HTSS-116-01-TM-DV SAMTEC Connector (Other) In Stock
HTSS-116-01-TM-DV is a SAMTEC 32-position high-temperature shrouded terminal strip with 0.100-inch (2.54 mm) pitch, designed for cable-mate applications in elevated-temperature environments. The shrouded housing provides polarization and contact protection for secure wire harness connections. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-116-01-TM-DV Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-116-01-TM-DV?
- 32-position dual-row layout at 0.100 inch (2.54 mm) pitch in a single strip body for high-density cable-to-board wiring
- High-temperature housing rated for elevated operating environments, maintaining dimensional integrity above 105°C
- Shrouded design with polarization key preventing mis-mating of 32-pin wire harnesses in field-service conditions
- Through-mount (TM) termination compatible with standard PCB through-hole assembly and wave soldering processes
What is HTSS-116-01-TM-DV used for?
The HTSS-116-01-TM-DV is designed for cable-mate wire harness connections in industrial automation equipment, motor control panels, and automotive-adjacent applications that require connector integrity at sustained elevated temperatures. Its 32-position shrouded layout handles mixed signal and low-power wiring from cable assemblies to PCBs in enclosed enclosures where ambient temperatures regularly exceed 85°C. The through-hole mount also suits power electronics assemblies where reliable mechanical anchoring of a 32-wire harness under vibration is critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-116-01-TM-DV datasheet?
HTSS-116-01-TM-DV Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-116-01-TM-DV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the HTSS-116-01-TM-DV provide, and what pitch separates adjacent contacts?
The HTSS-116-01-TM-DV has 32 positions arranged at 0.100 inch (2.54 mm) pitch, giving a connector body length of approximately 40 mm for the 16-position-per-row dual-row strip. This accommodates 32 separate wires from a cable harness while staying within a manageable PCB footprint for industrial wiring panels.
What temperature rating does the HTSS-116-01-TM-DV high-temperature housing provide, and why does it matter for motor control panels?
SAMTEC HTSS-series connectors use a high-temperature thermoplastic housing rated to approximately 125°C continuous operating temperature, compared to 85°C for standard housings. In motor control panels, waste heat from power semiconductors and inductors can raise ambient temperatures to 100°C or more, making the high-temperature rating essential for preventing housing deformation that would compromise the 32-pin contact alignment.
How does the shrouded housing on the HTSS-116-01-TM-DV protect contacts compared to an open pin header?
The shroud encloses the 32 contacts on three sides and provides a keying peg or asymmetric opening that only accepts the mating plug in the correct orientation. An open pin header at 2.54 mm pitch has exposed contacts that can be shorted by tools, damaged by mis-insertion, or oxidized in humid industrial environments, whereas the shroud protects contacts between mating cycles and limits insertion force misdirection.
What type of PCB mounting does the HTSS-116-01-TM-DV use, and how does through-mount termination perform under vibration?
The TM (through-mount) designation means the connector pins pass through the PCB and are soldered on the opposite side, creating solder fillets that anchor each of the 32 contacts in the board. Through-hole solder joints withstand higher vibration and mechanical pull forces than SMT pads—typically exceeding 10 N per pin axial pull—making through-mount connectors preferred for equipment that ships or operates in vibration-heavy environments.
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