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MIL-DTL-38999 Series III 20FA35PN Circular Connector Wall Mount Receptacle 6-Pin Male Contacts

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: 20FA35PN
Trading Properties
Minimum Order Quantity: 10PCS
Price: 10$--500$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000 pcs per month
Product Summary
Triple-Start Threaded Anti-Loosening Connector The triple-start threaded anti-loosening connector is developed for reliable signal connection in applications requiring secure mating, fast coupling, and stable electrical performance. Its anti-loosening threaded structure helps maintain connection ...

Product Details

Highlight:

receptacle circular connector

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receptacle circular electrical connector

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male circular connector

Temperature Range: :W Class:-65 ° C To +175 ° C
F, K, FT, TA Categories: -65 °C To +200 °C
Salt Spray Resistance: W Class:500h
K, TA Class: 1000h
F Class: 48h/96h
FT Class: 96h
Sealing: The Plug Connector Complies With The MIL-DTL-38999M Requirements For Low-pressure Impregnation
Dampness And Heat: According To MIL-DTL-38999M:24 Hours 10 Cycles
Liquid Resistance: Resistant To Various Fuels, Coolant, And Solvents
Product Description
Triple-Start Threaded Anti-Loosening Connector

The triple-start threaded anti-loosening connector is developed for reliable signal connection in applications requiring secure mating, fast coupling, and stable electrical performance. Its anti-loosening threaded structure helps maintain connection integrity under vibration and impact, while the anti-oblique insertion contact design improves installation accuracy and prevents incorrect mating.

This connector supports multiple contact specifications with different current ratings. The 22D contact supports up to 5 A, 20# contact up to 7.5 A, 16# contact up to 13 A, 12# contact up to 23 A, and 10# contact up to 40 A. Low contact resistance helps reduce signal loss and improve electrical continuity.

With insulation resistance of ≥5000 MΩ at 500 VDC and shell conductivity options for W, F, FT, K, and TA classes, this connector is suitable for high-reliability electronic equipment, signal interconnection systems, mili-tary electronics, aerospace platforms, and rugged industrial applications.

Electrical Behavior

Voltage rating: V

Job Level* M N I II
Sea Level 1300 1000 1800 2300
21000m 800 600 1000 1000

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 Specifications Working diameter mm Contact resistance m Ω Rated current A
22D Φ0.76 ≤12 5
20# Φ1.00 ≤5 7.5
16# Φ1.60 ≤2.5 13
12# Φ2.40 ≤1.5 23
10# Φ3.15 ≤1.0 40

Insulation resistance: ≥ 5000M Ω (500VDC)

Shell conductivity:

  • W class: 2.5m Ω
  • F;FT class: 1.0m Ω
  • K;TA class: 10m Ω
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
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3 star
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All Reviews
  • B
    Burak Polat
    Turkey Apr 13.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Our fixed purchasing model for industrial high-end automation and military communication system wiring. Stable delivery cycle, unified product consistency, excellent shielding effect effectively guarantees the clarity of control signals, highly recommended to peers.
  • K
    Khalid Bin Jaber
    Qatar Mar 29.2026 trustpilot.com
    ★★★★★
    ★★★★★
    This high-spec military connector is our core choice for desert military radar and large surveillance command systems. High temperature resistance and sand-proof performance are outstanding, the sealing structure effectively isolates sand and hot air, and the operation stability is far better than ordinary connectors.
  • A
    Ajay Verma
    India Mar 22.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Widely applied in national defense aviation equipment and high-speed railway signal control systems. High-density pin design saves internal installation space, gold-plated contacts ensure stable long-distance signal transmission, and sufficient inventory can support our large government bidding projects.
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