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SAMTEC TSW15021GS Terminal Header

The TSW series from Samtec are high-performance unshrouded through-hole terminal strip headers with 0.025 inch (0.635 mm) square posts, compatible with multiple connector series. They feature single to triple row configurations, with 2.54 mm pitch spacing, supporting 1 to 50 contacts per row, and are designed to operate reliably from -55°C to 125°C. Made with phosphor bronze contacts plated in gold for excellent conductivity, and insulators in black glass-filled polyester for high durability. Optional locking features provide secure, vibration-resistant connections, ideal for industrial and electronic assembly applications requiring dependable terminal blocks.

Authorized Distributors
Source:DigiKey
Part No:TSW-150-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.59
Buy/RFQ:
Part No:TSW-150-21-G-S
Stock:2
Inv Date:05-28-2026
Price: Unit price: $5.43
Buy/RFQ:
Part No:TSW-150-21-G-S
Stock:110
Inv Date:05-28-2026
Price: Unit price: $60800
Buy/RFQ:

SAMTEC TSW15021GS Terminal Header Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Material: Phosphor bronze contacts
  • Plating: Gold over 50 micro inches (1.27 μm) Ni
  • Insulator Material: Black glass-filled polyester
  • Temperature Range: -55°C to +125°C
  • Pitch Spacing: 2.54 mm
  • Configurations: Single, dual, and triple rows
  • Contact Support: 1 to 50 contacts per row
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Locking Feature: Optional for secure connections
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes for HTSW version

Buy the Samtec Series TSW Terminal Headers: TSW15021GS

Purchase the Samtec TSW series terminal headers online today for reliable, high-temperature operation in industrial and electronic applications. These connectors feature 2.54 mm pitch spacing with gold-plated contacts ensuring excellent conductivity and corrosion resistance. Made from durable black glass-filled polyester and phosphor bronze, they support configurations from 1 to 50 contacts per row, with optional locking mechanisms for secure connections. Suitable for demanding environments, these headers are RoHS compliant and solderable without lead, making them perfect for both commercial and industrial electronic systems.

Get Samtec TSW15021GS today—designed for high-temperature industrial applications and secure electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW15021GS?

You can click on the BUY or RFQ button to purchase TSW15021GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW15021GS?

You can download the TSW15021GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW15021GS?

SAMTEC

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