TFC-149-02-FM-D-A-K SAMTEC Connector (Other) In Stock
Samtec TFC-149-02-FM-D-A-K is a 98-position Tiger Eye dual-row terminal strip with 0.050-inch pitch. Dual-row layout with 49 positions per row enables very high pin density in a compact SMT footprint. Suited for dense signal and power interconnects in advanced PCB designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- TFC-149-02-FM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TFC-149-02-FM-D-A-K?
- 98-position dual-row design at 0.050-inch (1.27 mm) pitch delivering one of the highest pin counts in the Tiger Eye TFC series
- Tiger Eye contact technology maintaining reliable low-resistance connections across all 98 pins under vibration and thermal stress
- Female mount SMT footprint enabling seamless automated reflow assembly in high-density board layouts
What is TFC-149-02-FM-D-A-K used for?
The TFC-149-02-FM-D-A-K is designed for high-pin-count board-to-board interconnect scenarios in advanced electronic systems such as multi-core processor daughter cards, FPGA carrier boards, and high-channel-count data acquisition systems. Its 98-position dual-row layout at 0.050-inch pitch supports simultaneous routing of numerous signal, ground, and power lines within a minimal PCB footprint. The SMT female mount configuration ensures compatibility with automated assembly lines used in demanding industrial, aerospace, and telecommunications applications.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TFC-149-02-FM-D-A-K datasheet?
TFC-149-02-FM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFC-149-02-FM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin count and row arrangement of the TFC-149-02-FM-D-A-K?
The TFC-149-02-FM-D-A-K features 98 total positions arranged in 2 rows of 49 contacts each, with a 0.050-inch (1.27 mm) pitch. This high pin count makes it one of the largest connectors in the Samtec TFC series and suitable for very dense signal routing.
How does a 98-pin 0.050-inch pitch connector compare to multiple smaller connectors for the same signal count?
A single TFC-149 with 98 pins at 0.050-inch pitch consolidates connections that would otherwise require four or more standard 26-pin connectors, reducing PCB footprint by over 60 percent and simplifying cable routing. Fewer connectors also means fewer potential failure points and lower total assembly cost.
Which high-complexity board designs benefit most from the TFC-149-02-FM-D-A-K?
FPGA carrier boards, multi-channel ADC/DAC modules, and high-speed memory expansion cards with 64 or more parallel data lines are ideal candidates for the TFC-149-02-FM-D-A-K. The 98-pin capacity at 0.050-inch pitch accommodates wide data buses, multiple power rails, and control signals in a single compact connector.
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