Fuse
Fuse components are essential building blocks in modern electronic systems. FindMyChip sources Fuse ICs from authorized China distributors with competitive pricing and reliable stock.
339 components
How to Choose Fuse Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Fuse Guides & Articles
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Fuse Components
Showing 301–339 of 339
ASMD1812-125 is a Shenzhen JDT Fuse fuse for production electronic assemblies. It uses 2 pins with Fuses Chip packaging. From RFQ pricing with stock checks and worldwide shipping.
Use the download button to access the 04581.25DR schematic symbol, PCB footprint, and 3D model.
RS PRO MEF 004 is a 4A, 250V radial non-resettable wire-ended fuse designed for overcurrent protection in PCB and equipment applications. Features compact radial lead configuration for through-hole board mounting. Available from stock with worldwide shipping.
Use the download button to access the 046002.5UR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 0456050.DRSD schematic symbol, PCB footprint, and 3D model.
PTC Resettable Fuse 1A(hold) 1.8A(trip) 6VDC 100A 0.6W 0.3s 0.55Ohm SMD Solder Pad 1206 T/R Automotive
SCHURTER PFMF.030.2 is a surface-mount chip fuse in a rectangular 4.73 mm x 1.1 mm package rated at 0.30 A, providing overcurrent protection for sensitive electronic circuits with RoHS-compliant construction and a minimum resistance characteristic at 23°C.
Use the download button to access the 0154.062DRL schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 0453004.MR schematic symbol, PCB footprint, and 3D model.
RADIAL LEADED
SF-0603HI400F-2 is a Bourns fuse for industrial, embedded, instrumentation, and production electronic assemblies. Key details include 2 pins, Fuses Chip, and -55°C to 90°C. Available through FindMyChip sourcing with worldwide shipping support.
SF-2410SP100W-2 is a Bourns fuse for board-level electronic assemblies. Key specs include 2 pins and -55 to 125 °C operating range. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.
Bourns SF-2410SP050W-2 is a 0.5 A, time-lag surface-mount chip fuse in 2410 package (6.1 mm × 2.49 mm) with 100 A breaking capacity. Designed for overcurrent protection in consumer electronics and industrial power circuits. Supplied in 7-inch tape-and-reel for automated SMT assembly with worldwide shipping.
Use the download button to access the MBRF10200CT schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 37204000411 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 3403.0288.23 schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 0242.040UR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the 0456025.ER schematic symbol, PCB footprint, and 3D model.
Fuses with Leads (Through Hole) 125V 2.5A
RUEF160 from LITTELFUSE is a fuse for industrial, consumer, and embedded electronic assemblies. Key specs include 2 pins, -40°C to 85°C, and manufacturer package geometry. RFQ sourcing supports in-stock checks and worldwide shipping.
1206SFP150F/63-2 is a LITTELFUSE Fuse for industrial electronics, repair sourcing, prototype builds, and production BOM support. It combines -55°C to 125°C with Fuses Chip with 2 pins. FindMyChip supports technical sourcing, stock checks, and worldwide shipping for this part.
1206SFH150F/24-2 is a LITTELFUSE fuse component for fuse designs. It supports 1 channel in a Fuses Chip package. Request inquiry pricing with worldwide shipping support for production or replacement sourcing.
0603SFS500F/32-2 is a LITTELFUSE fuse component for fuse designs. It supports 1 channel in a Fuses Chip package. Request inquiry pricing with worldwide shipping support for production or replacement sourcing.
Littelfuse nanoSMD400LR-2 is a 4.00 A rated, surface-mount nano SMD resettable PTC fuse in an 1206 chip package. Measuring 3.43 mm x 1.85 mm x 1.0 mm, it provides overcurrent protection with automatic reset for consumer electronics and USB power circuits.
Use the download button to access the 0251.750NAT1L schematic symbol, PCB footprint, and 3D model.
The Bourns MF-NSHT016KX-2 is a surface-mount resettable PTC thermistor fuse in a 3.4 mm x 1.8 mm x 0.85 mm chip package with a 160 mA hold current rating. It provides overcurrent protection that resets automatically once the fault clears, eliminating the need for fuse replacement. Available from stock worldwide for consumer electronics and industrial board-level protection.
Use the download button to access the 37411600410 schematic symbol, PCB footprint, and 3D model.
Littelfuse FEMTOASMDC010F/15-2 is a surface-mount resettable PPTC fuse in a compact 1.8 mm x 1.0 mm SMT package rated at 100 mA hold current and 15 V. Provides overcurrent protection with automatic recovery for space-constrained PCB designs. Available from authorized distributors with worldwide shipping.
30R900UH is a radial leaded through-hole fuse from Littelfuse, designed for overcurrent protection in industrial and consumer electronic circuits. With a 24.1 mm body length and 3 mm width in bulk packaging, it provides reliable circuit protection across a broad range of applications.
Cooper Bussmann CC12H5A-TR is a 5 A non-resettable surface-mount fuse rated at 32 V DC, designed for overcurrent protection in compact SMT designs. Available in tape-and-reel packaging with worldwide in-stock shipping.
Use the download button to access the 045106.3MRL schematic symbol, PCB footprint, and 3D model.
FAP Fuseholder 5x20
Schurter 10A Radial T Leaded PCB Mount Fuse, 250 V ac
Bourns SF-1206S400-2 is a Fuse for embedded electronics, industrial controls, instrumentation, and production BOM sourcing. It offers 2 pins, 4A, 24 V in Fuses Chip. From quote-based sourcing, buyers can request stock checks and worldwide shipping support.
Fuses with Leads (Through Hole) 250V IEC LBC SL 2A TR5
LITTELFUSE - 0452005.NRL - Fuse, Surface Mount, 5 A, NANO2 Series, 125 VAC, 32 VDC, Time Delay, SMD
Current & Power Monitors & Regulators POWER MANAGEMENT
Hot Swap Voltage Controllers Electronic fuse for 3.3 V line
Texas Instruments TPS25961DRVR is a single-channel eFuse with adjustable overcurrent threshold operating from 2.7V to 19V input. It provides electronic fuse protection with fast fault response for power integrity in sensitive systems. Available in 6-pin WSON package with worldwide shipping.