183-A-121

PCB Connector

Screw connection, vertical wire entry

https://wecoconnectors.com/wp-content/uploads/Images/183-A-121-R.JPG

DESCRIPTION

The PCB connector 183-A-121 features parallel entry for both conductor and screwdriver. It can also be used as printed circuit board termination with front panel penetration. These PCB connectors are available in 7.62 mm pitch with up to 12 poles, but they can also be plugged together as longer terminal strips. Each pole has a double solder termination with 5 mm pin spacing. The wire entrance is vertical to the PCB.

GENERAL INFORMATION

Pitch: 7.62 mm

No. of poles: 2 - 12

Application: Particularly suitable for confined mounting space or only single-sided access.

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG
0.14 - 4 mm² / 0.14 - 2.5 mm² / 26 - 12 AWG

Rated cross section: 2.5 mm²

Wire stripping length: 9 mm ± 0.5 mm

Over Voltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

500 V

630 V

1000 V

Rated Impulse Voltage

6 kV

6 kV

6 kV

Rated current: 24 A

Rated insulation voltage: 750 V acc. to EN 60998-1

Hole in PCB: ø 1.4 mm

Torque: 0.4 Nm

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
20 300 B 24 - 12 0.4
20 150 C 24 - 12 0.4
20 300 B 24 - 12 0.4
10 300 D, E 24 - 12 0.4
Download PDF How to Order

TECHNICAL DRAWINGS

183-A-121.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

Pressure clamp: Tin plated copper

Screw: M2,5; zinc plated steel, blue passivated

Solder pin: 1,0 x 0,8 mm; tin plated copper

Pressure plate: Brass, bright

OPTIONS / ACCESSORIES

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip
  • Connected to larger number of poles

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 183-A-121/02 12.819.057 15.24
03 183-A-121/03 13.819.057 22.86
04 183-A-121/04 14.819.057 30.48
05 183-A-121/05 15.819.057 38.10
06 183-A-121/06 16.819.057 45.72
07 183-A-121/07 17.819.057 53.34
08 183-A-121/08 18.819.057 60.96
09 183-A-121/09 19.819.057 68.58
10 183-A-121/10 20.819.057 76.20
11 183-A-121/11 21.819.057 83.82
12 183-A-121/12 22.819.057 91.44

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