HTSS-129-01-T-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-129-01-T-DV is a 58-position 0.100 inch pitch high-temperature shrouded terminal strip with tin-plated contacts, designed for reliable cable-to-board mating. Body measures 3.05 inches long with rectangular contact pattern for secure connections.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-129-01-T-DV Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 58-position high-temperature shrouded terminal strip on 0.100 inch (2.54 mm) pitch for dense cable-to-board connectivity
- Tin (Sn) over nickel (Ni) barrier contact finish on termination side for enhanced corrosion resistance and solderability
- Dual-voltage (DV) shrouded body with 3.05 inch length provides mechanical keying and protection against mismating
Applications
The HTSS-129-01-T-DV is ideal for industrial control cabinets, test and measurement equipment, and server backplane assemblies where 58-position ribbon cable connections must be maintained reliably across wide temperature ranges. The high-temperature shroud protects contacts in environments subject to thermal cycling and vibration. Its 0.100 inch pitch is compatible with standard IDC ribbon cable assemblies widely used in legacy and modern embedded systems.
Specifications
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 3.05inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | TIN |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 1414VAC V |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | NATURAL |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 6.86mm |
| Polarization Key | POLARIZATION NOTCH |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 58 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin count and pitch of the HTSS-129-01-T-DV terminal strip?
The HTSS-129-01-T-DV features 58 positions on a standard 0.100 inch (2.54 mm) pitch. The body is 3.05 inches long and 0.4 inch deep, making it compatible with standard 58-conductor ribbon cable assemblies used in embedded and industrial applications.
What contact finish is used on the HTSS-129-01-T-DV and why does it matter for reliability?
The mating contacts use tin (Sn) finish while the termination contacts use tin over a nickel (Ni) barrier. This nickel barrier improves corrosion resistance and prevents tin whisker migration, enhancing long-term reliability in high-temperature environments above 85°C.
Which cable types and systems is the HTSS-129-01-T-DV designed to mate with?
This shrouded terminal strip is a cable mate designed for standard 0.100 inch pitch IDC ribbon cables with 58 conductors. Its shrouded body provides polarization for error-free mating in industrial control systems, test equipment, and embedded backplanes requiring 58-signal connections.
How does the high-temperature shroud on this connector protect against assembly errors?
The shroud on the HTSS-129-01-T-DV mechanically keys mating connections to prevent misalignment of the 58 pins across 3.05 inches of connector length. This keying feature reduces the risk of mismating in dense cable harnesses operating in high-temperature industrial environments up to 105°C or higher.
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