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J63A-2C2-XXX-121-TH-A

The company’s core business falls into two main categories: The first category involves the R&D, sales, and manufacturing of microrectangular electrical connectors, as well as the production of cable assemblies. These products are used in industries such as aerospace, aviation, weaponry, shipbuilding, electronics, locomotives, and high-end equipment. They feature characteristics including light weight, small size, high precision, high reliability, and integration. Several technologies employed in our production lines are industry-leading. The second category encompasses the R&D, sales, and manufacturing of non-standard automated equipment. These solutions primarily provide strong support for the company’s own production line upgrades and renovations. They can also offer customized automated production lines to manufacturers with relatively limited business scopes.


Product number:

J63A-2C2-XXX-121-TH-A

Key words:

micro electric connector

Details Introduction

Product Features

The specifications include 9, 15, 21, 25, 31, 37, 51, 65, and 69 cores.

It adopts a twisted-pin structure with a pitch of 0.635 mm;

The wire for crimp-type products is 0.035 mm²;

Occupies little space; the head and seat are joined by screw-and-nut engagement, offering smooth plug-and-pull operation and reliable locking.

High product density, small size, light weight, and high reliability;

The product features a head-mounted pin and a socket-mounted hole for fixed pairing. The end equipped with a locking screw is the free end, while the end equipped with a connecting nut is the fixed end; free.

The free end and the fixed end are joined and locked together by screwing in screws and nuts.

Implementation standard: MIL-DTL-32139A;

GJB 7245-2011 General Specification for Ultra-Miniature Rectangular Electrical Connectors with Shell Positioning;

Technical features

Ambient temperature: -55℃ to +125℃

Earthquake Motion: 10 Hz – 2000 Hz, 196 m/s 2                                         

Random vibration: Power spectral density 0.4G 2/Hz Root-mean-square value of total acceleration: 23.1G

Charge Impact: 980 m/s 2   6ms

Rated current: 1A

Contact resistance: ≤ 21 mΩ

Insulation resistance: ≥ 5000 MΩ, 100 V DC

Dielectric withstand voltage: 250V

Mechanical life: 200 cycles

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