TSM-136-04-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-136-04-H-DH-A-K-TR is a 72-position dual-row surface mount terminal strip with 0.100" pitch, featuring through-hole clinch mounting for mechanical stability and tape-and-reel packaging for automated assembly. Available in stock globally.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 72
- Lifecycle
- ACTIVE
- Datasheet
- TSM-136-04-H-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 72-position dual-row (2x36) layout at 0.100 inch pitch covers high pin-count board interconnections in a single compact strip
- Through-hole clinch mounting pegs provide extra mechanical anchoring to the PCB during soldering and vibration stress
- Tape-and-reel (TR) packaging supports high-volume pick-and-place SMD assembly with reduced handling and placement errors
Applications
The TSM-136-04-H-DH-A-K-TR serves as a high-density board-to-board signal connector for backplane systems, industrial automation controllers, and test-and-measurement equipment where 72 positions at 0.100" pitch are needed in a surface-mount format. Its clinch posts provide added robustness in vibration-prone environments, and the tape-and-reel packaging streamlines volume PCB assembly.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-136-04-H-DH-A-K-TR provide, and what is the pin arrangement?
The TSM-136-04-H-DH-A-K-TR provides 72 positions arranged in a dual-row (2 rows of 36) configuration at 0.100 inch (2.54 mm) pitch. This arrangement gives engineers a high-density SMD terminal strip for routing multiple signals across backplane and daughter card interconnects in a single compact connector footprint.
How does the clinch mounting feature in TSM-136-04-H-DH-A-K-TR improve PCB assembly reliability?
The H-style clinch mounting posts on TSM-136-04-H-DH-A-K-TR pass through the PCB and clinch mechanically to the board, providing a secure hold that resists connector movement during reflow soldering of the 72-position SMD body. This is especially valuable in vibration-exposed industrial equipment where connector pull-out forces could compromise signal integrity.
Is TSM-136-04-H-DH-A-K-TR suitable for high-volume automated PCB assembly lines?
Yes, TSM-136-04-H-DH-A-K-TR ships in tape-and-reel (TR) packaging, enabling direct loading into standard SMD pick-and-place machines without manual taping. The 0.100 inch pitch and consistent component orientation in the reel allow automated placement of all 72 pins at precise board positions, reducing assembly time and misplacement errors compared to bulk packaging.
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