TSM-133-01-L-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-133-01-L-DH-A-K-TR is a 66-position dual-row surface-mount terminal strip at 0.100" pitch with a latching mating interface and dual housing for secure board-to-wire interconnect in high-reliability applications. Gold contacts and tape-and-reel packaging enable precise automated SMT assembly. Available in stock globally.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 66
- Lifecycle
- ACTIVE
- Datasheet
- TSM-133-01-L-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-133-01-L-DH-A-K-TR?
- 66-position dual-row terminal strip at 0.100" pitch supports routing of 66 signal and power lines in a compact PCB footprint
- Latching mating mechanism (L suffix) provides positive retention and audible click confirmation to prevent accidental disconnection
- Dual-housing (DH) body increases PCB solder joint area and reduces connector tilt during reflow soldering
- Tape-and-reel packaging (TR) supports automated pick-and-place assembly for consistent placement accuracy in high-volume production
What is TSM-133-01-L-DH-A-K-TR used for?
The TSM-133-01-L-DH-A-K-TR is ideal for industrial power distribution boards, embedded controller backplanes, and test fixture interfaces requiring 66 positions with latching retention at 0.100" pitch. The latching mechanism ensures reliable connections in equipment subject to vibration or frequent mating and unmating cycles, such as rack-mounted instrumentation and industrial motor drives. Its SMT dual-housing design withstands the mechanical forces of repeated mating over the connector's rated service life.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-133-01-L-DH-A-K-TR datasheet?
TSM-133-01-L-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-133-01-L-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact count and row arrangement of the TSM-133-01-L-DH-A-K-TR?
The TSM-133-01-L-DH-A-K-TR has 66 total contacts arranged in a dual-row layout with 33 contacts per row at a 0.100" (2.54 mm) pitch. This configuration allows routing of 66 independent signals or combined power and ground connections in a single connector, with the 0.100" pitch enabling compatibility with standard cable assemblies and mating plug housings.
How does the latching mechanism improve connector reliability in servo drive or power converter enclosures?
The latching retention (L suffix) provides a positive locking engagement that requires deliberate force to disengage, preventing vibration-induced uncoupling in servo drive enclosures where motors generate mechanical vibration at 20 Hz to 2 kHz. Combined with the dual-housing (DH) body that distributes solder stress across a wider PCB footprint, the connector maintains contact resistance below 50 mΩ per position over thousands of mating cycles.
Is the TSM-133-01-L-DH-A-K-TR a lower pin-count alternative to a 0.100" 68-position connector for applications needing 66 signals?
Yes, when an application needs exactly 66 signals, choosing the TSM-133-01-L-DH-A-K-TR avoids the unnecessary 2 unused contacts of a 68-position alternative, optimizing PCB footprint and reducing per-unit connector cost. The 66-position count covers 33 differential pairs at 0.100" pitch, making it well matched for mixed digital-analog boards in measurement equipment where every unused position adds avoidable cost.
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