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SAMTEC HTSW12425GD High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature, reliable terminal strip headers suitable for demanding environments. These unshrouded, through-hole headers have 0.025-inch (0.635mm) square posts and are compatible with multiple Samtec connector series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple rows with 2.54mm pitch, they support 1 to 50 contacts per row, with straight orientation. They operate from -55°C to 125°C, featuring 10-micron gold-plated phosphor bronze contacts, and are made with natural liquid crystal polymer insulators, complying with UL and CSA standards. Optional locking features enhance security.

Authorized Distributors
Source:DigiKey
Part No:HTSW-124-25-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:HTSW-124-25-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.32
Buy/RFQ:
Part No:HTSW-124-25-G-D
Stock:147
Inv Date:05-28-2026
Price: Unit price: $48400
Buy/RFQ:

SAMTEC HTSW12425GD High-Temperature Terminal Header Specifications:

  • Insulator Material: Natural Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: 10-micron Gold
  • Operating Temperature 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
  • Number of Contacts: 1 to 50 per row
  • Pitch Spacing: 2.54mm
  • Post Size: 0.025 inch (0.635mm)
  • Configuration: Single, Dual, or Triple Rows
  • Mounting Style: Through-hole, Straight or Right-Angle
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (Wave Solder only for TSW)
  • Standards: UL E111594, CSA 090871
  • Optional Features: Locking leads and clips available for enhanced security

Buy the Buy Samtec High-Temperature Terminal Headers Part Number HTSW12425GD Online

Purchase the Samtec HTSW12425GD high-temperature terminal headers online today to enjoy fast delivery and assured quality. Designed for demanding applications, these headers feature 2.54mm pitch with gold-plated contacts, supporting up to 50 contacts per row. They operate effectively from -55°C to 125°C, with insulators made of natural liquid crystal polymer and contacts of phosphor bronze. Optional locking features provide added security, ensuring a dependable connection. Suitable for diverse configurations, these headers meet UL and CSA standards, making them the ideal choice for professional electronic and industrial projects.

Order your Samtec HTSW12425GD high-temperature terminal headers today and ensure reliable, secure electrical connections in your critical projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12425GD?

You can click on the BUY or RFQ button to purchase HTSW12425GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12425GD?

You can download the HTSW12425GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12425GD?

SAMTEC

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