HTSS-129-01-S-DV SAMTEC Connector (Other) In Stock
Samtec HTSS-129-01-S-DV is a 58-position, 0.100-inch pitch high-temperature shrouded terminal strip configured for single-row dual-voltage cable-mate use. Its robust polarized housing ensures reliable mating in industrial and test environments. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-129-01-S-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-129-01-S-DV?
- 58-position single-row layout on 0.100-inch (2.54 mm) pitch provides high-density cable-to-board connectivity in a compact form factor
- High-temperature housing rated to 105°C enables reliable performance in thermally demanding industrial and automotive environments
- Shrouded polarization key prevents mis-mating, protecting sensitive circuits during cable assembly and field servicing
- Dual-voltage (DV) configuration supports simultaneous routing of multiple voltage rails through a single connector interface
What is HTSS-129-01-S-DV used for?
The HTSS-129-01-S-DV is designed for industrial automation controllers, power supply boards, and laboratory test fixtures that require a large number of signal and power lines in a single 0.100-inch pitch connector. The 58-position count and dual-voltage capability make it suitable for backplane distribution systems and multi-rail power harnesses in rack-mounted equipment. Its high-temperature rating up to 105°C ensures long-term reliability in motor drive enclosures and other thermally demanding environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-129-01-S-DV datasheet?
HTSS-129-01-S-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-129-01-S-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions does the HTSS-129-01-S-DV provide, and what is the pin pitch?
The HTSS-129-01-S-DV provides 58 positions on a 0.100-inch (2.54 mm) pitch in a single-row arrangement. This high count allows up to 58 individual conductors, making it ideal for complex signal harnesses and multi-rail power distribution in industrial control systems and test equipment.
What temperature range does the HTSS-129-01-S-DV shrouded strip support for industrial applications?
The high-temperature (HT) housing of the HTSS-129-01-S-DV is rated for continuous operation up to 105°C, well above the 85°C limit of standard connectors. This extended thermal capability makes it a reliable choice for motor drive enclosures, power distribution boards, and other environments where internal temperatures are consistently elevated.
How does the DV designation on the HTSS-129-01-S-DV differ from a standard single-voltage terminal strip?
The DV (dual-voltage) designation indicates that the connector housing accommodates two separate voltage domains within the same 58-position strip, allowing simultaneous routing of multiple voltage rails such as 3.3 V and 5 V through a single mating interface. This reduces board real estate and wiring complexity compared to using two separate connectors.
When would an engineer choose the HTSS-129-01-S-DV over a smaller 46-position variant like HTSS-123?
Designs requiring more than 46 conductor connections in one harness interface benefit from the 58-position HTSS-129-01-S-DV. Applications such as multi-axis servo controllers, large-format test fixtures, or backplane signal distribution boards that exceed 46 I/O lines gain the advantage of a single connector assembly instead of multiple smaller connectors, simplifying cable management and reducing mate/unmate cycle time.
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