■ FEATURES
●Suitable for automotive applications such as motor load
controls, door locks, power windows, wipers, etc.
●V ariety of contact materials covering wide current switching
in range of 15 A to 25 A (at 14 VDC)
●FBR166 series with high conductive spring and improved
break performance is also available
FBR161,166 Series
POWER RELAY
1 POLE—15 to 25 A (FOR AUTOMOTIVE APPLICATIONS)
(a) Series Name FBR166: 1 form C FBR166 Series
(b) Enclosure S : Flux free type
N : Plastic sealed type
(c) Nominal Voltage CD009 : 9 VDC (example)
(d) Contact Material WB : Silver-tin oxide indium (25 A maximum)
(e) Custom Designation Custom specification to be assigned
(f) Package Style Nil : Standard tray
-S : Tube carrier
FBR166 S CD009 – WB ** – **
[Example] (a) (b) (c) (d) (e) (f)
● FBR166 Series
● FBR161 Series
■ ORDERING INFORMATION
FBR161 S E D012 – W ** **
[Example] (a) (b) (c) (d) (e) (f) (g)
(a) Series Name FBR161: 1 form C FBR161 Series
(b) Enclosure S : Flux free type
N : Plastic sealed type
(c) Coil Type E : Nominal power 0.36 to 0.38 W
C : Nominal power 0.45 to 0.5 W
(d) Nominal Voltage D012 : 12 VDC (example)
C : Silver copper (15 A maximum)
(e) Contact Material W : Silver-tin oxide indium (20 A maximum)
WB : Silver-tin oxide indium (25 A maximum)
(f) Custom Designation Custom specification to be assigned
(g) Package Style Nil : Standard tray
-S : Tube carrier
1
2
FBR161,166 SERIES
■ SPECIFICATIONS
Item Specifications
Contact Arrangement 1 Form C (SPDT)
Material C : Silver copper (15 A maximum)
W : Silver-tin oxide indium (20 A maximum)
WB : Silver-tin oxide indium (25 A maximum)
Voltage Drop (resistance) Maximum 100 mV (at 1 A 6 VDC)
Maximum Carrying Current Contact C and W type: 17 A/1 hour, 5 A (continuously)
Contact WB type : 25 A/1 hour, 10 A (continuously)
(25°C,100% rated coil voltage)
15 A 16 VDC (silver copper: C type)
Maximum Switching Current 20 A 16 VDC (silver-tin oxide indium : W type)
25 A 16 VDC (silver-tin oxide indium: WB type)
Coil Operating Temperature –40°C to + 85°C (no frost) (refer to the CHARACTERISTIC DATA)
Storage Temperature –40°C to + 100°C (no frost)
Time Value Operate (at nominal voltage) Maximum 10 ms
Release (at nominal voltage) Maximum 5 ms
Life Mechanical 1 × 107 operations minimum
FBR160 Series: 1 × 105 operations minimum
Electrical FBR166 Series: 2 × 105 operations minimum
(14 VDC, maximum switching current, resistive load)
(refer to the CHARACTERISTIC DATA)
Other Vibration Resistance 10 to 55 Hz (double amplitude of 1.5 mm)
Shock Misoperation 100 m/s2 (11 ±1 ms)
Resistance Endurance 1,000 m/s2 (11 ±1 ms)
Weight Approximately 11 g
■ COIL RATINGS
Coil Must Must Operating
MODEL Nominal resistance operate operate voltage Nominal Contact Thermal
voltage voltage voltage voltage (reference) power material resistance
±
10% (+20
°
C) (+80
°
C)
FBR161 FBR161S (N) ED009-W32 9 VDC* 210Ω6.0 V 7.4 V 6.0 V to 14.0 V Approx. 380 mW Silver tin indium oxide 84 °C/W
Series FBR161S (N) ED009-W12 9 VDC* 225Ω6.5 V 8.0 V 6.5 V to 14.0 V Approx. 360 mW Silver tin indium oxide 83°C/W
FBR161S (N) ED009-WB38 9 VDC* 225Ω6.3 V 8.0 V 6.5 V to 16.0 V Approx. 360 mW Silver tin indium oxide
FBR161S (N) CD012-C36 12 VDC 320Ω7.3 V 9.0 V 7.3 V to 15.5 V Approx. 450 mW Silver copper 78°C/W
FBR161S (N) CD012-W36 12 VDC 320Ω7.3 V 9.0 V 7.3 V to 15.0 V Approx. 450 mW Silver tin indium oxide
FBR161S (N) CD012-W31 12 VDC 290Ω7.3 V 9.0 V 7.3 V to 15.5 V Approx. 500 mW Silver tin indium oxide 76 °C/W
FBR166 FBR166S (N) CD009-WB 9 VDC* 120Ω6.3 V 7.8 V 6.3 V to 14.0 V Approx. 670 mW Silver tin indium oxide
Series 67°C/W
FBR166S (N) CD012-WB 12 VDC 210Ω7.3 V 9.0 V 7.3 V to 14.0 V Approx. 680 mW Silver tin indium oxide
* For typical 12 VDC automotive applications.
3
FBR161,166 SERIES
■ CHARACTERISTIC DATA
■ REFERENCE DATA
1. SERVICE LIFE WITH ACTUAL MOTOR LOAD TEST (example)
• Wiper motor (free, 16 VDC inrush 20 A, break 2 A) : more than 3 × 105 operations
(FBR160-W, silver tin oxide alloy)
• Wiper motor (free, 14 VDC inrush 25 A, break 5 A) : more than 5 × 105 operations
(FBR160-WB, silver tin oxide alloy)
• Door lock motor (stall, 14 VDC inrush -25 A) : more than 1 × 105 operations
(FBR160-W, silver tin oxide alloy)
• Door lock motor (stall, 14 VDC inrush -25 A) : more than 2 × 105 operations
(FBR166)
2. OPERATING COIL VOLTAGE (example)
[FBR161S(N)ED009-W32,
approximately 380 mW type]
60
70
80
90
100
110
120
130
140
150
160
–100 1020304050607080
Ratio of operating
voltage to rated coil voltage
Operating temperature (˚C)
Intermittent coil operation
is required.
Continuously applicable coil
voltage range
Pick-up voltage
(minimum operating voltage)
–10 0 10 20 30 40 50 60 70 80
Intermitted coil operation is
required.
[FBR166S (N) CD012-WB,
approximately 680 mW type]
Operating temperature (˚C)
60
70
80
90
100
110
120
130
140
Continuously applicable coil
voltage range
Ratio of operating
voltage to rated coil voltage
Pick-up voltage
(Minimum operating voltage)
80
60
40
20
0 1020304050607080
0
Distribution (%)
FBR161
n = 100
Operate
Release
Distribution of operate and release voltage
Nominal voltage multiplying factor (%)
1000
80
60
20
40
012345678
0
Distribution (%)
FBR161
n = 100
Operate
Release
Distribution of operate and release time
Time (ms)
100
75
50
25
0 1020304050607080
0
Distribution (%)
Contact resistance (mΩ)
Distribution of contact resistance
FBR161
n = 100
–10 0 10 20 30 40 50 60 70 80
Intermittent coil operation
is required.
[FBR161SCD012-W36,
Approximately 450 mW type]
Operating temperature (˚C)
60
70
80
90
100
110
120
130
140
Continuously applicable coil
voltage range
Ratio of operating
voltage to rated coil voltage
Pick-up voltage
(minimum operating voltage)
4
FBR161,166 SERIES
■ DIMENSIONS
Unit: mm
(2.3)
16.2
+0.3
21.7
+0.5
16.2
+0.3
0.4
3.5
Ø 12.0
±0.1
12.2
±0.1
2.1
±0.1
Ø1.4
±0.1
4–Ø 1.3
±0.1
Note : For 1 form A type, terminal No.4 is removed.
4
3
5
2
1
● Dimensions
● Tube carrier
● PC board mounting hole layout
● Schematic
25.8 max.
22.3 max.
25 pieces/tube
601 maximum
(BOTTOM VIEW)
(BOTTOM VIEW)
12.2 2.1 12.0 (2.1)
6.0
22.5 Max.
(2.3)
(2.25) 12.0
4-Ø 1.3
±0.1
12.0
±0.1
Ø 1.4
±0.1
12.2
±0.1
2.1
±0.1
16.5 Max.
3.5
16.5 Max.
● Schematic
(BOTTOM VIEW)
● Dimensions
45
32
1
● PC board mounting hole layout
(BOTTOM VIEW)
© 2003 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 02/18/2003
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