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SAMTEC TSW10321TD Terminal Strip Headers

The TSW series from Samtec are standard terminal strip headers designed for through-hole mounting. These unshrouded headers feature 0.025-inch (0.635mm) square posts and are compatible with various Samtec connectors, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series. They are available in single, dual, or triple row configurations, with a pitch spacing of 2.54mm, and can accommodate 1 to 50 contacts per row with straight orientation. The contacts are made from phosphor bronze and are high-temperature rated from -55°C to 105°C. The insulators are made of black glass-filled polyester, complying with UL and CSA standards. Optional locking features are available to enhance connection security. Suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-103-21-T-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $1.36
Buy/RFQ:
Source:DigiKey
Part No:TSW-103-21-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:TSW-103-21-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.51
Buy/RFQ:
Part No:TSW-103-21-T-D
Stock:373
Inv Date:05-28-2026
Price: Unit price: $5100
Buy/RFQ:

SAMTEC TSW10321TD Terminal Strip Headers Specifications:

  • Connector series: TSW
  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature Range: -55°C to +105°C
  • Pitch: 2.54mm
  • Contact Plating: Gold over SQQ, Tin finish (optional)
  • Number of Contacts: 1 to 50 per row
  • Row Configurations: Single, dual, triple
  • Mounting Style: Through-hole
  • Standards Compliance: UL Listed, CSA Certified
  • RoHS Compliant: Yes
  • Locking Features: Optional
  • Compatible with: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Buy Samtec TSW Series Terminal Strip Headers Part Number TSW10321TD Online

Purchase the Samtec TSW series terminal strip headers online today for dependable through-hole mounting connectors. These headers feature 2.54mm pitch, high-quality phosphor bronze contacts, and durable black polyester insulators. Suitable for industrial use, with optional locking features for added security, they meet UL and CSA standards. Available in single, dual, or triple rows and accommodating 1 to 50 contacts per row, these headers are ideal for designing reliable, high-temperature circuits in various automation and control systems.

Get Samtec TSW10321TD today—built for reliable connections with high-temperature durability and versatile configurations.

Frequently Asked Questions

Where can I buy SAMTEC TSW10321TD?

You can click on the BUY or RFQ button to purchase TSW10321TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10321TD?

You can download the TSW10321TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10321TD?

SAMTEC

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