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SAMTEC TSW20307STLL High-Reliability Connector

The TSW20307STLL is a high-reliability, RoHS compliant connector suitable for electronic assemblies requiring precise pin spacing and robust terminal materials. Made with black glass-filled polyester or natural liquid crystalline polymer insulators, and phosphor bronze terminals with gold or tin plating, it operates within -55°C to +125°C or +105°C ranges. It features voltage ratings from 400 VAC to 550 VAC depending on mating configuration, and is lead-free and solderable for easy integration in modern manufacturing processes. Designed for applications demanding durability, high current ratings, and reliable connection integrity.

Authorized Distributors
Source:DigiKey
Part No:TSW-203-07-S-T-LL
Stock:100
Inv Date:06-19-2026
Price: Unit price: $9.52
Buy/RFQ:
Source:DigiKey
Part No:TSW-203-07-S-T-LL
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.49
Buy/RFQ:
Part No:TSW-203-07-S-T-LL
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.91
Buy/RFQ:
Part No:TSW-203-07-S-T-LL
Stock:184
Inv Date:06-19-2026
Price: Unit price: $3.903
Buy/RFQ:

SAMTEC TSW20307STLL High-Reliability Connector Specifications:

  • Insulator Material: Black glass-filled polyester or natural liquid crystalline polymer
  • Terminal Material: Phosphor bronze
  • Plating: Gold over 50 μ
  • Ni (Nickel)
  • Operating Temp Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Voltage Rating: 550 VAC (with SSW), 500 VAC (with BCS or ESQ), 450 VAC (with BCS or SSM), 400 VAC (with CES)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW), No (TSW, lead wave only)
  • Pin Centers: 2.54 mm (0.100 inch) and 5.08 mm (0.200 inch)
  • Current Rating: Up to 5.2 A per pin
  • Style Options: Straight and right-angle versions, with optional shunts and elevated right angle
  • Standard Lengths: Varies; common options include 1 inch and 2 inches
  • Compatibility: Mates with various samtec series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Note: Some lengths and styles are non-standard and non-returnable

Buy the Samtec Series TSW: High-Reliability Connector TSW20307STLL

Purchase the Samtec Series TSW high-reliability connector TSW20307STLL online today. These connectors are RoHS compliant, feature gold or tin plating for enhanced durability, and are suitable for demanding electronic applications. With a temperature range from -55°C to +125°C, they support high current ratings of up to 5.2 A per pin. Available in straight and right-angle styles, these connectors ensure robust, secure, and solderable connections. Achieve maximum efficiency for your electronic projects with quick online ordering now.

Order your Samtec Series TSW connector TSW20307STLL today and ensure your electronic assemblies have reliable, high-performance connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW20307STLL?

You can click on the BUY or RFQ button to purchase TSW20307STLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20307STLL?

You can download the TSW20307STLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20307STLL?

SAMTEC

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