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SAMTEC SMM12102SS Surface-Mount Terminal Connector

The SMM12102SS is a high-reliability, surface-mount terminal connector featuring silver plating over nickel for enhanced durability and corrosion resistance. Made with black liquid crystal polymer insulators and copper beryllium contacts, it offers a current rating of 3.2A per pin and a voltage rating of 350VAC. Designed for easy PCB mounting with bead-free solderability and coplanarity of 0.10mm, this connector supports up to 404 cycles and is compliant with OHS standards, making it suitable for demanding electronic applications requiring secure and reliable connections.

Authorized Distributors
Source:DigiKey
Part No:SMM-121-02-S-S
Stock:104
Inv Date:05-27-2026
Price: Unit price: $15.88
Buy/RFQ:
Source:DigiKey
Part No:SMM-121-02-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.43
Buy/RFQ:
Part No:SMM-121-02-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.05
Buy/RFQ:
Part No:SMM-121-02-S-S
Stock:104
Inv Date:05-20-2026
Price: Unit price: $6.78
Buy/RFQ:

SAMTEC SMM12102SS Surface-Mount Terminal Connector Specifications:

  • Material: Black Liquid Crystal Polymer insulator
  • Contact Material: Copper Beryllium (CuBe)
  • Plating: Silver over nickel (Sn or Au over 50u" 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 (0.0787 inches)
  • Insertion Force: 10.6 oz (0.30 N)
  • Withdrawal Force: 15 oz (0.42 N)
  • Max Cycles: 404 cycles
  • Coplanarity: 0.10mm (0.004 inches)
  • Processing: Bead-free solderable
  • Compliance: OHS compliant
  • Dimensions: 5.50 mm pitch, 2.00 mm pin spacing, latest design standards

Buy the Samtec Series SMM Series Connector: SMM12102SS

Enhance your electronic projects with the Samtec Series SMM12102SS surface-mount terminal connector. Featuring CuBe contacts with silver plating over nickel, it offers high durability, reliable current capacity of 3.2A, and voltage rating of 350VAC. Manufactured with black liquid crystal polymer insulators, it ensures excellent insulation and ease of soldering with bead-free process. Supports up to 404 insertion cycles, meeting strict quality and safety standards. Perfect for demanding electronic applications needing secure, long-lasting connections that withstand rigorous conditions and ensure system reliability.

Order your Samtec Series SMM12102SS high-reliability connector today and ensure secure, long-lasting electrical connections for your PCB assemblies.

Frequently Asked Questions

Where can I buy SAMTEC SMM12102SS?

You can click on the BUY or RFQ button to purchase SMM12102SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12102SS?

You can download the SMM12102SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12102SS?

SAMTEC

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