TFM-144-22-FM-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-144-22-FM-D-A-P-TR is a high-reliability Tiger Eye dual-row SMT terminal strip with 88 pins on a 0.050 inch (1.27 mm) pitch, featuring a flush-mount profile for low-clearance board-to-board interconnects. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 88
- Lifecycle
- ACTIVE
- Datasheet
- TFM-144-22-FM-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-144-22-FM-D-A-P-TR?
- Dual-row 88-pin flush-mount SMT connector on 0.050 inch (1.27 mm) pitch enables ultra-low-profile board-to-board stacking
- Tiger Eye high-reliability contact wiping action maintains stable contact resistance over thousands of mating cycles
- Tape-and-reel (TR) packaging ensures compatibility with automated pick-and-place assembly for volume production
What is TFM-144-22-FM-D-A-P-TR used for?
The TFM-144-22-FM-D-A-P-TR is ideal for low-profile mezzanine and daughter-card interconnects in ruggedized embedded computing, avionics, and compact instrumentation platforms. Its flush-mount (FM) design accommodates tight vertical clearances while delivering 88 signal channels across the 1.27 mm pitch dual-row layout. The tape-and-reel format supports high-volume automated assembly with consistent placement accuracy.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFM-144-22-FM-D-A-P-TR datasheet?
TFM-144-22-FM-D-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-144-22-FM-D-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact pins does the TFM-144-22-FM-D-A-P-TR carry, and on what pitch?
The TFM-144-22-FM-D-A-P-TR provides 88 pins arranged in a dual-row configuration on a 0.050 inch (1.27 mm) pitch, delivering high signal density for compact board-to-board interconnect applications in embedded and instrumentation systems.
What does the flush-mount (FM) designation mean for PCB integration of TFM-144-22-FM-D-A-P-TR?
The flush-mount profile means the connector body sits at or below the PCB surface level, enabling board-stack heights as low as a few millimeters, which is critical in avionics, handheld instruments, and other applications where vertical space budgets are under 5 mm.
When would a designer choose TFM-144-22-FM-D-A-P-TR over a standard-height TFM connector?
Engineers select the FM variant when the mated stack height must be minimized, such as in ruggedized embedded modules or multi-board assemblies where standard profiles exceed the mechanical envelope. The 0.050 inch pitch still provides 88 pins for full signal coverage while keeping the stack within tight clearance constraints.
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