Hot Products
China OC Fuse Suppliers - Innovative Over-Current Fuses for Factory Surface Mount Applications
Smd Fuse
Product Description:
Mainly used in handheld electronics, LCD Displays, battery packs, hard disk drives, server, computer, printer and scanner, data modem, gaming console, car charger, digital cameras, DVD players, notebook PC, DC-DC converter, etc.
Product Characteristics:
- Ceramic substrate printing process
- AEC-Q200 Automotive Grade Certified
- Operating temperature: -55°C ~ +150°C
- Lead Free and Halogen Free
- Low profile package: high current
- Standard: UL248-1
Brick Fuse
Product Description:
Mainly used in AC/DC power adaptor, telecom equipment system power, portable system built-in AC/DC converter, LED linear lighting, PD charger, mobile energy storage, LED driver boards, LED dimmer controllers, 3-Phase power supplies, utility connected appliances and equipment rated at 277V AC, portable DVD player, power supply, networking, PC server, cooling fan system, storage system, wireless basestation, white goods, game console, office automation equipment, battery charging circuit protection, industrial equipment, etc.
Product Characteristics:
- Dimension is diversity: 2410, 1140/1032, etc.
- Empty structure of fuse or fuse link
- Operating temperature: -55°C ~ +125°C
- Compatible with reflow and wave soldering
- Lead-free, Halogen-free, RoHS compliant
- Standard: UL248-1
Plastic Square Fuse
Product Description:
Mainly used in adapter, LED driver power supply, charger, industrial controllers; 938 will replace some small appliances and TFT display power module applications.
Product Characteristics:
- Plastic square fuse
- Operating temperature: -55°C ~ +125°C
- Lead-free, Halogen-free, RoHS compliant
- Standard: UL248-1: 933; IEC60127: 931/932/936/938
Micro Fuse 2x7 / 3.6x10
Product Description:
Mainly used in emergency light, battery protection, LED power supply, adapter, LCD display, low power medical equipment.
Product Characteristics:
- Micro cartridge fuse: available in 2×7mm and 3.6×10mm dimensions
- Ceramic coated with epoxy
- Operating temperature: -55°C ~ +125°C
- Lead-free, Halogen-free, RoHS compliant
- Standard: UL248-1
Frequently Asked Questions
QWhat is the difference between an SMD Fuse and a Brick Fuse?
An SMD Fuse is designed for surface-mount applications in compact electronics such as smartphones, laptops, and digital cameras, featuring a low-profile package. A Brick Fuse, on the other hand, supports higher-power applications such as AC/DC power adaptors, telecom equipment, and industrial systems, and is available in larger dimensions like 2410 and 1140/1032.
QAre these fuses RoHS and halogen-free compliant?
Yes. All fuse products in this lineup — including the SMD Fuse, Brick Fuse, Plastic Square Fuse, and Micro Fuse — are Lead-free and Halogen-free, and fully comply with RoHS environmental standards.
QWhat operating temperature range do these fuses support?
Most fuses in this range operate between -55°C and +125°C. The SMD Fuse has an extended operating temperature range of -55°C to +150°C, making it suitable for more demanding thermal environments such as automotive applications.
QIs the SMD Fuse suitable for automotive applications?
Yes. The SMD Fuse is AEC-Q200 Automotive Grade Certified, which means it meets the stringent reliability and performance requirements for use in automotive electronic systems.
QWhat sizes are available for the Micro Fuse?
The Micro Fuse is available in two standard dimensions: 2×7mm and 3.6×10mm. Both versions use a ceramic body coated with epoxy and are suitable for low-power applications such as LED power supplies, adapters, and medical equipment.
QWhich international standards do these fuses comply with?
These fuses comply with UL248-1 standards. The Plastic Square Fuse additionally meets IEC60127 standards (931/932/936/938), ensuring compatibility with both North American and international electrical safety requirements.