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SAMTEC TSW12321LD Strip Post Header

The SAMTEC TSW series is a line of through-hole strip connectors designed for a variety of applications. The TSW-123-21-L-D model offers a .100" pitch and is suitable for use in applications requiring a robust and reliable connection. Constructed with a black glass filled polyester insulator, phosphor bronze terminals, and gold or tin plating options, these connectors provide excellent electrical performance and durability. They are RoHS compliant and lead-free solderable, making them suitable for environmentally conscious designs.

Authorized Distributors
Source:DigiKey
Part No:TSW-123-21-L-D
Stock:106
Inv Date:05-27-2026
Price: Unit price: $27.44
Buy/RFQ:
Source:DigiKey
Part No:TSW-123-21-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.87
Buy/RFQ:
Part No:TSW-123-21-L-D
Stock:28
Inv Date:05-28-2026
Price: Unit price: $3.88
Buy/RFQ:
Part No:TSW-123-21-L-D
Stock:106
Inv Date:05-20-2026
Price: Unit price: $4.1
Buy/RFQ:

SAMTEC TSW12321LD Strip Post Header Specifications:

  • Connector Type: Through-Hole
  • Pitch: .100" (2.54mm)
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating Options: Au or Sn over 50µ" Ni
  • Operating Temperature Range: -55°C to +125°C (with Gold Pin)
  • Voltage Rating: 550 VAC (mated with SSW)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave Only

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Frequently Asked Questions

Where can I buy SAMTEC TSW12321LD?

You can click on the BUY or RFQ button to purchase TSW12321LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12321LD?

You can download the TSW12321LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12321LD?

SAMTEC

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