TECHNICAL DATA SHEET

978-T(-DS)

PCB connector

Screw connection, interlocking, large conductor space

11.17

MATERIAL

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

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

• Longer solder pins up to 95 mm

• 2 solder pins per pole, please see 978-TY

• Version with extended wire entrance

• Version with test hole, compare 970-MP, 970-TMP

[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

2 978-T/02

30.872.602

978-T-DS/02

40.872.602

10,00 mm

Box

250

3 978-T/03

30.872.603

978-T-DS/03

40.872.603

15,00 mm

Box

250

GENERAL INFORMATION

Pitch

5 mm

No. of poles

2 + 3

TECHNICAL DATA

Clamping Range

solid / stranded / AWG

without wire protector

0,75 - 6 mm² / 0,75 - 4 mm² / 18 - 10 AWG

with wire protector

0,34 - 6 mm² / 0,34 - 4 mm² / 22 - 10 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

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

APPROVALS

Current [A]

Voltage [V]

Group

AWG

[Nm]

20

10

300

300

B

D, E

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

Current [A]

Voltage [V]

mm²

24

250

4,0 [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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