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SAMTEC TSW12808ST High-Temperature Power Connector

The TSW12808ST is a high-temperature connector suitable for demanding industrial and electronic applications. Featuring a black glass-filled polyester insulator for TSW versions and natural liquid crystal polymer for HTSW variants, it offers excellent thermal stability—operating from -55°C to +125°C or +105°C with gold or tin plating. The Phosphor Bronze terminals are gold or tin-plated for corrosion resistance and reliable electrical contact. With voltage ratings between 400 VAC and 550 VAC depending on mating type, this connector supports high-current ratings, making it ideal for power distribution and signal connections in rugged environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-128-08-S-T
Stock:150
Inv Date:05-27-2026
Price: Unit price: $20.68
Buy/RFQ:
Source:DigiKey
Part No:TSW-128-08-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.62
Buy/RFQ:
Part No:TSW-128-08-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.75
Buy/RFQ:
Part No:TSW-128-08-S-T
Stock:150
Inv Date:05-28-2026
Price: Unit price: $98000
Buy/RFQ:

SAMTEC TSW12808ST High-Temperature Power Connector Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 μ
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 400 VAC to 550 VAC depending on mated configuration
  • Lead-Free Solderable: Yes for HTSW, No for TSW (Lead Wave Only)
  • Current Rating (Per Pin): 4.6 A to 5.7 A depending on configuration
  • Pin Centers: 2.54 mm (0.100 inch), various pin counts and styles available
  • Lead Style: Straight and Right Angle options, Locking Leads available
  • RoHS Compliant: Yes

Buy the Buy Samtec TSW12808ST Part Number TSW12808ST Online

Order the Samtec TSW12808ST connector online today to ensure your power and signal connections perform reliably in extreme temperatures from -55°C to +125°C. This connector features a robust design with gold or tin plating over phosphor bronze terminals, suitable for demanding industrial applications. With various pin configurations, straight and right-angle options, and RoHS compliance, it’s the ideal choice for power distribution and electronic systems requiring rugged and dependable connectivity. Secure your inventory by purchasing online now!

Buy Samtec TSW12808ST connector now and experience unmatched reliability and performance in high-temperature environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW12808ST?

You can click on the BUY or RFQ button to purchase TSW12808ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12808ST?

You can download the TSW12808ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12808ST?

SAMTEC

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