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MF-R020, 0.2A, Self-healing fuse, MultiFuse

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see technical documentation

SKU

2250

Brand

Bourns

Maximum operating voltage, V

Maximum allowable current, A

Maximum switched power, W

0.4

Mounting method

in holes

Case diameter (width), mm

7.4

Working temperature, C

-40…85

All parameters

BOURNS Resettable Fuses

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All documents

3686 pcs. from the central warehouse, term 7 days

46 ֏

from 200 pcs. — 43 ֏

1 pcs. amount of 46 ֏

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Description Reviews

Resettable fuses (multifuse) are components designed to protect electronic devices from overcurrent or overheating. The principle of their operation is based on the ability to sharply increase their resistance under the influence of a passing current or ambient temperature and automatically restore their original properties after these causes are eliminated.

Applications: almost everywhere where overload protection of electronic devices is required, incl. telephony, computers, automotive industry.

Specifications:
Maximum operating voltage:
Vmax = 60V for MF R010 - R090
Vmax = 30V for MF R110 - R900
Maximum current: 40A
Operating temperature: -40°S ... 85°S

Technical parameters

Maximum operating voltage, V	60
Maximum allowable current, A	40
Maximum switched power, W	0.4
Maximum non-operating current, I hold, A	0.2
Minimum current leading to operation (resistance jump), I trip, A	0.4
Minimum initial resistance Rmin, Ohm	1.5
Maximum initial resistance Rmax, Ohm	2.84
Maximum response time at I hold x 5 and t 23°C, tav max, s	2.2
Mounting method	in holes
Case diameter (width), mm	7.4
Working temperature, C	-40…85
Weight, g	0.11