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0501 Series Fast-Acting SMF

The 501 Series is a 100% Lead-free, RoHS compliant and Halogen-free fuse series.

  • Brand: Littelfuse
  • Classification: SMD Fuse
  • Voltage: 32V
  • Current: 10A-20A

Description:

 The 501 Series is a 100% Lead-free, RoHS compliant and Halogen-free fuse series designed specifically to provide over- current protection to circuits that operate under high working ambient temperature up to 150°C. The general design ensures excellent temperature stability and performance reliability. The high I2t values which is typical in the Littelfuse Ceramic Fuse family, ensure high inrush current withstand capability.


Features:

• Operating Temperature from -55ºC to +150ºC

• Designed to provide over-current protection in high current voltage regulator module (VRM) applications

• 100% Lead-free, RoHS compliant and Halogenfree

• Suitable for both leaded and lead-free reflow / wave soldering



Applications:

• Voltage Regulator Module (VRM) Equipment

• Notebook PC • DC-DC Converter


Ampere Rating(A)
Amp Code
Max.Voltage Rating(V)
Interruping Rating (DC)¹
Nominal Resistance(Ohms)²
Nominal melting I²T(A²sec)³
Nominal Voltage Drop at Rated Current(V)4
Nominal Power Dissipation At Rated Current(W)
10010.32
150A@32VDC
0.00362
10.3850.04407
0.4407
12
012.
32
0.00311
20.341
0.04927
0.5912
15
015.
32
0.00250
39.700
0.04843
0.7265
20
020.
32
0.00194
86.360
0.05888
1.1776



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