TSM-144-04-L-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-144-04-L-DV-P-TR is an 88-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch, featuring DV dual-voltage rail, P shroud, and tape-and-reel packaging for automated assembly. Ideal for high-density SMT signal and power distribution applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TSM-144-04-L-DV-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-144-04-L-DV-P-TR?
- 88-position dual-row layout at 0.100" (2.54 mm) pitch for standard-pitch high-density board connections
- DV dual-voltage rail design allows simultaneous signal and power routing in a single connector
- Tape and reel (TR) packaging enables high-volume automated SMT pick-and-place assembly
What is TSM-144-04-L-DV-P-TR used for?
The TSM-144-04-L-DV-P-TR is suited for high-density board-to-board and wire-to-board connections in industrial control panels, power distribution modules, and embedded computing platforms. Its 88-position dual-row configuration at 0.100" pitch supports wide parallel buses and mixed signal-power routing. Applications include PLC expansion modules, backplane connectors, and automated test equipment requiring reliable SMT terminal strips.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-144-04-L-DV-P-TR datasheet?
TSM-144-04-L-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-144-04-L-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pitch and position count of the TSM-144-04-L-DV-P-TR, and how does it compare to a standard 2.54 mm connector?
The TSM-144-04-L-DV-P-TR has 88 positions in a dual-row configuration at the standard 0.100" (2.54 mm) pitch. Compared to 0.050" pitch alternatives, this standard pitch offers wider contact spacing, making hand-assembly and inspection easier while accommodating higher per-pin current ratings of up to 3 A in typical SMT terminal strip designs.
What does the DV designation mean in the TSM-144-04-L-DV-P-TR part number, and what circuit boards benefit from it?
DV stands for dual voltage rail, meaning the TSM-144-04-L-DV-P-TR integrates two separate power rails within the 88-position connector body. Boards requiring both a 3.3 V logic rail and a 5 V power rail, such as mixed-signal control boards or FPGA carrier cards with multiple supply domains, benefit from this dual-rail design by reducing the total number of connector footprints.
Which automated assembly process is the TSM-144-04-L-DV-P-TR designed for, and what reel quantity is typical?
The TR suffix confirms tape and reel packaging optimized for automated SMT pick-and-place assembly. Standard reel quantities for SAMTEC TSM series in TR format range from 500 to 1000 pieces per reel, supporting high-volume PCB production with 88-pin connectors placed at machine-feed rates up to several thousand components per hour.
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