121-A-111

Plug Connector

Screw connection

121-A-111-R.JPG

DESCRIPTION

The plug connector 121-A-111, with a pitch of 5,08 mm, is available in 2- to 24-pole design and can be mounted side-by-side without pole loss. For each pole the plug connector has one trapezoidal coding slot in which the coding elements 120-K can be inserted. The wire entrance is parallel to the plug direction. The screws are captive.

GENERAL INFORMATION

Pitch: 5.08 mm

No. of poles: 2 - 24

Usable with: plug with 121-M-111, 121, 151, 153, 211, 221, 251, 253 series

TECHNICAL DATA

Clamping Range:

solid / flexible / AWG
0.2 - 4 mm² / 0.2 - 2.5 mm² / 26 - 12 AWG

Rated cross section: 2.5 mm²

Wire stripping length: 7 mm ± 0.5 mm

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

Torque: 0.5 Nm

RATINGS

Current
[A]
Voltage
[V]
Group
 
AWG
 
Torque
[Nm]
15 300 B 26 - 12 0.51
10 300 D 26 - 12 0.51
300 15 B 26 - 12 0.51
10 D, E 26 - 12 0.51
Download PDF How to Order

TECHNICAL DRAWINGS

121-A-111.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: Nickel plated brass

Spring: Tin plated tin bronze

Pressure clamp: Tin plated tin bronze

Screw: M3; zinc plated steel, blue passivated

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
  • Strain relief

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
02 121-A-111/02 10.808.102 10.16
03 121-A-111/03 10.808.103 15.24
04 121-A-111/04 10.808.104 20.32
05 121-A-111/05 10.808.105 25.40
06 121-A-111/06 10.808.106 30.48
07 121-A-111/07 10.808.107 35.56
08 121-A-111/08 10.808.108 40.64
09 121-A-111/09 10.808.109 45.72
10 121-A-111/10 10.808.110 50.80
11 121-A-111/11 10.808.111 55.88
12 121-A-111/12 10.808.112 60.96
13 121-A-111/13 10.808.113 66.04
14 121-A-111/14 10.808.114 71.12
15 121-A-111/15 10.808.115 76.20
16 121-A-111/16 10.808.116 81.28
17 121-A-111/17 10.808.117 86.36
18 121-A-111/18 10.808.118 91.44
19 121-A-111/19 10.808.119 96.52
20 121-A-111/20 10.808.120 101.60
21 121-A-111/21 10.808.121 106.68
22 121-A-111/22 10.808.122 111.76
23 121-A-111/23 10.808.123 116.84
24 121-A-111/24 10.808.124 121.92

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