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SAMTEC SSM121LSH High-Current Surface Mount Socket

The SSM-121-L-SH is a high-current, surface mount socket designed for reliable electrical connections in industrial applications. Made from black Liquid Crystal Polymer with gold plating for optimal performance, it supports a current rating of 5.2 A per pin with voltage ratings up to 405 VAC / 572 VDC. The socket features an insertion depth of approximately 0.171 inches, coplanarity within 0.006 inches, and accommodates up to 29 positions. Suitable for temperatures from -55°C to +125°C with gold plating, it ensures durability and stable connections under demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:SSM-121-L-SH
Stock:218
Inv Date:05-27-2026
Price: Unit price: $10
Buy/RFQ:
Source:DigiKey
Part No:SSM-121-L-SH
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.229
Buy/RFQ:
Part No:SSM-121-L-SH
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.48
Buy/RFQ:
Part No:SSM-121-L-SH
Stock:218
Inv Date:05-28-2026
Price: Unit price: $44800
Buy/RFQ:

SAMTEC SSM121LSH High-Current Surface Mount Socket Specifications:

  • Material: Black Liquid Crystal Polymer
  • Plating: Gold
  • Current Rating: 5.2 A per pin
  • Voltage Rating: 405 VAC / 572 VDC
  • Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 0.171 inches (4.34 mm)
  • Coplanarity: 0.006 inches (0.15 mm)
  • Positions: Up to 29
  • Contact Resistance: Not available
  • Withdrawal Force: 5 oz (1.39 N) average
  • Maximum Length: varies with design, up to 56 N contact force
  • Environment: Suitable for industrial applications with high durability

Buy the Samtec SSM121LSH – Reliable High-Current Surface Mount Socket for Industrial Applications

Enhance your electrical connections with the high-current, gold-plated surface mount socket designed for industrial applications. Supporting up to 29 positions and rated for 5.2A per pin, this durable socket operates reliably from -55°C to +125°C. Its compact design features an insertion depth of approximately 0.171 inches with excellent coplanarity within 0.006 inches, ensuring precise and stable connections. Ideal for demanding environments, it provides long-term performance and ease of assembly, making it a perfect choice for industrial automation, control systems, and electronic assemblies available for purchase online.

Order your Samtec Series SSM121LSH high-current socket today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC SSM121LSH?

You can click on the BUY or RFQ button to purchase SSM121LSH from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSM121LSH?

You can download the SSM121LSH datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSM121LSH?

SAMTEC

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