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Custom D38999 II series-Military Electrical Connectors

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D38999 II series-Military Electrical Connectors Manufacturers

Product introduction

●Conforms to GJB599B (MIL-DTL-38999M) II series standards

●Bayonet quick connection

●599 has the smallest volume, lightest weight and shortest shell among all series

●EMI/RFI shielding

●The contact piece is removable by crimping and does not prevent oblique insertion. In an environment with a small space and inconvenient plugging and unplugging, it is recommended to install pins on the socket.

Usage: The product is used for circuit signal connection

Usage environment: The electrical connector is a lightweight connector, suitable for use in situations that do not withstand high-intensity vibration or harsh wind, sand and moisture.

Main technical performance

●Mechanical properties:

Shell material: aluminum alloy, stainless steel

Plating layer: Class B: Cadmium plated military green

Category E: Stainless steel passivation

Category F: Electroless Nickel Plating

Contact parts: copper alloy surface gold-plated, crimping, welding, printed board type

Mechanical life: ≥500 plug and unplug cycles

Vibration: Random vibration frequency 100-1000Hz power spectral density 1g2/Hz

Impact: 3ms half sine wave, acceleration peak 300g

 

●Electrical performance:

Contact resistance and rated current of contacts:

Contact specifications

Working diameter mm

Contact resistance mΩ

Rated current A

22D

Ф0.76

≤12

5

20#

Ф1.00

≤5

7.5

16#

Ф1.60

≤2.5

13

12#

Ф2.40

≤1.5

23

 

Electromagnetic interference shielding: minimum attenuation less than 45dB at 100MHz-1GHz

Withstand voltage: V

Working grade*

M

Ⅰ

Ⅱ

Sea ​​level

1300

1800

2300

21000m

800

1000

1000

Insulation resistance: normal conditions ≥5000MΩ

Humid conditions ≥100 MΩ

Electrical continuity between shells: Class B ≤ 2.5mV

Class F≤1.0mV

Class E≤50mV

 

●Environmental performance:

Operating temperature: Class B: -65 ˚C ~+175 ˚C

Category E, F: -65 ˚C ~+200 ˚C

Salt spray resistance: Category B: 500h

Category E: 1000h

Category F: 48h

Relative humidity: 98% at 40 ˚C

Working height: ≤30480m

Contact arrangement (view of the insertion surface of the needle insulator)



ABOUT US

Power-efficient electrical connectors.

Taizhou Henglian Electric Co., Ltd. was founded in April 2011, is located in the "Ginkgo town" reputation of the riverside city - Taixing City, is specialized in electrical connector development, production, sales of high-tech enterprises.

We are China Custom D38999 II series-Military Electrical Connectors Manufacturers and OEM/ODM D38999 II series-Military Electrical Connectors Suppliers.

There are more than 150 employees, including more than 30 people with various professional and technical titles, fixed assets of 30 million yuan, with a variety of mechanical processing equipment and testing equipment.

In recent years, the company has been rated as "Top Ten enterprises in Zhangqiao Town", "Top Ten enterprises in Zhangqiao Town", and won the "Taixing Outstanding Contribution Award" and other titles.

At present, the company's leading products are conforming to the military standard Y11, Y17, Y27, Y50, YGD, YLH, YM, YW, J599I, J599II, J599III, XC series circular electrical connectors, and J7, J14, J20J, J29A, J30J, J63A series rectangular electrical connectors. It is in line with the national standard Y2, Y4, YP, LYP, YD, and other series of circular electric connectors. The products cover the general staff, final assembly, sea installation, Second Artillery, weapons, aerospace and other military varieties nuclear energy, railway, national power grid, oil earth geophysical exploration, and other fields. The company has a technical center, and quality inspection center, with sophisticated production equipment, modern inspection facilities, and inspection and testing means. The products have the characteristics of three-defense function, high density, high reliability, electronic compatibility, etc., and can develop and produce various kinds of special electrical connectors for various users to meet customer needs.

The company is a qualified supplier of military electronic components, Marine equipment and aerospace of the Communications Department of the General Staff and the Ministry of Information Industry, and has passed the GJB9001C-2017 weapons and equipment quality management system certification and the second-level secret certification of weapons and equipment production and research units.

The company always adhere to the "integrity-based, unity and hard work, realistic innovation, the pursuit of excellence" spirit of enterprise, adhere to the concept of "brand create value", dedicated to customer service, so that Henglian quickly become the leader in the peer.

Taizhou Henglian Electric Co., Ltd. sincerely welcome domestic and foreign customers to visit and negotiate business!

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D38999 II Series - Military Electrical Connectors: How does Taizhou Henglian Electric Co., Ltd. meet high-end demands?

In the military, aerospace and many high-end industrial fields, the performance and reliability of electrical connectors are crucial. Taizhou Henglian Electric Co., Ltd., as a professional electrical connector manufacturer, is proud to launch its D38999 II Series - Military Electrical Connectors, which strictly follow the GJB599B (MIL-DTL-38999M) II series standards and provide excellent connection solutions for various harsh application environments.

The D38999 II Series Military Electrical Connectors are known for their unique bayonet quick connector design, which not only simplifies the connection and disconnection process, but also ensures a firm and stable connection. In addition, this series of connectors is the smallest, lightest and shortest in the entire series, which is undoubtedly a huge advantage for space-constrained application scenarios.

In terms of electromagnetic compatibility, the D38999 II Series Military Electrical Connectors use advanced EMI/RFI shielding technology to effectively prevent electromagnetic interference and radio frequency interference, ensuring the purity and stability of circuit signals. At the same time, its contact parts adopt a crimping detachable design, which is not only convenient for maintenance and replacement, but also avoids the problem of anti-oblique insertion. In an environment where the space is small and plugging and unplugging is inconvenient, the company recommends that users install pins on the socket to further optimize the convenience of operation.

In terms of use, the D38999 II series military electrical connectors are mainly used for circuit signal connection and are suitable for various occasions requiring high-reliability connection. Although this connector is a lightweight connector, its performance is still excellent in situations where it cannot withstand high-intensity vibration or severe wind, sand and humidity. This makes this series of products widely used in military industry, nuclear energy, railways, national power grid, oil geophysical exploration and other fields.

Taizhou Henglian Electric Co., Ltd. not only has sophisticated production equipment and modern testing facilities, but also has a technical center and a quality inspection center to ensure the excellent quality of each product. The company is committed to providing customers with electrical connectors with three-proof functions, high density, high reliability, electronic compatibility and other characteristics, and can develop and produce various types of special electrical connectors according to customer needs.

Taizhou Henglian Electric Co., Ltd.'s D38999 II series military electrical connectors have undoubtedly become the preferred product to meet high-end needs with their excellent performance, wide range of applications and professional customization services. In the future development, the company will continue to uphold the concept of innovation, professionalism and reliability, and provide high-quality electrical connector solutions for more fields.

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