938 (-DS)

PCB Connector

Screw connection, enlarged clamping area

https://wecoconnectors.com/wp-content/uploads/Images/938-R.JPG

DESCRIPTION

The PCB connector 938 with a pitch of 3,5 mm is available in 2- to 24-pole design. Compared to the PCB connector 930, it has a larger conductor space. It can be mounted side-by-side without pole loss, and is equipped with captive screws. The wire protector of the “DS”-version reliably prevents damage to multi-wire flexible conductors by the turning screw and allows the connection of up to 1.5 mm² flexible conductors.

GENERAL INFORMATION

Pitch: 3.50 mm

No. of poles: 2 - 24

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG

without wire protector

0.75 - 1.5 mm² / 0.75 - 1.5 mm² / 18 - 16 AWG

with wire protector:

0.34 - 1.5 mm² / 0.34 - 1.5 mm² / 22 - 16 AWG

Rated cross section: 1 mm²

Wire stripping length: 5 mm ± 0.5 mm

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

160 V

160 V

320 V

Rated Impulse Voltage

2.5 kV

2.5 kV

2.5 kV

Rated current: 13.5 A

Rated insulation voltage: 130 V acc. to EN 60998-1

Hole in PCB: ø 1.2 mm

Torque: 0.2 Nm

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
10 300 B 26 - 16 0.23
10 300 B 26 - 16 0.2
Download PDF How to Order

TECHNICAL DRAWINGS

938.JPG - technical drawing 1

MATERIALS

Moulding: PA, grey, V-0

Comparative tracking index: CTI ≥ 600

Insulating group: I

Temperature range: -40°C up to 100°C

Terminal body: Tin plated brass

Screw: M2; zinc plated steel, blue passivated

Solder pin: ø 0,9 mm; tin plated brass

Wire protector: German silver

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip BST-3,50
  • Pitch of 7 mm for larger clearance and creepage distances

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
02 938/02 30.870.402 938-DS/02 40.870.402 7.00
03 938/03 30.870.403 938-DS/03 40.870.403 10.50
04 938/04 30.870.404 938-DS/04 40.870.404 14.00
05 938/05 30.870.405 938-DS/05 40.870.405 17.50
06 938/06 30.870.406 938-DS/06 40.870.406 21.00

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