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Products Catalogwww.littelfuse.com
MICRO3
™
BLADE FUSE 32V
Blade Fuses
Blade Fuses
Dimensions
Dimensions in mm
Description
The MICRO3
™
Fuse is the new standard for vehicle circuit
protection. The MICRO3
™
Fuse has 3 terminals and 2 fuse
elements with a common center terminal. Its sub-miniature
design meets the need for more circuits to be protected while
utilizing less space and its ability to cope with high temperatures
in adverse environments makes the MICRO3
™
Fuse the
recommended choice for protection.
Specifications
Voltage Rating: 32 VDC
Interrupting Ratings: 1000A @ 32 VDC
Operating Temperature Range: -40˚C to +125˚C
Terminals: Ag plated zinc alloy
Housing Material: PA66
Time-Current Characteristics
% of Rating Opening Time (Min / Max)
110 100 h / –
135 0.75 sec / 120 sec
160 0.30 sec / 50 sec
200 0.15 sec / 5 sec
350 0.04 sec / 0.50 sec
600 0.02 sec / 0.100 sec
Ratings
Part Number Current Rating (A) Housing Color Typ. Voltage Drop (mV) Cold Resistance (mΩ) I
2
t (A
2
s)
0337005._ 5 A 116 mV 17.4 mΩ 17 A²s
033707.5_ 7.5 A 106 mV 10.8 mΩ 47 A²s
0337010._ 10 A 102 mV 7.7 mΩ 89 A²s
0337015._ 15 A 94 mV 4.8 mΩ 189 A²s
Ordering Information
Part Number Package Size
0337xxx.PXS 2000
0337xxx.LXS 50
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