TSM-122-03-L-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-122-03-L-DH-P-TR is a 44-position surface-mount terminal strip with 0.100-inch (2.54 mm) pitch, dual-height profile, and tape-and-reel packaging for high-volume SMT assembly in board-to-board and signal distribution applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TSM-122-03-L-DH-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-122-03-L-DH-P-TR?
- 44-position surface-mount terminal strip on 0.100-inch (2.54 mm) industry-standard pitch
- Dual-height (DH) profile provides mechanical clearance for adjacent components
- Tape-and-reel (TR) packaging for automated high-volume SMT assembly
- Surface-mount termination for reflow solder compatibility
- Long body (L option) for high pin-count signal routing in compact PCB areas
- Compatible with standard 2.54 mm pitch mating connectors and headers
What is TSM-122-03-L-DH-P-TR used for?
The TSM-122-03-L-DH-P-TR is used in embedded computing, test and measurement, and industrial control boards where a high-density 44-position surface-mount terminal strip is needed on the standard 0.100-inch pitch. Its dual-height design provides component clearance on both sides of the PCB, making it suitable for mezzanine board stacking, module edge connections, and backplane signal distribution. The tape-and-reel format supports automated pick-and-place assembly for high-volume production runs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-122-03-L-DH-P-TR datasheet?
TSM-122-03-L-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-122-03-L-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the dual-height option on TSM-122-03-L-DH-P-TR affect PCB stacking height in mezzanine designs?
The dual-height (DH) profile of TSM-122-03-L-DH-P-TR creates additional vertical clearance above and below the PCB surface, which is critical in mezzanine stack applications. The 44-position layout on a 0.100-inch (2.54 mm) pitch allows routing of 44 signal or power lines while accommodating nearby components without height conflicts.
Can TSM-122-03-L-DH-P-TR be used in automated SMT production without special handling?
Yes. The TR suffix indicates tape-and-reel packaging, making TSM-122-03-L-DH-P-TR fully compatible with standard automated pick-and-place equipment. The surface-mount terminal strip is designed for reflow soldering on the 0.100-inch (2.54 mm) pitch, integrating directly into standard SMT production lines without manual placement.
What is the total number of signal contacts available on TSM-122-03-L-DH-P-TR?
TSM-122-03-L-DH-P-TR provides 44 total positions in a surface-mount terminal strip configuration on 0.100-inch (2.54 mm) pitch. This high contact count makes it suitable for parallel data buses, multi-channel sensor interfaces, and high-density board interconnects where 44 signals must be routed between boards or modules.
Which mating connectors are compatible with TSM-122-03-L-DH-P-TR for a complete board-to-board assembly?
TSM-122-03-L-DH-P-TR is compatible with standard 0.100-inch (2.54 mm) pitch dual-row mating connectors and sockets from SAMTEC's TSW and SSW series, as well as IDC connectors and ribbon cable assemblies designed for 44-position dual-row 2.54 mm pitch headers used across embedded and industrial PCB designs.
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