Circuit Protection & Power
Welcome to our Circuit Protection & Power category, where you will find an extensive selection of components essential for safeguarding circuits and ensuring reliable power delivery in your projects. Our inventory includes a diverse range of circuit protection devices such as fuses, circuit breakers, transient voltage suppressors (TVS), and surge protectors. These components are crucial for enhancing the longevity and performance of your circuit designs, effectively preventing damage from overloads, voltage spikes, and excess current. We also stock power management ICs designed for various applications, including voltage regulation and power supply sequencing. All components come with detailed datasheets, providing you with the necessary specifications to make informed choices for your PCB assembly and electronics repair tasks.
At our online store, not only do we guarantee the authenticity of our components, but we also offer a wide variety tailored to meet the needs of engineers, hobbyists, students, and repair technicians alike. Our commitment to quality ensures you can prototype with confidence, knowing that each component is built to industry standards, whether you’re working on DIY kits or advanced circuit designs. Explore our Circuit Protection & Power category today and discover the reliable components you need to elevate your projects. With our seamless online shopping experience and expert support, you can trust us to be your go-to source for premium electronic parts.
Showing 161–176 of 191 results

SCT013 AC Sensor Split-core Current Transformer 0-100A to 0-50mA
$3.59
SMF5.0 TVS Unidirectional 5V 200W SOD123 SMF5.0AT1G
$0.27
SMS05 TVS 4 Array-Unidirectional 6V 350W SC-74 SMS05T1G
$0.25
T23-A230XF4 Gas Discharge Tube 230V 20000A
$1.30
T435-600T Triac 600V 4A
$0.45
T83-A90XF4 Gas Discharge Tube 90V 10000A
$1.70
Telecom Fuse Glass FT600-1250-2 1.25A 250V 10.2×3.1 mm SMD
$0.87
Thermal Overcurrent Circuit Breaker 10A 32VDC
$0.66
Thermal Overcurrent Circuit Breaker 16A 32VDC
$1.00
Thermal Overload Circuit Breaker 20A 125/250VAC
$0.50
Thermistor 1.5K OHM NTC 4mm B-Constant 3975K 10%
$0.29
Thermistor 5K OHM NTC 4mm B-Constant 3975K 2%
$0.33
Time-Lag Fuse Slow Blow Acting 3.15A 250V
$1.00
Time-Lag Micro Fuse 3.15A 250V
$0.17
TPB270 TVS Bidirectional 270V 5W CB429 (DO-201AD) TPB270RL
$0.57
Transformer EE19 Ferrite Core
$0.85















