Samtec CAT-HT-1137-2830-12 Quick Start Manual

Parallel Action Hand Tool
CAT-HT-1137-2830-12

Introduction

Parallel Action Hand Tool CAT-HT-1137-2830-12 was designed to crimp TC37 (T1XSX/T1XDX Part
Series) contacts onto 28 & 30 AWG Wire.
This tool should only be used for the contacts and wire gauges specified on this document. The tool is not
adjustable. Variation in production batches of tools, connectors, wire stranding, and insulation types may
affect crimp parameters. The tool may not give a good insulation crimp support for all wire insulation sizes
of the same wire gauge.

Crimping Procedure

1. This tool can accept contacts
directly from a reel; however, if
strips are preferred, Samtec
recommends using ~6" strips.
2. Squeeze the handles until the
tool ratchet releases, allowing the
handles to fully open (Figure 1).
3. Slide the contact carrier strip
under the contact holder plate
and align the carrier strip feed
holes with the locating ball detent
features. The contact should
now be properly positioned and
ready to crimp (Figure 2).
4. Partially close the hand tool until you
engage the first click of the ratchet.
5. Insert a pre-stripped wire over the
contact crimp barrels; align the wire in
the groove on the locator plate.
©Samtec, Inc. CUSTOMER SERVICE +1-800-726-8329 (+1-812-944-6733)
Instruction Sheet
STS-M-1137-2830-12
Rev. A
Date: 6/29/2020
Figure 1
Figure 2
Page 1