HTSS-134-01-SM-DV-P-TR SAMTEC Connector (Other) In Stock
The HTSS-134-01-SM-DV-P-TR is a Samtec 68-position high-temperature shrouded terminal strip with a 0.100" (2.54 mm) pitch, designed to mate with standard 0.100" cable assemblies and IDC connectors. It features dual-row SMT mounting with a polarized shroud and tape-and-reel packaging for automated pick-and-place assembly in industrial, automotive, and high-reliability PCB applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-134-01-SM-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-134-01-SM-DV-P-TR?
- 68 contacts on 0.100 inch (2.54 mm) pitch in a dual-row SMT shrouded housing for high-density cable mating
- High-temperature rated construction withstands elevated operating environments in industrial and automotive designs
- Polarized shroud prevents reverse-insertion of mating cable connectors for reliable field assembly
- Tape-and-reel (TR) packaging enables automated SMT pick-and-place production with minimal handling
- Dual-voltage (DV) variant supports mixed signal and power contacts within a single 68-pin connector body
What is HTSS-134-01-SM-DV-P-TR used for?
The HTSS-134-01-SM-DV-P-TR is used in high-density backplane and cable interconnect applications where 68 signal or mixed signal-and-power lines must be routed between a PCB and an external cable harness in a single, keyed connector. Its high-temperature rating and SMT footprint make it well suited for industrial control systems, test and measurement instruments, and automotive electronics that experience thermal cycling. The tape-and-reel packaging further supports high-volume automated assembly lines in telecommunications and server hardware manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-134-01-SM-DV-P-TR datasheet?
HTSS-134-01-SM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-134-01-SM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does HTSS-134-01-SM-DV-P-TR provide, and what pitch does it use?
The HTSS-134-01-SM-DV-P-TR features 68 positions arranged in a dual-row configuration on the industry-standard 0.100 inch (2.54 mm) pitch. With 34 contacts per row, it provides a high-density interconnect for cable assemblies carrying up to 68 independent signal or power lines. The 0.100 inch pitch ensures compatibility with the broad ecosystem of Samtec and third-party 0.100 inch IDC cable connectors and wire-to-board harnesses.
What does the high-temperature rating of HTSS-134-01-SM-DV-P-TR mean for industrial applications?
The 'HT' prefix in the HTSS series designates a high-temperature housing material, typically rated to 105 °C or higher continuous operating temperature compared to the 85 °C limit of standard plastic housings. This allows the 68-position connector to maintain dimensional stability and contact integrity in industrial control panels, motor-drive cabinets, and under-hood automotive electronics where ambient temperatures regularly exceed 85 °C. The higher temperature rating also improves resistance to solder reflow temperatures during SMT assembly.
Why choose the tape-and-reel (TR) version of HTSS-134-01-SM-DV-P-TR over tray packaging?
The tape-and-reel (TR) suffix indicates that the 68-position connector is packaged in a continuous carrier tape on a standard EIA-481 reel, enabling uninterrupted pick-and-place placement at rates of thousands of parts per hour on SMT lines. Tray-packaged connectors require manual or semi-automatic placement and frequent operator intervention for tray changes, which increases labor cost and placement error risk. For production volumes exceeding a few hundred boards, the tape-and-reel format typically reduces overall cost per placed connector.
What does the DV designation in HTSS-134-01-SM-DV-P-TR indicate about contact configuration?
The 'DV' designation stands for Dual Voltage, meaning the 68-pin connector body accommodates two independently rated voltage zones within the same housing. This allows designers to route both low-voltage signal lines (typically up to 3.3 V or 5 V) and higher-voltage power lines (up to 30 V or more depending on contact rating) through the single 68-position connector without requiring separate connectors. This is particularly useful in industrial equipment where a single cable harness must carry both digital control signals and 24 V power to a remote module.
How does the polarized shroud of HTSS-134-01-SM-DV-P-TR reduce field-installation errors on 68-pin cable assemblies?
The polarized shroud incorporates a physical key or asymmetric feature that allows the mating cable connector to insert in only one orientation, preventing the 68 pins from being connected in reverse. On a 68-pin connector carrying mixed signal and power lines, a reversed connection could apply supply voltages to signal inputs, damaging the connected ICs. The shroud also guides the mating connector along the 0.100 inch pitch alignment for all 68 positions simultaneously, reducing insertion force and preventing bent pins during cable mating.
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