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Amphenol M3902930220 Electrical Contact Assembly

This versatile contact surface assembly is engineered for high reliability in electronic components and devices, supporting various connector families with precision-engineered pins and sockets. Suitable for power, coaxial, thermocouple, and custom applications, it features robust materials, precise dimensions, and compliant finishes to ensure optimal electrical performance and durability in demanding environments. Ideal for military, aerospace, and industrial applications, this contact assembly offers excellent electrical conductivity, corrosion resistance, and high-temperature operation for long-term reliability and performance.

Authorized Distributors
Source:Newark
Part No:M39029/30-220
Stock:1246
Inv Date:05-29-2026
Price: Unit price: $15.25
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Source:DigiKey
Part No:M39029/30-220
Stock:375
Inv Date:05-29-2026
Price: Unit price: $10.82
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Source:DigiKey
Part No:M39029/30-220
Stock:232
Inv Date:05-29-2026
Price: Unit price: $13.03
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Part No:M39029/30-220
Stock:38
Inv Date:05-30-2026
Price: Unit price: $10.58
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Part No:M39029/30-220
Stock:1351
Inv Date:05-30-2026
Price: Unit price: $13.82
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Part No:M39029/30-220
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:M39029/30-220
Stock:0
Inv Date:05-29-2026
Price: Unit price: $13.6
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Part No:M39029/30-220
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.67
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Part No:M39029/30-220
Stock:258
Inv Date:05-29-2026
Price: Unit price: $34.5835
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Authorized Distributors
Part No:M39029/30-220
Stock:86
Inv Date:05-29-2026
Price: Unit price: $34.5835
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Part No:M39029/30-220
Stock:4
Inv Date:05-29-2026
Price: N/A
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Part No:M39029/30-220
Stock:500
Inv Date:05-30-2026
Price: N/A
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Part No:M39029/30-220
Stock:51
Inv Date:05-30-2026
Price: N/A
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Amphenol M3902930220 Electrical Contact Assembly Specifications:

  • Material: Copper alloy contact for optimal electrical conductivity
  • Finish: Gold plating over Nickel, thickness ranges from 0.000020 to 0.000050 inches
  • Pin and socket sizes: 12, 16, 20, 22 AWG, various configurations supported
  • Temperature Rating: Up to +125°C for Class A, up to +200°C for Class B
  • Connector Compatibility: MIL-C-39029, MIL-C-22992, MIL-C-24308, MIL-C-28748, and others
  • Electrical: Power, coaxial, thermocouple, and custom contact applications supported
  • Dimensions: Overall contact length varies with configuration, typical pin length around 0.5 in.
  • Compliance: Meets military specifications including MIL-C-39029, MIL-C-22992, MIL-C-308, MIL-C-38999
  • Durability: Designed for high vibration, humidity, and temperature environments
  • Application: Suitable for aerospace, military, industrial equipment, and high-performance electronic systems.

Buy the Tri-Star Series MIL-C-39029 Power Contact: 316-2020-085-L

Order the Tri-Star MIL-C-39029 contact assembly now and benefit from high-quality, durable components designed for demanding military and aerospace applications. Our assembly provides excellent electrical performance, corrosion resistance, and long-term durability. Perfect for high-vibration, high-temperature environments, this contact assembly guarantees reliable connections in complex electronic systems. Purchase online today to ensure your project meets the highest standards of quality and performance, with fast delivery directly to your facility or project site.

Get Tri-Star MIL-C-39029 contact assembly today—built for high reliability in demanding aerospace and military electronic systems.

Frequently Asked Questions

Where can I buy Amphenol M3902930220?

You can click on the BUY or RFQ button to purchase M3902930220 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part M3902930220?

You can download the M3902930220 datasheet or visit the Amphenol website for support.

Who is the manufacturer of M3902930220?

Amphenol

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