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SAMTEC SMM10402SDKTR Dual-Pin Connector

The SMM10402SDKTR is a high-reliability, 2-position connector with dual point redundancy, suitable for PCB applications with liquid crystal polymer insulators and BeCu contacts. It features gold and tin plating options over nickel, operating at -55°C to +125°C. The connector supports up to 404 cycles, with a current rating of 3.2 A per pin, voltage rating of 350 VAC, and requires manual placement. Its extended lifespan, bead-free soldering, and coplanarity make it ideal for demanding electronic projects and system integration.

Authorized Distributors
Source:DigiKey
Part No:SMM-104-02-S-D-K-TR
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.52
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Part No:SMM-104-02-S-D-K-TR
Stock:683
Inv Date:05-28-2026
Price: Unit price: $4
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Part No:SMM10402SDKTR
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:SMM-104-02-S-D-K-TR
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.13
Buy/RFQ:
Part No:SMM-104-02-S-D-K-TR
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.13
Buy/RFQ:
Part No:SMM-104-02-S-D-K-TR
Stock:525
Inv Date:05-20-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:SMM-104-02-S-D-K-TR
Stock:850
Inv Date:05-28-2026
Price: N/A
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SAMTEC SMM10402SDKTR Dual-Pin Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact Material: BeCu (Beryllium Copper)
  • Plating: Sn or Au over 50u" Ni
  • Current Rating: 3.2 A per pin
  • Voltage Rating: 350 VAC
  • Operating Temperature Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Insertion Depth: 2.0 mm
  • Insertion Force: 0.56 N (average)
  • Withdrawal Force: 0.42 N (average)
  • Max Cycles: 404
  • Compatible with: SMT applications, supporting bead-free soldering and coplanarity within 0.004"
  • Number of Positions: 2, pitch 0.0787" (2.00 mm)
  • Processing: Manual placement required, supports locking clips and polarizing keys
  • Additional: Non-standard lengths and options may be non-returnable

Buy the Buy Samtec SMM-10402SDKTR Part Number SMM-10402SDKTR Online

Purchase the Samtec SMM-10402SDKTR connector online today to enhance your electronic systems with a durable, high-reliability component. This connector offers dual points of contact, extended lifespan up to 404 cycles, and supports bead-free soldering for easy PCB assembly. With flexible plating options such as gold and tin over nickel, it performs efficiently across a wide temperature range from -55°C to +125°C. Whether for industrial, automation, or electronic projects, this connector provides stable connections, robust construction, and proven performance for demanding applications.

Order your Samtec Series SMM-10402SDKTR connector today and ensure reliable, high-performance connectivity for your demanding electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC SMM10402SDKTR?

You can click on the BUY or RFQ button to purchase SMM10402SDKTR from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM10402SDKTR?

You can download the SMM10402SDKTR datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM10402SDKTR?

SAMTEC

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