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MICRO3® Fuses

Micro3 Fuse_Primary

Micro3 Fuse_Primary Micro3 Fuse Micro3 Fuse Micro3 Fuse

MICRO3® Fuses have 3 terminals and 2 fuse elements with a common center terminal. Their sub-miniature design meets the need for more circuits to be protected while utilizing less space. MICRO3® fuses are ideal for high temperatures in adverse environments make MICRO3® fuses the recommended choice for protection. Offered sizes include: 5, 7.5, 10 and 15 Amp.


  • Voltage Rating: 32 VDC.
  • Interrupting Ratings: 1000A @ 32 VDC.
  • Operating Temperature: -40°C to 125°C.
  • Terminals: Ag Plated Zinc Alloy.
  • Housing Material: PA66.
  • RoHS.
Item Description Price
1+ I Ext. Price I 500+ Ext. Price I I 5000+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
78931 Littelfuse 0337005.PX2S, MICRO3 Fuse, Tan, 5 Amp, 32V (10 MIN)
0.71 7.10 I 0.50300 5.03 I 0.38 3.80
10 EA ✓
78932 Littelfuse 033707.5PX2S, MICRO3 Fuse, Brown, 7.5 Amp, 32V (10 MIN)
0.71 7.10 I 0.50300 5.03 I 0.38 3.80
10 EA ✓
78933 Littelfuse 0337010.PX2S, MICRO3 Fuse, Red, 10 Amp, 32V (10 MIN)
0.74700 7.47 I 0.53 5.30 I 0.40 4.00
10 EA ✓
78934 Littelfuse 0337015.PX2S, MICRO3 Fuse, Blue, 15 Amp, 32V (10 MIN)
0.75200 7.52 I 0.53300 5.33 I 0.40300 4.03
10 EA ✓
Prop65 Warning