SFM-145-02-FM-D-A SAMTEC Connector (Other) In Stock
SAMTEC SFM-145-02-FM-D-A is a 90-position, dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, designed for high-reliability board-to-board and wire-to-board interconnect applications. Features gold-plated contacts and accepts SFM series mating headers. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 90
- Lifecycle
- ACTIVE
- Datasheet
- SFM-145-02-FM-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 90-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch for high-density interconnects
- High-reliability gold-plated contacts rated for extended mating cycles in demanding environments
- Compatible with SAMTEC SFM series mating headers enabling robust board-to-board connections
- Surface-mount footprint enables automated PCB assembly with standard SMT reflow processes
Applications
The SFM-145-02-FM-D-A is well-suited for high-density board-to-board interconnection in industrial control systems, telecom equipment, and data acquisition modules requiring reliable 0.050" pitch connections. Its 90-position dual-row configuration supports complex signal routing in compact PCB designs. The surface-mount format allows integration into automated SMT assembly lines, making it ideal for high-volume production of embedded systems and communication hardware.
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
What is the pitch and row configuration of the SFM-145-02-FM-D-A socket strip?
The SFM-145-02-FM-D-A features a 0.050" (1.27 mm) pitch with a dual-row configuration providing 90 positions total, making it suitable for high-density PCB interconnect applications where space is at a premium.
Which SAMTEC mating headers are compatible with the SFM-145-02-FM-D-A for board-to-board connections?
The SFM-145-02-FM-D-A mates with SAMTEC SFM series pin headers sharing the same 0.050" (1.27 mm) pitch dual-row pattern. Designers should verify the 90-position count and surface-mount footprint compatibility when selecting a mating header for their PCB layout.
What assembly method does the SFM-145-02-FM-D-A support and how does that affect manufacturing?
This socket strip supports surface-mount technology (SMT) assembly, compatible with standard reflow soldering processes at typical peak reflow temperatures around 260°C. The SMT footprint allows automated pick-and-place placement, reducing manual assembly time and enabling high-volume PCB production throughput.
In what applications is the SFM-145-02-FM-D-A typically deployed?
The SFM-145-02-FM-D-A is commonly used in industrial control modules, data acquisition systems, and telecom line cards requiring reliable high-density interconnects. With 90 positions at 0.050" pitch, it supports dense signal routing across two PCBs or between a PCB and a mating assembly, handling both signal and low-power connections.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”