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SAMTEC SMM12002SS Surface Mount Connector

The SMM12002SS is a high-reliability, surface-mount connector designed for demanding electronic applications. Crafted with BeCu contact materials and coated with Sn or Au over Ni, it offers robust electrical performance with a current rating of 3.2A per pin and a voltage rating of 350VAC. Its liquid crystal polymer insulator ensures excellent thermal stability, operating reliably from -55°C to +125°C. Featuring a 0.0787-inch pitch and extended life cycle, this connector supports up to thousands of mating cycles, making it ideal for complex, high-density electronics requiring durable and precise connections.

Authorized Distributors
Source:DigiKey
Part No:SMM-120-02-S-S
Stock:104
Inv Date:05-27-2026
Price: Unit price: $55.15
Buy/RFQ:
Source:DigiKey
Part No:SMM-120-02-S-S
Stock:3
Inv Date:05-27-2026
Price: Unit price: $9.03
Buy/RFQ:
Source:DigiKey
Part No:SMM-120-02-S-S
Stock:701
Inv Date:05-27-2026
Price: Unit price: $4.59
Buy/RFQ:
Part No:SMM-120-02-S-S
Stock:1868
Inv Date:05-28-2026
Price: Unit price: $6.78
Buy/RFQ:
Part No:SMM-120-02-S-S
Stock:104
Inv Date:05-28-2026
Price: Unit price: $67900
Buy/RFQ:

SAMTEC SMM12002SS Surface Mount Connector Specifications:

  • Contact Material: BeCu
  • Plating: Sn or Au over 50u" Ni
  • Current Rating: 3.2A per pin
  • Voltage Rating: 350VAC
  • Insulator Material: Liquid Crystal Polymer
  • Operating Temp Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Insertion Force: 0.56 N
  • Withdrawal Force: 0.42 N
  • Max Cycles: 404
  • Pitch: 0.0787 inches (2.00 mm)
  • Insertion Depth: 0.140 inches
  • Lead Coplanarity: 0.004 inches
  • Compatible with POLARIZING KEY PK-01-07

Buy the Buy Samtec SMM12002SS Part Number SMM12002SS Online

Enhance your electronic projects with the SMM12002SS, a durable surface-mount connector featuring BeCu contacts, Sn/Au plating, and a 350VAC rating. Built for high-performance and long-lasting reliability, it withstands extreme temperatures from -55°C to +125°C. Designed with liquid crystal polymer insulation, the connector supports up to 404 mating cycles, ensuring seamless and secure connections in demanding environments. Easy to process with bead-free solderability, it is perfect for high-density, high-reliability electronic assemblies requiring precision and durability.

Buy Samtec SMM12002SS now and enjoy high reliability and extended lifecycle for your complex electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC SMM12002SS?

You can click on the BUY or RFQ button to purchase SMM12002SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12002SS?

You can download the SMM12002SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12002SS?

SAMTEC

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