977-T (-DS)

PCB Connector

Screw connection, with test holes, dovetail version

https://wecoconnectors.com/wp-content/uploads/Images/977-T-R.JPG

DESCRIPTION

The PCB connector 977-T with a pitch of 7,5 mm is available 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. Due to their large clearance and creepage distances, these PCB connectors are particularly suitable for higher voltages. Wire protection in DS-design reliably prevents damage to stranded wires by the screw. The wire entrance is parallel to the PCB. The screws are captive. This PCB connector has test holes for ø 2,2 mm test plugs.

GENERAL INFORMATION

Pitch: 7.50 mm

No. of poles: 2 + 3

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG

without wire protector

1 - 6 mm² / 1 - 2.5 mm² / 16 - 12 AWG

with wire protector:

0.75 - 4 mm² / 0.75 - 2.5 mm² / 18 - 12 AWG

Rated cross section: 2.5 mm²

Wire stripping length: 7 mm ± 0.5 mm

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

400 V

630 V

1000 V

Rated Impulse Voltage

6 kV

6 kV

6 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]
15 300 B 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
 
24 750 2.5
Download PDF How to Order

TECHNICAL DRAWINGS

977-T.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: M3; zinc plated steel, blue passivated

Solder pin: ø 1 mm; tin plated copper alloy

Wire protector: Tin plated tin bronze

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip BST-7,50
  • Longer solder pins up to 95 mm
  • Version with larger clamping range

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
02 977-T/02 10.872.632 977-T-DS/02 20.872.632 13.50
03 977-T/03 10.872.633 977-T-DS/03 20.872.633 21.00

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