TSM-142-03-F-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-142-03-F-DV-P-TR is an 84-position dual-row surface-mount terminal strip with 0.100-inch (2.54 mm) pitch, offering right-angle termination and tape-and-reel packaging for streamlined automated PCB assembly. From $2.70, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- TSM-142-03-F-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-142-03-F-DV-P-TR?
- 84-position dual-row layout on 0.100-inch (2.54 mm) pitch for compatibility with standard 2.54 mm grid mating connectors
- Tape-and-reel (TR) packaging enabling high-volume pick-and-place SMT assembly at rates exceeding 5,000 parts per hour
- Surface-mount termination rated for standard 260°C reflow soldering profiles
- Dual-row format with 42 positions per row provides 42 signal pairs in a footprint spanning approximately 104 mm
What is TSM-142-03-F-DV-P-TR used for?
The TSM-142-03-F-DV-P-TR is suited for high-density surface-mount board-to-board and wire-to-board interconnect in embedded controllers, data acquisition modules, and industrial automation panels. Its 84-position dual-row design at 2.54 mm pitch enables consolidation of 42 signal pairs into a single SMT connector, reducing assembly steps in high-throughput manufacturing. The tape-and-reel format integrates seamlessly into lean SMT lines for cost-efficient production.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-142-03-F-DV-P-TR datasheet?
TSM-142-03-F-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-142-03-F-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the TSM-142-03-F-DV-P-TR provide and how are they arranged on the PCB footprint?
The TSM-142-03-F-DV-P-TR provides 84 contacts arranged in 2 rows of 42, on a 0.100-inch (2.54 mm) pitch. The dual-row footprint spans approximately 104 mm along the PCB edge, making it a space-efficient choice for routing 42 differential or single-ended signal pairs through a single surface-mount interface.
Which automated assembly advantages does the tape-and-reel packaging of the TSM-142-03-F-DV-P-TR offer?
The TSM-142-03-F-DV-P-TR is packaged in tape-and-reel (TR) format specifically for automated pick-and-place SMT machines. This allows placement at speeds above 5,000 components per hour with positional accuracy within ±0.05 mm, followed by standard 260°C reflow soldering, significantly lowering assembly labor costs compared to hand-placed through-hole alternatives in high-volume runs exceeding 10,000 boards.
For which industrial control applications is the TSM-142-03-F-DV-P-TR a reliable interconnect choice?
The 84-position, 2.54 mm pitch TSM-142-03-F-DV-P-TR is commonly used in PLC expansion modules, industrial servo amplifiers, and process control backplanes where a large I/O count must be handled at standard pitch. Gold-plated contacts provide reliable mating over at least 100 cycles across the industrial operating range of -40°C to 105°C.
How does the 84-position TSM-142-03-F-DV-P-TR compare to a 90-position variant when planning PCB layout?
Compared to a 90-position variant, the 84-position TSM-142-03-F-DV-P-TR requires about 6 fewer contact columns, reducing the footprint length by approximately 15.24 mm at 2.54 mm pitch. Designers saving routing channel space on a constrained PCB can use the 84-position connector when fewer than 45 signal pairs are needed, avoiding unused pin stubs that can cause signal integrity issues at frequencies above 100 MHz.
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