Hand Crimp Tool for 1.25mm (.049") Pitch Wire-to-Board Crimp Terminals

Doc No: ATS-20021803HM

Release Date: 01-27-17

UNCONTROLLED COPY

Page 2 of 6

Revision: A

Revision Date: 01-27-17

CRIMP SPECIFICATION

After crimping, the crimp profiles should measure the following.

Terminal Series No.

Bell mouth

Conductor Brush

mm

In.

mm

In.

505431

0.10-0.30

.004-.012

0.10-0.30

.004-.012

Terminal Series No.

Bend up Bend down

Twist Roll

Seam

Seam shall not be

open and no wire allowed

out of the crimping area

Degree Max.

Degree Max.

505431

2

3

3

4

Terminal

Series No.

Wire Size

Conductor

Insulation

Pull Force

Minimum

Profile

Crimp Height

Crimp Width

(Ref)

Crimp Height

Crimp Width

(Ref)

mm

In.

mm

In.

mm

In.

mm

In.

N

Lb. 26 28 30

505431

26

NA

0.54-0.59 .021-.023 0.88

.034 1.19-1.28 .047-.050 0.90

.035

9.8 2.20 X

28

NA

0.49-0.54 .019-.021 0.88

.034 1.18-1.28 .046-.050 0.90

.035

9.8 2.20

X

30

NA

0.46-0.51 .018-.020 0.88

.034 1.08-1.18 .042-.046 0.90

.035

4.9 1.10

X

Tool Qualification Notes:

1. Pull Force should be measured with no influence from the insulation crimp.

2. The above specifications are guidelines to an optimum crimp.

Notes:

1. This tool should only be used for the terminals and wire gauges specified on this sheet.

2. This tool is not adjustable for crimp height; however crimp force is adjustable (See instructions above).

Variations in tools, terminals, wire stranding, and insulation types may affect crimp height.

3. This tool is intended for standard conductor sizes. It may not give a good insulation crimp support for all

insulation sizes.

4. Molex does not repair hand tools (see warranty above). The replacement parts listed are the only parts

available for repair. If the handles or crimp tooling is damaged or worn, a new tool must be purchased.

5. Pull force should be used as the final criteria for an acceptable crimp. Pull force is measured with no

influence from the insulation crimp. The insulation should be stripped long (1/2 in.) so the insulation grips

on the terminal do not grip the wire insulation or the conductor. Refer to Molex Quality Crimping

Handbook 63800-0029 for additional information on crimping and crimp testing.

6. Molex does not certify crimp hand tools.