HTSS-127-01-TM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC HTSS-127-01-TM-DV-P-TR is a 54-position high-temperature shrouded terminal strip with 0.100" (2.54 mm) pitch designed for cable-mate applications. Its dual-row layout and shrouded housing provide polarized, reliable wire-to-board connections in demanding thermal environments. Available on tape-and-reel for automated assembly with worldwide distribution.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 54
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-127-01-TM-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-TM-DV-P-TR?
- 54-position dual-row shrouded terminal strip with 0.100" (2.54 mm) pitch, providing a high-density wire-to-board connection in a compact footprint
- High-temperature rated housing material withstands elevated thermal conditions encountered in industrial, automotive, and power conversion equipment
- Shrouded design provides mechanical keying and polarization, preventing mis-mating and protecting contacts during cable handling and field installation
- Cable-mate configuration enables direct termination of ribbon or discrete wire cables, simplifying harness assembly in production environments
- Tape-and-reel packaging (TR suffix) supports automated pick-and-place assembly, reducing hand-placement errors in high-volume PCB manufacturing
What is HTSS-127-01-TM-DV-P-TR used for?
The HTSS-127-01-TM-DV-P-TR is used in industrial control panels, power supply systems, and embedded computing platforms where a large number of wire signals must be routed to a PCB through a polarized, high-temperature connector. Its 54-position capacity and 0.100" pitch make it effective for PLC expansion modules, motor drive I/O headers, and test-and-measurement backplane cable assemblies. The shrouded housing is particularly valuable in field-service environments where technicians must connect cables under time pressure, as the keyed design prevents reversed insertion.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-127-01-TM-DV-P-TR datasheet?
HTSS-127-01-TM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-127-01-TM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the HTSS-127-01-TM-DV-P-TR provide, and what is its connector pitch?
The HTSS-127-01-TM-DV-P-TR provides 54 positions arranged in a dual-row layout with a 0.100" (2.54 mm) pitch. This standard pitch allows it to mate with common 0.100" ribbon cable connectors and IDC cable assemblies, making it straightforward to integrate into existing wire harness designs without custom tooling.
What does the high-temperature rating of the HTSS-127-01-TM-DV-P-TR enable in industrial system designs?
The high-temperature shrouded housing allows the HTSS-127-01-TM-DV-P-TR to operate reliably in environments where standard connectors would soften or deform, such as near power electronics that generate significant heat, inside motor control enclosures, or in automotive under-hood applications where ambient temperatures can exceed 85°C for extended periods.
Why is the shrouded housing important for field-wiring applications using the HTSS-127-01-TM-DV-P-TR?
The shrouded housing provides polarization that physically prevents a 54-pin cable connector from being inserted in the wrong orientation, eliminating a common cause of system damage during field installation or maintenance. For a 54-position connector carrying mixed signal and power lines, even a single mis-mated pin could damage sensitive ICs or short power rails.
When should a designer choose the HTSS-127-01-TM-DV-P-TR over an unshielded terminal strip for a backplane cable application?
Designers should prefer the HTSS-127-01-TM-DV-P-TR when the application requires polarization to prevent mis-mating, physical contact protection during cable removal, or operation above 85°C. In backplane applications with 54 signal lines, the shroud also provides mechanical strain relief guidance that reduces the chance of contact damage when cables are repeatedly connected and disconnected during system maintenance cycles.
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