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SAMTEC HTSW10405GT High-Temperature Terminal Header

The HTSW series from Samtec consists of 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 various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, and triple-row configurations with optional locking features, they come in a pitch spacing of 2.54mm and support between 1 and 50 contacts per row with a straight orientation. The contacts are gold-plated, rated for high temperatures from -55°C to 125°C, made of phosphor bronze, and housed in natural liquid crystal polymer insulators. These connectors meet UL E111594 and CSA standards and are suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-104-05-G-T
Stock:664
Inv Date:05-27-2026
Price: Unit price: $4.92
Buy/RFQ:
Source:DigiKey
Part No:HTSW-104-05-G-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.85
Buy/RFQ:
Part No:HTSW-104-05-G-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.57
Buy/RFQ:
Part No:HTSW-104-05-G-T
Stock:664
Inv Date:05-28-2026
Price: Unit price: $15800
Buy/RFQ:

SAMTEC HTSW10405GT High-Temperature Terminal Header Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SQQ!
  • Operating Temp 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
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW: Yes, TSW: Wave Only
  • Contact Size: 0.025 inch (0.635mm)
  • Number of Contacts: 1 to 50 per row
  • Pitch: 2.54mm
  • Configuration: Single, dual, or triple-row
  • Temperature Range: -55°C to +125°C
  • Compatibilities: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series HTSW High-Temperature Connector: HTSW10405GT

Order the Samtec HTSW series high-temperature terminal headers online today and ensure secure, reliable electrical connections in demanding environments. Designed with precision, these connectors feature gold-plated contacts capable of withstanding temperatures up to 125°C, making them ideal for industrial, automation, and equipment applications. With a 2.54mm pitch, support for multiple contact counts, and compatibility with various Samtec series, the HTSW series guarantees versatility and durability. Purchase now to benefit from fast shipping and expert support.

Buy Samtec HTSW10405GT now and experience unmatched reliability and performance in high-temperature electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10405GT?

You can click on the BUY or RFQ button to purchase HTSW10405GT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10405GT?

You can download the HTSW10405GT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10405GT?

SAMTEC

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