HTSS-131-01-H-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-131-01-H-DV is a 62-position high-temperature shrouded terminal strip with 0.100 inch pitch, designed for reliable cable-to-board connections in thermally demanding environments up to 125°C. Dual-row configuration with polarized housing enables error-free mating in aerospace, industrial, and high-reliability electronic systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 62
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-131-01-H-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 62-position dual-row layout on 0.100 inch (2.54 mm) pitch for high-density cable-to-board connectivity
- High-temperature housing rated to 125°C for continuous operation in harsh thermal environments
- Polarized shroud prevents incorrect cable mating across all 62 positions
- Through-hole mounting provides robust PCB retention under vibration and mechanical stress
- Compatible with SAMTEC HTSD/HTSC series cable assemblies for streamlined system integration
Applications
The HTSS-131-01-H-DV is deployed in aerospace avionics, industrial automation backplanes, and military electronics where 62-position cable-to-board connections must maintain reliable contact integrity at temperatures from -55°C to 125°C. Its high-density dual-row format allows consolidation of signal and power routing into a single compact connector, reducing board area and wiring complexity in rack-mounted and panel-mounted systems. Test and measurement equipment designers also select this terminal strip for its robust shrouded mating interface and compatibility with standard 0.100 inch pitch cable assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the operating temperature range and contact pitch of HTSS-131-01-H-DV?
The HTSS-131-01-H-DV is rated from -55°C to 125°C with a 0.100 inch (2.54 mm) contact pitch across 62 positions in a dual-row arrangement. The high-temperature housing material retains its mechanical properties and contact retention force throughout this temperature range, making it suitable for automotive underhood electronics, industrial ovens, and avionics bays where standard connectors rated only to 85°C would fail.
How does the shrouded housing prevent wiring errors when mating cable assemblies to HTSS-131-01-H-DV in the field?
The polarized shroud on HTSS-131-01-H-DV physically prevents a 62-position cable connector from being inserted backwards or at an offset, eliminating the most common wiring error in dense multi-row connectors. This mechanical keying is particularly valuable during system assembly at 125°C rated environments where visual access to the connector may be limited and 62-pin misalignments could damage downstream electronics or power distribution circuits.
How does HTSS-131-01-H-DV differ from lower-temperature 0.100 inch terminal strips in design trade-off terms?
Standard 0.100 inch terminal strips use housing materials rated to 85°C, which can soften or deform in applications sustaining 100°C to 125°C ambient temperatures, leading to increased contact resistance and eventual mechanical failure. The HTSS-131-01-H-DV's high-temperature polymer housing maintains dimensional stability up to 125°C, ensuring contact alignment and mating force remain within specification across 62 positions throughout the product lifecycle in demanding environments.
What cable assemblies mate with HTSS-131-01-H-DV and what current per contact can the interface carry?
SAMTEC HTSD and HTSC series cable connectors are the primary mating options for HTSS-131-01-H-DV, available in flat ribbon and discrete-wire configurations supporting 28 AWG to 22 AWG conductors. Each contact is rated for up to 3 A in signal and low-power applications, providing a total current handling capacity of up to 186 A across all 62 positions when used at the rated 250 V working voltage.
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