Hand Crimping tool Frame Assembly
9-1478240-0 (408-8851)
Stationary Jaw
Indenter (Upper) Die
Die Set 1725724-1
Anvil (Lower) Die
Moving Jaw
Ratchet Adjustment Wheel
Die Retention Screws
Retaining Pins
(4) Required
Emergency Ratchet Release
Handle
DIE ASSEMBLY PART NUMBER
CONTACT
WIRE
SIZE, mm²
STRIP LENGTH
1725724-2
926823-2
0.5
0.75
1.0
8.6 ±0.5 [.339 ±.020]
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1 of 3
Instruction Sheet
TOOLING ASSISTANCE CENTER 1-800-722-1111
PRODUCT INFORMATION 1-800-522-6752
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at www.te.com
408-8881
SDE PEW 12
Hand Tool 1725724-1
with Die Set 1725724-2
19 JUN 12 Rev A
PROPER USE GUIDELINES
Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools. Hand tools are intended for occasional use
and low volume applications. A wide selection of powered application equipment for extended-use, production operations is available.
Figure 1
1. NTRODUCTION
SDE PEW 12 Hand Tool 1725724-1 consists of SDE
PEW 12 Frame Assembly 9-1478240-0 and die set
1725724-2. See Figure 1. The tool is used to crimp
wire pin 926823-2.
NOTE
i
Dimensions in this instruction sheet are in
millimeters [with inches in brackets]. Figures are for
reference only and are not drawn to scale.
Reasons for reissue are provided in Section 9,
REVISION SUMMARY.
2. DESCRIPTION
The tool frame features two jaws, a handle, ratchet
adjustment wheel, and an emergency ratchet release.
The die set consists of an indenter (upper die) and an
anvil (lower die). The tool frame holds a die assembly
with three crimping chambers. See Figure 1. Die
retaining pins and die retaining screws are used to
position and secure the dies in the tool frame.
The tool features a ratchet and an adjustment wheel
with a range of settings. The ratchet ensures that the
tool has completed the cycle and will not release until
the handles have been FULLY closed, unless the
emergency ratchet release is rotated to manually
release the ratchet. The adjustment wheel controls the
amount of handle pressure exerted on the dies during
the crimping procedure.
!
CAUTION
The dies bottom before the ratchet releases. This
feature ensures maximum tensile performance of
the crimp. DO NOT re-adjust the ratchet.
3. DIE INSTALLATION
1. Close tool handles until the ratchet releases, then
allow the handles to open FULLY.
