HTSS-136-01-SS-DV SAMTEC Connector (Other) In Stock
HTSS-136-01-SS-DV is a SAMTEC 72-position high-temperature shrouded terminal strip with 2.54mm (0.100") pitch designed for cable-to-board mating in demanding thermal environments. It features a dual-row dual-voltage (DV) configuration, stainless-steel hardware, and is rated for operating temperatures up to 125°C, suitable for industrial and harsh-environment cable harness assemblies.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-136-01-SS-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-136-01-SS-DV?
- 72 positions in dual-row layout at 2.54mm (0.100") pitch accommodates large cable harnesses in a single polarized connector footprint
- High-temperature (HT) rated housing endures continuous operation up to 125°C, making it reliable for under-hood automotive and industrial control cabinet harness connections
- Stainless-steel (SS) hardware option provides superior corrosion resistance and mechanical durability compared to standard brass hardware in humid or chemical environments
- Shrouded design with dual-voltage (DV) variant prevents cable mis-mating across 72 pins, reducing wiring errors in multi-voltage power and signal harnesses
What is HTSS-136-01-SS-DV used for?
HTSS-136-01-SS-DV is used in industrial automation panels, test equipment, and high-temperature process-control enclosures where a large 72-pin cable-to-board interface must remain reliable at up to 125°C. Its polarized shroud and dual-row dual-voltage configuration make it suitable for mixed power-and-signal harnesses in servo drive systems, PLC expansion racks, and ruggedized military or aerospace ground-support equipment. The stainless-steel hardware option adds corrosion resistance for marine, outdoor, and chemical-processing environments where standard zinc or brass hardware would degrade.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-136-01-SS-DV datasheet?
HTSS-136-01-SS-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-136-01-SS-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What temperature rating and contact count define HTSS-136-01-SS-DV for industrial cable harness use?
HTSS-136-01-SS-DV provides 72 positions at 2.54mm (0.100") pitch and is rated for continuous operation up to 125°C. The high-temperature housing material maintains dimensional stability and contact retention force across this thermal range, making the connector reliable in industrial motor-drive panels, test systems, and process-control enclosures where wiring harnesses experience sustained high-temperature exposure.
How does the stainless-steel (SS) hardware on HTSS-136-01-SS-DV improve longevity in corrosive environments?
The stainless-steel hardware on HTSS-136-01-SS-DV resists oxidation and chemical attack from humidity, salt fog, and industrial solvents far better than standard brass or zinc hardware, which can corrode within 200–500 hours of salt-spray exposure. This makes HTSS-136-01-SS-DV a better choice than standard hardware variants for marine, chemical-plant, outdoor HVAC, and food-processing machinery installations where connector hardware integrity is critical over a 10+ year service life.
What does the dual-voltage (DV) designation on HTSS-136-01-SS-DV enable for mixed-power harness designs?
The dual-voltage (DV) configuration on HTSS-136-01-SS-DV uses two separate housing sections or keying features that allow two different voltage rails, such as 24V control power and 5V signal, to be routed through the same 72-pin connector body without risk of cross-connection. This simplifies harness design for PLC expansion racks and servo-drive panels by replacing two smaller connectors with a single 72-pin interface, reducing connector count and cable-routing complexity by up to 50%.
When is HTSS-136-01-SS-DV preferred over a standard HTSS series connector without the DV and SS options?
HTSS-136-01-SS-DV is preferred over the standard HTSS variant in two specific situations: first, when the harness carries multiple voltage domains that must be physically keyed to prevent miswiring across 72 pins; second, when the installation environment involves humidity, salt, or industrial chemicals that would corrode standard hardware within the expected 5–10 year service life. In dry, single-voltage signal applications, the standard variant without DV and SS options offers a lower cost point, typically saving 10–20% per connector in high-volume procurement.
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