Product catalogue | PCB connection systems | PCB plug-in connectors | Pitch 3.50 mm (0.138 inch) | Socket connectors,
screw clamp connection, pitch 3.5 | BLZ 3.5 | BL 3.5/180
Material data
Contact base material
Contact surface
Connectable conductors
Clamping range, min.
Clamping range, max.
AWG, min.
AWG, max.
Solid, min. H05(07) V-U
Solid, max. H05(07) V-U
Flexible, min. H05(07) V-K
Flexible, max. H05(07) V-K
With wire end ferrule, acc. to DIN 46 228/1, min.
With wire end ferrule, acc. to DIN 46 228/1, max.
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
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
Rated voltage for overvoltage class/pollution
severity III/2
Rated voltage for overvoltage class/pollution
severity III/3
Rated impulse withstand voltage for overvoltage
class/pollution severity II/2
Rated impulse withstand voltage for overvoltage
class/pollution severity III/2
Rated impulse withstand voltage for overvoltage
class/pollution severity III/3
Short-time withstand current resistance
CSA rating data
Rated voltage (Use group D)
Rated current (Use group D)
AWG conductor (field wiring), min.
AWG conductor (field wiring), max.
UL 1059 rating data
Rated voltage (Use group D)
Rated current (Use group D)
AWG conductor, min.
AWG conductor, max.
Copper alloy
tinned
0.08 mm²
1.5 mm²
14
28
0.2 mm²
1.5 mm²
0.2 mm²
1.5 mm²
0.2 mm²
1.5 mm²
0.2 mm²
1.5 mm²
2.4 mm x 1.5 mm;
17 A
12 A
14.5 A
10 A
320 V
160 V
160 V
2.5 kV
2.5 kV
2.5 kV
3 x 1s with 100 A
300 V
10 A
28
14
300 V
10 A
28
14
-2-
WEIDMULLER [ WEIDMULLER ]
