TSM-135-03-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-135-03-T-DH-A-K-TR is a 70-position dual-row surface mount terminal strip with .100" pitch and tall-profile body, suited for SMT board-to-board stacking applications requiring additional inter-board clearance. It delivers 70 signal contacts in a standard 2.54 mm grid footprint with tape-and-reel packaging for automated assembly. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 70
- Lifecycle
- ACTIVE
- Datasheet
- TSM-135-03-T-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-135-03-T-DH-A-K-TR?
- 70 positions dual-row on 2.54 mm (.100") pitch providing high signal density in an SMT footprint
- Tall (T) body profile for enhanced inter-board clearance in stacked PCB configurations
- Tape-and-reel (TR) packaging optimized for automated high-volume SMT assembly lines
- Dual-row layout supports parallel bus and multi-channel signal routing between boards
- Designed for compatibility with SAMTEC .100" pitch SSQ and SFM mating socket families
What is TSM-135-03-T-DH-A-K-TR used for?
TSM-135-03-T-DH-A-K-TR is well-suited for industrial control systems, test and measurement instruments, and communication equipment where tall-body SMT connectors are needed to bridge PCBs with significant component height differences. The 70-position dual-row configuration is often used in backplane daughter-card assemblies, modular expansion boards, and embedded systems requiring robust, high-count signal interconnects.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-135-03-T-DH-A-K-TR datasheet?
TSM-135-03-T-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-135-03-T-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What inter-board clearance does the tall-profile body of TSM-135-03-T-DH-A-K-TR provide compared to standard TSM connectors?
The -T (tall) body variant of TSM-135-03-T-DH-A-K-TR offers a body height typically 2 mm to 4 mm taller than standard TSM profiles, accommodating components over 5 mm in height on the lower board. This extra clearance is essential for designs where decoupling capacitors, inductors, or ICs in tall packages must fit between the two mated PCBs.
How many mated signal channels does TSM-135-03-T-DH-A-K-TR support and which connector families mate with it?
TSM-135-03-T-DH-A-K-TR provides 70 signal channels via its dual-row 2.54 mm (.100") pitch layout, and it mates with SAMTEC SSQ, SFM, and SFS series socket strips. The combination supports mated stack heights from approximately 11 mm to 17 mm, making it suitable for daughter cards and expansion modules in embedded computing.
When procuring TSM-135-03-T-DH-A-K-TR in high quantities, what packaging format is available and what lead time should buyers anticipate?
TSM-135-03-T-DH-A-K-TR ships in tape-and-reel format (-TR suffix), typically packaged at 500 or 1000 units per reel depending on body size. SAMTEC generally maintains factory lead times of 1 to 2 weeks for standard catalog items. Buyers planning production runs exceeding 10,000 units should confirm availability or arrange blanket orders to avoid supply gaps.
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