Description
M83519/2-12 Soldersleeve, Heat-Shrinkable, 3.68 mm Shield Terminator, 24 AWG Ground Lead — BOLTON SKU 59043.
About the M83519/2-12 Heat-Shrinkable Soldersleeve Heat Shrink
M83519 is the qualified-product designation under SAE-AS83519 (formerly MIL-S-83519) for insulated, heat-shrinkable, environment-resistant solder-sleeve shield terminations. Slash sheet /2 covers the shield-to-ground style: a polyvinylidene fluoride (PVDF) sleeve, blue in colour, containing a pre-installed solder preform and a pre-attached ground lead. In use the sleeve is slid over the exposed cable braid with the ground lead alongside; applying heat simultaneously melts the solder preform to bond the lead to the shield, shrinks the sleeve, and forms a sealed, insulated and strain-relieved joint in a single operation. The sleeve carries a thermochromic temperature indicator that changes appearance once sufficient heat has been applied, giving the operator and the inspector a visual check that the termination was properly processed. This dash number is held against a 3.68 mm shield diameter with a 24 AWG ground lead.
Key specifications
| Attribute | Value |
|---|---|
| Specification | SAE-AS83519 (formerly MIL-S-83519) |
| Type | Solder-sleeve shield-to-ground terminator, insulated and heat-shrinkable |
| Sleeve material | Polyvinylidene fluoride (PVDF) |
| Sleeve colour | Blue |
| Shield diameter | 3.68 mm |
| Ground lead | Pre-attached, 24 AWG |
| Process aid | Thermochromic temperature indicator |
Typical applications
Solder-sleeve shield terminators are used throughout aerospace and defence harness manufacture and repair wherever a braided cable screen must be brought out to a ground point — at connector backshells, ground studs and shield bus arrangements in airframe, avionics, UAV and ground support wiring. They allow a screened termination to be made with a heat gun rather than a soldering iron, which suits confined installation work and field repair. Sleeve size must be matched to the actual measured shield diameter of the cable.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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