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SAMTEC TSW10521TD Signal Header

The TSW series from Samtec are reliable terminal strip headers designed for signal connections. Featuring 0.025 inch (0.635 mm) square posts, these unshrouded through-hole headers are available in single, dual, or triple row configurations with 2.54 mm pitch spacing. They support pin counts up to 50 per row and are made of phosphor bronze with matte tin plating for durability. The black glass-filled polyester insulator ensures safety and stability, operating between -55°C and 105°C. Compatible with several Samtec connector series, including SSW, SSQ, SSM, and others, these headers support industrial applications with optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-105-21-T-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $2.26
Buy/RFQ:
Source:DigiKey
Part No:TSW-105-21-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:TSW-105-21-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.85
Buy/RFQ:
Part No:TSW-105-21-T-D
Stock:310
Inv Date:05-28-2026
Price: Unit price: $8500
Buy/RFQ:

SAMTEC TSW10521TD Signal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Matte Tin
  • Operating Temperature Range: -55°C to +105°C
  • Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm)
  • Number of Rows: Single, Dual, or Triple
  • Supported Pin Count: Up to 50 per row
  • Standards Compliance: UL, CSA
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Mounting Type: Through-hole
  • Optional Locking Features: Locking leads and clips

Buy the Samtec Series TSW Signal Header: TSW10521TD

Order the Samtec TSW series signal headers online today to ensure secure and reliable connections in your industrial electronics applications. Featuring black polyester insulators and phosphor bronze contacts with tin plating, these headers support temperatures from -55°C to 105°C and are compatible with popular Samtec connector series. With options for locking leads and multiple row configurations, they are ideal for durable, high-performance wiring systems. Purchase now to benefit from fast delivery and manufacturer-backed quality for your engineering requirements.

Buy Samtec TSW10521TD now and experience unmatched reliability and performance for industrial signal connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW10521TD?

You can click on the BUY or RFQ button to purchase TSW10521TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10521TD?

You can download the TSW10521TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10521TD?

SAMTEC

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