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SAMTEC TSW12321LS Strip Through-Hole Connector

The SAMTEC TSW series offers a versatile range of strip through-hole connectors suitable for a wide array of industrial applications. These connectors are characterized by their .100" pitch and are available with various plating options (Gold flash, Matte Tin, or combinations thereof) and lead styles (Straight, Right Angle, Locking Lead). They are designed for secure and reliable connections in applications requiring high-density interconnects. The TSW-123-21-L-S model specifically provides a robust solution for through-hole mounting and is RoHS compliant, ensuring environmental responsibility. Contact Samtec for custom plating options and other non-standard configurations.

Authorized Distributors
Source:DigiKey
Part No:TSW-123-21-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $20.62
Buy/RFQ:
Source:DigiKey
Part No:TSW-123-21-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.52
Buy/RFQ:
Part No:TSW-123-21-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.67
Buy/RFQ:
Part No:TSW-123-21-L-S
Stock:136
Inv Date:05-20-2026
Price: Unit price: $2.67
Buy/RFQ:

SAMTEC TSW12321LS Strip Through-Hole Connector Specifications:

  • Pin Centers: .100" (2.54 mm) Centers, All Positions Filled; .200" (5.08 mm) Centers, Every Other Position Filled
  • Insulator Material: TSW: Black Glass Filled Polyester; HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ" (1.27 µm) Ni
  • Operating Temp Range: -55 °C to +125 °C (with Gold); -55 °C to +105 °C (with Tin)
  • Voltage Rating: 550 VAC (mated with SSW); 500 VAC (mated with BCS or ESQ); 450 VAC (-RA/-RE mated with BCS or SSM); 400 VAC (mated with CES)
  • Current Rating (per pin): 5.2 A (mated with ESW, SSW, SLW, SSQ, SSM, BCS, SNT)
  • Lead-Free Solderable: TSW: No (Lead Wave Only); HTSW: Yes
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy SAMTEC TSW12321LS?

You can click on the BUY or RFQ button to purchase TSW12321LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12321LS?

You can download the TSW12321LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12321LS?

SAMTEC

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