TSM-144-03-T-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-144-03-T-DV-P-TR is an 88-position dual-row 2.54 mm pitch surface mount terminal strip with vertical tail-pin termination, offering high-density board interconnects with dual-voltage support and tape-and-reel packaging for volume SMT production.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TSM-144-03-T-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-144-03-T-DV-P-TR?
- 88 positions in a dual-row 2.54 mm (.100") pitch layout for maximum contact density per unit length
- Vertical tail-pin (T) termination provides consistent stand-off height and solderability on surface mount pads
- Dual-voltage (DV) rail support enables power and signal segregation within a single 88-pin connector
What is TSM-144-03-T-DV-P-TR used for?
TSM-144-03-T-DV-P-TR serves industrial computing modules, FPGA evaluation boards, and multi-channel sensor interface cards that require an 88-position SMT connector with dual-voltage capability. Its tape-and-reel delivery and vertical tail design make it straightforward to integrate into high-throughput automated assembly lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-144-03-T-DV-P-TR datasheet?
TSM-144-03-T-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-144-03-T-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What distinguishes TSM-144-03-T-DV-P-TR from TSM-144-03-F-DV-P-TR in termination style?
The T suffix in TSM-144-03-T-DV-P-TR denotes a vertical tail-pin termination, whereas the F variant uses a different tail geometry. Both share 88 positions, dual-row layout, and 2.54 mm (.100") pitch, but the vertical tail controls the solder stand-off more precisely, which can be important for coplanarity in high-density SMT reflow processes.
Can TSM-144-03-T-DV-P-TR be used on a PCB with a 3.3 V and 5 V mixed power plane?
Yes. The DV (dual-voltage) designation means the connector housing and contact arrangement support independent voltage rails, making it suitable for boards running both 3.3 V digital logic and 5 V peripheral circuits simultaneously. Designers should verify isolation distance between power-plane sections when routing the 88-pin, 2.54 mm pitch footprint.
How does the tape-and-reel packaging of TSM-144-03-T-DV-P-TR benefit high-volume PCB manufacturing?
The TR (tape-and-reel) format allows TSM-144-03-T-DV-P-TR to be loaded directly into SMT feeder stations, enabling automated pick-and-place machines to place the 88-position connector without manual intervention. This reduces placement cycle time per board and lowers handling damage rates compared to tray-packed alternatives in production runs exceeding 500 boards per shift.
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