TSM-136-02-TM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-136-02-TM-DH-A-K-TR is a 72-position, dual-row, .100" pitch surface mount terminal strip with gold-plated contacts and 3A per pin current rating. Designed for high pin-count board-to-board interconnects operating from -55°C to +125°C. Available from global stock with worldwide 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-136-02-TM-DH-A-K-TR?
- 72-position dual-row .100" pitch surface mount design supporting high pin-count board-to-board interconnects
- Gold-plated contacts delivering 3A per pin current capacity with low contact resistance
- Wide operating temperature range of -55°C to +125°C for industrial and military-grade applications
What is TSM-136-02-TM-DH-A-K-TR used for?
The TSM-136-02-TM-DH-A-K-TR is designed for high-density bus expansion in industrial computing, defense electronics, and backplane systems where 72 or more signals must be routed between boards. Its .100" dual-row footprint integrates directly into standard PCB grids and supports current-carrying capacity up to 3A per pin.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-136-02-TM-DH-A-K-TR datasheet?
TSM-136-02-TM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-136-02-TM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal connections can the TSM-136-02-TM-DH-A-K-TR support in a single connector footprint?
The TSM-136-02-TM-DH-A-K-TR provides 72 positions arranged in dual rows on a .100" (2.54 mm) pitch, making it one of the highest pin-count surface mount terminal strips in the SAMTEC TSM series for board-to-board applications.
For a defense avionics application with operating temperatures from -55°C to +85°C, does TSM-136-02-TM-DH-A-K-TR qualify?
Yes. The TSM-136-02-TM-DH-A-K-TR is rated for continuous operation across -55°C to +125°C, which fully encompasses the MIL-grade -55°C to +85°C temperature range, making it a compliant choice for avionics and defense interconnect requirements.
What is the per-pin current rating of the TSM-136-02-TM-DH-A-K-TR and how does that affect power rail routing?
Each pin supports approximately 3A, so combining multiple adjacent pins allows routing power rails with higher current budgets. For a 5A power rail, using at least 2 pins provides adequate margin, a technique commonly applied in high-current backplane designs.
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