Product catalogue | PCB connection systems | PCB plug-in connectors | Pitch 3.81 mm (0.150 inch) | Socket connectors,
screw clamp connection, pitch 3.81 | BCZ 3.81/90/270 | BCZ 3.81/90
Material data
Contact base material
Contact surface
Copper alloy
tinned
Connectable conductors
Clamping range, min.
Clamping range, max.
AWG, min.
0.08 mm²
1.5 mm²
28
AWG, max.
16
Solid, min. H05(07) V-U
Solid, max. H05(07) V-U
Flexible, min. H05(07) V-K
Flexible, max. H05(07) V-K
0.2 mm²
1.5 mm²
0.2 mm²
1.5 mm²
With wire end ferrule, acc. to DIN 46 228/1, min. 0.2 mm²
With wire end ferrule, acc. to DIN 46 228/1, max. 1.5 mm²
w. plastic collar ferrule, DIN 46228 pt 4, min.
w. plastic collar ferrule, DIN 46228 pt 4, max.
Gauge to EN 60999 a x b; ø
0.2 mm²
1.5 mm²
2.4 mm x 1.5 mm ; 2.4 mm
DIN IEC rating data
Rated current, min. No. pins (Tu=20°C)
Rated current, max. No. pins (Tu=20°C)
Rated current, min. No. pins(Tu=40°C)
Rated current, max. No. pins (Tu=40°C)
Rated voltage for overvoltage class/pollution
severity II/2
17.5 A
15.9 A
17.5 A
14.1 A
320 V
Rated voltage for overvoltage class/pollution
severity III/2
Rated voltage for overvoltage class/pollution
severity III/3
160 V
160 V
Rated impulse withstand voltage for overvoltage 2.5 kV
class/pollution severity II/2
Rated impulse withstand voltage for overvoltage 2.5 kV
class/pollution severity III/2
Rated impulse withstand voltage for overvoltage 2.5 kV
class/pollution severity III/3
Short-time withstand current resistance
3 x 1s with 76 A
CSA rating data
Rated voltage (Use group D)
Rated current (Use group D)
AWG conductor (field wiring), min.
AWG conductor (field wiring), max.
300 V
10 A
28
16
UL 1059 rating data
Rated voltage (Use group D)
Rated current (Use group D)
AWG conductor, min.
300 V
10 A
28
AWG conductor, max.
16
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