HTSS-120-01-SS-DV SAMTEC Connector (Other) In Stock
HTSS-120-01-SS-DV is a 40-position high-temperature shrouded terminal strip from Samtec with 0.100 inch pitch and dual-row vertical through-hole mounting. Rated for 1414 VAC dielectric withstanding voltage and designed for demanding cable-to-board applications. Available from authorized distributors worldwide with fast lead times.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-120-01-SS-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
- 40 positions on 0.100 inch pitch dual-row layout for high-density board-to-cable connections
- High-temperature rated housing withstanding 1414 VAC dielectric test voltage
- Stainless steel shroud protecting square-pin contacts with matte tin (Sn) finish
- Through-hole vertical mount with 2.15 inch body length for robust mechanical retention
Applications
HTSS-120-01-SS-DV is designed for industrial control panels and power electronics assemblies where 40 high-density cable connections must survive elevated temperatures and high dielectric stress. The shrouded design prevents accidental contact and mismating in cabinet wiring, making it well suited for PLC backplanes and motor drive control boards. Its 0.100 inch pitch and dual-row arrangement maximize connection density while maintaining 1414 VAC isolation between rows.
Specifications
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 2.15inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Termination | Matte Tin (Sn) |
| Contact Gender | MALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| Dielectric Withstanding Voltage | 1414VAC V |
| Filter Feature | NO |
| Insulation Resistance | 5000000000Ω |
| Insulator Color | NATURAL |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| 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 | 30u inch |
| Polarization Key | POLARIZATION NOTCH |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 40 |
| 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
How many positions and what pitch spacing does HTSS-120-01-SS-DV provide for cable connections?
HTSS-120-01-SS-DV offers 40 positions arranged in a dual-row layout with standard 0.100 inch (2.54 mm) pitch. The body measures 2.15 inches long and 0.4 inch deep. This density accommodates 40 independent signal or power circuits in a compact through-hole footprint, reducing the board area needed compared to multiple smaller connectors in industrial control systems.
What is the dielectric withstanding voltage rating of HTSS-120-01-SS-DV and how does it compare to standard connectors?
The connector is rated at 1414 VAC dielectric withstanding voltage, significantly higher than typical 500 VAC general-purpose terminal strips. This rating allows use in motor drive cabinets, servo amplifier panels, and high-voltage industrial equipment where creepage and clearance requirements demand robust isolation. The shrouded high-temperature housing maintains this rating across the operating temperature range without derating.
Which cable and wire termination style is compatible with HTSS-120-01-SS-DV for field wiring?
HTSS-120-01-SS-DV uses square-pin socket contacts with matte tin (Sn) plating and is designed to mate with Samtec cable assemblies using matching female housing. The 0.100 inch pitch allows standard ribbon-cable IDC connectors and discrete wire assemblies. Contact gender is male (pin) on the board side, accepting 24 to 26 AWG socket contacts to handle signal currents up to 3 A per pin.
For a PLC backplane design, how does HTSS-120-01-SS-DV simplify field wiring of 40 I/O signals?
On a PLC backplane, HTSS-120-01-SS-DV consolidates all 40 I/O field wires into a single keyed shrouded connector block, preventing mismating during maintenance. The 2.15 inch body length and 0.365 inch breadth allow side-by-side mounting of multiple units with 0.1 mm clearance. Dual-row 0.100 inch pitch pins accept standard 40-pin IDC ribbon cables, enabling rapid harness swaps with no individual wire labeling in cabinet environments up to 85 °C.
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