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SAMTEC TSW12021TDLL Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch, phosphor bronze contacts with matte tin plating, and black glass-filled polyester insulators. Designed for high signal integrity and reliability, these connectors support various configurations with multiple pin and terminal length options, compatible with several Samtec series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Operating between -55°C to 105°C, they meet UL and CSA standards. Optional locking mechanisms provide secure connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-120-21-T-D-LL
Stock:50
Inv Date:05-27-2026
Price: Unit price: $24.23
Buy/RFQ:
Source:DigiKey
Part No:TSW-120-21-T-D-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:TSW-120-21-T-D-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:TSW-120-21-T-D-LL
Stock:82
Inv Date:05-28-2026
Price: Unit price: $30600
Buy/RFQ:

SAMTEC TSW12021TDLL Terminal Header Specifications:

  • Pitch: 2.54mm
  • Contact Material: Phosphor Bronze
  • Plating: Matte Tin
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature Range: -55°C to +105°C
  • Voltage Rating: 550 VAC with SSW, 500 VAC with SSQ/ESQ, 450 VAC with BCS, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes for HTSW; Wave Solder Only for TSW
  • Configuration: Single, dual, or triple-row with various pin counts
  • Standards: UL Listed, CSA Certified
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Buy Samtec TSW Series Part Number TSW12021TDLL Online

Get your Samtec terminal headers, including the TSW12021TDLL model, online today. These connector modules feature a 2.54mm pitch, phosphor bronze contacts with matte tin plating, and robust insulators made from black glass-filled polyester. Perfect for high signal integrity applications, they support a range of configurations and are RoHS compliant. With operating temperature ranges from -55°C to +105°C and UL/CSA standards compliance, these headers provide durable, secure, and reliable connections in electronic assemblies. Purchase now and optimize your project’s connectivity.

Order your Samtec Series TSW12021TDLL terminal header today and ensure your high-reliability connection needs are met with precision and durability.

Frequently Asked Questions

Where can I buy SAMTEC TSW12021TDLL?

You can click on the BUY or RFQ button to purchase TSW12021TDLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12021TDLL?

You can download the TSW12021TDLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12021TDLL?

SAMTEC

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