SFM-145-02-SM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-145-02-SM-D-A-K is a 90-position dual-row high-reliability surface-mount socket strip with 0.050" (1.27 mm) pitch, offering robust signal integrity for high-density board-to-board interconnections. It features gold-plated contacts for superior conductivity and long-term durability in demanding applications. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- SFM-145-02-SM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 90-position dual-row layout with 0.050" (1.27 mm) pitch for ultra-high-density board-to-board mating
- Surface-mount (SMT) termination style enables automated pick-and-place assembly and reflow soldering compatibility
- High-reliability gold-plated contacts ensure low contact resistance and extended cycle life in rugged environments
Applications
The SFM-145-02-SM-D-A-K is ideal for high-density data acquisition boards, FPGAs, and DSP modules where 90 contacts in a 0.050" pitch minimize PCB footprint. It is widely used in embedded computing, industrial control backplanes, and test-and-measurement equipment requiring reliable board-to-board mating. Its surface-mount design supports automated assembly in volume production environments.
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-145-02-SM-D-A-K have and what is its contact pitch?
The SFM-145-02-SM-D-A-K has 90 positions arranged in a dual-row configuration with a 0.050" (1.27 mm) pitch, enabling high-density interconnects in a compact surface-mount footprint suitable for FPGA and DSP board stacking.
Can the SFM-145-02-SM-D-A-K be used in automated SMT assembly lines?
Yes, this connector uses a surface-mount termination style compatible with standard reflow soldering processes. Its 0.050" pitch and 90 pins allow pick-and-place machines to place it accurately, making it suitable for high-volume automated PCB assembly.
What mating connector works with the SFM-145-02-SM-D-A-K in a stacking application?
SAMTEC's SFM series mates with corresponding TSM or SSM series pin headers at 0.050" (1.27 mm) pitch. The dual-row 90-pin layout supports stacking heights typically from 8 mm to 20 mm depending on the chosen mating header variant.
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