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MIL-DTL-38999 Series III 26WG11SN Circular Connector Jam Nut Receptacle 11-Contact Female

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: 26WG11SN
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
High-Reliability Signal Connector with Multiple Voltage Grades This connector is designed for circuit signal connection across different operating grades. Depending on the contact arrangement, voltage ratings can reach up to 2300 V at sea level and up to 1000 V at 21,000 meters. With gold-plated ...

Product Details

Highlight:

receptacle d38999 jam nut

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female d38999 jam nut

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female jam nut receptacle

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
High-Reliability Signal Connector with Multiple Voltage Grades

This connector is designed for circuit signal connection across different operating grades. Depending on the contact arrangement, voltage ratings can reach up to 2300 V at sea level and up to 1000 V at 21,000 meters. With gold-plated copper alloy contacts available in crimp, solder, and PCB termination types, the connector provides stable electrical conductivity and flexible termination options for high-reliability applications.

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
0
3 star
0
2 star
0
1 star
0
All Reviews
  • L
    Le Quang Huy
    Vietnam Jun 2.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Applied in heavy-duty construction machinery control system. Good wear resistance, long service life, seldom have maintenance issues.
  • C
    Chanon Thong
    Thailand May 3.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Installed on offshore marine equipment. Great waterproof and corrosion resistant, stable signal even in humid sea working environment.
  • T
    Takeshi Oshima
    Japan Mar 1.2026 trustpilot.com
    ★★★★★
    ★★★★★
    I use this receptacle for military communication devices. Perfect 11-contact layout, jam nut locks very firmly, zero loose connection in vibration test.
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