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SAMTEC HTSW12009LD Terminal Header

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable electrical connections in industrial applications. These unshrouded through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with various series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single, dual, or triple row configurations with pin counts tailored for signal integrity and temperature endurance. Made from phosphor bronze with a natural liquid crystal polymer insulator, they operate from -55°C to 125°C, rated for 550 VAC, and meet UL and CSA standards, with optional locking for secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-120-09-L-D
Stock:119
Inv Date:05-27-2026
Price: Unit price: $11.32
Buy/RFQ:
Source:DigiKey
Part No:HTSW-120-09-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.81
Buy/RFQ:
Part No:HTSW-120-09-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:HTSW-120-09-L-D
Stock:119
Inv Date:05-20-2026
Price: Unit price: $2.98
Buy/RFQ:

SAMTEC HTSW12009LD Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Pin Size: 0.025 inch (0.635mm) square posts
  • Voltage Rating: 550 VAC
  • Temperature Range: -55°C to 125°C
  • Plating: 10 micro-inch gold over nickel
  • Connector Series Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Position Count: Single, dual, triple rows, with various pin options
  • Pitch Spacing: 2.54mm
  • Standards: UL E111594, CSA
  • Locking Feature: Optional for secure connection
  • Configuration: Straight and right-angle versions available

Buy the Samtec HTSW12009LD – Reliable Terminal Headers for Industrial Applications

Secure reliable electrical connections in industrial environments with the high-quality HTSW terminal headers from Samtec. Designed for high temperatures and durable operation, these headers feature 0.025-inch square posts compatible with various connector series. Made from phosphor bronze and liquid crystal polymer insulator, they operate from -55°C to 125°C and are rated for 550 VAC. Available in multiple configurations with optional locking, they ensure signal integrity and secure connections in demanding applications. Purchase online today for trusted performance.

Order your Samtec SeriesHTSW12009LD high-temp terminal headers today and enhance your industrial electrical connections with dependable quality.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12009LD?

You can click on the BUY or RFQ button to purchase HTSW12009LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12009LD?

You can download the HTSW12009LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12009LD?

SAMTEC

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