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210 pcs
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210 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Kyocera AVX Accu-Guard II F1206B0R25FWTR is a surface-mount thin-film fuse designed for overcurrent protection in compact electronic circuits. It is rated for 250 mA continuous current and 63 VDC, with a fast blow response time to quickly clear fault conditions. The fuse offers a breaking capacity of 50 A at rated voltage, ensuring reliable interruption under short-circuit scenarios.
This fuse is housed in a standard 1206 (3216 metric) package measuring 3.10mm x 1.60mm x 1.20mm, making it suitable for high-density PCB designs. Key electrical characteristics include a maximum DC resistance of 0.75 Ω at 25°C, a maximum voltage drop of 280 mV at rated current, and a fusing current of 0.5 A within 5 seconds. The pre-arc melting I²t is 0.00003 A²s.
The F1206B0R25FWTR operates over a temperature range of -55°C to +125°C, with current carrying capacity derating to 90% of rating at +125°C. It is constructed on an alumina substrate for superior mechanical and environmental performance. The fuse is cUL and UL approved.
The current rating is 250 mA (0.25 A).
The voltage rating is 63 VDC.
The breaking capacity is 50 A at rated voltage.
The response time is fast blow.
It uses a 1206 (3216 metric) surface mount package.
The operating temperature range is -55°C to +125°C.
The maximum DC resistance is 0.75 Ω at 25°C.