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SAMTEC BCS121LDPEBE Pass-through socket strip

The BCS series from Samtec are Tiger Claw pass-through socket strips designed for through-hole mounting, compatible with various connectors like TSW, MTSW, HTSW, and others. These sockets feature a 2.54mm pitch, supporting 1 to 50 contacts per row, with options for pass-through entry (-PE). Crafted with black liquid crystal polymer insulators and phosphor bronze contacts, gold-plated for reliable connectivity, they exhibit a contact resistance of 10 milliohms. Operating between -55°C and 125°C, their robust design suits industrial, automation, and electronic applications, ensuring durability and secure connections.

Authorized Distributors
Source:DigiKey
Part No:BCS-121-L-D-PE-BE
Stock:147
Inv Date:05-27-2026
Price: Unit price: $16.1
Buy/RFQ:
Source:DigiKey
Part No:BCS-121-L-D-PE-BE
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.445
Buy/RFQ:
Part No:BCS-121-L-D-PE-BE
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.21
Buy/RFQ:
Part No:BCS-121-L-D-PE-BE
Stock:189
Inv Date:05-28-2026
Price: Unit price: $72100
Buy/RFQ:

SAMTEC BCS121LDPEBE Pass-through socket strip Specifications:

  • Pitch: 2.54 mm (0.100 inches)
  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: Au or Sn over 50μ" (1.27μ")
  • Number of Pins per Row: Supports 1 to 50 contacts
  • Operating Temperature Range: -55°C to +125°C
  • Contact Resistance: 10 milliohms
  • Voltage Rating: 475 VAC (mated with TSM), 450 VAC (mated with HE with TSW)
  • Insertion Force: 5 ± 0.2 oz (1.39 N) per contact
  • Withdrawal Force: 3 oz (0.83 N) per contact
  • RoHS Compliant: Yes
  • Applicable Standards: UL E111594, CSA 090871
  • Application: For industrial and electronic circuit connections, relay sockets, test equipment
  • Dimensions: Supports various lengths and options, detailed specifications on samtec.com
  • Additional Notes: RoHS compliant, lead-free, solderable, some options non-standard or non-returnable

Buy the Samtec BCS121LDPEBE – Reliable Pass-Through Socket for Industrial Applications

Purchase the Samtec BCS series pass-through socket strips online for secure, reliable electrical connections in industrial and electronic systems. These sockets support up to 50 contacts per row, featuring gold-plated phosphor bronze contacts and black liquid crystal polymer insulators, ensuring durability and excellent conductivity. Compatible with various connector series, they operate within -55°C to +125°C, making them ideal for demanding environments. Easy to install, RoHS compliant, and suitable for automated assembly processes, these sockets guarantee long-lasting performance and hassle-free circuit integration for your industrial projects.

Get Samtec BCS121LDPEBE today—built for precision, durability, and reliable circuit connections in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC BCS121LDPEBE?

You can click on the BUY or RFQ button to purchase BCS121LDPEBE from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part BCS121LDPEBE?

You can download the BCS121LDPEBE datasheet or visit the SAMTEC website for support.

Who is the manufacturer of BCS121LDPEBE?

SAMTEC

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