938-T (-DS)
PCB Connector
Screw connection, enlarged clamping area, dovetail version
DESCRIPTION
The PCB connector 938 with a pitch of 3,5 mm is available in 2- and 3-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. Lateral latching elements on the housing allow to latch the PCB connector to longer terminal strips without pole loss. 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 + 3
TECHNICAL DATA
Clamping Range:
without wire protector
with wire protector:
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 | D | 26 - 16 | 0.2 |
TECHNICAL DRAWINGS
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
