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SAMTEC TSW20209LSRA Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 0.025-inch square posts, compatible with various Samtec series such as SSW, SSQ, SSM, and more. Designed for high signal integrity and reliability, they come in single, dual, or triple row configurations with optional locking features. The connectors operate within -55°C to 125°C and have contacts plated with 10µ” gold. Made with phosphor bronze and black glass-filled polyester insulators, they are RoHS compliant and suitable for industrial applications requiring secure, long-lasting connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-202-09-L-S-RA
Stock:1289
Inv Date:05-27-2026
Price: Unit price: $1.47
Buy/RFQ:
Source:DigiKey
Part No:TSW-202-09-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:TSW-202-09-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:TSW-202-09-L-S-RA
Stock:1289
Inv Date:05-28-2026
Price: Unit price: $6600
Buy/RFQ:

SAMTEC TSW20209LSRA Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10µ” Gold over Ni
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: Varies with configuration, up to 550 VAC
  • Contact Pitch: 5.08mm (0.200 inches)
  • Contact Size: 0.025 inches (0.635mm) square posts
  • Number of Contacts: 2 to 25 per row
  • Configurations: Single, dual, triple rows with optional locking
  • Compliance: RoHS, UL E111594, CSA 090871
  • Connector Type: Through-hole terminal header
  • Suitable for high signal integrity applications
  • Locking options available for secure connections
  • Compatibilities: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec TSW20209LSRA – Reliable Terminal Headers for Industrial Applications

Order Samtec TSW terminal headers online today to ensure high-quality, durable connections for your industrial and electronics projects. These headers feature 0.025-inch posts, gold-plated contacts for corrosion resistance, and operate reliably in temperatures from -55°C to 125°C. Available in multiple configurations with locking options, they are suitable for high signal integrity requirements. RoHS compliant and UL listed, these connectors provide long-lasting, secure performance for demanding industrial applications. Purchase now for quick delivery and best value.

Get Samtec TSW20209LSRA today—built for high reliability, secure connections, and industrial-grade performance.

Frequently Asked Questions

Where can I buy SAMTEC TSW20209LSRA?

You can click on the BUY or RFQ button to purchase TSW20209LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20209LSRA?

You can download the TSW20209LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20209LSRA?

SAMTEC

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