HTSS-120-01-TM-DV SAMTEC Connector (Other) In Stock
HTSS-120-01-TM-DV is a 40-position, 0.100" pitch high-temperature shrouded terminal strip from SAMTEC, offering dual-row male contacts with matte tin over nickel finish in a 2.15 inch body for robust cable-mate board connections. Available worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-120-01-TM-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
- 40-position dual-row 0.100" pitch layout in a 2.15 inch body delivering high pin-count board-to-cable connectivity in a standard grid format
- Matte tin over nickel (Ni) barrier termination finish providing superior corrosion resistance and reliable solderability for demanding industrial environments
- High-temperature shrouded housing protecting 40 male square pins and ensuring positive cable mate alignment under shock and vibration conditions
Applications
HTSS-120-01-TM-DV is designed for high pin-count board-to-cable harness connections in industrial automation, robotics, and embedded computing systems where 40 signals must be routed reliably over 0.100" pitch. Its shrouded design prevents mismating and the nickel barrier under the tin finish resists fretting corrosion in vibrating environments such as motor controllers and servo drives. The 2.15 inch footprint fits standard 0.100" grid PCBs and accommodates IDC or discrete-wire cable assemblies for flexible field wiring.
Specifications
| YTEOL | 9.1 |
| Body Breadth | 0.365inch |
| Body Depth | 0.4inch |
| Body Length | 2.15inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | MATTE TIN |
| Contact Finish Termination | Matte 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 | 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 does HTSS-120-01-TM-DV provide for board-to-cable wiring?
HTSS-120-01-TM-DV offers 40 positions on a 0.100" (2.54 mm) pitch in a dual-row male layout, housed in a 2.15 inch long body that accommodates standard 40-pin IDC or discrete-wire cable mates in industrial and embedded board applications.
What contact finish does HTSS-120-01-TM-DV use, and how does the nickel barrier improve reliability?
HTSS-120-01-TM-DV uses matte tin (Sn) over a nickel (Ni) barrier on both mating and termination contacts. The nickel layer acts as a diffusion barrier that prevents tin from migrating into the base copper, extending the contact life beyond 500 mating cycles in environments with elevated humidity and fretting vibration.
In which application sectors does HTSS-120-01-TM-DV see the most use?
HTSS-120-01-TM-DV is commonly used in industrial PLCs, servo motor drives, 48 V power distribution harnesses, and telecom backplane assemblies that require a 40-signal shrouded interface with proven durability at operating temperatures up to 105°C.
What are the body dimensions of HTSS-120-01-TM-DV, and how does that compare to the 24-position HTSS-112 variant?
HTSS-120-01-TM-DV has a body length of 2.15 inches, breadth of 0.365 inches, and depth of 0.4 inches, which is approximately 0.80 inches longer than the 24-position HTSS-112 variant at 1.35 inches, reflecting the additional 16 contact positions added across the dual-row format.
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