SPECIFICATION CONTROL DRAWING
(5 minutes @ 300C)
MIL-I-23053, Par. 4.6.5.1
Longitudinal Change
±10%
(5 minutes @ 300C)
TEHRMOFIT ASSEMBLY PROCEDURE:
1.0
SCOPE
This document outlines the procedure to be followed to obtain immersion resistant multiple wire butt splices using
Thermofit Multi-Wire In-Line Splice Sealing System D-436-42/-43.
2.0 PROCEDURE
a)
Pass the wires to be attached to one barrel through the separate three wire seal. (Item 3) Pass the wires
to be attached to the other barrel through the sealing sleeve from the three hole insert end.
Strip wires 5/16” to 11/32” and crimp into splicer using one of the approved crimping tools (see
below). Care must be taken that the wires remain untwisted between the splice and the three wire seals or the
sealing sleeve cannot be positioned properly.
Position the separate seal as close as possible to the splicer. Hold this piece in position by squeezing
the wires directly behind it, and slide the sealing sleeve over the assembly so that the separate seal is as far
inside the sleeve as possible.
b)
c)
d)
Apply heat, using the recommended heat source, first to the “separate” seal end, and then the other.
Heat should be applied until insert melts and flows axially along the wires.
3.0
RECOMMENDED TOOLS
a. Crimp Tools
Manufacturer
Raychem
Model Number
AD-1377
614080
Buchanan Electric Products
Daniels manufacturing Company
OT-609
b. Heat Tools
Heater
Reflector
TG-14
991180
991319
Thermogun #500A
Shop Air Heater #CV-4504
Mini-Gun #CV-5300
Heater should be operated to give an air stream temperature of at least 550F.
TITLE :
TE Connectivity
305 Constitution Drive
Menlo Park, CA 94025, USA
Raychem
Products
IN-LINE SPLICE SEALING
SYSTEM, MULTI-WIRE
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS.
INCHES DIMENSIONS ARE BETWEEN BRACKETS.
DOCUMENT NO.: D-436-42/-43
TOLERANCES:
0.00 N/A
0.0 N/A
ANGLES: N/A
TE Connectivity reserves the right to amend this
drawing at any time. Users should evaluate the
suitability of the product for their application.
DATE:
DOC ISSUE:
15-Apr-11
2
ROUGHNESS IN
MICRON
0 N/A
DRAWN BY:
REPLACES:
DCR NUMBER:
PROD. REV.
SCALE:
SIZE:
SHEET:
M. FORONDA
N/A
D001303
SEE TABLE
None
A
4 of 4
If this document is printed it becomes uncontrolled. Check for the latest revision.
PANDUIT [ PANDUIT CORP. ]
