myMectronic
myMectronic

A Premier B2B Part Search

Amphenol D3899924KA98SB MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a robust design with high durability, suitable for demanding environments involving various electrical and signal connections.

Authorized Distributors
Source:DigiKey
Part No:D38999/24KA98SB
Stock:23
Inv Date:05-29-2026
Price: Unit price: $228.69
Buy/RFQ:
Source:DigiKey
Part No:D38999/24KA98SB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $119.058
Buy/RFQ:
Source:DigiKey
Part No:D38999/24KA98SB
Stock:9
Inv Date:05-29-2026
Price: Unit price: $422.77
Buy/RFQ:
Part No:D38999/24KA98SB
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D3899924KA98SB
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/24KA98SB
Stock:6
Inv Date:05-29-2026
Price: Unit price: $213.06
Buy/RFQ:

Amphenol D3899924KA98SB MIL-DTL-38999 Connector Specifications:

  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Shell Material: Aluminum, Stainless Steel, or Composite
  • Finish Options: Cadmium, Nickel, Electroless Nickel, Zinc-Nickel, Olive Drab Cadmium, Stainless Steel passivated
  • Contact Sizes: 8, 10, 12, 16, 20, 22D, 22M, 25
  • Contact Ratings: 1.5A (22AWG), 3A (20AWG), 5A (16AWG), 8A (12AWG), 20A (8AWG, Twinax), higher for coax and power
  • Temperature Range: -65°C to +175°C, with certain finishes up to 200°C
  • Vibration Resistance: Severe vibration endurance (up to 200°C operating temperature)
  • Salt Spray Resistance: Up to 500 hours for metal shells, 2000 hours for composite
  • EMI/RFI Shielding: Minimum 65dB at 10 GHz
  • Sealing: Interfacial seal designed to prevent electrolytic erosion, hermetic options available
  • Locking Mechanism: Self-locking, quick coupling, 360° turn, no lockwiring required
  • Insertion and Removal: Recessed pins for scoop-proof, probe-proof contacts, rear removable contacts
  • Application: Military, aerospace, space, ground vehicles, space telescopes, and high-vibration environments

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899924KA98SB Online

Discover the high-performance Amphenol MIL-DTL-38999 Series III connector, engineered for rugged military, aerospace, space, and ground vehicle use. Offering exceptional EMI shielding, corrosion resistance, and dependable locking features, this connector supports signal, power, and fiber optic connections. Its versatile sizes, finishes, and sealed variants make it suitable for severe environmental conditions. Easy mating and unmating, combined with high vibration and salt spray resistance, ensure long-lasting performance. Order online today for reliable, top-grade interconnect solutions tailored for demanding aerospace and defense applications.

Get Amphenol MIL-DTL-38999 Series III D3899924KA98SB today—built for demanding military and aerospace applications with reliable connections and superior durability.

Frequently Asked Questions

Where can I buy Amphenol D3899924KA98SB?

You can click on the BUY or RFQ button to purchase D3899924KA98SB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899924KA98SB?

You can download the D3899924KA98SB datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899924KA98SB?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by