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SAMTEC HTSW15021SD Power Header

The HTSW-150-21-SD is a high-quality, lead-free, RoHS-compliant through-hole header designed for industrial applications. It features a natural liquid crystal polymer insulator, phosphor bronze terminals with gold or tin plating over nickel, and a voltage rating of 550 VAC when mated with compatible components. Operating temperatures range from -55°C to +125°C for gold versions and -55°C to +105°C for tin versions. Suitable for power and signal connections, it ensures reliable performance in demanding environments with robust construction.

Authorized Distributors
Source:DigiKey
Part No:HTSW-150-21-S-D
Stock:61
Inv Date:06-06-2026
Price: Unit price: $33.61
Buy/RFQ:
Source:DigiKey
Part No:HTSW-150-21-S-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $12.38
Buy/RFQ:
Part No:HTSW-150-21-S-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $12.38
Buy/RFQ:
Part No:HTSW-150-21-S-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $13.87
Buy/RFQ:
Part No:HTSW-150-21-S-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $13.87
Buy/RFQ:
Part No:HTSW-150-21-S-D
Stock:61
Inv Date:06-06-2026
Price: Unit price: $12.38
Buy/RFQ:

SAMTEC HTSW15021SD Power Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (HTSW) or Black Glass Filled Polyester (TSW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Ni or Tin over Ni
  • Voltage Rating: 550 VAC (mated with SSW), 500 VAC (ESQ), 450 VAC (RA/RE), 400 VAC (CES)
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Lead-Free Solderable: Yes
  • RoHS Compliant: Yes
  • Current Rating: 15.2 A at 200°C
  • Number of Positions: 2
  • Mounting: Through-Hole
  • Contact Pitch: 2.54 mm (0.1 inch)
  • Authentic Design: Meets Samtec specifications
  • Other Options: Right-angle, with shunts, locking leads
  • Certification: UL Listed

Buy the Samtec HTSW15021SD – Reliable Power Connector for Industrial Applications

Looking for a robust, reliable connection solution for industrial environments? The Samtec HTSW15021SD power header offers high current capacity, RoHS compliance, and temperature resilience. Its liquid crystal polymer insulator, gold or tin-plated terminals, and through-hole construction guarantee durability and high performance in power and signal applications. Perfect for demanding industrial equipment, automation systems, and manufacturing machinery, this connector ensures secure and stable connections. Purchase online today to enhance your project’s reliability with Samtec’s trusted quality.

Order your Samtec HTSW15021SD series power header today and give your industrial projects the dependable quality they deserve for power and signal connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW15021SD?

You can click on the BUY or RFQ button to purchase HTSW15021SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW15021SD?

You can download the HTSW15021SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW15021SD?

SAMTEC

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