TSM-134-01-TM-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-134-01-TM-DH-A-P-TR is a 68-position single-row surface-mount terminal strip at 0.100" (2.54mm) pitch with dual-height contacts and polarized (P) keying. Tape-and-reel packaging supports automated SMT assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-134-01-TM-DH-A-P-TR?
- 68-position single-row SMT terminal strip at 0.100" (2.54mm) pitch providing a wide connector for high signal-count board interconnects
- Dual-height (DH) contact design accommodates varying PCB stack heights in backplane and mezzanine card assemblies without footprint changes
- Polarized (P) keying prevents incorrect mating orientation, reducing assembly errors in field-service and production environments
- Tape-and-reel (TR) packaging enables automated high-speed SMT pick-and-place placement for volume manufacturing
What is TSM-134-01-TM-DH-A-P-TR used for?
The TSM-134-01-TM-DH-A-P-TR is used in backplane and expansion card designs requiring a wide single-row SMT connector with 68 contacts at 0.100" pitch for carrying large numbers of digital I/O, power, or ground signals. Its dual-height feature accommodates modular system architectures where daughter cards at different PCB-to-PCB spacings must mate to the same footprint. Polarized keying makes it suitable for field-replaceable modules in industrial control systems, test fixtures, and communications equipment where incorrect insertion must be prevented.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-134-01-TM-DH-A-P-TR datasheet?
TSM-134-01-TM-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-134-01-TM-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions does TSM-134-01-TM-DH-A-P-TR provide, and what pitch spacing does it use?
TSM-134-01-TM-DH-A-P-TR provides 68 contact positions in a single row at 0.100" (2.54mm) pitch. This wide connector is well suited for high signal-count board interconnects in backplane systems, test fixtures, and industrial controllers where 68 discrete signals or power contacts are routed through a single SMT connector.
What does the polarized (P) keying feature prevent, and why does it matter in production assembly?
The polarized (P) keying in TSM-134-01-TM-DH-A-P-TR physically prevents the mating connector from being inserted in the wrong orientation, which would short or misroute 68 signals simultaneously. In production assembly with 0.100" pitch connectors, which look identical from both ends, polarization eliminates a costly class of miswiring defects and reduces scrap in automated and manual assembly lines.
For a modular backplane where daughter cards have different heights, how does TSM-134-01-TM-DH-A-P-TR dual-height design help?
The dual-height (DH) contact geometry of TSM-134-01-TM-DH-A-P-TR allows the same PCB footprint to mate with daughter cards at two different PCB-to-PCB separation distances, typically 0.200 inch and 0.410 inch. This means a single backplane can accommodate both low-profile and standard-height daughterboards without requiring two distinct footprints or connector variants for the 68-position interface.
Is TSM-134-01-TM-DH-A-P-TR suitable for automated SMT placement, and what packaging format does it come in?
Yes, the -TR suffix confirms tape-and-reel packaging fully compatible with standard pick-and-place equipment. The 68-position SMT strip can be placed at high line speeds without manual loading, supporting volume production of industrial controllers, networking hardware, and test equipment boards where consistent placement of a 68-pin connector across thousands of units is required.
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