HTSS-112-01-H-DV-P-TR SAMTEC Connector (Other) In Stock
HTSS-112-01-H-DV-P-TR is a 24-position, 0.100" (2.54 mm) pitch high-temperature shrouded terminal strip from SAMTEC, designed as a cable-mate connector for dual-row wire-to-board applications. It features a high-temperature thermoplastic housing rated to 105°C and accommodates standard 0.100" pitch ribbon or discrete cable assemblies. Suited for industrial control panels, test fixtures, and embedded systems requiring secure, keyed interconnects on densely populated PCBs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-112-01-H-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24 positions (12×2) on 0.100" (2.54 mm) pitch for high-density dual-row cable-to-board interconnection
- High-temperature thermoplastic housing rated to 105°C for operation near heat sources or in elevated ambient environments
- Shrouded and keyed design prevents mis-mating and provides mechanical protection to contacts during cable insertion
- Tape-and-reel (TR) packaging enables automated pick-and-place assembly for high-volume PCB manufacturing
- Compatible with SAMTEC HTSD and standard 0.100" discrete wire and ribbon cable assemblies
Applications
The HTSS-112-01-H-DV-P-TR is used in industrial control systems, test-and-measurement equipment, and embedded computing boards where a reliable 24-position keyed cable header is needed to connect ribbon cables or discrete wire harnesses at 0.100" pitch. Its 105°C-rated housing makes it suitable for applications near power converters, motor drives, or automotive under-hood modules that experience elevated ambient temperatures. The tape-and-reel packaging supports automated PCB assembly lines producing high volumes of communication or data-acquisition boards.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the HTSS-112-01-H-DV-P-TR have, and how are they arranged on the PCB?
The HTSS-112-01-H-DV-P-TR is a 24-position connector arranged in a 12×2 dual-row configuration on a 0.100" (2.54 mm) pitch. The two rows are spaced 0.100" apart, giving a total mated envelope of approximately 1.2" × 0.2". This dual-row layout packs 24 contacts into half the board length of a single-row alternative, making it well-suited for applications requiring many signals in a compact PCB footprint.
What is the maximum operating temperature of the HTSS-112-01-H-DV-P-TR housing, and what environments does that enable?
The HTSS-112-01-H-DV-P-TR uses a high-temperature thermoplastic housing rated to 105°C continuous operation. This rating allows deployment adjacent to power dissipating components such as voltage regulators or MOSFETs, which can raise local PCB temperatures by 40°C to 60°C above ambient. It also meets the reflow soldering profile without housing deformation, supporting standard 260°C peak reflow processes when the connector is mounted after the main reflow cycle.
What cable types are compatible with the HTSS-112-01-H-DV-P-TR, and how is the mating connection secured?
The HTSS-112-01-H-DV-P-TR mates with SAMTEC's HTSD series cable-side IDC plugs and standard 0.100" pitch ribbon or discrete wire assemblies. The shrouded housing provides a polarization key that prevents reversed insertion, and the friction-latching mechanism of the cable plug retains the connection against vibration levels typical of industrial equipment (up to 10 G per IEC 60068-2-6). Contact current rating is typically 1 A per pin at 150 V AC for 28 AWG wire, suitable for low-current signal and control wiring.
How does the tape-and-reel packaging of the HTSS-112-01-H-DV-P-TR affect PCB assembly line setup?
The -TR suffix indicates tape-and-reel packaging, with connectors wound on a 13-inch reel holding several hundred pieces. This format is compatible with standard SMT pick-and-place feeders that accept 24 mm or 32 mm carrier tape, enabling fully automated placement at rates exceeding 1000 components per hour on modern assembly lines. Compared to tray or tube packaging, tape-and-reel reduces manual handling time and improves placement accuracy to within ±0.05 mm, which is critical for 0.100" pitch through-hole connectors aligned to matching PCB drill patterns.
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