Betterfuse Group / Better Electronics Technology Co. Ltd
Betterfuse incorporated in 2003 on the foundations of the German WICKMANN factory in Dongguan. Betterfuse Group established and secured its top 3 position as a manufacturer for total circuit protection components and brand operator in China.
In 2003, the Wickmann Group faced organizational restructuring. Fusing their technical know-how, long market history and world-class expertise provided the solid foundation to incorporate their joint company, the Better Electronics Technology, Co., Ltd. in Dongguan.
Betterfuse’s products are fuses, circuit protection components and related accessories. Betterfuse’s products are approved and certified through major international testing laboratories, such as TUV, VDE, UL, CSA, CCC, PSA, KC and ASTA.
Betterfuse Group Products:
Overcurrent Protection
- SMD Fuse Series
- 2mm Fuses
- 3mm Fuses
- 5mm Fuses
- 6mm Fuses
- 7mm Fuses
- 9mm Fuses
- Surface-Mount Resettable Fuses
- Radial Lead Resettable Fuses
- Battery Strap Resettable Fuses
Overvoltage Protection
- ESD Suppressors
Thermal Protectors
- Dropout Fuse Series
- Thermostat Series
Fuse Accessories
- Fuse Clips
- Fuse Holders
- Panel Holders
Products
Betterfuse Components
Over-Current Protection
A protect measure which will be taken when the measured current increases more than permitted.
OV-Voltage Protection
A protect measure which will be taken when the voltageof measured point is more than the rating
Thermal protectors
Recoverable fuse which can reform a low resistance state circuit, so as to make a protection
Accessories Fuse Terminals
Fuse Holders, Fuse Clips
EMC Transformers and Inductors
Transformers, Inductors
Product List
| Part Number | Product Name | MFG | Qty |
| 3311200228 | 3311200228 Betterfuse Subminiature Fuse 2A 250V Axial | Betterfuse | 0.00 |
| KSD05PC105C | KSD05PC105C Betterfuse Thermal Cut-off | Betterfuse | 0.00 |
| 9321700278 | 9321700278 Betterfuse Time-lag Fuse | Betterfuse | 0.00 |
| 5221315201 | 5221315201 Betterfuse Time-Lag Miniature Fuse | Betterfuse | 0.00 |
| KSD1053119 | KSD1053119 Betterfuse Thermal Protector 105C 2Wires | Betterfuse | 0.00 |
| 4772300200 | 4772300200 Betterfuse Brick Fuse 30A 250VAC SMD | Betterfuse | 0.00 |
| 611115020001 | 611115020001 Betterfuse Fuse 1.5A 250V Axial | Betterfuse | 0.00 |
| 7172300800 | 7172300800 Betterfuse Fuse 30A 32V Blade | Betterfuse | 0.00 |
| 9321100301 | 9321100301 Betterfuse Fuse 1A 250V 2Pin | Betterfuse | 0.00 |
| BTT015099B | BTT015099B Betterfuse Thermal Links 15A 99C Axial | Betterfuse | 0.00 |
| 331120020017 | 331120020017 Betterfuse Subminiature Fuse 2A 250V Axial | Betterfuse | 0.00 |
| 3311200228 | 3311200228 Betterfuse Subminiature Fuse 2A 250V Axial | Betterfuse | 0.00 |
| KSD05PC105C | KSD05PC105C Betterfuse Thermal Cut-off | Betterfuse | 0.00 |
| 9321700278 | 9321700278 Betterfuse Time-lag Fuse | Betterfuse | 0.00 |
| 5221315201 | 5221315201 Betterfuse Time-Lag Miniature Fuse | Betterfuse | 0.00 |
| KSD1053119 | KSD1053119 Betterfuse Thermal Protector 105C 2Wires | Betterfuse | 0.00 |
| 4772300200 | 4772300200 Betterfuse Brick Fuse 30A 250VAC SMD | Betterfuse | 0.00 |
| 611115020001 | 611115020001 Betterfuse Fuse 1.5A 250V Axial | Betterfuse | 0.00 |
| 7172300800 | 7172300800 Betterfuse Fuse 30A 32V Blade | Betterfuse | 0.00 |
| 9321100301 | 9321100301 Betterfuse Fuse 1A 250V 2Pin | Betterfuse | 0.00 |
| BTT015099B | BTT015099B Betterfuse Thermal Links 15A 99C Axial | Betterfuse | 0.00 |
| 331120020017 | 331120020017 Betterfuse Subminiature Fuse 2A 250V Axial | Betterfuse | 0.00 |
Betterfuse Catalogs:
Betterfuse catalog OC  download PDF |
Betterfuse catalog OT download PDF |