MDMA - Connectors, Electrical, Rectangular, Microminiature with

Removable crimp contacts compliant with ESA/ESCC specifications

3401/077 for Connectors and 3401/078 for Contacts

Dimensions shown in : mm (inch)

Specifications and dimensions subject to change

www.ck-components.com

5

Process Contact and Cable Insertion

:

Cut wires to length and strip insulation per above illustration. Check for broken or frayed wires.

Recommended wire

Wire trim length

3901 013 01B : PTFE Insulated wire AWG 28

3901 013 02B : PTFE Insulated wire AWG 26

3901 002 61B : POLYIMIDE Insulated wire AWG 28

3901 002 56B : POLYIMIDE Insulated wire AWG 26

M = Insulation clearance

* C&K recommended value

- 1 - Insert wire onto contact body and insert the unit into the M22520/2-01 crimping tool (Selector position 2) with the

dedicated locator (to be ordered separately)

- 2 - Crimp contact to wire and inspect crimp.

Insert contact with wire into cavity of the rear insulator until a positive stop is felt. Inspect insertion. To be sure contact is

locked securely, pull back lightly on wire. Repeat for balance of contacts working row by row across the insulator.

L

M

1,9 *

0

2,4

0,55±0,25

DEDICATED LOCATORS

For Male Contact : CK-MDMA-P

(P/N: C115373-0001)

For Female Contact : CK-MDMA-S

(P/N: C115373-0002)

Good position for interfacial seal