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SAMTEC SMM12401SS High-Density Industrial Connector

The SMM12401SS is a high-reliability, made with liquid crystal polymer insulators and BeCu contacts, offering excellent performance in demanding industrial applications. It supports 3.2A current per pin, voltage ratings up to 350VAC, and an operating temperature range of -55°C to +125°C. This versatile connector features gold or tin plating over nickel, extended lifespan with up to 404 cycles, and bead-free solderability for ease of assembly. Its compact design ensures reliable connections with minimal insertion and withdrawal force, ideal for high-density electronic systems.

Authorized Distributors
Source:DigiKey
Part No:SMM-124-01-S-S
Stock:104
Inv Date:05-27-2026
Price: Unit price: $59.81
Buy/RFQ:
Source:DigiKey
Part No:SMM-124-01-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.41583
Buy/RFQ:
Part No:SMM-124-01-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.36
Buy/RFQ:
Part No:SMM12401SS
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:SMM-124-01-S-S
Stock:104
Inv Date:05-28-2026
Price: Unit price: $73700
Buy/RFQ:

SAMTEC SMM12401SS High-Density Industrial Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: BeCu
  • Plating: Sn or Au over 50u" (7.27 um) Ni
  • Current Rating: 3.2A per pin
  • Voltage Rating: 350VAC
  • Operating Temperature Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Insertion Depth: 2.00 mm
  • Insertion Force: 0.56 N (10 oz)
  • Withdrawal Force: 0.42 N (15 oz)
  • Max Cycles: 404
  • Processing: Bead-Free Solderable
  • Lead Coplanarity: 0.10 mm
  • Number of Positions: Varies, typically 2.00 mm pitch
  • Additional Features: Optional polarization key, locking clip, high reliability for board-to-board or cable-to-board connections

Buy the Samtec SMM12401SS – Reliable High-Density Connector for Industrial Applications

Order the high-density industrial connector SMM12401SS online today to ensure reliable, durable connections in your electronic systems. This connector features high current capacity of 3.2A per pin, with gold or tin plating over nickel, supporting up to 404 insertion cycles for extended lifespan. Its bead-free solderability simplifies assembly, while its operating temperature range from -55°C to +125°C makes it suitable for harsh environments. Reliable and compact, this connector is ideal for demanding industrial, automation, and electronic applications, ensuring seamless integration and long-term performance.

Buy Samtec SMM12401SS now and experience unmatched reliability and performance in high-density electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC SMM12401SS?

You can click on the BUY or RFQ button to purchase SMM12401SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12401SS?

You can download the SMM12401SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12401SS?

SAMTEC

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