971-T (-DS)
PCB Connector
Screw connection, vertical wire entry, dovetail version
DESCRIPTION
The PCB connector 971-T with a pitch of 5 mm is available with 2 and 3 poles. Lateral latching elements on the housing allow to latch the PCB connector to longer terminal strips without pole loss. Wire protection in DS-design reliably prevents damage to stranded wires by the screw. The wire entrance is vertical to the PCB. The screws are secured against self-loosening. For the connection to the grid, these PCB connectors are equipped with a M3 thread.
GENERAL INFORMATION
Pitch: 5.00 mm
No. of poles: 2 + 3
TECHNICAL DATA
Clamping Range:
without wire protector
with wire protector:
Rated cross section: 2.5 mm²
Wire stripping length: 5.5 mm ± 0.5 mm
Over Voltage Category
III
III
II
Pollution Severity Level
3
2
2
Rated Voltage
250 V
320 V
630 V
Rated Impulse Voltage
4 kV
4 kV
4 kV
Rated current: 24 A
Hole in PCB: ø 1.3 mm
Torque: 0.5 Nm
RATINGS
| Current [A] | Voltage [V] | Group | AWG | Torque [Nm] | |
|---|---|---|---|---|---|
 | 20 | 300 | B | 22-12 [1] | 0.51 |
| 10 | 300 | D | 22-12 [1] | 0.51 | |
 | 20 | 300 | B | 26 - 12 | 0.51 |
| 10 | 300 | D, E | 26 - 12 | 0.51 |
| Current [A] | Voltage [V] | Cross Section [mm2] | AWG | TORQUE | |
|---|---|---|---|---|---|
 | 24 | 400 | 2.5[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: M3; zinc plated steel, blue passivated
Solder pin: ø 1 mm; tin plated brass
Wire protector: Tin plated tin bronze
OPTIONS / ACCESSORIES
- Consecutive numbering
- Special marking according to drawing
- Self-adhesive marking strip BST-5,00
- Pitch of 10 mm for larger clearance and creepage distances
- Version with extended wire entrance
- Double wire protector as bridge
- With test holes, see 971-THM(-DS)
