Product catalogue | PCB connection systems | PCB plug-in connectors | Pitch 3.50 mm (0.138 inch) 2-row | Socket
connectors, tension spring connection | B2L 3.5 | B2L 3.5F
- 1 -
General ordering data
Order No. 1748040000
Part designation B2L 3.5/12 F SN OR
Version PCB plug-in connector, Female connectors,
Tension clamp connection, Clamping range, max.:
1 mm², Pitch: 3.50 mm, No. of poles: 12, 180°,
Box
EAN 4032248037957
Qty. 50 pc(s).
System parameters
Conductor connection system Tension clamp connection
Outgoing direction of conductor 180°
Pitch 3.5 mm
Pitch in inch 0.138 inch
No. of poles 12
No. of rows 2
Stripping length 7 mm
L1 in mm 17.5 mm
L1 in inch 0.689 inch
Electric shock protection to DIN VDE 0470 IP 20
Electric shock protection to DIN VDE 0470 Safe from finger touch
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. 0.08 mm²
Product catalogue | PCB connection systems | PCB plug-in connectors | Pitch 3.50 mm (0.138 inch) 2-row | Socket
connectors, tension spring connection | B2L 3.5 | B2L 3.5F
- 2 -
Connectable conductors
Clamping range, max. 1 mm²
AWG, min. 28
AWG, max. 18
Solid, min. H05(07) V-U 0.2 mm²
Solid, max. H05(07) V-U 1 mm²
Flexible, min. H05(07) V-K 0.2 mm²
Flexible, max. H05(07) V-K 1 mm²
With wire end ferrule, acc. to DIN 46 228/1, min. 0.13 mm²
With wire end ferrule, acc. to DIN 46 228/1, max. 0.34 mm²
w. plastic collar ferrule, DIN 46228 pt 4, min. 0.13 mm²
w. plastic collar ferrule, DIN 46228 pt 4, max. 0.34 mm²
DIN IEC rating data
Rated voltage for overvoltage class/pollution
severity II/2
250 V
Rated voltage for overvoltage class/pollution
severity III/2
125 V
Rated voltage for overvoltage class/pollution
severity III/3
80 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 77 A
CSA rating data
Rated voltage (Use group D) 50 V
Rated current (Use group D) 5 A
AWG conductor (field wiring), min. 28
AWG conductor (field wiring), max. 18
UL 1059 rating data
Rated voltage (Use group D) 150 V
Rated current (Use group D) 10 A
AWG conductor, min. 22
AWG conductor, max. 16
Approvals
Approvals institutes
Classifications
ETIM 2.0 NK
ETIM 3.0 EC001284
eClass 4.1 27-26-07-01
eClass 5.0 27-26-07-01
Product catalogue | PCB connection systems | PCB plug-in connectors | Pitch 3.50 mm (0.138 inch) 2-row | Socket
connectors, tension spring connection | B2L 3.5 | B2L 3.5F
- 3 -
Classifications
eClass 5.1 27-26-07-01
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connectors, tension spring connection | B2L 3.5 | B2L 3.5F
- 5 -
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