HTSS-127-01-H-DV-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC HTSS-127-01-H-DV-P-TR is a 54-position single-row high-temperature shrouded terminal strip with 2.54 mm (0.100 inch) pitch, featuring a high-profile (H) housing for added cable clearance during mating. It includes dual-voltage (DV) contacts and a polarizing peg (P) for keyed assembly, supplied on tape-and-reel (TR) for automated production. Worldwide distribution available.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 54
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-127-01-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-127-01-H-DV-P-TR?
- 54-position single-row shrouded cable-mate strip at 2.54 mm pitch with high-profile (H) housing for improved cable strain-relief clearance
- High-temperature (HT) housing rated to 125°C continuous for industrial motor control and automotive underhood wiring
- Dual-voltage (DV) contacts support simultaneous routing of 3.3 V signals and up to 24 V power lines in one 54-position body
- Polarizing peg (P) prevents 180-degree mismating of 54-position cable harnesses during field installation
- Tape-and-reel (TR) packaging enables high-speed automated PCB assembly for volume production runs
What is HTSS-127-01-H-DV-P-TR used for?
The HTSS-127-01-H-DV-P-TR is suited for cable-to-board wiring in industrial automation panels, servo drives, and automotive Body Control Modules (BCMs) where the high-profile housing provides extra strain-relief clearance above 54-position cable harnesses. The 125°C-rated housing and dual-voltage contacts enable consolidation of signal and power wiring in environments with sustained elevated temperature. Its tape-and-reel format and polarizing peg support error-free automated assembly in high-volume power electronics and automotive connector manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-127-01-H-DV-P-TR datasheet?
HTSS-127-01-H-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-127-01-H-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What distinguishes the HTSS-127-01-H-DV-P-TR from the HTSS-127-01-L-DV-P-TR variant?
The key difference is the housing profile: the -H suffix indicates a high-profile housing that provides additional vertical clearance above the 54-position contact area, allowing thicker cable bundles and larger wire gauges (up to 26 AWG) to exit the connector without sharp bends. The -L variant uses a low-profile housing suited for shallower cable routing in height-constrained enclosures.
How does the polarizing peg on the HTSS-127-01-H-DV-P-TR reduce field wiring errors?
The P (polarizing peg) is a molded protrusion on the connector housing that fits into a matching notch on the mating cable plug, physically preventing the 54-position assembly from being inserted 180 degrees rotated. This feature eliminates reverse-polarity faults in high-voltage motor drive wiring where an incorrectly inserted 24 V power line could damage sensitive 3.3 V signal inputs.
What wire gauges and current ratings are supported by the HTSS-127-01-H-DV-P-TR contacts?
The DV-rated contacts in the HTSS-127-01-H-DV-P-TR are designed to carry both signal-level currents (under 1 A) and moderate power currents (up to 3 A per contact at 12 V to 24 V), accommodating wire gauges from 26 AWG to 22 AWG. The 125°C-rated housing ensures contact retention and housing integrity are maintained even when multiple power pins carry current simultaneously in thermally dense cable assemblies.
In what quantities is the HTSS-127-01-H-DV-P-TR typically available and how long is the lead time?
The -TR (tape-and-reel) suffix indicates SAMTEC ships this 54-position connector in standard reel quantities of 250 to 500 pieces optimized for SMT and through-hole automated assembly lines. SAMTEC standard catalog connectors typically have a 1-week factory lead time, making the HTSS-127-01-H-DV-P-TR accessible for both prototyping and volume production procurement.
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