TSM-136-03-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-136-03-TL-DH-A-K-TR is a 72-position dual-row surface mount terminal strip with 0.100 inch pitch and through-hole tails. Designed for high-density board-to-board and wire-to-board connections with reliable SMT soldering. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-136-03-TL-DH-A-K-TR?
- 72-position dual-row layout at 0.100 inch pitch provides high-density connectivity in a compact SMT footprint
- Through-hole tail variant (TL suffix) enables hybrid assembly for enhanced mechanical retention on PCB
- RoHS-compliant construction with gold or tin contact finish options for reliable signal and power interconnects
What is TSM-136-03-TL-DH-A-K-TR used for?
The TSM-136-03-TL-DH-A-K-TR terminal strip is used in backplane and daughtercard assemblies requiring 72 contacts at 0.100 inch pitch for signal distribution across embedded computing boards. Its surface mount profile with through-hole tails makes it well suited for industrial control systems, test equipment motherboards, and communications hardware where mechanical stability and high pin count are required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-136-03-TL-DH-A-K-TR datasheet?
TSM-136-03-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-136-03-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-136-03-TL-DH-A-K-TR provide and at what pitch?
The TSM-136-03-TL-DH-A-K-TR provides 72 positions arranged in a dual-row configuration at 0.100 inch (2.54 mm) pitch. This standard pitch accommodates a broad range of mating connectors and enables straightforward PCB layout with conventional 100-mil grid spacing.
For a backplane design with over 60 signal lines, why choose the TSM-136-03-TL-DH-A-K-TR?
With 72 contacts at 0.100 inch pitch in a single SMT footprint, the TSM-136-03-TL-DH-A-K-TR eliminates the need for multiple smaller connectors on a dense backplane. The through-hole tail design also adds mechanical retention that resists the 72-position mating and unmating forces typical of maintenance-heavy environments.
Is the TSM-136-03-TL-DH-A-K-TR RoHS compliant and suitable for automated assembly?
Yes, the TSM-136-03-TL-DH-A-K-TR carries RoHS-compliant construction making it compatible with lead-free solder processes. Its SMT body with 0.100 inch pitch contacts can be placed by standard pick-and-place equipment, and the through-hole tails are processed in a subsequent wave or selective solder step for 72-pin mechanical anchoring.
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