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MF-USMF020

MF-USMF020

MF-USMF020

Bourns, Inc.

PTC RESETTABLE FUSE 5Ohm OVERLOAD PROTECTION WRAPAROUND Cut Tape

SOT-23

MF-USMF020 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Surface Mount YES
Terminal Shape WRAPAROUND
Mounting Feature SURFACE MOUNT
Manufacturer Package Identifier MF-USMF020
Packaging Cut Tape
JESD-609 Code e4
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Resistance 5Ohm
Terminal Finish Gold (Au) - with Nickel (Ni) barrier
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Rated 30V
Additional Feature 0.4 TO 5 OHMS AT 23 DEG CEL
HTS Code 8533.40.80.70
Resistor Type PTC RESETTABLE FUSE
Current Rating 10A
Case Code (Metric) 3225
Case Code (Imperial) 1210
Operating Supply Voltage 30V
Power Dissipation-Max 600mW
Power Dissipation 600mW
Terminal Placement DUAL ENDED
Hold Current 200mA
Current Rating (Max) 10A
Thermistor Application OVERLOAD PROTECTION
Time to Trip 20 ms
Trip Current 400mA
Height 1.1mm
Width 3.2mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
MF-USMF020 Product Details

MF-USMF020 Overview


In order to protect themselves from damage, these PTC thermistors are packaged in the Cut Tape. It is advisable to set the PTC thermistors to -40°C as the minimum operating temperature. A temperature of 85°C should not be exceeded during operation of this thermistor. 2 is the termination of the PTC thermistor. PTC thermistors could operate at 30V voltages. The PTC thermistors are designed for a 10A current. Thermal conductivity of PTC thermistors is 600mW. When using PTC thermistors, the current shouldn't exceed 10A.

MF-USMF020 Features


Terminal Shape: WRAPAROUND


MF-USMF020 Applications


There are a lot of Bourns, Inc.
MF-USMF020 PTC Thermistors applications.


  • Thermal threshold detection
  • Motor control
  • Chargers
  • Thermal protection of winding in electric motors
  • Secondary protection of battery packs
  • Limit temperature monitoring
  • Over-temperature protection of power components
  • DC/DC converters
  • SMPS
  • Notebooks

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