myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HTSW10307LD High-Temperature Terminal Header

The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers feature 0.025-inch (0.635mm) square posts and are compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations, they offer a pitch spacing of 2.54mm with straight orientation. The contacts are gold-plated for corrosion resistance and operational longevity, with a high-temperature range of -55°C to 125°C. Made from phosphor bronze and insulated with natural liquid crystal polymer, these connectors meet UL and CSA standards. Optional locking features improve securing connections, making them suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-103-07-L-D
Stock:59
Inv Date:05-27-2026
Price: Unit price: $0.36
Buy/RFQ:
Part No:HTSW-103-07-L-D
Stock:612
Inv Date:05-28-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:HTSW-103-07-L-D
Stock:372
Inv Date:05-20-2026
Price: Unit price: $0.4
Buy/RFQ:

SAMTEC HTSW10307LD High-Temperature Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Plating: Gold over SOQ (for corrosion resistance)
  • Temperature Range: -55°C to +125°C (with gold), -55°C to +105°C (with tin)
  • Voltage Rating: 550 VAC (mated with SSW), 500 VAC (mated with BCS or ESQ), 450 VAC (mated with BCS or SSM), 400 VAC (mated with CES)
  • Current Rating: 5.2 A (with various mating series)
  • Pitch Spacing: 2.54mm
  • Post Size: 0.025 inch (0.635mm)
  • Configuration: Single, dual, or triple row options
  • Orientation: Straight and Elevated Right Angle options
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (wave only for TSW)
  • Operating Temperature Range: -55°C to +125°C with gold plating
  • Locking Features: Optional for secure connection

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW10307LD

Enhance your electronic assemblies with the Samtec HTSW series high-temperature terminal headers. These robust, gold-plated connectors are designed for dependable performance in harsh environments, with a temperature tolerance up to 125°C. Featuring versatile configurations, high-quality phosphor bronze contacts, and natural liquid crystal polymer insulation, they meet strict UL and CSA standards. Reliable and easy to solder, these headers are ideal for automation, industrial equipment, and electronic control systems. Buy online now for fast delivery and exceptional connection stability.

Order your Samtec Series HTSW high-temperature terminal headers today and secure reliable signal connections for industrial and demanding applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10307LD?

You can click on the BUY or RFQ button to purchase HTSW10307LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10307LD?

You can download the HTSW10307LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10307LD?

SAMTEC

Sponsored by