TECHNICAL DATA SHEET

973(-DS)

PCB connector

Screw connection, wire entrance vertical to PCB

11.17

MATERIAL

Moulding

PA, grey, V-0

Comparative Tracking Index

2-4 poles: CTI ≥ 600; 5-16 poles: CTI 400

Insulating Group

2-4 poles: I; 5-16 poles: II

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-10,00

• Version with extended wire entrance

• Version like type 971-HG(-DS) in 5 mm pitch

[1] Min No. 26 AWG for factory-wiring only

CONFIGURATIONS

Poles Part number

Article number

Part number

Article number

Length (L)

Packaging

PU

2 973/02

12.872.103

973-DS/02

22.872.103

16,00 mm

Box

250

3 973/03

12.872.105

973-DS/03

22.872.105

26,00 mm

Box

100

4 973/04

12.872.107

973-DS/04

22.872.107

36,00 mm

Box

100

5 973/05

12.872.109

973-DS/05

22.872.109

46,00 mm

Box

100

6 973/06

12.872.111

973-DS/06

22.872.111

56,00 mm

Box

100

GENERAL INFORMATION

Pitch

10 mm

No. of poles

2 - 16

TECHNICAL DATA

Clamping Range

solid / stranded / 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

5,5 mm ± 0,5 mm

Overvoltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

630 V (500 V)

630 V

1000 V

Rated Impulse Voltage

6 kV

6 kV

6 kV

Rated Insulation Voltage

750 V acc. to EN 60998-1

Rated Current

24 A

Hole in PCB

ø 1,3 mm

Torque

0,5 Nm

Other specifications

Rated voltage in brackets applies to 5-16-pole

connectors, “no-flame” according to glow wire test

applies to 2-4-pole connectors.

APPROVALS

Current [A]

Voltage [V]

Group

AWG

[Nm]

20

20

300

150

B

C

22-12 [1]

22-12 [1]

0,51

0,51

20

10

300

300

B

D, E

26 - 12

26 - 12

0,51

0,51

WECO Electrical Connectors Inc., 18050 Trans-Canada Highway,

Kirkland, Québec, Canada, H9J 4A1

Phone: 800.724.2928 | Phone: 514.694.9136 | Fax: 514.694.0956

weco@wecoconnectors.com

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