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Know About Bussmann Electronic Fuse

Time:2024-09-06   Author:As Beam   Browse:

Eaton's Bussmann™ series electronics fuses offer overcurrent protection in cartridge, radial, surface mount (SMD), and bolt-down construction. Many Bussmann Electronics fuses come with high voltage ratings in compact footprints, helping to meet high power density requirements. A large number of these fuses are AEC-Q200 certified, meeting automotive standards.

Bussmann Electronics Fuse.jpg


When distinguishing by size, fuses like 5x15mm, 5x20mm, etc., can be categorized as electronic fuses. The table below lists some Bussmann electronic fuses, where some are made of glass tubes and others of ceramic tubes, all categorized as cartridge fuses. You can often find these fuses in small packages, such as packs of five, in physical retail stores or online on websites like Amazon and eBay, as well as from electronic component suppliers. However, when dealing with wholesalers or authorized distributors, they usually have minimum order quantity (MOQ) requirements. Unless they have stock of a specific model, they generally won’t quote prices for quantities below the MOQ because manufacturers won’t take orders unless a certain production volume is met.

ProductCatalog symbol/type
5x15 mm fusesC515,C519 time-delay
C518,C520 fast-acting
C517 fast acting
IEC 5x20 mm fusesGDB,S500,S500-V fast-acting
GDA,S501,S501-V fast-acting
S505,S506SC time-delay
GDC,S505H,S505H-V,S505SCH,
S506 S506-V time-delay
UL 5x20 mm fusesGMA,GMA-V fast-acting
GMC,GMC-V time-delay
GMD GMD-V time-delay
1/4"x5/8"fuseAGA fast-acting
1/4"x7/8"fuseAGW fast-acting
1/4"x1"fuseAGX fast acting
1/4"x1-1/4"fusesAGC,AGC-V,ABC,ABC-V fast-acting
GBB,GBB-V fast-acting
MDL,MDL-V time-delay
MDQ,MDQ-V,MDA,MDA-V time-delay



There are also smaller Bussmann electronic fuses, like Surface Mount Fuses (SMD fuses), which typically come in reels of thousands. Orders for such fuses must follow multiples of the standard pack quantity (SPQ). For instance, if the SPQ is 1000, you need to order in multiples of 1000. In addition to meeting the SPQ, you also need to satisfy the MOQ.

SMD Fuse.jpg



Sometimes, you may see the letters "BK" in the fuse model numbers, which stands for "Bulk." It represents the packaging code. The table below explains the quantities associated with "BK" packaging.

  Packaging CodeDescription
BK100 pieces of fuses packed into acardboard carton
BK11000 pieces of fuses packed into acardboard carton
BK88000 pieces of fuses packed into a cardboard carton



In conclusion, Bussmann's electronic fuses provide a reliable solution for overcurrent protection across various applications, from automotive to industrial use. Whether you require cartridge, surface mount, or bolt-down fuses, it's essential to understand the order quantities and packaging requirements when sourcing these components from authorized distributors. By ensuring you meet the specified MOQ and SPQ, you can streamline the procurement process and avoid delays in production. With Bussmann's commitment to quality and certification like AEC-Q200, you can trust their fuses to deliver top-notch protection for your electrical systems.


New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc. 


TAG:   Bussmann surface mount fuse SMD Fuse Cartridge Fuse Electronics Fuse