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China factory - Wuxi Juhuili Technology Development Co., Ltd.

Wuxi Juhuili Technology Development Co., Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier

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China MIL-DTL-38999 Series III 20FC04SN Circular Connector Flange Mount Receptacle 4
China MIL-DTL-38999 Series III 20FC04SN Circular Connector Flange Mount Receptacle 4

  1. China MIL-DTL-38999 Series III 20FC04SN Circular Connector Flange Mount Receptacle 4
  2. China MIL-DTL-38999 Series III 20FC04SN Circular Connector Flange Mount Receptacle 4
  3. China MIL-DTL-38999 Series III 20FC04SN Circular Connector Flange Mount Receptacle 4

MIL-DTL-38999 Series III 20FC04SN Circular Connector Flange Mount Receptacle 4

  1. MOQ: 10PCS
  2. Price: 10$--500$
  3. Get Latest Price
F, K, FT, TA categories -65 °C to +200 °C
Salt spray resistance W class:500h
F Class 48h/96h
Delivery Time 2--9 weeks
Sealing The plug connector complies with the MIL-DTL-38999M requirements for low-pressure impregnation
FT Class 96h
Payment Terms L/C,T/T,Western Union
Packaging Details standard export package
Liquid resistance Resistant to various fuels, coolant, and solvents
Temperature range W Class:-65 ° C to +175 ° C
Supply Ability 10000 pcs per month
K, TA Class 1000h
Dampness and Heat According to MIL-DTL-38999M:24 hours 10 cycles
Brand Name Jovelix
Certification AS9001
Model Number 20FC04SN
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

F, K, FT, TA categories -65 °C to +200 °C Salt spray resistance W class:500h
F Class 48h/96h Delivery Time 2--9 weeks
Sealing The plug connector complies with the MIL-DTL-38999M requirements for low-pressure impregnation FT Class 96h
Payment Terms L/C,T/T,Western Union Packaging Details standard export package
Liquid resistance Resistant to various fuels, coolant, and solvents Temperature range W Class:-65 ° C to +175 ° C
Supply Ability 10000 pcs per month K, TA Class 1000h
Dampness and Heat According to MIL-DTL-38999M:24 hours 10 cycles Brand Name Jovelix
Certification AS9001 Model Number 20FC04SN
Place of Origin China
High Light circular connector flange mountreceptacle circular connectorreceptacle circular electrical connector
Product Introduction
  • Complies with GJB599B (MIL-DTL-38999M) Series III standard
  • Three-head threaded quick connector with anti-loosening mechanism
  • Small in volume, light in weight, and high in contact pair density
  • Possesses electromagnetic shielding functionality
  • The contact pieces are detachably crimped, and the pins are designed to prevent oblique insertion.
  • It exhibits high-strength vibration characteristics at elevated temperatures, making it suitable for use in harsh sandy and humid environments.

The hole positions for 12# and 16# contact piece specifications are suitable for installing optical fiber contacts.

12#, 10#, 8# The hole positions for the contact specifications allow for the assembly of coaxial and shielded contact.

Purpose and Operating Environment

Purpose: The product is used for circuit signal connections.

Operating Environment: The product is designed for complex environments with strong vibrations, rain exposure, wind and sand, and high humidity.

Basic Mechanical Design Features

Materials:

  • Shell: Aluminum alloy, stainless steel, titanium alloy
  • Insulator: Thermosetting plastic or thermoplastic
  • Sealing body and seal ring: Silicone rubber

Coating:

  • W Class: Cadmium-plated mili-tary green
  • F Class: Chemical nickel plating
  • Class K: Stainless steel passivation
  • FT Class: Aluminum alloy with satin-cadmium finish
  • TA Class: Titanium alloy
Mechanical Behavior

Contact material: Gold-plated copper alloy, available in crimped, welded, and printed circuit board types.

Mechanical lifespan: 500 insertion and removal cycles

Impact: 3ms half-sine wave; acceleration peak 300g

Vibration: Sine wave: 60g, with temperature cycling and simulation (36h)

Random:

  • At high temperatures: frequency 100 to 1000 Hz, power spectral density 1 g²/Hz, corresponding root mean square value 41.7 g
  • At ambient temperature: frequency range 100 to 1000 Hz, power spectral density 5 g²/Hz, corresponding root mean square value 49.5 g
Electrical Behavior

Voltage rating: V

Job Level*MNIII
Sea Level1300100018002300
21000m80060010001000

Note: Different contact arrangements correspond to different operating grades; see the annotation in the upper-right corner of the contact arrangement for details.

Contact resistance and rated current of the contact parts:

Contact SpecificationsWorking diameter mmContact resistance m ΩRated current A
22DΦ0.76≤125
20#Φ1.00≤57.5
16#Φ1.60≤2.513
12#Φ2.40≤1.523
10#Φ3.15≤1.040

Insulation resistance: ≥ 5000M Ω (500VDC)

Shell conductivity:

  • W class: 2.5m Ω
  • F;FT class: 1.0m Ω
  • K;TA class: 10m Ω

J599/20 Square Flange Receptacle

       

Shell SizeMS Shel SizeA maxB maxC maxThread DEFGHJd1 mind2 min
9A20.910.82.5M12*1.0-6g23.818.2615.093.255.4916.6613.11
11B20.910.82.5M15*1.0-6g26.220.6218.263.254.9320.2215.88
13C20.910.82.5M18*1.0-6g28.623.0120.623.254.9323.4219.05
15D20.910.82.5M22*1.0-6g31.024.6123.013.254.3926.5923.01
17E20.910.82.5M25*1.0-6g33.326.9724.613.254.9330.9625.81
19F20.910.82.5M28*1.0-6g36.529.3626.973.254.9332.9428.98
21G20.111.53.2M31*1.0-6g39.731.7529.363.254.9336.1232.16
23H20.111.53.2M34*1.0-6g42.934.9331.753.916.1539.2934.93
25J20.111.53.2M37*1.0-6g46.038.1034.933.916.1542.4737.69

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    1000-5000

  • Employee Number:

    100~500

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Wuxi Juhuili Technology Development Co., Ltd.
  • No.1-702, Fengbin Road, Liangxi District, Wuxi City, Jiangsu Province, China
  • https://www.jovelix.com/

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