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SAMTEC BCS143LDTE Pass-Through Socket

The SAMTEC BCS series pass-through sockets are designed for use with a variety of mating connectors including TSW, MTSW, and others. Constructed with a black liquid crystal polymer insulator and phosphor bronze contacts, these sockets offer excellent performance and durability. They are suitable for applications requiring high current ratings and voltage resistance, and are commonly used in industrial and commercial electronics. Note that some lengths, styles, and options are non-standard and non-returnable.

Authorized Distributors
Source:DigiKey
Part No:BCS-143-L-D-TE
Stock:180
Inv Date:05-27-2026
Price: Unit price: $29.95
Buy/RFQ:
Source:DigiKey
Part No:BCS-143-L-D-TE
Stock:0
Inv Date:05-27-2026
Price: Unit price: $14.62
Buy/RFQ:
Part No:BCS-143-L-D-TE
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.67
Buy/RFQ:
Part No:BCS-143-L-D-TE
Stock:180
Inv Date:05-28-2026
Price: Unit price: $134300
Buy/RFQ:

SAMTEC BCS143LDTE 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 BCS143LDTE?

You can click on the BUY or RFQ button to purchase BCS143LDTE from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part BCS143LDTE?

You can download the BCS143LDTE datasheet or visit the SAMTEC website for support.

Who is the manufacturer of BCS143LDTE?

SAMTEC

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