TSM-144-01-TL-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-144-01-TL-DV-P-TR is an 88-position dual-row 0.100 inch pitch surface mount terminal strip with top-loaded vertical pin configuration, press-fit mounting peg, and tape-and-reel packaging for automated SMT assembly. Designed for high-density board-to-board and wire-to-board interconnect in industrial and commercial electronics. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TSM-144-01-TL-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-144-01-TL-DV-P-TR?
- 88-position dual-row SMT terminal strip at 0.100 inch (2.54 mm) pitch for standard high-density board interconnect applications
- Top-loaded (TL) vertical SMD pin configuration enables straight-down PCB mounting for compact board-to-board stack designs
- Press-fit mounting peg (P) increases mechanical retention and prevents connector shift during high-temperature reflow soldering
- Tape-and-reel (TR) packaging enables high-throughput automated pick-and-place assembly on standard SMT production lines
What is TSM-144-01-TL-DV-P-TR used for?
The TSM-144-01-TL-DV-P-TR is used in high-density board-to-board and wire-to-board signal interconnect applications in industrial controllers, embedded computing modules, and backplane systems requiring 88 signal connections at standard 0.100 inch pitch. Its dual-row vertical surface mount design minimizes PCB footprint compared to through-hole alternatives, while the press-fit peg ensures reliable solder joint integrity in vibration-prone environments. The tape-and-reel format supports high-volume automated production of telecom equipment, network switches, and data acquisition systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-144-01-TL-DV-P-TR datasheet?
TSM-144-01-TL-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-144-01-TL-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the total pin count and row arrangement of the TSM-144-01-TL-DV-P-TR terminal strip?
The TSM-144-01-TL-DV-P-TR provides 88 total positions in a dual-row arrangement with 44 pins per row at a 0.100 inch (2.54 mm) pitch. This configuration spans approximately 115 mm in length, making it suitable for high-density parallel bus interconnects such as 64-bit data buses plus address and control lines in embedded computing backplane and daughtercard assemblies.
How does the press-fit mounting peg (P option) improve assembly reliability for the TSM-144-01-TL-DV-P-TR?
The press-fit mounting peg inserts into a through-hole on the PCB before reflow, anchoring the 88-position connector and preventing it from shifting on the 0.100 inch pitch solder pads during the reflow oven pass at temperatures up to 260°C. This mechanical constraint is especially important for a long connector body spanning over 115 mm, where thermal expansion differentials between the plastic body and FR4 PCB could otherwise displace pads by 0.1 mm or more and cause open solder joints.
For which signal bus widths does the TSM-144-01-TL-DV-P-TR's 88-position capacity provide enough pins?
The 88-position dual-row configuration comfortably accommodates a 64-bit data bus, 16-bit address bus, plus 8 control and power signals in a single connector, covering standard memory or CPU expansion bus interfaces. Alternatively, it supports 4 fully routed UART channels each requiring 4 signals, plus 10 differential pairs for LVDS video or sensor data, and 16 power and ground pins for a total of 88 connections in industrial embedded computing designs.
When does specifying the TSM-144-01-TL-DV-P-TR in tape-and-reel format benefit a production program?
Tape-and-reel format becomes cost-effective when production volume exceeds 1000 boards per batch, as the TR packaging allows SMT pick-and-place machines to place the 88-position connector at rates above 500 components per hour without manual loading. For programs building 10,000 or more boards annually, the TR format eliminates the handling damage and placement inconsistency that occur when operators manually place connectors with 88 pins into 0.100 inch pitch pads on 115 mm long footprints.
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