TECHNICAL DATA SHEET

977-OP(-DS)

PCB connector

Screw connection

07.19

MATERIAL

Moulding

PA, grey, V-0

Comparative Tracking Index

2-8 poles: CTI ≥ 600; 9-19 poles: CTI 250

Insulating Group

2-8 poles: I; 9-19 poles: IIIa

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

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

[2] Acc. to IEC 60947-7-4 und IEC 60947-1

CONFIGURATIONS

Poles Part number

Article number

Part number

Article number

Length (L)

Packaging

PU

2 977-OP/02

10.872.332

977-OP-DS/02

20.872.332

13,50 mm

Box

250

3 977-OP/03

10.872.333

977-OP-DS/03

20.872.333

21,00 mm

Box

250

4 977-OP/04

10.872.334

977-OP-DS/04

20.872.334

28,50 mm

Box

200

5 977-OP/05

10.872.335

977-OP-DS/05

20.872.335

36,00 mm

Box

100

6 977-OP/06

10.872.336

977-OP-DS/06

20.872.336

43,50 mm

Box

100

GENERAL INFORMATION

Pitch

7,5 mm

No. of poles

2 - 19

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

6,5 mm ± 0,5 mm

Overvoltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

400 V (320 V) 630 V (500 V) 1000 V (500V)

Rated Impulse Voltage

6 kV

6 kV

6 kV

Rated Current

24 A

Hole in PCB

ø 1,3 mm

Torque

0,5 Nm

Other specifications

Rated voltage in brackets applies to 9-19-pole

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

applies to 2-8-pole connectors.

APPROVALS

Current [A]

Voltage [V]

Group

AWG

[Nm]

15

300

B

22-12 [1]

0,51

20

10

300

300

B

D, E

26 - 12

26 - 12

0,51

0,51

Current [A]

Voltage [V]

mm²

24

450

2,5 [2]

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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