TSM-135-02-F-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-135-02-F-DH-P-TR is a 70-position, dual-row, 0.100-inch pitch surface-mount terminal strip with friction lock and polarization key for secure, mis-mate-proof board connections. From $3.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- TSM-135-02-F-DH-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-135-02-F-DH-P-TR?
- 70-position dual-row layout at 0.100-inch (2.54mm) pitch supports high-density signal routing across wide connector interfaces
- Friction lock (F) mechanism ensures secure mating retention, preventing unintentional disconnection in vibration-prone environments
- Polarization key (P) prevents reverse insertion, eliminating wiring errors during assembly and field maintenance
What is TSM-135-02-F-DH-P-TR used for?
The TSM-135-02-F-DH-P-TR is ideal for high pin-count board-to-board or wire-to-board interconnects in industrial automation, robotic systems, and backplane architectures where reliable 0.100-inch pitch connectivity is required. The friction lock and polarization key features reduce assembly errors and improve reliability in applications subject to vibration or frequent connector cycling. Tape-and-reel packaging supports seamless integration into automated SMT production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-135-02-F-DH-P-TR datasheet?
TSM-135-02-F-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-135-02-F-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What do the F, DH, and P suffixes in TSM-135-02-F-DH-P-TR indicate about the connector's features?
The F suffix denotes a friction lock for secure mating retention, DH indicates dual-row housing, and P stands for polarization key that prevents reverse insertion into the 70-position, 0.100-inch pitch connector, together ensuring reliable and error-free connections in demanding assemblies.
For which high pin-count board interface applications is the TSM-135-02-F-DH-P-TR best suited?
With 70 positions at 0.100-inch pitch in a dual-row SMT format, this terminal strip is well-suited for industrial controller backplanes, FPGA development boards with wide bus interfaces, robotics control modules, and any PCB design needing more than 64 signal connections in a compact 0.100-inch grid.
How does the polarization key reduce field service errors when maintaining equipment using TSM-135-02-F-DH-P-TR connectors?
The polarization key physically restricts mating to the correct orientation only, ensuring the 70-pin connector cannot be inserted backwards even in low-visibility conditions, which prevents reversed power or signal connections that could damage components rated at 3.3V or 5V logic levels during field maintenance.
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