TFM-149-22-F-D-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TFM-149-22-F-D-A-P-TR is a high-reliability Tiger Eye terminal strip with 0.050" pitch, dual-row, 98-position surface-mount configuration for dense board-to-board interconnect. The Tiger Eye contact design provides superior retention and low-resistance mating in compact 0.050" pitch assemblies.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- TFM-149-22-F-D-A-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High-reliability Tiger Eye contact system with 0.050" pitch delivers superior mechanical retention and consistent low-resistance electrical contact
- Dual-row, 98-position surface-mount terminal strip supporting high pin-count board-to-board interconnect in minimal PCB footprint
- Tape-and-reel packaging (TR suffix) enables automated pick-and-place assembly for high-volume production
Applications
The TFM-149-22-F-D-A-P-TR is used in high-density board-to-board interconnect applications requiring a reliable 0.050" pitch surface-mount terminal strip. It suits embedded computing modules, FPGA daughter cards, and high-speed signal routing assemblies where 98 positions in a dual-row configuration reduce the number of connectors needed. The Tiger Eye contact design makes it a preferred choice for aerospace, defense, and industrial applications demanding long-term mating reliability.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions does TFM-149-22-F-D-A-P-TR provide, and what pitch does it use?
The TFM-149-22-F-D-A-P-TR provides 98 contact positions arranged in a dual-row layout at 0.050" pitch. This high pin count in a compact footprint makes it well suited for FPGA daughter cards and embedded computing modules that require dense signal routing between stacked boards within tight PCB area budgets.
Why is the Tiger Eye contact design in TFM-149-22-F-D-A-P-TR preferred for high-reliability applications?
The Tiger Eye contact geometry creates a dual-point wiping action during mating, which produces lower and more consistent contact resistance than single-beam designs. This reliability advantage makes the TFM-149-22-F-D-A-P-TR, with its 98-position, 0.050" pitch layout, a preferred choice for defense, aerospace, and industrial systems requiring thousands of mating cycles without degradation.
What production benefit does the tape-and-reel packaging of TFM-149-22-F-D-A-P-TR provide?
The TR suffix indicates tape-and-reel packaging, which allows the TFM-149-22-F-D-A-P-TR to be fed directly into automated pick-and-place equipment during SMT assembly. For high-volume production of boards using this 98-position, 0.050" pitch surface-mount connector, this eliminates hand-loading and reduces placement time and defect rates significantly.
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