121-M-161 /-261

Header

Plug-in direction vertical to PCB, two-tier version

https://wecoconnectors.com/wp-content/uploads/Images/121-M-161-R.JPG

GENERAL INFORMATION

Pitch: 5.08 mm

No. of poles: 4 - 24

Usable with: plug with 121-A-111, 121-D-111, 121 series

Additional information: Ordering information:..-M-161: without side walls. not pottable..-M-261: with side walls. pottable

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

121-M-161.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

  • Consecutive numbering
  • Special marking according to drawing
  • Self-adhesive marking strip BST-5,08
  • Pitch of 10,16 mm for larger clearance and creepage distances
  • Coding elements 120-K
  • Connectors equipped with coding elements on request
  • Two-tier version with front pin strip offset to the left
  • Special arrangements of front- and rear row of the floor version

STANDARD CONFIGURATIONS

Poles Items Part # Items Part # Length L [mm] Step 3D PDF
04 121-M-161/04 30.806.152 121-M-261/04 30.806.176 10.16
06 121-M-161/06 30.806.153 121-M-261/06 30.806.177 15.24
08 121-M-161/08 30.806.154 121-M-261/08 30.806.178 20.32
10 121-M-161/10 30.806.155 121-M-261/10 30.806.179 25.40
12 121-M-161/12 30.806.156 121-M-261/12 30.806.180 30.48
14 121-M-161/14 30.806.157 121-M-261/14 30.806.181 35.56
16 121-M-161/16 30.806.158 121-M-261/16 30.806.182 40.64
18 121-M-161/18 30.806.159 121-M-261/18 30.806.183 45.72
20 121-M-161/20 30.806.160 121-M-261/20 30.806.184 50.80
22 121-M-161/22 30.806.161 121-M-261/22 30.806.185 55.88
24 121-M-161/24 30.806.162 121-M-261/24 30.806.186 60.96

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