TSM-134-05-TL-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-134-05-TL-SH-A is a 34-position dual-row 0.100 inch pitch surface mount terminal strip with single-row horizontal orientation, top-entry lead style, and gold-plated contacts for versatile PCB signal distribution. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- TSM-134-05-TL-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-134-05-TL-SH-A?
- 34-position dual-row 0.100" pitch SMT horizontal terminal strip supporting broad signal connectivity in a low-profile right-angle board edge layout
- Top-entry lead style (TL) providing vertical wire or connector insertion from above the PCB surface, simplifying cable routing in enclosed chassis designs
- Gold-plated (A) mating contacts ensuring consistent low contact resistance below 20 milliohms across hundreds of insertion cycles for reliable signal integrity
What is TSM-134-05-TL-SH-A used for?
The TSM-134-05-TL-SH-A is designed for board edge signal distribution in industrial automation controllers, communication modules, and test and measurement equipment where a 34-pin dual-row SMT horizontal connector is required at 0.100 inch pitch. The top-entry lead style allows vertical cable or mating connector insertion from above the PCB, facilitating clean cable routing within enclosed chassis and rack-mount panels. Gold-plated contacts make it suitable for instrumentation and control boards requiring reliable, low-resistance connections over repeated mating cycles.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-134-05-TL-SH-A datasheet?
TSM-134-05-TL-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-134-05-TL-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the top-entry lead style of TSM-134-05-TL-SH-A differ from side-entry alternatives for cable routing in chassis designs?
The top-entry (TL) lead style of the TSM-134-05-TL-SH-A allows cables or mating connectors to enter from directly above the PCB surface rather than from the board edge, enabling vertical cable drops that keep wiring organized within enclosed chassis enclosures 50 mm or less in interior height. Side-entry alternatives require horizontal cable runs that consume more lateral space, which can obstruct airflow and complicate assembly in tightly packed rack-mount or DIN rail systems.
For a 34-channel industrial I/O board, what signal integrity advantages does TSM-134-05-TL-SH-A provide over screw terminal blocks?
The TSM-134-05-TL-SH-A provides significantly lower and more consistent contact resistance, typically below 20 milliohms, compared to screw terminal blocks that can exhibit variable resistance from 50 to 200 milliohms depending on torque and wire condition. Its gold-plated 34-pin contacts also eliminate the oxidation-related resistance drift seen in unplated screw terminals over 5 or more years of field operation in humid industrial environments, improving signal accuracy on analog measurement channels.
What solder process requirements does TSM-134-05-TL-SH-A impose on SMT assembly lines?
The TSM-134-05-TL-SH-A is an SMT component compatible with standard lead-free reflow soldering profiles peaking at 260°C, as specified in IPC/JEDEC J-STD-020. Its 0.100 inch pitch pad layout is fully supported by standard stencil printing and automated paste deposition equipment, requiring no special process adjustments beyond those used for comparable 34-pin SMT connectors in the same footprint class.
When does TSM-134-05-TL-SH-A offer a procurement advantage over TSM-134-04-LM-SH-A in the same design family?
TSM-134-05-TL-SH-A and TSM-134-04-LM-SH-A share the same 34-position dual-row 0.100 inch pitch layout, but differ in lead style and mounting approach; designers should select TSM-134-05-TL-SH-A when top-entry vertical cable insertion is needed for chassis integration, and it may offer shorter lead times if the TL lead style has higher distributor inventory. Both variants carry gold-plated contacts rated for hundreds of mating cycles, so the procurement choice centers on cable routing geometry rather than electrical performance differences.
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