408-10002 Datasheet, PDF (1/5 Pages) Tyco Electronics – Cumulative Trauma Disorders can result from the prolonged use ofmanually powered hand tools.

SDE- SA Hand Tool Assembly 1752938- 1
with Die Assembly 1752938- 2
Instruction Sheet
408- 10002
06 APR 10 Rev C
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.
Locator
Nut
Handle
Wire Crimper
(Upper Die)
Stationary
Jaw
Moving
Jaw
Emergency Ratchet
Release
Die Retention
Screws
Die Set 1752938- 2
Anvil (Lower)
Wire Die
Insulation
Crimper
(Upper Die)
Anvil (Lower)
Insulation Die
Ratchet
Adjustment
Wheel
Retaining Pins
(4) Required
Die Assembly
Part Number
1752938--2
Contact
925660--1 (Pin)
925661--1 (Skt)
Size
0.75--1.0 [.030--.039]
1.38--1.64 [.054- .065]
Wire
Insulation Dia (Max)
4.5 [.177]
Strip Length
4.5 +0.5 [.177 +.020]
Figure 1
1. INTRODUCTION
SDE--SA Hand Tool Assembly 1752938--1 consists of
SDE--SA Frame Assembly 9--1478240--0 and die set
assembly 1752938--2. See Figure 1. The tool is used
to crimp 3.56 mm [.140 in.] diameter MATE--N--LOK*
Pin and Socket Contacts.
NOTE
i
Dimensions in this instruction sheet are in
millimeters [with inches in brackets]. Figures and
illustrations are for reference only and are not
drawn to scale.
with two 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.
Reason for revision is given in Section 10, REVISION
SUMMARY.
CAUTION
!
The dies bottom before the ratchet releases. This
feature ensures maximum tensile performance of
the crimp. DO NOT re- adjust the ratchet.
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
3. INSTALLATION AND REMOVAL OF DIE SET
AND LOCATOR ASSEMBLY (Figure 1)
1. Open the tool handles and remove the two die
retaining screws from the tool jaws.
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TOOLING ASSISTANCE CENTER 1- 800- 722- 1111
All Rights Reserved
PRODUCT INFORMATION 1- 800- 522- 6752
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*Trademark. Other product names, logos, or company names might be trademarks of their respective owners.
This controlled document is subject to change.
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visit our website at www.tycoelectronics.com
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