HTSS-120-01-SM-DV SAMTEC Connector (Other) In Stock
The Samtec HTSS-120-01-SM-DV is a 40-position, single-row, high-temperature shrouded terminal strip with 0.100" (2.54 mm) pitch, gold-plated mating contacts, and matte tin termination, measuring 2.15 inches in body length for cable-mate board connections. It is designed for elevated-temperature environments in industrial and test equipment applications. From $3.50, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-120-01-SM-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-position single-row shrouded terminal strip on 0.100" (2.54 mm) pitch with gold mating contacts for low-resistance, high-reliability cable-to-board connections
- High-temperature rated housing maintains structural integrity at elevated temperatures, suitable for motor drives, power electronics, and industrial backplanes
- Body length of 2.15 inches with matte tin (Sn) termination contacts supports reliable wave or reflow soldering in PCB assembly processes
Applications
The HTSS-120-01-SM-DV serves cable-to-board interconnect needs in high-temperature industrial environments such as motor controllers, power conversion equipment, and ruggedized embedded systems. Its 40-position, 0.100" pitch shrouded design with gold mating contacts ensures stable, low-resistance connections across cable harnesses in PLC I/O modules, power distribution panels, and heavy industrial machinery. Engineers select this terminal strip for applications demanding both high channel count and thermal robustness beyond what standard commercial-grade connectors can provide.
Specifications
| Factory Lead Time | 3Weeks |
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 2.15inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Matte Tin (Sn) |
| 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 | 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
What contact finish combination does the HTSS-120-01-SM-DV use and why does it matter for cable-to-board connections?
The HTSS-120-01-SM-DV uses gold plating on mating contacts and matte tin (Sn) on termination contacts. The gold mating surface provides low contact resistance (typically under 30 mΩ) and superior corrosion resistance for repeated cable insertion cycles, while the matte tin termination ensures high solderability when the connector is wave-soldered or hand-soldered onto the PCB during board assembly.
How does the HTSS-120-01-SM-DV's 40-position layout compare to the HTSS-123-01-SM-DV for high-channel signal routing?
The HTSS-120-01-SM-DV provides 40 positions in a 2.15 inch body, while the HTSS-123-01-SM-DV offers 46 positions in a 2.45 inch body, both on 0.100" (2.54 mm) pitch. Designers choose the HTSS-120-01-SM-DV when 40 signal channels are sufficient and a shorter board edge footprint is preferred, while the 46-position variant suits applications requiring the additional 6 channels without changing the connector series or cable harness tooling.
In which elevated-temperature environments is the HTSS-120-01-SM-DV rated to operate reliably?
The HTSS-120-01-SM-DV is a high-temperature terminal strip rated for operation in environments typical of industrial motor drives, power supply housings, and engine bay control modules where ambient temperatures can exceed 85°C continuously. Its shrouded housing and 40-position layout at 0.100" pitch maintain dimensional stability and contact alignment under thermal cycling, ensuring the cable harness stays securely mated without degradation over the product's service life.
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