myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC SSM121LSVLC High-Density PCB Socket

The SSM121LSVLC is a high-performance, lead-free, and solderable socket designed with a black liquid crystal polymer insulator and phosphor bronze contact material. It supports a current rating of 5.2 A per pin and is suitable for operating voltages up to 405 VAC or 572 VDC, with an operating temperature range from -55°C to +125°C with gold plating and -55°C to +105°C with tin plating. The socket features a compact construction with precise insertion depths, making it ideal for high-density PCB connections with a focus on durability and reliable electrical performance.

Authorized Distributors
Source:DigiKey
Part No:SSM-121-L-SV-LC
Stock:101
Inv Date:06-06-2026
Price: Unit price: $8.86
Buy/RFQ:
Source:DigiKey
Part No:SSM-121-L-SV-LC
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.752
Buy/RFQ:
Part No:SSM-121-L-SV-LC
Stock:40
Inv Date:06-07-2026
Price: Unit price: $3.98
Buy/RFQ:
Part No:SSM-121-L-SV-LC
Stock:101
Inv Date:06-06-2026
Price: Unit price: $3.98
Buy/RFQ:

SAMTEC SSM121LSVLC High-Density PCB Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating Options: Gold (Au) or Tin (Sn)
  • Nickel Plating: 50 μ
  • 0.127
  • Voltage Rating: 405 VAC / 572 VDC
  • Current Rating: 5.2 A per pin
  • Operating Temperature 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") from top, 5.56 mm to 6.35 mm (0.219" to 0.250") from bottom
  • Number of Pins: 2 to 40, with various configurations for alignment and pass-through options
  • Lead-Free Solderable: Yes
  • Coplanarity: 0.15 mm (0.006") max

Buy the Samtec Series SSM Sockets: SSM121LSVLC

Purchase the Samtec SSM121LSVLC high-density PCB socket online today to benefit from its lead-free design, durable phosphor bronze contacts, and versatile pin configurations. Ideal for compact electronic assemblies, it supports voltages up to 572 VDC and currents of 5.2 A per pin, ensuring reliable power and signal transmission. Its liquid crystal polymer insulator offers excellent thermal stability from -55°C to +125°C, making it perfect for demanding applications requiring long-term durability. Secure your project needs with fast, convenient online ordering and dependable quality.

Order your Samtec Series SSM121LSVLC socket today and ensure reliable, high-density PCB connections with exceptional durability and electrical performance.

Frequently Asked Questions

Where can I buy SAMTEC SSM121LSVLC?

You can click on the BUY or RFQ button to purchase SSM121LSVLC from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSM121LSVLC?

You can download the SSM121LSVLC datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSM121LSVLC?

SAMTEC

Sponsored by