Dissmann DFN Blade Fuses Can Replace Littelfuse 299 Series

80VDC Low Voltage Automotive Blade  Fuse Dissmann DFN-E series fuses can Replace Littelfuse 299 Series Blade Fuse

Basic information of the 80VDC Dissmann DFN-E series fuse:

Rated Voltage: 80VDC

Rated Current: 20-50A

Breaking Capacity: DC1000A

Protection type: aR

UL Certification No.: E343461

Dimensions drawing of the 80VDC Dissmann DFN-E series fuse:

The specific model of the 80VDC Automotive blade fuse:

Normal use conditions and parameter correction

The fuse operates under the following normal conditions of use, without additional correction.

When the normal use conditions are exceeded, if they are within the allowable use conditions, some parameters may need to be corrected or consulted. If the scope of allowable use conditions is exceeded, our company should be consulted and the work adaptability evaluation and test of the conditions should be carried out.

It is recommended that the current value of long-term current flow should not be greater than 80% of the rated current.

Please refer to the temperature evaluation curve for the use of overtemperature.

Ambient air temperature

Normal use conditions: - 5 ° C~40 ° C.

Allowable use conditions: - 40 ° C~85 ° C.

Storage temperature

Product storage temperature:

-40°C~105°C。

The relative humidity is not more than 70% at 40 ° C;

The relative humidity at 30 ° C is not more than 80%;

Under 20 ° C, the relative humidity is not more than 90%.

Packaging storage temperature:

-40°C~70°C。

The relative humidity is not more than 40% at 40 ° C;

The relative humidity is not more than 50% at 30 ° C;

Under 20 ° C, the relative humidity is not more than 90%, and there is no condensation.

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