Distributor of Molex Connector Corporation: Excellent Integrated System Limited
Datasheet of 0638238000 - HANDTOOL CRIMP 2.5MM WW 22-28AWG
Contact us: [email protected] Website: www.integrated-circuit.com
Hand Crimp Tool for 2.5mm (.098") Pitch Wire to Wire Crimp Terminals
Doc No: ATS-6382380HM
Release Date: 02-15-11
UNCONTROLLED COPY
Page 2 of 6
Revision: C
Revision Date: 03-27-14
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Insulation Crimp Note
:
Due to the terminal’s insulation grip design and/or
insulation diameter range, this tool uses “overlap”
form geometry in the insulation punch. This
produces an overlap insulation crimp (A620 –
compliant). While the insulation punch profile may
appear “lopsided”, this is a normal condition for this
tool. See figure to the right. (Some tools with
multiple crimp pockets may not have the “overlap”
profile on all pockets).
CRIMP SPECIFICATION
After crimping, the crimp profiles should measure the following (see notes on page 4).
Terminal
Order No.
Wire Size
Conductor Crimp
Insulation Crimp
Pull Force
Minimum
Profile
Height (Ref)
Width (Ref)
Height (Ref)
Width (Max.)
AWG mm
2
mm
In.
mm
In.
mm
In.
mm
In.
N
Lb. A B C D
50397
22 0.35 0.84-0.89 .033-.035 1.20 .047 1.90-2.00 .075-.079 1.85
.073 39.2 8.8 X
24 0.20 0.76-0.81 .030-.032 1.20 .047 1.90-2.00 .075-.079 1.80
.071 29.4 6.6
X
26 0.12 0.71-0.76 .028-.030 1.20 .047 1.60-1.70 .063-.067 1.75
.069 19.6 4.4
X
28 0.08 0.67-0.72 .026-028 1.20 .047 1.60-1.70 .063-.067 1.75
.069
9.8
2.2
X
50398
22 0.35 0.84-0.89 .033-.035 1.20 .047 1.90-2.00 .075-.079 1.85
.073 39.2 8.8 X
24 0.20 0.76-0.81 .030-.032 1.20 .047 1.90-2.00 .075-.079 1.80
.071 29.4 6.6
X
26 0.12 0.71-0.76 .028-.030 1.20 .047 1.60-1.70 .063-.067 1.75
.069 19.6 4.4
X
28 0.08 0.67-0.72 .026-028 1.20 .047 1.60-1.70 .063-.067 1.75
.069
9.8
2.2
X
To Achieve IPC-A-620 Class 2 Crimps, the following over-all wire insulation diameter ranges are recommended:
Profile A: 1.35-1.70mm (.053-.067”) Profile B: 1.35-1.70mm (.053-.067”)
Profile C: 1.15-1.40mm (.045-.055”) Profile D: 1.15-1.40mm (.045-.055”)
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.
OPERATION
Open the tool by squeezing the handles together, at
the end of the closing stroke, the ratchet mechanism
will release the handles, and the hand tool will spring
open.
1.
With the hand tool in the open position, pivot the
terminal locator open by pulling up on the locator
knob and lift the wire stop blade up. See Figure 1.
2.
Insert the terminal into the correct profile until the terminal is fully seated and stops. Make sure the wire
stop blade is fully seated on the terminal behind the conductor grip section.
3.
Gently pivot the locator closed.
4.
Bring down the wire stop blade.
OVERLAP
INSULATION
CRIMP
OVERLAP FORM GEOMETRY
ANVIL
PUNCH
WIRE
TERMINAL
SEATED IN
LOCATOR
SWING
LOCATOR
OPEN
Figure 1
HAND TOOL
OPEN
WIRE
STOP
BLADE
3 / 7
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