TSM-135-03-S-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-135-03-S-DH-A-P-TR is a 70-position, 0.100" (2.54 mm) pitch dual-row straight surface mount terminal strip with tape-and-reel packaging for automated SMT assembly. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- TSM-135-03-S-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-135-03-S-DH-A-P-TR?
- 70-position dual-row straight SMT terminal strip on 0.100" (2.54 mm) pitch for high-density board interconnects
- Straight (vertical) through-hole-compatible SMT contact style simplifies board layout in dense 35-positions-per-row configurations
- Tape-and-reel (TR) packaging supports high-volume automated pick-and-place SMT assembly at standard 0.100" grid accuracy
What is TSM-135-03-S-DH-A-P-TR used for?
The TSM-135-03-S-DH-A-P-TR is used in high-density surface mount interconnect applications requiring 70 positions on a standard 0.100" pitch. It suits embedded computing daughtercards, industrial backplane interfaces, and instrumentation front-end boards where a straight dual-row SMT header is needed. The tape-and-reel format makes it a natural fit for automated high-volume PCB assembly lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-135-03-S-DH-A-P-TR datasheet?
TSM-135-03-S-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-135-03-S-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the position count, pitch, and row configuration of the TSM-135-03-S-DH-A-P-TR?
The TSM-135-03-S-DH-A-P-TR is a 70-position dual-row surface mount terminal strip with 35 positions per row on a standard 0.100" (2.54 mm) pitch. Its straight vertical contact orientation makes it compatible with standard SMT reflow processes up to 260°C and supports reliable signal and power distribution across both rows.
For which industrial or embedded board designs is the TSM-135-03-S-DH-A-P-TR the right SMT connector choice?
This connector is well suited for industrial control I/O modules, SBC daughtercard expansion headers, and test and measurement front-end boards that need 70 contacts on a 0.100" pitch without using through-hole assembly. Its dual-row straight SMT profile keeps the connector height low, typically under 8 mm, which benefits height-constrained enclosures and backplane assemblies operating from -55°C to +125°C.
When would TSM-135-03-S-DH-A-P-TR be chosen over a right-angle SMT header with the same 70-position count?
A straight (vertical) configuration like the TSM-135-03-S-DH-A-P-TR is preferred when the mating connector approaches from directly above the PCB rather than from the board edge. It allows a smaller PCB footprint depth compared to right-angle variants with the same 70-position, 0.100" dual-row layout, and is the practical choice in stacked-board or sandwich-style enclosure designs where vertical clearance of 10 mm or more is available.
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