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Jiffy Splices

DEUTSCH Jiffy Splices are a unique, field-serviceable alternative to permanent splices. Made from the same high quality silicone elastomer as DEUTSCH connector seals and grommets, the lightweight in-line Jiffy Splice body houses a contact retention system that secures a mated pair of contacts in a compact environmentally sealed unit. Jiffy Splices are easy to install and service with standard DEUTSCH tools.

TE Deutsch Jiffy Splice

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    Jiffy Splices Part Numbers


    Part Number



    Width (min.)

    Wire AWG

    Insulation O.D.

    JS-04-00 4 3.437 (87.30) .765 (19.43) 6 .280-.292 (7.11-7.42)
    JS-12-00 12 2.500 (63.50) .500 (12.70) 12-14 .134-.170 (3.40-4.32)
    JS-16-00 16 2.465 (62.61) .385 (9.78) 14-20 .100-.134 (2.54-3.40)


    TE Connectivity’s industrial and commercial transportation connectors are available in a variety of materials, shapes, wire gauge options, cavity counts and mounting options to suit a wide range of applications. TE’s reference guide to TE Connectivity’s industrial & commercial transportation connectors and accessories.