HTSS-121-01-L-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC HTSS-121-01-L-DV-P-TR is a 42-position high-temperature shrouded terminal strip with 0.100" (2.54 mm) pitch designed for cable-to-board interconnects. Rated for elevated thermal environments with dual-voltage polarized housing for secure wire harness termination. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-121-01-L-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-121-01-L-DV-P-TR?
- 42-position dual-row shrouded terminal strip with 0.100" (2.54 mm) pitch for high-density cable-to-board connectivity
- High-temperature rated housing material suitable for automotive and industrial environments above 85°C
- Polarized dual-voltage shroud prevents incorrect cable harness insertion in multi-channel signal systems
- Tape-and-reel packaging (TR suffix) compatible with automated SMT pick-and-place assembly lines
What is HTSS-121-01-L-DV-P-TR used for?
The HTSS-121-01-L-DV-P-TR is engineered for high-density cable-to-board interconnect applications in industrial automation, automotive electronics, and test equipment where elevated operating temperatures and large pin counts are required. Its 42-position shrouded housing with polarizing features ensures correct wire harness mating in field-serviceable equipment such as motor control panels and multi-axis servo drive systems. The 0.100" pitch and tape-and-reel packaging support both prototype and volume production assembly workflows.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-121-01-L-DV-P-TR datasheet?
HTSS-121-01-L-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-121-01-L-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What position count and pitch does the HTSS-121-01-L-DV-P-TR support for cable harness connections?
The HTSS-121-01-L-DV-P-TR provides 42 positions arranged in a dual-row configuration with 0.100" (2.54 mm) pitch, accommodating up to 42 individual conductors in a single connector. This high position count makes it suitable for multi-signal wire harnesses in industrial control cabinets and test system front panels.
How does the high-temperature rating of the HTSS-121-01-L-DV-P-TR benefit automotive or industrial installations?
SAMTEC HTSS series connectors use thermoplastic housing rated for continuous operating temperatures above 105°C, enabling reliable performance in engine compartment wiring harnesses, under-hood control modules, and industrial ovens where standard 85°C-rated connectors would soften or lose dimensional stability over time.
What does the DV-P suffix indicate about the HTSS-121-01-L-DV-P-TR's mating polarity features?
The DV designation indicates a dual-voltage shroud configuration while P designates a polarizing tab that physically prevents incorrect mating orientation. This combination ensures that technicians cannot accidentally reverse a 42-pin cable assembly during field installation, protecting sensitive circuits from damage due to reversed signal or power connections across a 5 V or higher system bus.
How does tape-and-reel packaging affect procurement lead time and manufacturing readiness for the HTSS-121-01-L-DV-P-TR?
The TR (tape-and-reel) suffix means reels of 250 or 500 units compatible with standard 24 mm carrier tape and pick-and-place machines. This packaging eliminates manual tray-loading, reducing placement cycle time by several seconds per connector placement and enabling uninterrupted automated assembly runs at typical SMT line speeds of 5000 to 15000 components per hour.
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