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SAMTEC HTSW12523LDLL High-Temp Terminal Header

The HTSW series from Samtec comprises high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with Samtec's SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series connectors. Available in various configurations, including single, dual, and triple rows, with different pin counts and terminal lengths, they are suitable for applications requiring signal integrity and high reliability. The pitch spacing is 2.54mm, with models supporting from 1 to 50 contacts per row in a straight orientation. Designed to operate within a temperature range of -55°C to 125°C, contacts are gold-plated for durability, and the terminal material is phosphor bronze. The insulator is made of natural liquid crystal polymer, meeting UL E111594 and CSA 090871 standards. Optional locking features are available for added security.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-23-L-D-LL
Stock:100
Inv Date:05-27-2026
Price: Unit price: $11.44
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-23-L-D-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:HTSW-125-23-L-D-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:HTSW-125-23-L-D-LL
Stock:100
Inv Date:05-28-2026
Price: Unit price: $35000
Buy/RFQ:

SAMTEC HTSW12523LDLL High-Temp Terminal Header Specifications:

  • Pitch spacing: 2.54mm
  • Post size: 0.025 inches (0.635mm) square
  • Materials: Phosphor bronze terminal, natural liquid crystal polymer insulator
  • Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Voltage Rating: Up to 550 VAC depending on mating connector
  • RoHS compliant: Yes
  • Number of contacts: Support from 1 to 50 per row
  • Orientation: Straight and optional elevated right angle
  • Locking options: Available for secure connection
  • Certifications: UL E111594, CSA 090871

Buy the Samtec Series HTSW High-Temp Terminal Headers: HTSW12523LDLL

Discover the versatile Samtec HTSW series high-temperature terminal headers, engineered for robust electrical connections in demanding environments. Featuring 0.025-inch square posts and operating from -55°C to 125°C, these headers support up to 50 contacts per row and are compatible with multiple Samtec connector series. Made with durable phosphor bronze terminals and natural liquid crystal polymer insulators, they meet UL and CSA standards. Optional locking features ensure secure connections, making them ideal for reliable signal transfer in industrial, automation, and electronics applications. Purchase online today for optimal performance.

Buy Samtec HTSW12523LDLL high-temperature terminal headers now and experience unmatched reliability and precision for your electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12523LDLL?

You can click on the BUY or RFQ button to purchase HTSW12523LDLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12523LDLL?

You can download the HTSW12523LDLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12523LDLL?

SAMTEC

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