SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

A fuse is a device designed to stop current flow when it exceeds a certain limit (overcurrent protection). The devices works by creating an opening in a material situated between two end terminals. The material will melt (blow) from an increase in heat generated by the device as the current flow changes. The amount of time it takes the device to blow is often defined as fast or slow-blow.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 0314.125H $0.69 | Littelfuse Inc. | FUSE CERM 125MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | |
![]() 0314.125HXP $0.84 | Littelfuse Inc. | FUSE CERM 125MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | |
![]() 0314.125MXP $0.58 | Littelfuse Inc. | FUSE CERM 125MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | |
![]() 0314.250H $0.69 | Littelfuse Inc. | FUSE CERM 250MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | |
![]() 0314.250HXP $0.84 | Littelfuse Inc. | FUSE CERM 250MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | |
![]() 0314.250MXP $0.58 | Littelfuse Inc. | FUSE CERM 250MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | |
| Littelfuse Inc. | FUSE CERM 375MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C | ||
![]() 0314.375HXP $1.51 | Littelfuse Inc. | FUSE CERM 375MA 250VAC 125VDC | Bulk | Requires Holder | 314 | -55°C ~ 125°C |

PLANO, Texas – March 20, 2026 – Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application-specific standard products in the…
Read More
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part for your design…
Read More
Recently, the global electronic component market has witnessed a series of new developments. The strategic layouts and market collaborations of major enterprises are constantly…
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
Choose tactile switches by operating force, travel, actuator height, footprint and lifetime. Check debounce, sealing and the assembled button mechanism.
Read More-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
Read More
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
Read More