978 (-DS)

PCB Connector

Screw connection, enlarged clamping area

https://wecoconnectors.com/wp-content/uploads/Images/978-R.JPG

DESCRIPTION

The PCB connector 978 with larger conductor space and a pitch of 5 mm is available in 2- to 32-pole design. The wire protector of the “DS”-version reliably prevents damage to multi-wire flexible conductors by the turning screw. The wire entrance is parallel to the PCB. The screws are secured against self-loosening. For the grid connection, these PCB connectors are equipped with a M3 thread.

GENERAL INFORMATION

Pitch: 5.00 mm

No. of poles: 2 - 32

TECHNICAL DATA

Clamping Range:

solid / flexible / 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

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

250 V (200 V)

320 V (320 V)

630 V (400 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

Other specifications: Rated voltage in parentheses apply to 9-32 poles types, “no-flame” according to glow wire test applies to 2-8-pole connectors.

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 4.0
Download PDF How to Order

TECHNICAL DRAWINGS

978.JPG - technical drawing 1

MATERIALS

Moulding: PA, grey, V-0

Comparative tracking index: 2-8 poles: CTI ≥ 600; 9-32 poles: CTI 400

Insulating group: 2-8 poles: I; 9-32 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 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
  • Version with extended wire entrance
  • With test holes, see 970-MP(-DS)

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
02 978/02 30.872.002 978-DS/02 40.872.002 13.50
03 978/03 30.872.003 978-DS/03 40.872.003 21.00
04 978/04 30.872.004 978-DS/04 40.872.004 28.50
05 978/05 30.872.005 978-DS/05 40.872.005 36.00
06 978/06 30.872.006 978-DS/06 40.872.006 43.50
07 978/07 30.872.007 978-DS/07 40.872.007 51.00
08 978/08 30.872.008 978-DS/08 40.872.008 58.50
09 978/09 30.872.009 978-DS/09 40.872.009 66.00
10 978/10 30.872.010 978-DS/10 40.872.010 73.50
11 978/11 30.872.011 978-DS/11 40.872.011 81.00
12 978/12 30.872.012 978-DS/12 40.872.012 88.50
13 978/13 30.872.013 978-DS/13 40.872.013 96.00
14 978/14 30.872.014 978-DS/14 40.872.014 103.50
15 978/15 30.872.015 978-DS/15 40.872.015 111.00
16 978/16 30.872.016 978-DS/16 40.872.016 118.50
17 978/17 30.872.017 978-DS/17 40.872.017 126.00
18 978/18 30.872.018 978-DS/18 40.872.018 133.50
19 978/19 30.872.019 978-DS/19 40.872.019 141.00
20 978/20 30.872.020 978-DS/20 40.872.020
21 978/21 30.872.021 978-DS/21 40.872.021
22 978/22 30.872.022 978-DS/22 40.872.022
23 978/23 30.872.023 978-DS/23 40.872.023
24 978/24 30.872.024 978-DS/24 40.872.024
25 978/25 30.872.025 978-DS/25 40.872.025
26 978/26 30.872.026 978-DS/26 40.872.026
27 978/27 30.872.027 978-DS/27 40.872.027
28 978/28 30.872.028 978-DS/28 40.872.028
29 978/29 30.872.029 978-DS/29 40.872.029
30 978/30 30.872.030 978-DS/30 40.872.030
31 978/31 30.872.031 978-DS/31 40.872.031
32 978/32 30.872.032 978-DS/32 40.872.032

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