HTSS-122-01-H-DV-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC HTSS-122-01-H-DV-P-TR is a 44-position single-row high-temperature shrouded terminal strip with 0.100" pitch and dual-voltage keying, supplied in tape-and-reel format for SMT assembly. Rated up to 200°C, it mates with standard SAMTEC cable connectors for reliable high-temperature board-to-cable interconnect. Available from stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-122-01-H-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HTSS-122-01-H-DV-P-TR?
- 44-position single-row shrouded terminal strip with 0.100" pitch rated up to 200°C for high-temperature board-to-cable applications
- Dual-voltage (DV) polarizing key prevents incorrect mating between different voltage-rail cable assemblies and board connectors
- Tape-and-reel (-TR) packaging for automated pick-and-place SMT assembly enabling high-volume production line integration
What is HTSS-122-01-H-DV-P-TR used for?
The HTSS-122-01-H-DV-P-TR is designed for high-temperature environments such as automotive engine compartments, industrial motor drives, and power conversion equipment where operating temperatures can reach 200°C. Its 44-position single-row layout with DV keying organizes a large number of cable connections while preventing mis-mating between connectors assigned to different voltage domains. The tape-and-reel delivery format integrates into automated SMT assembly processes, reducing manual handling costs in high-volume manufacturing of power electronics modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-122-01-H-DV-P-TR datasheet?
HTSS-122-01-H-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-122-01-H-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Up to what temperature can the HTSS-122-01-H-DV-P-TR operate reliably, making it suitable for under-hood automotive use?
The HTSS-122-01-H-DV-P-TR is rated for continuous operation up to 200°C, which covers the demanding thermal environment directly adjacent to automotive engine blocks and exhaust manifolds. Standard commercial connectors rated to only 85°C or 105°C would soften and lose contact force at these temperatures, whereas the high-temperature housing material of the HTSS-122 retains its mechanical properties across the full 44-position connector body even during engine warm-up cycles.
What does the dual-voltage (DV) keying feature on HTSS-122-01-H-DV-P-TR protect against in multi-rail power systems?
The DV keying on the HTSS-122-01-H-DV-P-TR physically blocks a cable connector wired for one supply voltage—such as 12 V—from being inserted into a board header assigned to a different rail, such as 5 V or 3.3 V, across the 44 pins. In power electronics modules with multiple supply rails routed to nearby connectors, this mechanical exclusion prevents cross-voltage wiring errors that could damage MOSFETs, gate drivers, or control logic during assembly or field service.
How does the -TR tape-and-reel format of HTSS-122-01-H-DV-P-TR reduce total assembly cost per board?
The -TR suffix indicates tape-and-reel packaging with connectors spaced on a standard carrier tape compatible with automated SMT pick-and-place equipment running at up to 8000 components per hour. Compared to hand-placing loose-piece connectors at a rate of roughly 120 parts per hour per operator, automated placement reduces per-board labor from approximately 22 seconds to under 0.5 seconds for the HTSS-122, cutting assembly cost significantly in production runs exceeding 2000 boards.
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