HTSS-126-01-H-DV-P-TR SAMTEC Connector (Other) In Stock
The SAMTEC HTSS-126-01-H-DV-P-TR is a 52-position, 0.100" pitch high-temperature shrouded terminal strip connector designed for dual-row cable-to-board mating. Available from stock worldwide with competitive pricing.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- HTSS-126-01-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-126-01-H-DV-P-TR?
- 52-position dual-row configuration on 0.100" (2.54 mm) pitch providing high-density connectivity in a compact footprint
- High-temperature rated housing withstanding processing and operating environments up to 105°C for reliable performance in harsh conditions
- Shrouded design with polarization key prevents mismating and protects contact pins during cable assembly and field service
- Tape-and-reel (-TR) packaging for automated pick-and-place assembly, reducing handling time on high-volume production lines
- Gold-plated contacts ensuring low contact resistance below 20 mΩ and consistent signal integrity across thousands of mating cycles
What is HTSS-126-01-H-DV-P-TR used for?
The HTSS-126-01-H-DV-P-TR is used in industrial control panels, server backplanes, and test-and-measurement equipment where high pin counts and secure cable-to-board connections are required. Its shrouded, polarized housing simplifies field installation and prevents wiring errors in multi-cable harness assemblies. The high-temperature rating and tape-and-reel packaging make it particularly suitable for automotive electronics and high-volume consumer appliance production lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the HTSS-126-01-H-DV-P-TR datasheet?
HTSS-126-01-H-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for HTSS-126-01-H-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the HTSS-126-01-H-DV-P-TR provide for cable-to-board connections?
The HTSS-126-01-H-DV-P-TR features 52 positions arranged in a dual-row layout on a standard 0.100" (2.54 mm) pitch. This configuration delivers 52 independent contact points within a compact connector body, making it well-suited for parallel bus and multi-signal harness assemblies where pin density and layout flexibility are critical.
What operating temperature range does the HTSS-126-01-H-DV-P-TR support in industrial enclosures?
The connector's high-temperature housing is rated to withstand continuous operating temperatures up to 105°C, covering the full range from -55°C to +105°C typical of industrial and automotive environments. This ensures dimensional stability and reliable electrical contact integrity even in enclosures where internal temperatures exceed 85°C during sustained operation.
How does the shrouded housing of the HTSS-126-01-H-DV-P-TR prevent mismating in multi-harness cable assemblies?
The plastic shroud encloses all 52 pins and incorporates a polarization feature that physically prevents incorrect cable-to-board orientation. In a wiring harness carrying 26 differential pairs at up to 1 A per contact, this mismating prevention eliminates the risk of reversed polarity or crossed signals during field service, reducing downtime and potential damage to connected boards.
What are the contact resistance and current rating specifications for the HTSS-126-01-H-DV-P-TR?
Gold-plated contacts in the HTSS series maintain contact resistance below 20 mΩ initial and support per-pin current ratings consistent with the SAMTEC HTSS family, typically 1 A per contact at full 52-pin loading. For power-distribution rails using multiple paralleled contacts, total current capacity scales accordingly, enabling mixed signal-and-power harnesses on a single connector body.
Why is the tape-and-reel (-TR) suffix important for high-volume PCB assembly of HTSS-126-01-H-DV-P-TR?
The -TR suffix indicates tape-and-reel packaging compatible with standard 8 mm to 56 mm SMT feeders, allowing automated pick-and-place machines to place connectors at rates comparable to passive components. This eliminates manual hand-loading on production lines building thousands of boards per shift, lowering assembly labor cost and reducing placement errors versus tray or bulk packaging.
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