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SAMTEC HTSW12524SD Through-Hole Header

The HTSW-125-24-SD is a high-quality through-hole header designed with natural Liquid Crystal Polymer insulation and phosphor bronze terminals. It features 2.54 mm centers, 100 positions, with gold or tin plated finishes for enhanced durability and corrosion resistance. Suitable for applications requiring reliable electrical connections, it offers a voltage rating of up to 550 VAC when mated with compatible connectors. RoHS compliant, lead-free, and capable of withstanding operating temperatures from -55°C to +125°C (with gold versions), this connector ensures long-lasting performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-24-S-D
Stock:119
Inv Date:06-19-2026
Price: Unit price: $17.35
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-24-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $5.49
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Part No:HTSW-125-24-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $5.87
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Part No:HTSW-125-24-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.85
Buy/RFQ:
Part No:HTSW-125-24-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.85
Buy/RFQ:
Part No:HTSW-125-24-S-D
Stock:119
Inv Date:06-19-2026
Price: Unit price: $5.869
Buy/RFQ:

SAMTEC HTSW12524SD Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Sn over 50 µ
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Voltage Rating: 550 VAC mated with SSW, 500 VAC with W, 450 VAC with RA/RE, 400 VAC with other connectors
  • Center Spacing: 2.54 mm
  • Number of Positions: 100
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Durability: Designed for long-lasting electrical performance
  • Connector Type: Through-Hole Header
  • Application: Electrical communication and control systems
  • Operating Temperature: -55°C to +125°C
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, SNT

Buy the Buy Samtec TSW 209-09-F-S-RA Part Number HTSW12524SD Online

Experience reliable and durable connections with the Samtec HTSW 125-24-SD through-hole header. Featuring high-quality Liquid Crystal Polymer insulation and phosphor bronze terminals, it offers excellent performance across a wide temperature range from -55°C to +125°C. Plated with either gold or tin, it ensures corrosion resistance and longevity. Designed for electrical systems requiring high voltage ratings up to 550 VAC, this RoHS-compliant connector is easy to solder and suitable for a variety of industrial and control applications, providing lasting performance and dependability.

Get Samtec HTSW 125-24-SD today—built for precision and long-lasting durability in demanding electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12524SD?

You can click on the BUY or RFQ button to purchase HTSW12524SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12524SD?

You can download the HTSW12524SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12524SD?

SAMTEC

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