978-HEN (-DS)

PCB Connector

Screw connection, tall version, enlarged clamping area

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

DESCRIPTION

The PCB connector 978-HEN, a tall version with larger terminal space and a pitch of 5 mm is available in 2- to 12-pole design. This tall version is particularly designed for encapsulating PCBs whose mounting location shall provide connection outside the housing. The wire protector of the “DS”-version reliably prevents damage to multi-wire flexible conductors by the turning screw. Connecting the two PCB connectors 978 and 978-EN yields the two-tier version 970-EN.

GENERAL INFORMATION

Pitch: 5.00 mm

No. of poles: 2 - 12

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

3

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

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
 
24 250 4.0
Download PDF How to Order

TECHNICAL DRAWINGS

978-HEN.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

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
  • Other solder pin lengths on request
  • Double wire protector as bridge
  • Cover for the solder pins for additional misplacing and contact protection

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
02 978-HEN/02 37.872.962 978-HEN-DS/02 47.872.962 10.00
03 978-HEN/03 37.872.963 978-HEN-DS/03 47.872.963 15.00
04 978-HEN/04 37.872.964 978-HEN-DS/04 47.872.964 20.00
05 978-HEN/05 37.872.965 978-HEN-DS/05 47.872.965 25.00
06 978-HEN/06 37.872.966 978-HEN-DS/06 47.872.966 30.00

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