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SAMTEC SSM121SSV high-reliability socket

The VIOUNT SOCKET is a versatile electrical connector designed for high reliability and precise pin alignment in electronic assemblies. Manufactured with durable phosphor bronze contacts and insulated with black liquid crystal polymer, it ensures excellent current ratings of up to 5.2 A per pin and withstands voltage levels of 405 VAC or 572 VDC. The socket features multiple positioning options, pass-through design, and compatibility with various pin counts ranging from 2 to 36 or more. Its high coplanarity and lead-free solderable construction make it suitable for modern, environmentally conscious designs. Suitable for demanding industrial, aerospace, and electronic applications requiring secure, high-performance connections.

Authorized Distributors
Source:DigiKey
Part No:SSM-121-S-SV
Stock:191
Inv Date:06-09-2026
Price: Unit price: $12.53
Buy/RFQ:
Source:DigiKey
Part No:SSM-121-S-SV
Stock:0
Inv Date:06-09-2026
Price: Unit price: $8.01
Buy/RFQ:
Part No:SSM-121-S-SV
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.93
Buy/RFQ:
Part No:SSM-121-S-SV
Stock:191
Inv Date:06-09-2026
Price: Unit price: $5.94
Buy/RFQ:

SAMTEC SSM121SSV high-reliability socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze with Au or Sn over Ni plating
  • Current Rating: 5.2 A per pin
  • Voltage Rating: 405 VAC / 572 VDC
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 4.34 mm to 7.24 mm (0.171" to 0.285")
  • Pass-through from top: 5.56 mm (0.219") plus board thickness
  • Board Thickness: minimum 5.56 mm (0.219")
  • Lead-Free Solderable: Yes
  • Number of Positions: Ranges from 2 to 36 or more depending on model
  • Coplanarity: 0.15 mm (0.006") maximum
  • Dimensions: 14.48 mm length, suitable for high-density applications
  • Compliance: RoHS compliant, suitable for environmentally conscious designs
  • Design: Single row, horizontal pin configuration, with optional alignment pins

Buy the Buy Samtec SSM121SSV Part Number SSM121SSV Online

Purchase the Samtec SSM121SSV socket online today to enhance your electronic assembly with a durable, high-current, high-voltage connection solution. Designed with phosphor bronze contacts and a black liquid crystal polymer insulator, this socket offers excellent thermal stability and environmental resistance. Its pass-through design and multiple pin configurations provide flexibility for various applications, including industrial and aerospace sectors. Enjoy fast delivery and trusted quality by ordering directly from authorized distributors of Samtec connectors to ensure your project’s success with reliable, environmentally friendly components.

Order your Samtec SSM121SSV high-reliability socket today and ensure secure, high-performance connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC SSM121SSV?

You can click on the BUY or RFQ button to purchase SSM121SSV from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSM121SSV?

You can download the SSM121SSV datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSM121SSV?

SAMTEC

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