myMectronic
myMectronic

A Premier B2B Part Search

Amphenol D3899924WJ20SN MIL-DTL-38999 Connector

A MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features robust construction with reliable electrical performance and secure coupling to ensure durability and safety in demanding environments.

Authorized Distributors
Source:Newark
Part No:D38999/24WJ20SN
Stock:368
Inv Date:05-29-2026
Price: Unit price: $527.39
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Source:DigiKey
Part No:D38999/24WJ20SN
Stock:22
Inv Date:05-29-2026
Price: Unit price: $438.1
Buy/RFQ:
Source:DigiKey
Part No:D38999/24WJ20SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $1449.8
Buy/RFQ:
Source:DigiKey
Part No:D38999/24WJ20SN
Stock:30
Inv Date:05-29-2026
Price: Unit price: $6835.47
Buy/RFQ:
Source:DigiKey
Part No:D38999/24WJ20SN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $1282.48
Buy/RFQ:
Source:DigiKey
Part No:D38999/24WJ20SN
Stock:368
Inv Date:05-29-2026
Price: Unit price: $865.32
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:D38999/24WJ20SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1476.99
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:13
Inv Date:05-30-2026
Price: Unit price: $654.41
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $404.57
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:108
Inv Date:05-29-2026
Price: Unit price: $277.129
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:29
Inv Date:05-29-2026
Price: Unit price: $390.15
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:36
Inv Date:05-29-2026
Price: Unit price: $277.129
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:19
Inv Date:05-29-2026
Price: Unit price: $249.432
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:29
Inv Date:05-29-2026
Price: Unit price: $390.15
Buy/RFQ:
Part No:D38999/24WJ20SN
Stock:59
Inv Date:05-29-2026
Price: Unit price: $249.432
Buy/RFQ:
Authorized Distributors
Part No:D38999/24WJ20SN
Stock:243
Inv Date:05-29-2026
Price: Unit price: $344.08
Buy/RFQ:

Amphenol D3899924WJ20SN MIL-DTL-38999 Connector Specifications:

  • Shell Size & Insert Arrg. for series II JT, LUT, series III TV with various contact sizes (8, 12, 16, 20, 22D)
  • Material: Aluminum, Stainless Steel, or Composite
  • Finish: Electroless Nickel, Olive Drab Cadmium, Gold, or other finishes
  • Temperature Range: -65°C to +175°C
  • Electrical Resistance: 5000 Megaohms min at 500 VDC
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level
  • Shock & Vibration: Meets or exceeds MIL standards for high vibration and shock
  • EMI/RFI Shielding: ≥65dB at 10 GHz
  • Corrosion Resistance: Salt spray resistance up to 500 hours (standard), 2000 hours (composite)
  • Coupling: Positive metal to metal, quick self-locking coupling in 360° rotation
  • Contacts: Various configurations, crimp or solder termination, plated in gold or nickel
  • Insert Arrangements: Multiple, including specialized configurations for fiber optics and high-density applications
  • Sealing: Interfacial seals tested for electrolytic erosion resistance
  • Hermetic versions available with minimal air leakage

Buy the Amphenol D3899924WJ20SN – Reliable Connectors for Industrial Applications

Enhance your projects with the trusted durability of the MIL-DTL-38999 Series III connector from Amphenol. Engineered for demanding military and aerospace environments, this connector offers secure coupling, excellent EMI/RFI shielding, corrosion resistance, and reliable electrical performance. Whether you need high-density configurations, hermetic versions, or fiber optic integration, this versatile connector is designed to meet or exceed industry standards. Purchase online today and secure the reliable interconnection solution essential for your critical applications.

Order your Amphenol Series D3899924WJ20SN high-performance connector today and ensure your military and aerospace projects benefit from dependable quality and rugged durability.

Frequently Asked Questions

Where can I buy Amphenol D3899924WJ20SN?

You can click on the BUY or RFQ button to purchase D3899924WJ20SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899924WJ20SN?

You can download the D3899924WJ20SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899924WJ20SN?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by