120-M-255

Header

Horizontal plug-in, double deck, with screw locking features

https://wecoconnectors.com/wp-content/uploads/Images/120-M-255-R.JPG

DESCRIPTION

The pin strip 120-M-255, two-tier version with connecting flanges and a pitch of 5 mm, is available in 4- to 24-pole design and can be mounted side-by-side. Thread insert in the connecting flanges allow to screw the pin strip together with the plug connectors 120-A-115, 120-D-115 and 120-D-125. The plug direction for mating pin strips is parallel to the PCB. For each pole, the pin strip has one trapezoidal coding slot in which the coding elements 120-K can be inserted.

GENERAL INFORMATION

Pitch: 5.00 mm

No. of poles: 4 - 24

Usable with: plug with 120-A-115, 120-D-115, 125 series

TECHNICAL DATA

Over Voltage 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: 12 A

Rated insulation voltage: 250 V acc. to EN 60998-1

Hole in PCB: ø 1.4 mm

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
15 300 B
10 300 D
15 300 B
10 300 D, E
Download PDF

TECHNICAL DRAWINGS

120-M-255.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

Solder pin: 1,0 x 1,0 mm; tin plated brass

OPTIONS / ACCESSORIES

  • CN: Consecutive Numbering
  • SM: Special Marking (please provide sketch) 
  • G05: Gold Plating (5 micro inches) 
  • G30: Gold Plating (30 micro inches) 
  • S30: Silver Plating (30 micro inches) 
  • Self-Adhesive marking strip BST-5.00
  • Coding keys 120-K
  • Two-tier version with front pin strip offset to the left
  • Special arrangements of front-end rear row of the floor version

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF

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