SFM-148-L2-FM-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-148-L2-FM-D-A-K-TR is a 96-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, delivering high-density and high-reliability mezzanine interconnects. Gold-plated contacts and tape-and-reel packaging support automated assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Datasheet
- SFM-148-L2-FM-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 96-position dual-row layout at 0.050" (1.27 mm) pitch maximizes I/O density in a compact SMT footprint
- Tape-and-reel (TR) packaging enables high-volume automated pick-and-place assembly
- Gold-plated contacts provide reliable low-resistance mating over thousands of insertion cycles
Applications
The SFM-148-L2-FM-D-A-K-TR is designed for high-pin-count mezzanine board-to-board applications in server blade interconnects, FPGA daughter card interfaces, and high-speed communications modules. Its 96-position configuration and 0.050" pitch allow designers to route large data buses within minimal PCB area in rack-mount and embedded computing platforms.
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 positions does the SFM-148-L2-FM-D-A-K-TR offer, and how are they arranged?
The SFM-148-L2-FM-D-A-K-TR provides 96 total positions arranged in a dual-row configuration at 0.050" (1.27 mm) pitch, delivering 48 pins per row to support wide parallel buses in dense board-to-board interconnect applications.
Is the SFM-148-L2-FM-D-A-K-TR compatible with high-volume reflow soldering at standard lead-free temperatures?
Yes, this surface-mount component withstands reflow soldering at peak temperatures up to 260°C per JEDEC J-STD-020, and its tape-and-reel packaging suits automated placement lines processing thousands of units per hour.
How does the 96-position SFM-148 compare to the 42-position SFM-121 for FPGA expansion card designs?
For FPGA expansion designs requiring more than 40 differential pairs or 80 single-ended signals, the SFM-148 with 96 positions provides more than double the signal count of the SFM-121, reducing the number of connectors from 2 to 1 and saving board area while maintaining the same 1.27 mm pitch footprint style.
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