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SAMTEC BCS142LDTE Pass-Through Socket

The SAMTEC BCS series pass-through socket is a versatile connector solution for board-to-board applications. Constructed with a black liquid crystal polymer insulator and phosphor bronze contacts, it offers excellent electrical and mechanical performance. The gold flash plating on the contact provides low contact resistance and reliable signal transmission, while the matte tin tail facilitates easy soldering. It is compatible with a variety of mating connectors including TSW, MTSW, and others listed. Available options include polarized and top entry configurations. Note that some lengths, styles, and options are non-standard and non-returnable.

Authorized Distributors
Source:DigiKey
Part No:BCS-142-L-D-TE
Stock:180
Inv Date:05-27-2026
Price: Unit price: $29.24
Buy/RFQ:
Source:DigiKey
Part No:BCS-142-L-D-TE
Stock:0
Inv Date:05-27-2026
Price: Unit price: $14.31
Buy/RFQ:
Part No:BCS-142-L-D-TE
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.38
Buy/RFQ:
Part No:BCS-142-L-D-TE
Stock:180
Inv Date:05-28-2026
Price: Unit price: $131200
Buy/RFQ:

SAMTEC BCS142LDTE Pass-Through Socket Specifications:

  • Material: Insulator: Black Liquid Crystal Polymer, Contact: Phosphor Bronze
  • Plating: Gold flash on contact, Matte Tin on tail
  • Contact Resistance: 10 mΩ
  • Current Rating: 4.6 A per pin (1 pin powered per row)
  • Voltage Rating: 475 VAC (with TSM), 450 VAC (with TSW)
  • Operating Temperature: -55°C to +125°C
  • Insertion Depth: 0.171" to 0.285" from top, 0.222" plus board thickness minimum from bottom
  • Insertion Force: 5 oz (1.39 N) avg. (single contact only)
  • Withdrawal Force: 3 oz (0.83 N) avg. (single contact only)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes

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Frequently Asked Questions

Where can I buy SAMTEC BCS142LDTE?

You can click on the BUY or RFQ button to purchase BCS142LDTE from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part BCS142LDTE?

You can download the BCS142LDTE datasheet or visit the SAMTEC website for support.

Who is the manufacturer of BCS142LDTE?

SAMTEC

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