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SAMTEC SMM12501SS High Reliability Connector

The SMM-125-01-SS is a high-reliability, SMT-compatible connector featuring liquid crystal polymer insulators and BeCu contacts plated with Sn or Au over Ni. Designed for applications requiring up to 350VAC and operating from -55°C to +125°C, it offers excellent performance with low contact resistance. The connector supports 10-year life cycles, is bead-free solderable, and features a 0.0787-inch pitch with a maximum of 404 cycles. Ideal for demanding electronic assemblies needing secure, reliable connections.

Authorized Distributors
Source:DigiKey
Part No:SMM-125-01-S-S
Stock:103
Inv Date:05-27-2026
Price: Unit price: $62.35
Buy/RFQ:
Source:DigiKey
Part No:SMM-125-01-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.67455
Buy/RFQ:
Part No:SMM-125-01-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.68
Buy/RFQ:
Part No:SMM12501SS
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:SMM-125-01-S-S
Stock:103
Inv Date:05-28-2026
Price: Unit price: $76800
Buy/RFQ:

SAMTEC SMM12501SS High Reliability Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact Material: BeCu
  • 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: 0.140 inches
  • Insertion Force: 10.02 oz (0.56 N) average
  • Withdrawal Force: 15 oz (0.42 N) average
  • Max Cycles: 404 cycles with 30 gold
  • Lead Coplanarity: 0.004 inches (0.10 mm)
  • Pitch: 0.0787 inches (2.00 mm)
  • Number of Positions: 5 x 2.00 inches (5,50 mm)
  • Compatibility: Supports optional locking clip and polarizing key
  • Processability: Bead-Free Solderable
  • Standards: Compliant with safety and quality certifications

Buy the Samtec Series SMM: SMM12501SS High Reliability SMT Connector

Purchase the Samtec Series SMM12501SS online now to enhance your electronic projects with a durable, high-performance connector. Featuring liquid crystal polymer insulators, BeCu contacts, and a 350VAC rating, this connector guarantees secure connections even in harsh environments. Its 0.0787-inch pitch and support for 404 cycles make it ideal for demanding applications requiring longevity and reliability. Easy to process and compliant with industry standards, this connector offers excellent value for professional electronics assembly needs. Order now to ensure quick delivery and technical support.

Order your Samtec Series SMM12501SS high reliability SMT connector today and ensure your electronic assemblies benefit from dependable, secure connections.

Frequently Asked Questions

Where can I buy SAMTEC SMM12501SS?

You can click on the BUY or RFQ button to purchase SMM12501SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12501SS?

You can download the SMM12501SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12501SS?

SAMTEC

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