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SAMTEC SMM12502SS SMT Circular Connector

The SMM-125-02-S-D is a high-reliability, SMT circular connector designed for demanding applications. Made with BeCu contact material and coated with Sn or Au over 50u" Ni, it supports up to 3.2 A per pin and handles voltages up to 350VAC. The connector operates reliably within a temperature range from -55°C to +125°C. Features include bead-free solderability, low contact resistance, extended cycle life, and optional polarization keys. Suitable for PCB and cable assembly, it ensures secure, durable electrical connections in harsh environments.

Authorized Distributors
Part No:SMM-125-02-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.06
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Part No:SMM-125-02-S-S
Stock:8
Inv Date:05-28-2026
Price: Unit price: $8.833
Buy/RFQ:
Part No:SMM-125-02-S-S
Stock:8
Inv Date:05-28-2026
Price: Unit price: $8.833
Buy/RFQ:
Part No:SMM-125-02-S-S
Stock:103
Inv Date:05-28-2026
Price: Unit price: $80600
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SAMTEC SMM12502SS SMT Circular Connector Specifications:

  • Contact Material: BeCu
  • Plating: 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 Force: 0.56 N (average)
  • Withdrawal Force: 0.42 N (average)
  • Max Cycles: 404
  • Process Compatibility: Bead-Free Solderable, Surface Mount
  • Number of Positions: 5
  • Pitch: 2.00 mm
  • Optional Polarizing Key: PK-01-07
  • Material: Liquid Crystal Polymer Insulator
  • Maximum Insertion Depth: 2.00 mm
  • Certifications: OHS compliant, RoHS compliant

Buy the Buy Samtec SMM-125-02-S-D Online

Purchase the Samtec SMT Circular Connector SMM-125-02-S-D online today to ensure robust, high-quality connections for your PCB or cabling needs. This durable connector offers excellent electrical performance with BeCu contacts and bead-free solderability, supporting up to 3.2A per pin and 350VAC voltage rating. Its extended cycle life and operating temperature from -55°C to +125°C make it ideal for harsh environments. Easy to install with optional polarization keys, this connector guarantees secure and reliable electronic integrations for demanding industrial or commercial applications.

Buy Samtec SMM-125-02-S-D now and experience unmatched reliability and high-performance contact connections for demanding electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC SMM12502SS?

You can click on the BUY or RFQ button to purchase SMM12502SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SMM12502SS?

You can download the SMM12502SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SMM12502SS?

SAMTEC

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