HIGH POWER
AUTOMOTIVE RELAY
CB-RELAYS
22.0
.866
26.5
1.043
FEATURES
25.5
1.004
22.0
.866
26.0
1.024
25.0
.984
• 40 A rating at 85
°
C
185
°
F
• ISO type terminals
• High shock resistance for drop test requirements
(2 meters
6.6 feet)
• Low temperature rise — all current carrying material
is copper.
• Quick connect and PC board type
mm
inch
SPECIFICATIONS
Contact
(1) Standard type (12V coil voltage)
Arrangement
Nominal switching capacity
Max. switching current
(at 85
°
C
185
°
F)
Initial contact resistance, max.
Contact material
Mechanical (at 120 cpm)
Expected life
Electrical (at rated load)
Rating
1 Form A
40 A 14 V DC
40 A 14 V DC
1 Form C
N.O.: 40 A 14 V DC
N.C.: 30 A 14 V DC
N.O.: 40 A 14 V DC
N.C.: 30 A 14 V DC
15m
Ω
Silver alloy
Min. 10
6
Flux-resistant type: Min. 10
5
*
1
Sealed type: Min. 5
×
10
4
1 Form A
Nominal switching capacity
Rating
Max. switching current
(at 85
°
C
185
°
F)
20 A 28V DC
20 A 28 V DC
1 Form C
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
High contact capacity
(1 Form A)
70 A 14 V DC (at 20
°
C
68
°
F)
50 A 14 V DC (at 85
°
C
185
°
F)
40 A 14 V DC
(2) Standard type (24V coil voltage)
Arrangement
*
1
All other specifications are the same as those of standard type (12V coil voltage)
(3) Heat resistant type (12V, 24V coil voltage)
Type
Arrangement
Rating
Nominal switching
capacity
Max. switching current
(at 85
°
C
185
°
F)
1 Form A
35 A 14V DC
35 A 14 V DC
12V coil voltage
1 Form C
N.O.: 35 A 14 V DC
N.C.: 30 A 14 V DC
N.O.: 35 A 14 V DC
N.C.: 30 A 14 V DC
1 Form A
20 A 28 V DC
20 A 28V DC
24V coil voltage
1 Form C
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
N.O.: 20 A 28 V DC
N.C.: 10 A 28 V DC
*
1
All other specifications are the same as those of standard type (12V coil voltage)
Coil
Arrangement
1 Form A,
1 Form C
High contact capacity
Coil voltage
12V DC
24V DC
12V DC
Nominal operating power
1.4W
1.8W
1.8W
379