SPECIFICATION CONTROL DRAWING
MATERIALS
1. INSULATION SLEEVE: Heat-shrinkable, transparent blue, radiation cross-linked modified polyvinylidene
flouride.
2. MELTABLE SEALING RINGS: Modified thermoplastic.
3. SEAMLESS STUB SPLICER: Base Metal: Copper Alloy 101 or 102 per ASTM B-75.
Plating: Nickel per QQ-N-290.
Color code: See table below.
Dimensions of Stub Splicer:
Part
Prod.
Name
Rev.
D-436-75
A
I.D.
O.D.
Max. Weight
Color Code
1.75 (0.069)
2.67 (0.105)
1.40 lbs/Mpc
Blue
1.65 (0.065)
2.57 (0.101)
D-436-76
A
1900 - 6755
2.60 (0.102)
3.89 (0.153)
1.80 lbs/Mpc
Yellow
2.49 (0.098)
3.73 (0.147)
* Not all wire combinations falling within the CMA range can be accommodated within the splicer barrel.
For list of some of the usable wire combinations which can be spliced and sealed, see Thermofit Splicing
Table D-436-58/-59.
CMA Range*
779 - 2680
Tyco Electronics Corporation
305 Constitution Drive
Menlo Park, CA 94025, USA
Raychem
Products
DATE:
TITLE :
STUB SPLICE SEALING SYSTEM
D-436-75/-76
DOC ISSUE:
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS.
INCHES DIMENSIONS ARE BETWEEN BRACKETS.
Tyco Electronics reserves the right to amend this
ANGLES: N/A
TOLERANCES:
drawing at any time. Users should evaluate the
0.00 N/A
suitability of the product for their application.
ROUGHNESS IN
0.0 N/A
MICRON
0 N/A
DRAWN BY:
REPLACES:
DCR NUMBER:
DOCUMENT NO.:
05-Dec.-00
PROD. REV.
SCALE:
SIZE:
1
SHEET:
M. FORONDA
N/A
D001299
SEE TABLE
None
A
1 of 2
If this document is printed it becomes uncontrolled. Check for the latest revision.
SPECIFICATION CONTROL DRAWING
APPLICATION
1. These parts are designed to provide an immersion resistant 2 wire stub splices or 2 to 1 parallel splices made with
wire having insulations rated for at least 135°C.
2. These parts are available only as an assembly of one of each sealing sleeve and splicer.
3. Recovered dimensions of Insulation Sleeve: I.D – 2.41 (0.095) max
Wall – 0.36 (0.014) min
INSTALLATION PROCEDURE:
1. Strip wires 5/16” to 11/32”.
2. Insert wires into crimp splicer leaving a gap of 1/32” between the wire insulation and the barrel. Note in doing
parallel splices, the sealing sleeve must be placed on the single wire – small end away from the stripped
conductor – prior to insertion of the wire into the crimper.
3. Crimp using a Raychem AD-1377 Crimp Tool or equivalent
4. Position sealing sleeve over assembly so that the crimp barrel bottoms against the shoulder of the sleeve.
5. Apply heat as follows:
a) Use a Raychem Model 500A Thermogun, equipped with a TG-14A reflector.
b) Adjust side vent of Thermogun to give an air-stream temperature of 650 – 750°F.
c) Center assembly in the reflector well long enough to cause the center section of the sleeve to recover and lock
itself in place.
d) Move assembly to position the top (major wire entry end) in the hot air-stream. Hold in this position until
insert has completely melted and flowed axially along the wires.
e) Apply heat to bottom of sleeve until insert melts and flows.
f) The total time required to install the sealing sleeve is dependent upon the air-stream temperature and mass of
the crimped assembly being encapsulated.
Tyco Electronics Corporation
305 Constitution Drive
Menlo Park, CA 94025, USA
Raychem
Products
DATE:
TITLE :
STUB SPLICE SEALING SYSTEM
D-436-75/-76
DOC ISSUE:
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS.
INCHES DIMENSIONS ARE BETWEEN BRACKETS.
Tyco Electronics reserves the right to amend this
ANGLES: N/A
TOLERANCES:
drawing at any time. Users should evaluate the
0.00 N/A
suitability of the product for their application.
ROUGHNESS IN
0.0 N/A
MICRON
0 N/A
DRAWN BY:
REPLACES:
DCR NUMBER:
DOCUMENT NO.:
05-Dec.-00
PROD. REV.
SCALE:
SIZE:
1
SHEET:
M. FORONDA
N/A
D001299
SEE TABLE
None
A
2 of 2
If this document is printed it becomes uncontrolled. Check for the latest revision.
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