TSM-133-04-T-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-133-04-T-DH-A-P-TR is a 66-position dual-row surface-mount terminal strip with 2.54mm (0.100") pitch for high-density PCB interconnects. It features through-hole tails (T suffix) and tape-and-reel packaging for automated SMT assembly in industrial and embedded computing applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 66
- Lifecycle
- ACTIVE
- Datasheet
- TSM-133-04-T-DH-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-133-04-T-DH-A-P-TR?
- 66 positions in dual-row layout at 2.54mm (0.100") pitch enabling dense 66-signal SMT board connections
- Through-hole tail (T) termination provides mechanical retention and improved solder joint strength under vibration
- Tape-and-reel (TR) packaging supports high-volume automated pick-and-place assembly processes
What is TSM-133-04-T-DH-A-P-TR used for?
The TSM-133-04-T-DH-A-P-TR is employed in board-to-board interconnect applications such as embedded controller backplanes, FPGA evaluation boards, and industrial I/O expansion modules requiring 66 simultaneous connections. Its 2.54mm pitch dual-row layout accommodates standard 0.1" grid PCB routing, while the through-hole tails add robustness for applications exposed to mechanical vibration or repeated mating cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-133-04-T-DH-A-P-TR datasheet?
TSM-133-04-T-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-133-04-T-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How do the through-hole tails on the TSM-133-04-T-DH-A-P-TR improve mechanical reliability compared to standard SMT-only connectors?
The through-hole tails on this 66-position terminal strip anchor the connector body to the PCB through 2.54mm-pitch plated through-holes, adding pull and shear strength beyond the surface-mount solder joints alone. This reduces the risk of pad lifting in applications experiencing 5G or greater shock loads, vibration, or repeated mating and unmating cycles.
For a dual-row 66-position connector at 2.54mm pitch, how much PCB real estate does the TSM-133-04-T-DH-A-P-TR require?
A 66-position dual-row connector at 2.54mm (0.100") pitch spans approximately 84mm in length and 5.08mm in row-to-row width, occupying roughly 430 mm² of PCB area. Designers must also allow additional clearance of at least 2mm around the connector body for solder mask and component keep-out zones.
When would a designer select the TSM-133-04-T-DH-A-P-TR over a 68-position variant such as TSM-134-04-STL-DH-A-P-TR?
A designer selects the 66-position TSM-133 series when the target interface requires exactly 66 signal or power lines, such as a specific bus protocol with 66 defined pins. Choosing a smaller count than the 68-position variant saves 2 unused positions, simplifies PCB routing constraints, and may reduce per-unit cost in high-volume production.
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