HTSS-102-01-L-DV SAMTEC Connector (Other) In Stock
HTSS-102-01-L-DV is a 4-position dual-row right-angle surface mount board header connector from Samtec with 0.100" (2.54 mm) pitch, gold-plated mating contacts, and square pin socket style for reliable PCB-to-board signal interconnection.
- Manufacturer
- SAMTEC
- Package
- Other
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-102-01-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
- 4-position dual-row 0.100" (2.54 mm) pitch right-angle SMT header with gold-plated mating contacts for corrosion-resistant, low-resistance signal connections
- Square pin socket contact style with tin-nickel termination finish ensures reliable soldering to PCB pads and compatibility with standard 2.54 mm pitch mating connectors
- Right-angle (L) orientation enables horizontal board-to-board mating in space-constrained enclosures, reducing the required vertical clearance above the PCB surface
Applications
HTSS-102-01-L-DV is suitable for low pin-count PCB-to-board signal connections in industrial controls, consumer electronics, and embedded system prototyping where a 4-position, 0.100" pitch footprint is standard. The right-angle orientation makes it ideal for panel-mount or enclosure-edge interfaces where a daughter board connects horizontally to a main PCB with less than 10 mm vertical clearance. Its gold-plated mating contacts support reliable connections in environments with moderate vibration and temperature cycling.
Specifications
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 0.35inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| 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 |
| 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 | 4 |
| 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 finish and pitch does HTSS-102-01-L-DV use, and how do they affect connection reliability?
HTSS-102-01-L-DV uses gold-plated mating contacts at 0.100" (2.54 mm) pitch with a tin-nickel termination finish on the PCB solder tails. Gold plating provides corrosion resistance and consistent contact resistance below 20 mΩ over hundreds of mating cycles, while the tin-nickel solder tails ensure strong, reliable SMT reflow solder joints to the PCB.
How does the right-angle orientation of HTSS-102-01-L-DV benefit compact enclosure designs?
The right-angle (L) body orientation of HTSS-102-01-L-DV positions the 4 mating contacts parallel to the PCB surface, reducing the connector's vertical height to under 10 mm above the board. This is critical for flat enclosures and panel-edge interfaces where a vertical header would exceed the chassis height limit, while still providing full 4-position signal access through the 2.54 mm pitch layout.
In which low pin-count PCB interconnect applications is HTSS-102-01-L-DV a practical choice over wire-to-board alternatives?
HTSS-102-01-L-DV is preferred over wire-to-board solutions in applications requiring a direct SMT board-to-board connection on a 0.100" (2.54 mm) grid, such as 4-signal control interfaces between a power module and a microcontroller board, SPI or I2C debug headers, or small sensor expansion connectors where 4 pins carry power, ground, and 2 data lines in a 9.27 × 8.89 mm footprint.
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