HTSS-113-01-L-DV SAMTEC Connector (Other) In Stock
SAMTEC HTSS-113-01-L-DV is a 26-position dual-row high-temperature board connector with gold mating contacts and tin-over-nickel termination finish, housed in a 1.45-inch body with phosphor bronze contact material for reliable signal and power interconnection in demanding environments. Designed for applications requiring high-temperature performance up to 125°C in industrial and embedded systems. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-113-01-L-DV Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 26-position dual-row board connector in a compact 1.45-inch body for high-density interconnects
- Gold-plated mating contacts for low contact resistance and reliable performance over thousands of mating cycles
- Phosphor bronze contact material provides superior spring force retention and mechanical durability
- High-temperature rated body compatible with reflow soldering and elevated operating environments up to 125°C
- Tin-over-nickel termination finish for RoHS-compliant lead-free SMT assembly compatibility
Applications
The HTSS-113-01-L-DV is designed for board-to-board interconnects in high-temperature industrial automation, test and measurement equipment, and ruggedized embedded computing systems where reliable contact integrity must be maintained across wide thermal ranges. Its gold mating contacts and phosphor bronze spring construction ensure consistent signal and low-power connections in applications subject to frequent mating cycles or mechanical vibration. It is also suited for military and aerospace COTS designs requiring RoHS compliance and durable connector performance from -55°C to +125°C.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 1.45inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| 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 |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZATION NOTCH |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 26 |
| 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 |
| Country of Origin | Malaysia, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact materials and finishes does HTSS-113-01-L-DV use, and why do they matter for long-life applications?
HTSS-113-01-L-DV uses phosphor bronze contact material with gold plating on the mating interface and tin-over-nickel on the termination side. Gold mating contacts provide contact resistance below 20 milliohms and resist oxidation through thousands of mating cycles, while phosphor bronze maintains consistent spring force over the connector's lifetime, which is essential for industrial or aerospace applications requiring 10 to 20 years of reliable signal integrity.
How does HTSS-113-01-L-DV's 26-position dual-row layout fit into a compact industrial module design?
The 26-position dual-row layout in a 1.45-inch body delivers 13 pins per row, providing a high signal density suitable for routing digital control buses, analog sensor lines, and power rails simultaneously within a single connector footprint. This is advantageous for compact industrial I/O modules and embedded controller boards where a single 26-pin connector replaces multiple smaller connectors, reducing the number of connection points and simplifying cable management.
Can HTSS-113-01-L-DV withstand the thermal demands of a 125°C industrial environment after lead-free reflow assembly?
Yes, HTSS-113-01-L-DV is rated for high-temperature operation and its tin-over-nickel termination finish is compatible with lead-free reflow peak temperatures around 260°C during assembly. After soldering, the connector body and contacts are designed to maintain mechanical integrity and contact resistance specifications in continuous operating environments up to 125°C, making it suitable for industrial control cabinets, motor drive housings, and outdoor equipment enclosures subject to elevated ambient temperatures.
For a test fixture requiring frequent connector mating at high cycle count, how does HTSS-113-01-L-DV compare to a standard tin-contact alternative?
HTSS-113-01-L-DV with gold mating contacts significantly outperforms tin-contact alternatives in high-cycle test fixture applications. Gold plating maintains stable contact resistance below 30 milliohms through 500 to 1000 mating cycles or more without significant wear-induced oxidation, whereas tin contacts may develop oxide layers and increased resistance after as few as 50 to 100 cycles in open-air test environments, leading to intermittent test failures and reduced fixture reliability.
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