
Products in this family are used for over-current fault protection, and function on the basis of current flow in excess of a desired maximum causing the destruction of a conductive element within the device. They are distinguished from common fuses by one of several factors; bearing a non-supplementary classification under the UL248 standard, certification for use in hazardous or explosive environments, or a form factor other than those commonly encountered in products used for supplementary equipment protection such as those with an indication function or fusible cable links, and fuses designated for specific applications such as protection of telecommunications circuits or multimeters.
LA70QS5022FIn Stock
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Littelfuse Inc.
LA15QS2504TIIn Stock
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LA070URD31TTI0550In Stock
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CY22X58M16In Stock
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70J00000ZIn Stock
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7E1C38.0In Stock
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Littelfuse Inc.

L70QS035.VIn Stock
$66.2537
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LA70QS1004In Stock
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FLNR05.6TIn Stock
$12.6646
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LA50QS301In Stock
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L50QS325.VIn Stock
$98.7013
Littelfuse Inc.
JLLS400.XIn Stock
$161.092
Littelfuse Inc.
DZ27F6In Stock
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Littelfuse Inc.
KLSR400.XIn Stock
$447.4788
Littelfuse Inc.

CY22X58G209
$16.1996
Littelfuse Inc.
FLSR03.5TIn Stock
$20.7574
Littelfuse Inc.

KLDR.800TIn Stock
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KLDR009.HXPIn Stock
$18.2871
Littelfuse Inc.
KLKD003.TIn Stock
$19.4311
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KLDR004.HXPIn Stock
$14.8082
Littelfuse Inc.
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