SPECIFICATION CONTROL DRAWING MATERIALS 1. INSULATION SLEEVE: Heat-shrinkable, transparent blue, radiation cross-linked modified polyvinylidene flouride. 2. SINGLE-WIRE SEAL: Low outgassing immersion resistant thermoplastic. 3. THREE-WIRE SEAL: Low outgassing immersion resistant thermoplastic. 4. CRIMP SPLICE: Base Metal: Copper Alloy 101 or 102 per ASTM B-75. Plating: Nickel per QQ-N-290. Dimensions: Part Prod. Crimp Splice Name Rev. Size ØB ØC D E Color Code D-436-85 A 20 1.27 (0.050) 2.03 (0.080) 12.95 (0.510) 6.22 (0.245) Red 1.14 (0.045) 1.91 (0.075) 12.45 (0.490) 5.72 (0.225) D-436-86 B 16 1.75 (0.069) 2.70 (0.106) 14.86 (0.585) 7.11 (0.280) Blue 1.63 (0.064) 2.57 (0.101) 14.35 (0.565) 6.60 (0.260) D-436-87 A 12 2.60 (0.102) 3.91 (0.154) 14.86 (0.585) 7.11 (0.280) Yellow 2.46 (0.097) 3.73 (0.147) 14.35 (0.565) 6.60 (0.260) Installation Data: Splicer Size One Wire Minimum Maximum 20 16 12 24 20 16 Wire Size Range of Crimp Splice Two wires Three wires Minimum Maximum Minimum Maximum 20 16 12 Tyco Electronics Corporation 305 Constitution Drive Menlo Park, CA 94025, USA 26 24 22 Raychem Products UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS. INCHES DIMENSIONS ARE BETWEEN BRACKETS. TOLERANCES: 0.00 N/A 0.0 N/A 0 N/A DRAWN BY: ANGLES: N/A Tyco Electronics reserves the right to amend this drawing at any time. Users should evaluate the suitability of the product for their application. ROUGHNESS IN MICRON REPLACES: M. FORONDA N/A DCR NUMBER: D001297 If this document is printed it becomes uncontrolled. Check for the latest revision. 24 20 16 28 24 22 24 22 18 (Low Outgassing) IN-LINE SPLICE SEALING SYSTEM, 2 OR 3 TO 1 SPLICER: Nickel Plated, Color Coded, with Inspection Slots DOCUMENT NO.: D-436-85/-87 TITLE : DATE: DOC ISSUE: 1 05-Dec.-00 PROD. REV. SEE TABLE SCALE: None SIZE: A SHEET: 1 of 2 SPECIFICATION CONTROL DRAWING APPLICATION 1. These parts are designed to provide an immersion resistant in-line splices of 2 or 3 to 1 wires falling within the size range listed on sheet 1, having insulations rated for at least 135°C. 2. Parts are available only as an assembly of one of each Item #1 and Item #2. 3. Parts are to be installed per Thermofit Assembly Procedure, see below. 4. Inside diameter and outside diameter of splice are to be measured in crimp areas, 2.54 to 5.08 (0.100 to 0.200) from ends of part. Slight burr permitted on parted surfaces. 5. Acceptance sampling shall be in accordance with Paragraph 4.6.1 of MIL-T-7928. 6. Packing and packaging shall be in accordance with Section 5, Level C, of MIL-T-7928. 7. This document takes precedence over documents referenced herein. THERMOFIT ASSEMBLY PROCEDURE 1.0 SCOPE This document outlines the procedure to be followed to obtain immersion resistant 3 or 2 to 1 in-line splices using Thermofit In-Line Splice Sealing System D-436-85/-87. 2.0 PROCEDURE: a) b) c) d) Strip all wires 7.92 (0.312) to 8.74 (0.344). Attach the single lead to the appropriate size crimp splice using a Raychem AD-1377 Crimp Tool. Pass the wires to be attached to other barrel through the sealing sleeve from the three hole insert end. Insert wires into barrel and crimp. Care must be taken so that the wires remain untwisted between the crimp splice and the three wire seal or the sealing sleeve cannot be positioned properly. e) Apply heat, using a recommended heat source, first to the three-hole insert and then to the other. Heat should be applied until insert melts and flows axially along the wire. 3.0 RECOMMENDED RAYCHEM HEATING TOOLS Heater Reflector Thermogun #500A Shop Air Heater #CV-4504 Mini-Gun #CV-5300 Tyco Electronics Corporation 305 Constitution Drive Menlo Park, CA 94025, USA TG-14 991180 991319 Raychem Products UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS. INCHES DIMENSIONS ARE BETWEEN BRACKETS. TOLERANCES: 0.00 N/A 0.0 N/A 0 N/A DRAWN BY: ANGLES: N/A Tyco Electronics reserves the right to amend this drawing at any time. Users should evaluate the suitability of the product for their application. ROUGHNESS IN MICRON REPLACES: M. FORONDA N/A DCR NUMBER: D001297 If this document is printed it becomes uncontrolled. Check for the latest revision. (Low Outgassing) IN-LINE SPLICE SEALING SYSTEM, 2 OR 3 TO 1 SPLICER: Nickel Plated, Color Coded, with Inspection Slots DOCUMENT NO.: D-436-85/-87 TITLE : DATE: DOC ISSUE: 1 05-Dec.-00 PROD. REV. SEE TABLE SCALE: None SIZE: A SHEET: 2 of 2