790163-3 Tyco Electronics, 790163-3 Datasheet - Page 2

• Manufacturer Part Number: 790163-3
• Description: TOOL HAND CRIMPER 24-26AWG ASSY
• Manufacturer: Tyco Electronics

Specifications of 790163-3

• For Use With/related Products: 24-26 AWG Terminals
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Features: -
• Tool Type: -

The tool frame features a stationary jaw and handle, a
moving jaw and handle, and an adjustable ratchet that
ensures full crimping. The tool frame holds the die
assembly. Refer to Figure 1.
The die assembly consists of an insulation stuffer,
wire stuffer, housing support, housing guides, and
mounting and retaining hardware.
Tension Adjusting Nut
of 4
1. Close the tool handles until the ratchet releases,
then allow the handles to open fully. If present,
remove both retaining screws from the tool frame.
2. Orient the insulation stuffer as shown in
Figure 2, and insert it into the stationary jaw of the
tool frame. Align the holes with the associated
holes in the tool frame. Insert the short retaining
pins and short retaining screw into the holes in the
tool frame. Tighten the screw.
3. Orient the housing support as shown in
Figure 2, and insert it into the moving jaw of the
tool frame. Align the holes with the associated
holes in the tool frame. Orient the right housing
guide as shown, and mount it onto the tool frame
using the long retaining pins. Insert the long
retaining screw through the hole in the right
housing guide. Tighten the screw.
4. Refer to Figure 2. Orient the left housing guide
as shown, and secure it onto the tool frame using
the tension adjusting nut. Tighten the tension
adjusting nut using an assembled modular plug
connector assembly.
Socket Head Cap Screw
(Retains Wire Stuffer,
Ref)
Insulation
Stuffer
Wire Stuffer (Ref)
Left Housing
Guide
Housing
Support
Tyco Electronics Corporation
Figure 2
Right Housing
Guide
Before proceeding, refer to the applicable Application
Specification: 114–22008 (Category 5e EMT) or
114–13035 and 114–93006 (Category 6 shielded),
and ensure the following:
5. Carefully close the tool handles, making sure
that the parts align properly.
6. To disassemble, close the tool handles until the
ratchet releases. Remove the nut, screws, housing
guides, retaining pins, housing support, and
insulation stuffer out of the tool frame jaws.
— the modular plug and cable are compatible
— the cable polarity is properly maintained
— the modular plug is properly crimped and
assembled
1. Close the tool handles until the ratchet releases,
then allow the handles to open FULLY.
2. Hold the tool so that the back is facing you.
Insert the modular plug (including shield and cable)
in the crimping chamber until it bottoms . Refer to
Figure 3.
i
!
Tool Frame
Adjust the tension adjusting nut to allow the
assembly to fit (snugly).
Make sure that the modular plug shield is fully
bottomed onto the body. With some cables
containing
especially IMPORTANT to check.
Short Retaining
Pin (2 Places)
Short Retaining
Screw
shielded twisted pairs
Long Retaining
Pin (2 Places)
Long Retaining
Screw
, this is
Rev