MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE * Designed to Meet MIL-STD-1553 A/B & MIL-PRF-21038 * Common Mode Rejection (CMR) Greater Than 45dB * Impedance Test Frequency from 75Khz to 1MHz * Droop Less Than 20% * The The peak body temperature shall not exceed 245C forexceed Lead-Free/ shall not 245CRoHS ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -55OC TO +130OC PART NUMBER PM-DB2701 PM-DB2701EX PM-DB2702 PM-DB2703 PM-DB2704 PM-DB2705 PM-DB2705EX PM-DB2706 PM-DB2707 PM-DB2708 PM-DB2709 PM-DB2710 PM-DB2711 PM-DB2712 PM-DB2713 PM-DB2714 PM-DB2715 PM-DB2716 PM-DB2717 PM-DB2718 PM-DB2719 PM-DB2720 PM-DB2721 PM-DB2722 PM-DB2723 PM-DB2724 PM-DB2725 PM-DB2725R PM-DB2725EX PM-DB2726 PM-DB2727 PM-DB2728 PM-DB2729 PM-DB2730 PM-DB2731 PM-DB2755 TERMINALS / RATIO 3%) 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 4-8:1-3 1-2:4-3 1-2:3-4 1-5:6-2 1-5:6-2 1-5:6-2 1-5:6-2 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 4-8:1-3 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 4-8:1-3 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-5:6-2 1-5:6-2 1-5:6-2 1-3:4-8 1-3:4-8 1:1 1:1 1.4:1 1.25 : 1 2.3:1 1:1.41 1:1.41 1:1 1:1.41 1:1.66 1:2 1:2.12 1:1 1.4:1 1.25:1 2.3:1 1:2.12 1:1 1.41:1 1.25:1 2.3:1 1:2.12 1:1 1.41:1 1.25:1 1:2.12 1:2.5 1:2.5 1:2.5 1:2.5 1:2.5 1:1.5 1:1.79 1:2.5 1:2.5 1:3.75 TERMINALS / RATIO 3%) 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 5-7:1-3 ------------1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 5-7:1-3 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 5-7:1-3 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 ------1-3:5-7 1-3:5-7 1:.707 1:.707 2:1 1.66:1 3.2:1 ------------1:1.5 1:.707 2:1 1.66:1 3.2:1 1:1.5 1:.707 2:1 1.66:1 3.2:1 1:1.5 1:.707 2:1 1.66:1 1:1.5 1:1.79 1:1.79 1:1.79 1:1.79 1:1.79 ------1:1.79 1:2.70 DCR (Ohms Max.) 1-3=3.0, 4-8=3.0 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.2, 4-8=3.0 1-2=2.2, 3-4=2.7 1-2=2.2, 3-4=2.7 1-5=2.5, 6-2=2.8 1-5=2.2, 6-2=2.7 1-5=1.5, 6-2=2.4 1-5=1.3, 6-2=2.6 1-3=1.0, 4-8=3.5 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 1-5=0.9, 6-2=2.5 1-5=0.9, 6-2=2.5 1-5=1.0, 6-2=2.8 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=4.0 IMPEDANCE SCHEMATICS / (Ohms MIN.) PACKAGE 4000 4000 7200 4000 3000 3000 3000 3000 3000 3000 3000 4000 4000 7200 4000 3000 4000 4000 7200 4000 3000 3000 4000 7200 4000 4000 4000 4000 4000 4000 4000 3000 3000 3000 4000 4000 1/A 1/G 1/A 1/A 4/A 3/C 5/C 2/B 2/B 2/B 2/B 1/A 1/D 1/D 1/D 4/D 1/D 1/E 1/E 1/E 1/E 1/E 1/A 1/A 1/A 1/A 1/A 16/AD 1/G 1/A 1/D 2/B 2/B 2/B 1/E 1/G ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -55OC TO +125OC NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com (DS1553_Trans Rev. H) 1 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -55OC TO +130OC PART NUMBER TERMINALS / RATIO 3%) DCR (Ohms Max.) TERMINALS / RATIO 3%) IMPEDANCE SCHEMATICS / (Ohms MIN.) PACKAGE PM-DB2759 (1) PM-DB2760 (1) PM-DB2785S 1-5:6-2 1-5:6-2 1-3:16-13 5-7:12-9 1:1.79 1:2.5 1:2.5 1:2.5 ----1-3:15-14 5-7:11-10 ----1:1.79 1:1.79 1-5=0.9, 6-2=2.5 1-5=1.0, 6-2=2.8 1-3=1.0, 16-13=3.5 5-7=1.0, 12-9=3.5 3000 3000 4000 4000 2/U 2/U 6/S PM-DB27100 1-3:4-8 1:2.5 1-3:5-7 1:1.79 1-3=1.0, 4-8=3.5 4000 1/M PM-DB27101 1-3:4-8 1:2.5 1-3:5-7 1:1.79 1-3=1.0, 4-8=3.5 4000 1/W PM-DB27200 1-3:16-13 5-7:12-9 1:2.5 1:2.5 1-3:15-14 5-7:11-10 1:1.79 1:1.79 1-3=1.0, 16-13=3.5 5-7=1.0, 12-9=3.5 4000 4000 6/T PM-DB27255 1-3:16-13 5-7:12-9 1:2.5 1:2.5 1-3:15-14 5-7:11-10 1:1.79 1:1.79 1-3=1.0, 16-13=3.5 5-7=1.0, 12-9=3.5 4000 4000 6/X (1) OPERATING TEMPERATURE RANGE FROM -40C TO +130C PART NUMBER PM-DB2790S PM-DB2791S PM-DB2792S PM-DB2795S PM-DB2798S TERMINALS / RATIO 3%) 1-3:4-8 1-3:4-8 1-3:5-7 1-3:5-7 1-3:4-8 1:3.75 1:2.5 1:2.7 1:1.79 1:2.5 DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) 75Khz-249Khz 1-3=.25, 4-8=3.0 1-3=1.5, 4-8=3.0 1-3=.25, 5-7=2.0 1-3=1.5, 5-7=2.5 1-3=2.0, 4-8=3.5 4000 3000 2000 2000 4000 TERMINALS / RATIO 3%) --------1-3:5-7 --------1:1.79 IMPEDANCE (Ohms MIN.) 250Khz-1Mhz 4000 4000 3000 4000 4000 SCHEMATICS / PACKAGE 9/V 9/V 10/V 10/V 11/V NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 2 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE LOW PROFILE SINGLE CORE HT = 0.155" PART NUMBER PM-DB2741 PM-DB2742 PM-DB2743 PM-DB2744 PM-DB2745 PART NUMBER PM-DB2741L PM-DB2742L PM-DB2743L PM-DB2744L PM-DB2745L PART NUMBER PM-DB2741M PM-DB2742M PM-DB2743M PM-DB2744M PM-DB2745M PART NUMBER PM-DB2741N PM-DB2742N PM-DB2743N PM-DB2744N PM-DB2745N TERMINALS / RATIO 3%) 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1:1 1.4:1 1.25:1 1:2.12 1:2.5 TERMINALS / RATIO 3%) 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1:1 1.4:1 1.25:1 1:2.12 1:2.5 TERMINALS / RATIO 3%) 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1:1 1.4:1 1.25:1 1:2.12 1:2.5 TERMINALS / RATIO 3%) 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1-3:4-8 1:1 1.4:1 1.25:1 1:2.12 1:2.5 TERMINALS / RATIO 3%) 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1:.707 2:1 1.66:1 1:1.5 1:1.79 TERMINALS / RATIO 3%) 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1:.707 2:1 1.66:1 1:1.5 1:1.79 TERMINALS / RATIO 3%) 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1:.707 2:1 1.66:1 1:1.5 1:1.79 TERMINALS / RATIO 3%) 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1-3:5-7 1:.707 2:1 1.66:1 1:1.5 1:1.79 DCR (Ohms Max.) 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 IMPEDANCE (Ohms MIN.) 4000 7200 4000 4000 4000 SCHEMATICS / PACKAGE 1/K 1/K 1/K 1/K 1/K DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 4000 7200 4000 4000 4000 1/L 1/L 1/L 1/L 1/L DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 4000 7200 4000 4000 4000 1/M 1/M 1/M 1/M 1/M DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE 1-3=3.0, 4-8=3.0 1-3=3.5, 4-8=3.0 1-3=3.2, 4-8=3.0 1-3=1.0, 4-8=3.5 1-3=1.0, 4-8=3.5 4000 7200 4000 4000 4000 1/N 1/N 1/N 1/N 1/N NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 3 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE LOW PROFILE DUAL CORE HT = 0.155" PART NUMBER TERMINALS / RATIO 3%) TERMINALS / RATIO 3%) DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE PM-DB2741D 1-3:16-13 5-7:12-9 1:1 1:1 1-3:15-14 5-7:11-10 1:.707 1:.707 1-3=3.0, 16-13=3.0 5-7=3.0, 12-9=3.0 4000 4000 6/R PM-DB2742D 1-3:16-13 5-7:12-9 1.4:1 1.4:1 1-3:15-14 5-7:11-10 2:1 2:1 1-3=3.5, 16-13=3.0 5-7=3.5, 12-9=3.0 7200 7200 6/R PM-DB2743D 1-3:16-13 5-7:12-9 1.25:1 1.25:1 1-3:15-14 5-7:11-10 1.66:1 1.66:1 1-3=3.2, 16-13=3.0 5-7=3.2, 12-9=3.0 4000 4000 6/R PM-DB2744D 1-3:16-13 5-7:12-9 1:2.12 1:2.12 1-3:15-14 5-7:11-10 1:1.5 1:1.5 1-3=1.0, 16-13=3.1 5-7=1.0, 12-9=3.1 4000 4000 6/R PM-DB2745D 1-3:16-13 5-7:12-9 1:2.5 1:2.5 1-3:15-14 5-7:11-10 1:1.79 1:1.79 1-3=1.0, 16-13=3.5 5-7=1.0, 12-9=3.5 4000 4000 6/R PART NUMBER PM-DB2741S TERMINALS / RATIO 3%) TERMINALS / RATIO 3%) DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE 1-3:16-13 5-7:12-9 1-3:16-13 5-7:12-9 1:1 1:1 1.4:1 1.4:1 1-3:15-14 5-7:11-10 1-3:15-14 5-7:11-10 1:.707 1:.707 2:1 2:1 1-3=3.0, 16-13=3.0 5-7=3.0, 12-9=3.0 1-3=3.5, 16-13=3.0 5-7=3.5, 12-9=3.0 4000 4000 7200 7200 PM-DB2743S 1-3:16-13 5-7:12-9 1.25:1 1.25:1 1-3:15-14 5-7:11-10 1.66:1 1.66:1 1-3=3.2, 16-13=3.0 5-7=3.2, 12-9=3.0 4000 4000 6/S PM-DB2744S 1-3:16-13 5-7:12-9 1:2.12 1:2.12 1-3:15-14 5-7:11-10 1:1.5 1:1.5 1-3=1.0, 16-13=3.1 5-7=1.0, 12-9=3.1 4000 4000 6/S PM-DB2745S 1-3:16-13 5-7:12-9 1:2.5 1:2.5 1-3:15-14 5-7:11-10 1:1.79 1:1.79 1-3=1.0, 16-13=3.5 5-7=1.0, 12-9=3.5 4000 4000 6/S PM-DB2742S 6/S 6/S NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 4 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE LOW PROFILE DUAL CORE HT = 0.155" PART NUMBER TERMINALS / RATIO 3%) TERMINALS / RATIO 3%) DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE PM-DB2741T 1-3:16-13 5-7:12-9 1:1 1:1 1-3:15-14 5-7:11-10 1:.707 1:.707 1-3=3.0, 16-13=3.0 5-7=3.0, 12-9=3.0 4000 4000 6/T PM-DB2742T 1-3:16-13 5-7:12-9 1.4:1 1.4:1 1-3:15-14 5-7:11-10 2:1 2:1 1-3=3.5, 16-13=3.0 5-7=3.5, 12-9=3.0 7200 7200 6/T PM-DB2743T 1-3:16-13 5-7:12-9 1.25:1 1.25:1 1-3:15-14 5-7:11-10 1.66:1 1.66:1 1-3=3.2, 16-13=3.0 5-7=3.2, 12-9=3.0 4000 4000 6/T PM-DB2744T 1-3:16-13 5-7:12-9 1:2.12 1:2.12 1-3:15-14 5-7:11-10 1:1.5 1:1.5 1-3=1.0, 16-13=3.1 5-7=1.0, 12-9=3.1 4000 4000 6/T PM-DB2745T 1-3:16-13 5-7:12-9 1:2.5 1:2.5 1-3:15-14 5-7:11-10 1:1.79 1:1.79 1-3=1.0, 16-13=3.5 5-7=1.0, 12-9=3.5 4000 4000 6/T DUAL CORE HT = 0.250" PART NUMBER TERMINALS / RATIO 3%) TERMINALS / RATIO 3%) DCR (Ohms Max.) IMPEDANCE (Ohms MIN.) SCHEMATICS / PACKAGE PM-DB27401 1-3:4-8 11-13:14-18 2:5 2:5 1-3:5-7 11-13:15-17 4:7 4:7 1-3=3.5 11-13=3.5 4-8=3.0 14-18=3.0 3000 3000 7/H (.250) PM-DB27402 1-3:4-8 11-13:14-18 1:0.83 1:0.83 1-3:5-7 11-13:15-17 1:0.6 1:0.6 1-3=3.0 11-13=3.0 4-8=3.0 14-18=3.0 3000 3000 7/H (.250) PM-DB27403 1-3:4-8 11-13:14-18 1.4:1 1.4:1 1-3:5-7 11-13:15-17 2:1 2:1 1-3=3.5 11-13=3.5 4-8=3.0 14-18=3.0 7200 7200 7/H (.250) PM-DB27404 1-3:4-8 11-13:14-18 1:1 1:1 1-3:5-7 11-13:15-17 1:0.707 1:0.707 1-3=3.0 11-13=3.0 4-8=3.0 14-18=3.0 4000 4000 7/H (.250) PM-DB27405 1-3:4-8 11-13:14-18 1.25:1 1.25:1 1-3:5-7 11-13:15-17 1.66:1 1.66:1 1-3=3.2 11-13=3.2 4-8=3.0 14-18=3.0 4000 4000 7/H (.250) PM-DB27406 4-8:1-3 14-18:11-13 2.3:1 2.3:1 5-7:1-3 15-17:11-13 3.2:1 3.2:1 1-3=1.2 11-13=1.2 5-7=3.0 15-17=3.0 3000 3000 8/H (.250) PM-DB27407 4-8:1-3 14-18:11-13 2.12:1 2.12:1 5-7:1-3 15-17:11-13 1.5:1 1.5:1 1-3=1.1 11-13=1.1 4-8=3.0 14-18=3.0 4000 4000 7/H (.250) PM-DB27408 1-3:4-8 11-13:14-18 1:2.5 1:2.5 1-3:5-7 11-13:15-17 1:1.79 1:1.79 1-3=1.0 11-13=1.0 4-8=3.5 14-18=3.5 4000 4000 7/H (.250) NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 5 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE DUAL CORE HT = 0.280" PART NUMBER TERMINALS / RATIO 3%) PM-DB27421 1-3:4-8 11-13:14-18 PM-DB27422 1-3:4-8 11-13:14-18 PM-DB27423 1-3:4-8 11-13:14-18 PM-DB27424 1-3:4-8 11-13:14-18 PM-DB27425 1-3:4-8 11-13:14-18 PM-DB27426 4-8:1-3 14-18:11-13 PM-DB27427 4-8:1-3 14-18:11-13 PM-DB27428 1-3:4-8 11-13:14-18 2:5 2:5 1:0.83 1:0.83 1.4:1 1.4:1 1:1 1:1 1.25:1 1.25:1 2.3:1 2.3:1 2.12:1 2.12:1 1:2.5 1:2.5 TERMINALS DCR (Ohms Max.) / RATIO 3%) 1-3:5-7 4:7 11-13:15-17 4:7 1-3:5-7 1:0.6 11-13:15-17 1:0.6 1-3:5-7 2:1 11-13:15-17 2:1 1-3:5-7 1:0.707 11-13:15-17 1:0.707 1-3:5-7 1.66:1 11-13:15-17 1.66:1 5-7:1-3 3.2:1 15-17:11-13 3.2:1 5-7:1-3 1.5:1 15-17:11-13 1.5:1 1-3:5-7 1:1.79 11-13:15-17 1:1.79 1-3=3.5 11-13=3.5 4-8=3.0 14-18=3.0 1-3=3.0 11-13=3.0 4-8=3.0 14-18=3.0 1-3=3.5 11-13=3.5 4-8=3.0 14-18=3.0 1-3=3.0 11-13=3.0 4-8=3.0 14-18=3.0 1-3=3.2 11-13=3.2 4-8=3.0 14-18=3.0 1-3=1.2 11-13=1.2 5-7=3.0 15-17=3.0 1-3=1.1 11-13=1.1 4-8=3.0 14-18=3.0 1-3=1.0 11-13=3.5 4-8=3.5 14-18=4.0 Risetime (ns Max.) 150 150 150 150 150 150 150 150 150 150 150 150 200 200 250 250 IMPEDANCE (Ohms MIN.) 3000 3000 3000 3000 7200 7200 4000 4000 4000 4000 3000 3000 4000 4000 3000 3000 SCHEMATICS / PACKAGE 7/H (.280) 7/H (.280) 7/H (.280) 7/H (.280) 7/H (.280) 8/H (.280) 7/H (.280) 7/H (.280) DUAL CORE HT = 0.320" PART NUMBER TERMINALS / RATIO 3%) PM-DB27411 1-3:4-8 11-13:14-18 PM-DB27412 1-3:4-8 11-13:14-18 PM-DB27413 1-3:4-8 11-13:14-18 PM-DB27414 1-3:4-8 11-13:14-18 PM-DB27415 1-3:4-8 11-13:14-18 PM-DB27416 4-8:1-3 14-18:11-13 PM-DB27417 4-8:1-3 14-18:11-13 PM-DB27418 1-3:4-8 11-13:14-18 2:5 2:5 1:0.83 1:0.83 1.4:1 1.4:1 1:1 1:1 1.25:1 1.25:1 2.3:1 2.3:1 2.12:1 2.12:1 1:2.5 1:2.5 TERMINALS / RATIO 3%) 1-3:5-7 11-13:15-17 1-3:5-7 11-13:15-17 1-3:5-7 11-13:15-17 1-3:5-7 11-13:15-17 1-3:5-7 11-13:15-17 5-7:1-3 15-17:11-13 5-7:1-3 15-17:11-13 1-3:5-7 11-13:15-17 4:7 4:7 1:0.6 1:0.6 2:1 2:1 1:0.707 1:0.707 1.66:1 1.66:1 3.2:1 3.2:1 1.5:1 1.5:1 1:1.79 1:1.79 DCR (Ohms Max.) 1-3=3.5 11-13=3.5 4-8=3.0 14-18=3.0 1-3=3.0 11-13=3.0 4-8=3.0 14-18=3.0 1-3=3.5 11-13=3.5 4-8=3.0 14-18=3.0 1-3=3.0 11-13=3.0 4-8=3.0 14-18=3.0 1-3=3.2 11-13=3.2 4-8=3.0 14-18=3.0 1-3=1.2 11-13=1.2 5-7=3.0 15-17=3.0 1-3=1.1 11-13=1.1 4-8=3.0 14-18=3.0 1-3=1.0 11-13=1.0 4-8=3.5 14-18=3.5 IMPEDANCE (Ohms MIN.) 3000 3000 3000 3000 7200 7200 4000 4000 4000 4000 3000 3000 4000 4000 4000 4000 SCHEMATICS / PACKAGE 7/H (.320) 7/H (.320) 7/H (.320) 7/H (.320) 7/H (.320) 8/H (.320) 7/H (.320) 7/H (.320) NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 6 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE DUAL CORE 0.93 X 0.575 PART NUMBER PM-DB2750 PM-DB2751 PM-DB2752 PM-DB2753 PM-DB2754 PM-DB2756 TURNS RATIO 3%) PRIMARY 1 : 2.70 1 : 3.75 1 : 2.70 1 : 3.75 1 : 2.07 1 : 2.50 DCR (Ohms Max.) PRIMARY SECONDARY TERMINALS SECONDARY 1-3, 6-8 1-3, 6-8 1-3, 6-8 1-3, 6-8 1-3, 6-8 1-3, 6-8 15-14, 11-10 15-14, 11-10 16-13, 12-9 16-13, 12-9 15-14, 11-10 15-14, 11-10 .25 .25 .25 .25 .29 .25 2.0 3.0 2.0 3.0 .82 2.0 IMPEDANCE (Ohms MIN.) 2000 4000 2000 4000 2000 2000 SCHEMATICS / PACKAGE 13 / AB 13 / AB 14 / AB 14 / AB 13 / AB 13 / AB DUAL CORE HT = 0.320" PART NUMBER PM-DB2761 PM-DB2762 PM-DB2763 PM-DB2764 PM-DB2765 PM-DB2766 PM-DB2767 PM-DB2768 PM-DB2769 PM-DB2770 TURNS RATIO 3%) TERMINALS PRIMARY SECONDARY 1 : 3.75 1 : 2.50 1.25 : 1 1.41 : 1 1 : 2.70 1 : 1.79 1.66 : 1 2.00 : 1 1 : 2.038 1 : 2.69 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 1-2, 4-5 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 10-9, 7-6 DCR (Ohms Max.) PRIMARY SECONDARY 0.3 1.5 2.4 2.7 0.5 1.5 2.4 2.6 0.7 0.5 3.0 3.5 1.5 2.2 2.0 2.5 1.5 1.3 2.0 2.0 IMPEDANCE (Ohms MIN.) 75KHZ-249KHZ 250KHZ - 1MHZ 4000 3000 3000 5000 2000 2000 3000 5000 2000 2000 4000 4000 4000 7200 3000 4000 4000 7200 3000 4000 SCHEMATICS / PACKAGE 12 / AA 12 / AA 12 / AA 12 / AA 12 / AA 12 / AA 12 / AA 12 / AA 12 / AA 12 / AA LOW PROFILE DUAL CORE HT = 0.185" PART NUMBER SCHEMATICS / PACKAGE DCR (Ohms Max.) 1-3:15-14 6-8:11-10 1:2.70 1:2.70 1-3,6-8 = 0.35 16-13,12-9 = 3.0 3000 4000 15/AC 1:2.5 1:2.5 1-3:15-14 6-8:11-10 1:1.79 1:1.79 1-3,6-8 = 1.0 16-13,12-9 = 3.5 3000 4000 15/AC 1.25:1 1.25:1 1-3:15-14 6-8:11-10 1.66:1 1.66:1 1-3,6-8 = 3.2 16-13,12-9 = 3.0 3000 4000 15/AC / RATIO 3%) PM-DB2775 1-3:16-13 6-8:12-9 1:3.75 1:3.75 PM-DB2776 1-3:16-13 6-8:12-9 PM-DB2777 1-3:16-13 6-8:12-9 TERMINALS IMPEDANCE (Ohms MIN.) 150KHz-1MHz 75KHz-149KHz / RATIO 3%) TERMINALS NOTE: Premier Magnetics 1553 Transformers are offered exclusively by Holt Integrated Circuits. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 7 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE SCHEMATICS SCHEMATIC "1" 1 SCHEMATIC "3" SCHEMATIC "2" 1 2 3 4 4 1 3 2 4 5 2 6 7 3 8 6 5 SCHEMATIC "4" 1 SCHEMATIC "5" 1 5 SCHEMATIC "6" 4 (5) 1 16 (12) 4 15 (11) 2 (6) 2 6 2 8 3 3 (7) 3 7 SCHEMATIC "7" 6 (1 6 ) 8 (18) 6 (1 6 ) (12) 2 8 2 8 (18) 7 (1 7 ) (13) 3 SCHEMATIC "10" 1 1 4 (14) 7 (1 7 ) (13) 3 SCHEMATIC "9" 5 (1 5 ) (11) 1 5 (1 5 ) (12) 2 13 (9) SCHEMATIC "8" 4 (14) (11) 1 4 (8) 14 (10) 3 4 SCHEMATIC "11" 7 1 8 7 2 2 5 3 5 3 4 Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 8 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE SCHEMATIC "12" 1 SCHEMATIC "13" 10 1 SCHEMATIC "14" 15 9 16 2 2 2 1 3 14 3 13 6 11 6 12 3 4 7 7 7 10 8 5 SCHEMATIC "15" 1 8 9 6 SCHEMATIC "16" 16 1 8 7 15 2 2 6 14 3 13 6 12 5 4 3 11 7 10 8 9 Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 9 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE FIGURE #A 8 P PM-DB27XX M YYWW 3 2 FIGURE #B 7 .6 25 (1 5 .8 7) MAX 6 6 3 4 1 5 1 5 .350 (8.89) Max 2 4 .500 (12.70) .6 25 (1 5 .8 7) MAX .08 (2.03) .250 (6.35) MAX .2 5 0 (6 .3 5 ) MAX .34 (8.64) .375 (9.52) MIN .37 5 (9.52 ) M IN .5 00 (1 2 .7 0) #24AWG 4 PLS .400 (10.16) .10 0 (2 .5 4 ) 4 PLS .100 (2.54) .2 0 0 (5.08 ) 4 PLS 0.020 (0.508) .200 (5.08) FIGURE #C FIGURE #D 3 .350 (8.89) Max P M PM-DB27XX YYWW .6 25 (15 .87) M AX 3 1 P PM-DB27XX M YYWW 4 2 .200 (2.5 4) 2 .200 (2.5 4) 1 .500 (12.70) .6 25 (1 5 .87) M AX .08 (2.03) .250 (6.35) MAX 8 7 6 4 0.02 0 (0.5 08) R = .0 3 2( .8 1) TYP .2 50 (6 .3 5) M AX .34 (8.64) .375 (9.52) MIN #24AWG 4 PLS .0 7 (1.78 ) .2 20 -.2 8 0 (5.59 -7 .1 1) .400 (10.16) 2 .200(2.54) 1 FIGURE #F 4 8 P PM-DB27XX M YYWW 3 .200(2.54) .004 (.1 0 ) M IN .200 (5.08) FIGURE #E .625 (15.8 7) MAX .1 00 (2.5 4) TYP 5 7 6 3 1 5 .500 (12.70) 4 .6 25 (15.8 7) MAX .350 (8.89) Max 2 .08 (2.03) .250 (6.35) MAX 0.020 (0.5 08) .075 (1.9 ) typ .375 (9.52) MIN .250 (6.35) M AX .2 50 (6.35) TPY .100 (2.54) Specifications subject to change without notice. .34 (8.64) #24AWG 4 PLS .400 (10.16) .200 (5.08) 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 10 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE FIGURE #G P PM-DB27XX M YYWW 4 3 2 1 FIGURE #H 8 7 6 no te (---) MAX .40 0 (10.16) M AX 5 .400 (10 .16) M AX .250 (6.36) M IN .250 (6 .36) .625 (1 5.87) MAX .500 (12.7) .240 (6.1) MAX NOTE: 0.250, 0.280 or 0.320" PER PAR T NUMBER .100 (2.54) .375 (9.52 ) MIN 18 .250 (6 .35) .02 (.508) MAX .500 (1 2.7) 1 2 3 .020 (.508) 5 16 6 14 .100 (2.54) 3 PLS .200 (5.08 ) 3 PLS 4 17 15 .30 0 (7.62) 0.020 (0.508) .200 (5 .08) .400 (1 0.16) 7 13 12 11 .625 (15.87) MAX .20 0 (5 .08) 8 FIGURE #L FIGURE # K 3 3 8 8 7 2 P PM-DB27XX M YYWW 6 7 .630 (16.0) MAX 2 .2 00 ( 5.08) 2 PLS 5 1 4 P PM-DB27XX M YYWW 5 .6 30 (16.0) M AX .020 (508) TYP .155 (3.937) MAX R= .032(.8 1) TYP .100 (2.54) MIN .680-.720 (17.27-18.29) .020 (508) TYP .100 (2.5 4) 4 PLS 4 1 .630 (16.0) MAX .6 30 (16.0) MAX 6 .155 (3.9 37) M AX .0 7 ( 1.78) .200 (5.08) 4 PLS .100 (2.54) 4 PLS .0 04 (.10) M IN .2 20-.280 (5.59-7.1 1) FIGURE #N FIGURE # M 3 8 7 8 7 6 5 P M PM-DB27XX YYWW 1 2 3 2 .430 (10.92) MAX P PM-DB27XX M YYWW .200 (5.08) 2 PLS 5 1 4 .630 (16.0) MAX 6 .100 (2.54) 4 PLS 4 .630 (16.0) MAX .430 (10.92) MAX .020 x .010 (.508 x .254) TYP .250 (6.35) TYP .075 (1.9) typ .155 (3.937) MAX .155 (3.937) MAX .100 (2.54) 6 PLS .220-.280 (5.59-7.11) Specifications subject to change without notice. .07 (1.78) TYP .020x.010 (.508x.254) TYP 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 11 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE FIGURE # S FIGURE # R 9 16 9 16 P PM-DB27XXX M YYWW P PM-DB27XXX M YYWW .630 (16.0) MAX 8 1 8 1 .630 (16.0) MAX .930 (23.620) MAX .930 (23.620) MAX .155 (3.937) MAX .020 (508) TYP .020 (508) TYP .680-.720 (17.27-18.29) .100 (2.54) 14 PLS .07 (1.78) .004 (.10) MIN .220-.280 (5.59-7.11) .100 (2.54) 14 PLS FIGURE # U FIGURE # T 5 1 .430 (10.92) MAX P PM-DB27XXX M YYWW 6 3 P PM-DB27XXX 4 M YYWW 9 16 1 .155 (3.937) MAX R= .032(.81) TYP .100 (2.54) MIN .350 (8.89) Max 2 .500 (12.70) 8 .08 (2.03) .182 (4.62) MAX .930 (23.620) MAX .020 x .010 (.508 x .254) TYP .34 (8.64) .155 (3.937) MAX .075 (1.9) TYP #24AWG 4 PLS .400 (10.16) .375 (9.52) MIN .100 (2.54) 14 PLS .200 (5.08) FIGURE # W FIGURE # V 2 .15 ( 3.81 ) 2 PL S 3 P PM-DB27XXX M YYWW 1 .020( .5 0 8) 8 PL S 8 8 7 6 5 7 .40 ( 10.1 6) M AX 6 5 P PM-DB27XXX M YYWW .430 (10.92) MAX 4 .40 ( 10.16) M AX 1 .07 5 (1 .9 05) 4 PLS .44 (1 1.18 )Re f 0.52 ( 13.21 ) P in S ize = 0 .0 20 x 0 .0 1 0 (0 .50 8 x 0 .2 5 4) .010( .2 5 4) 8 PL S .020 (508) TYP 2 3 .430 (10.92) MAX .020 x .010 (.508 x .254) TYP .1 85( 4.69 9) MAX .0 04 M IN .100 (2.54) .100 (2.54) 6 PLS Specifications subject to change without notice. 4 .075 (1.9) typ .250 (6.35) TYP .155 (3.937) MAX .52 (13.2) MAX 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 12 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE FIGURE # X FIGURE # AA .020(.508)x .010(.254) 10 PLS P PM-DB27XXX M YYWW 2 3 .630 (16.0) MAX P PM-DB27XXX M YYWW 1 9 16 P PM-DB27XXX M YYWW 4 10 9 .40 (10.16) MAX 8 7 6 5 8 1 .40 (10.16) MAX .250 (6.35 TYP .020X.010 (508X.254) TYP .075 (1.905) 4 PLS .32(8.128) MAX .100 (2.54) 14 PLS .155 (3.937) MAX .930 (23.620) MAX .075 (1.9) TYP .10(2.54) REF .44(11.18)Ref 0.52 (13.21) .010(.254) ref 10 PLS FIGURE # ## FIGURE # AB 9 16 .575 (14.605) MAX P PM-DB27XX M YYWW 8 1 .930 (23.620) MAX R= .032(.81) TYP .185 (4.699) MAX .020 (508) TYP .100 (2.54) 14 PLS .035 (.89) .705-.735 (17.9-18.67) Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 13 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE FIGURE # AC 9 16 .40 (10.16) MAX P PM-DB27XX M YYWW 8 1 .675 (17.145) MAX R= .032(.81) TYP .185 (4.699) MAX .020 (508) TYP .075 (1.78) 14 PLS .035 (.89) .505-.535 (12.83-13.59) FIGURE # AD 3 P PM-DB27XX M YYWW 2 4 5 6 .625 (15.87) MAX 7 8 1 .625 (15.87) MAX .250 (6.35) MAX .375 (9.52) MIN .500 (12.70) 0.020 (0.508) .200 (5.08) 4 PLS .100 (2.54) 4 PLS Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 14 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE CROSS REFERENCE LISTING PREMIER PART# PM-DB2701 PM-DB2702 PM-DB2703 PMDB-2704 PM-DB2705 PM-DB2706 PM-DB2707 PM-DB2708 PM-DB2709 PM-DB2710 PM-DB2711 PM-DB2712 PM-DB2713 PM-DB2714 PM-DB2715 PM-DB2716 PM-DB2717 PM-DB2718 PM-DB2719 PM-DB2720 PM-DB2721 PM-DB2722 PM-DB2723 PM-DB2724 PM-DB2725 PM-DB2725R PM-DB2726 PM-DB2727 PM-DB2728 PM-DB2729 PM-DB2730 PM-DB2731 X-REF NAME/PART# BETA B-2202 B-2203 B-2204 B-2205 B-2206 B-2207 B-2208 B-2709 B-2210 B-2385 B-2386 B-2387 B-2388 B2389 B-2390 B-2342 B-2343 B-2344 B-2345 B-2391 B-3221 B-3222 B-3223 B-3224 B-3225 B3067 B-3226 B-3227 B-3228 B-3229 B-3230 B-3231 PM-DB2775 PM-DB2776 PM-DB2777 PM-DB2792S DSS-3333 DSS-3305 DSS-3312 MPL-2233 PREMIER PART# PM-DB2745L PM-DB2741L PM-DB2742L PM-DB2743L PM-DB2744L X-REF NAME/PART# BETA LPB-5015 LPB-5003 LPB-5002 LPB-5004 LPB-5006 PM-DB2745M PM-DB2741M PM-BD2742M PM-BD2743M PM-BD2744M LPB-5014 LPB-5010 LPB-5009 LPB-5011 LPB-5013 PM-DB2742D PM-DB2743D PM-DB2745D TLP-1215 TLP-1212 TLP-1205 PM-DB2742S PM-DB2743S PM-DB2745S TLP-1015 TLP-1012 TLP-1005 PM-DB2742T PM-DB2743T PM-DB2745T TLP-1115 TLP-1112 TLP-1105 PM-DB2761 PM-DB2762 PM-DB2763 PM-DB2764 PM-DB2765 PM-DB2766 PM-DB2767 PM-DB2768 TSM-2033 TSM-2005 TSM-2012 TSM-2015 TSM-2233 TSM-2205 TSM-2212 TSM-2215 Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 15 MIL-STD-1553 / MIL-PRF-21038 DATABUS INTERFACE TRANSFORMERS LOW PROFILE SINGLE/DUAL ADD "+" ON P/N FOR RoHS COMPLIANCE Revision Date Description of Change Rev. B 12/16/08 Add PM-DB2785S, PM-DB2790S, PM-DB2791S, PM-DB2795S, PM-DB2798S, PM-DB27100, PM-DB27101, PM-DB27200, PM-DB27255 Rev. C 11/12/10 Add PM-DB2761, PM-DB2762, PM-DB2763, PM-DB3764, PM-DB2765, PM-DB2766, PM-DB2767 & PM-DB2768 part numbers, schematic and physical dimensions. Updated cross ref. list. Reformatted various tables. Rev. D 4/21/11 Typographical error in physical dimensions for Figure #V corrected. Rev. E 09/09/11 Repositioned dimension of "S" package closeer to the location of the measurement. Rev. F 11/19/12 Clarified peak body temperature for RoHS and Non-RoHS parts. Add PM-DB27421, PM-DB27422, PM-DB27423, PM-DB27424, PM-DB27425, PM-DB27426, PM-DB27427, PM-DB27428, PM-DB2750, PM-DB2751, PM-DB2752, PM-DB2753, PM-DB2754, PM-DB2769, PM-DB2770, PM-DB2775, PM-DB2776, PM-DB2777. Add Schematics 13, 14, 15. Remove Figure #Y, Add Figures #AA, #AB, #AC Rev. G 04/05/13 Add PM-DB2725R, PM-DB2792S Schematic #16, Figure #AD Rev. H 06/24/13 Add PM-DB2756 to page 7. Specifications subject to change without notice. 06/13 23351 Madero, Mission Viejo, CA 92691-2730 * TEL: (949) 859-8800 * FAX: (949) 859-9643 * E-MAIL: info@holtic.com www.holtic.com 16