TFM-145-22-L-D-A-P-TR SAMTEC Connector (Other) In Stock
The TFM-145-22-L-D-A-P-TR is a SAMTEC Tiger Eye high-reliability dual-row terminal strip with 0.050-inch (1.27 mm) pitch and 90 total pins. Designed for right-angle (L) PCB mounting to enable side-exit signal routing. Available in tape-and-reel packaging with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- TFM-145-22-L-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFM-145-22-L-D-A-P-TR?
- Right-angle (L) mounting orientation enabling side-exit board-to-board connections in height-constrained enclosures
- 0.050 inch (1.27 mm) pitch dual-row layout providing 90 pins within a compact right-angle SMT footprint
- Tiger Eye high-reliability contact system delivering consistent low-resistance mating across thousands of insertion cycles
- Tape-and-reel (TR) packaging supporting automated SMT assembly for high-volume production environments
What is TFM-145-22-L-D-A-P-TR used for?
The TFM-145-22-L-D-A-P-TR is ideal for applications where PCB-to-PCB connections must exit the board laterally due to height restrictions, such as stacked card assemblies in communications equipment and industrial controllers. Its 90-pin dual-row configuration at 0.050 inch pitch enables high signal counts in a compact footprint used in embedded computing and defense electronics. The right-angle termination simplifies cable management and connector access in sealed enclosures.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-145-22-L-D-A-P-TR datasheet?
TFM-145-22-L-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-145-22-L-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the right-angle (L) mounting style of TFM-145-22-L-D-A-P-TR mean for PCB design?
The right-angle (L) mounting style means the TFM-145-22-L-D-A-P-TR's mating interface exits the PCB parallel to the board surface rather than perpendicular. This reduces the overall stack height in multi-board assemblies by up to 50% compared to vertical connectors, making it ideal for enclosures with a height limit of less than 10 mm and for side-access connector designs in industrial and telecom equipment.
How many pins does the TFM-145-22-L-D-A-P-TR have, and at what pitch are they spaced?
The TFM-145-22-L-D-A-P-TR has 90 total pins arranged in 2 rows of 45 contacts at a 0.050 inch (1.27 mm) pitch. This high pin count at fine pitch allows routing of up to 90 signals through a compact connector body, well-suited for data-intensive applications such as high-speed digital buses, sensor arrays, and FPGA I/O interfaces on dense PCB assemblies.
Is the TFM-145-22-L-D-A-P-TR compatible with automated SMT assembly lines?
Yes, the TFM-145-22-L-D-A-P-TR is supplied in tape-and-reel (TR) format, making it fully compatible with automated SMT pick-and-place machines. The reel packaging ensures reliable feeder presentation for the 90-pin fine-pitch body during high-volume production runs, reducing placement errors and supporting lead-free reflow soldering at peak temperatures up to 260°C.
In which scenarios does a 90-pin right-angle TFM-145-22-L-D-A-P-TR outperform a vertical connector alternative?
The TFM-145-22-L-D-A-P-TR is preferable when the assembly sits inside an enclosure with a total height clearance of less than 15 mm, where a vertical 90-pin connector would exceed the available space. It also improves accessibility in rack-mounted systems where technicians need to connect or disconnect boards from the side, and it simplifies cable routing by directing the 90 signal lines horizontally along the chassis.
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