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SAMTEC SMM12301SS High-Performance SMT Connector

The SMM12301SS is a high-reliability, compact connector designed for industrial and electronic applications. Featuring Liquid Crystal Polymer insulation, BeCu contact material, and gold or tin plating, it ensures excellent electrical performance and durability. With a temperature range of -55°C to +125°C, 350VAC voltage rating, and 3.2A current per pin, this connector supports up to 404 cycles, making it suitable for demanding environments. It offers easy SMT soldering, low contact resistance, and long-term reliability for advanced electronic and automation systems.

Authorized Distributors
Source:DigiKey
Part No:SMM-123-01-S-S
Stock:104
Inv Date:05-27-2026
Price: Unit price: $16.57
Buy/RFQ:
Source:DigiKey
Part No:SMM-123-01-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.14
Buy/RFQ:
Part No:SMM-123-01-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:SMM-123-01-S-S
Stock:104
Inv Date:05-28-2026
Price: Unit price: $70700
Buy/RFQ:

SAMTEC SMM12301SS High-Performance SMT Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact Material: BeCu
  • Plating: Sn or Au over 50u" Ni
  • Current Rating: 3.2A per pin
  • Voltage Rating: 350VAC
  • Operating Temp Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ maximum
  • Insertion Force: 0.56N (average)
  • Withdrawal Force: 0.42N (average)
  • Maximum Cycles: 404
  • Solderability: Bead-Free Solderable
  • Lead Coplanarity: 0.10mm maximum
  • Pitch: 2.00mm
  • Number of Positions: varies, standard 5 x 2.00mm
  • Compatibility: Locking clips, polarizing key PK-01-07, IDC cable
  • Standards: RoHS compliant
  • Applications: Industrial automation, electronic systems

Buy the Samtec SMM12301SS – Reliable High-Performance Connector for Industrial Applications

Order the Samtec high-performance SMT connector today and benefit from its outstanding durability, excellent electrical properties, and easy soldering for seamless integration into your industrial and electronic projects. Designed with advanced materials including Liquid Crystal Polymer insulation and BeCu contacts, it ensures long-term reliability under demanding conditions. Now available with flexible options for pin counts and polarizing features, this connector is perfect for automation, control systems, and high-reliability electronic equipment. Secure your supply chain by purchasing online today!

Buy Samtec SMM12301SS now and experience unmatched reliability and performance in high-demand industrial and electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC SMM12301SS?

You can click on the BUY or RFQ button to purchase SMM12301SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12301SS?

You can download the SMM12301SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12301SS?

SAMTEC

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