Product catalogue | PCB connection systems | PCB plug-in connectors | Pitch 3.50 mm (0.138 inch) | Socket connectors,
tension clamp connection, pitch 3.5 | BLZF 3.5 | BLZF 3.5/180
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System parameters
Material data
Insulating material PBT
Colour orange
colour chart Similar to RAL 2000
Insulating material group IIIa
Flammability class UL 94 V-0
CTI >= 200
Contact base material Copper alloy
Contact surface tinned
Connectable conductors
Clamping range, min. 0.13 mm²
Clamping range, max. 1.5 mm²
AWG, min. 28
AWG, max. 16
Outer diameter of insulation, max. 2.9 mm
Solid, min. H05(07) V-U 0.2 mm²
Solid, max. H05(07) V-U 1.5 mm²
Flexible, min. H05(07) V-K 0.2 mm²
Flexible, max. H05(07) V-K 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. 0.2 mm²
w. plastic collar ferrule, DIN 46228 pt 4, max. 1 mm²
Gauge to EN 60999 a x b; ø 2.4 mm x 1.5 mm;
DIN IEC rating data
Rated current, min. No. pins (Tu=20°C) 14.5 A
Rated current, max. No. pins (Tu=20°C) 10 A
Rated current, min. No. pins(Tu=40°C) 12 A
Rated current, max. No. pins (Tu=40°C) 8 A
Rated voltage for overvoltage class/pollution
severity II/2
320 V
Rated voltage for overvoltage class/pollution
severity III/2
160 V
Rated voltage for overvoltage class/pollution
severity III/3
160 V
Rated impulse withstand voltage for overvoltage
class/pollution severity II/2
2.5 kV
Rated impulse withstand voltage for overvoltage
class/pollution severity III/2
2.5 kV
Rated impulse withstand voltage for overvoltage
class/pollution severity III/3
2.5 kV
Short-time withstand current resistance 3 x 1s with 100 A
CSA rating data
Rated voltage (Use group D) 300 V
Rated current (Use group D) 10 A
AWG conductor (field wiring), min. 26
AWG conductor (field wiring), max. 14