Resettable Fuse
Resettable Fuse components are essential building blocks in modern electronic systems. FindMyChip sources Resettable Fuse ICs from authorized China distributors with competitive pricing and reliable stock.
41 components
How to Choose Resettable 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
Resettable Fuse Guides & Articles
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
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
All Resettable Fuse Components
Showing 1–41 of 41
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Resettable Fuses - PPTC .12A 48V
Resettable Fuses - PPTC .16A 48V 10A Imax
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TE Connectivity 0.55A Surface Mount Resettable Fuse, 6 V dc
RADIAL LEADED
Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
Bourns 0.3A Radial Leaded PCB Mount Resettable Fuse, 60 V
Littelfuse 1812L260/12MR is a 2.6 A hold current, 12 V rated surface mount resettable PTC fuse in 1812 package for overcurrent protection. REACH-compliant and available in tape-and-reel format with worldwide in-stock shipping.
Littelfuse 1812L010DR is a resettable PPTC fuse in a 1812 SMT package rated for 0.10 A hold current and overcurrent protection. Key specs: 4.73 mm x 3.41 mm x 1.25 mm package, Pb-free, REACH compliant surface mount chip. Available from stock with worldwide shipping.
Littelfuse 0603L150SLYR is a 1.5 A hold-current resettable PPTC fuse in a compact 0603 (1.8 mm × 1.0 mm) SMT package rated at 0.6 W power dissipation. Provides automatic overcurrent protection that resets after fault removal without board intervention. Stocked at global distributors with worldwide shipping available.
The 0603L050SLYR is a Littelfuse 0603 SMT polymeric positive temperature coefficient (PPTC) resettable fuse rated at 500 mA hold current, 0.6 W power dissipation, and 1.8 mm × 1.0 mm × 0.75 mm package. It provides automatic overcurrent protection that resets after the fault is cleared, eliminating the need for manual fuse replacement. Available in stock worldwide with competitive pricing and fast shipping.
LITTELFUSE 1206L020 is a resettable fuse for electronic assemblies and production BOM sourcing. Key specs include 2 positions, -40 deg C to 85 deg C, Fuses Chip based on the available part data. From $0 inquire online for sourced stock and worldwide shipping support.
Polymeric PTC Resettable Fuse 240V (265V Int) 550 mA Ih Through Hole Radial, Disc , 550 mA , 450 mOhms , -20°C ~ 85°C
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Littelfuse 1206L025YR is a resettable PTC fuse in a 1206 SMD package with a 0.25 A hold current and 0.50 A trip current for overcurrent protection. It features a compact 3.4 mm × 1.8 mm footprint and surface mount assembly compatibility. Available worldwide with in-stock shipping.
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The 0805L075SLYR is a resettable PTC fuse from Littelfuse in 0805 SMD package with 750mA hold current rating. It measures 2.2mm x 1.5mm x 0.75mm and provides automatic overcurrent protection without requiring manual replacement after a fault. RoHS-compliant and suitable for USB, telecom, and portable electronics protection.
Fuse, PTC, Resettable, SMD, 2920, 1.1A Bourns 1.1A Surface Mount Resettable Fuse, 30 V
RADIAL LEADED
Fuse, PTC, Resettable, Radial, 1.1A Bourns 1.1A Radial Leaded PCB Mount Resettable Fuse, 30 V
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Littelfuse PICOASMDCH010F-2 is a 1.0 A hold current, surface-mount resettable PTC fuse in a compact 2.2 mm x 1.5 mm chip package. Provides automatic overcurrent protection that resets after fault is cleared. Available from stock worldwide with fast global shipping.
Bourns MF-FSML125/8-2 is a surface mount resettable PTC fuse chip in a compact 1.85 x 1.05 x 0.7 mm SMT package, providing overcurrent and overtemperature protection for USB ports, battery packs, and portable electronic circuits.
NANOASMDCH035F-2 is a LITTELFUSE Resettable Fuse for OEM production, repair, and approved BOM replacement. Key specs: 2 pins, -40°C to 125°C; package: Fuses Chip. FindMyChip supports inquiry-based sourcing, inventory checks, and worldwide shipping.
Littelfuse MINISMDC260F/16-2 is a surface-mount polymeric PTC resettable fuse rated at 2.6 A hold current and 16 V, packaged in a compact 4.83 mm x 3.41 mm SMT body. It provides automatic overcurrent protection that resets after the fault is cleared, eliminating the need for manual fuse replacement.
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