1

PT

MIL-C-26482, Series 1

Amphenol Miniature Cylindrical

Proprietary/MIL-C-26482, Series 1

PT-SE

MIL-C-26482, Series 1

SP

DESIGN CHARACTERISTICS

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Medium size, widely used cylindrical

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Operating voltage to 1,000 VAC (RMS) at sea level

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Environment resistant

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Quick positive three point bayonet lock coupling

system

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Visual confirmation of complete coupling

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Five key/keyway polarization

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PT solder is UL Recognized under file #E115497,

Vol. 1, Section 5

CUSTOMER OPTIONS

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Seven mounting styles provide optimum design

flexibility

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Ten shell sizes 6 through 24

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Solder or crimp front or rear release contacts

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Size 20 through 12 contacts accept wire sizes 20

through 12 AWG

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Various finishes provide protection in a wide variety of

corrosive and mechanical environments

- Availability of zinc cobalt* non-cadmium plating

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Coaxial and thermocouple contact options

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Hermetic seal (glass fused) receptacles

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Double stub threaded coupling series available

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Alternate positioning

number of contacts in just half the size of a Standard connector.

These miniature connectors, are available in several series,

each with varying design characteristics and customer options

to meet cost considerations and provide maximum design flexi-

bility. Two of the Miniature Family series, MS/PT and MS/PT-SE,

are MS approved and qualified to MIL-C-26482, Series 1.

The Miniature family consists of three basic series: PT, SP and

PC. In all series, pin and socket contacts are machined from low

loss copper alloy and gold plated to eliminate contact corrosion

and provide an indefinite shelf life. All series incorporate closed

entry socket contacts. The PT, SP and PC series are provided

with factory installed solder contacts. Printed circuit board con-

tacts are available in the PT Series box mount and jam nut style

receptacles.

The PT, SP and PC series are also available with removable

crimp contacts incorporating either of two types of retention

systems. The suffix “SE” or “CE” refers to the type of retention

system employed. MS approved “SE” types utilize a spring

tower retention system, while the proprietary “CE” types utilize

a nylon wafer retention system to maintain contact position.

Hermetically sealed receptacles are available in the PT and PC

series.

Note:

26482, Series 2 bayonet coupling connectors with crimp, rear insertable and

rear releasable contacts, and ask for catalog 12-071 for detailed information on

this series.

* For more information on zinc cobalt plating for connectors ask for Amphenol

Product Data Sheet #172.

®