-
Products
Power Supplies - Board Mount - RF and Wireless
- Relays
- Transformers
- Cables, Wires
- Cable Assemblies
- Cables, Wires - Management
- Circuit Protection
- Anti-Static, ESD, Clean Room Products
- Filters
- Power Supplies - External/Internal (Off-Board)
- Memory Cards, Modules
- Optical Inspection Equipment
- Isolators
- Kits
- Networking Solutions
- Battery Products
- Optics
- Tapes, Adhesives, Materials
- Motors, Actuators, Solenoids and Drivers
- Switches
- Integrated Circuits (ICs)
- Capacitors
- Prototyping, Fabrication Products
- Labels, Signs, Barriers, Identification
- Uncategorized
- Computer Equipment
- Test and Measurement
- Inductors, Coils, Chokes
- Soldering, Desoldering, Rework Products
- Magnetics - Transformer, Inductor Components
- Maker/DIY, Educational
- Connectors, Interconnects
- Boxes, Enclosures, Racks
- Discrete Semiconductor Products
- Industrial Automation and Controls
- Embedded Computers
- Potentiometers, Variable Resistors
- Industrial Supplies
- Line Protection, Distribution, Backups
- Tools
- Crystals, Oscillators, Resonators
- Fans, Thermal Management
- Optoelectronics
- Resistors
- Development Boards, Kits, Programmers
- Audio Products
- Sensors, Transducers
- Hardware, Fasteners, Accessories
About CFF View More >
We provide comprehensive services, empowering technological breakthroughs with premium quality electronic components - your reliable partner in innovation!
200+
Brand matching
20K+
Product Model
100%
Quality Inspection
800＋
Customers
1300＋
Suppliers
$7M+
Inventory
News Center View More >
Blog
News
Components & Parts
Blog
Application of GaN Devices in Compact Adapters: Solutions to High-Frequency Switching and EMI Challenges
The dual demands for charging efficiency and device portability have driven technological innovation in compact adapters. Gallium nitride (GaN) devices, with their high-frequency switching characteristics and low-loss advantages, have emerged as the core technology to overcome the performance limitations of traditional silicon-based adapters. However, electromagnetic interference (EMI) issues arising from high-frequency switching, coupled with thermal management and reliability challenges within compact des....
ams OSRAM Launches New Laser Diode for Next-Generation Automotive Lidar Applications
Shanghai, China, 14 November 2025 – ams OSRAM, a global leader in lighting and sensing innovation, today announced the launch of a new five-junction edge-emitting laser diode, driving lidar system performance to new heights. The realisation of autonomous driving relies on sensor technology capable of delivering precise, reliable, and long-range detection at all times. Lidar systems operate independently of lighting conditions, continuously capturing three-dimensional environmental data to enable real-....
EP2C5T144C8N FPGAs: Features, Applications and Datasheet
EP2C5T144C8N Description The EP2C5T144C8N is a member of the Altera Cyclone II FPGA family, designed to deliver high performance at low cost. Built using a 90 nm CMOS process, this FPGA offers a balance of logic density, low power consumption, and rich I/O options. It is housed in a 144-pin TQFP package, making it ideal for cost-sensitive and space-constrained applications such as embedded systems, communications, and consumer electronics. EP2C5T144C8N Features Logic Elements (LEs): 4,608 Embedded Memory:....
How to Measure Circuit Current Using Shunt Resistors: Principles, Steps and Practical Guide
In electronic circuit testing and troubleshooting, current measurement is a fundamental and critical operation. Whilst multimeters can directly measure current, shunt resistors prove a more reliable choice when dealing with high currents (e.g. exceeding 10A) or demanding high-precision measurements, owing to their low cost and high stability. This article systematically explains shunt resistor selection, connection methods, practical measurement steps, error control, and safety precautions, starting from th....
Quick Links
Feedback