BOURNS保险丝MF-MSMF020-2,1812 0.2A 30V

Environmental Characteristics(环境特性)
Operating Temperature ......................................... -40 °C to 85 °C
Maximum Device Surface Temperature
in Tripped State .................................................... 125 °C
P*ive Aging ....................................................... 85 °C, 1000 hours ............................................... &plu*n;5 % t*ical resistance change
Humidity Aging ..................................................... 85 °C, 85 % R.H. 1000 hours ............................. &plu*n;5 % t*ical resistance change
Thermal Shock ..................................................... 85 °C to -40 °C, 20 times ................................... &plu*n;10 % t*ical resistance change
Solvent Resistance ............................................... MIL-STD-202, Method 215 ................................... No change
Vibration ............................................................... MIL-STD-883C, Method 2007.1, .......................... No change
Condition A

Test Procedures And Requirements For Model MF-MSMF Series
Test                                                           Test Conditions                                                       Accept/Reject Criteria
Visual/Mech. ............................................. Verify dimensions and materials ........................... Per MF physical description
Resistance ................................................ In still air @ 23 °C .................................................. Rmin ≤ R ≤ R1max
Time to Trip ............................................... At specifi ed current, Vmax, 23 °C ........................ T ≤ max. time to trip (seconds)
Hold Current ............................................. 30 min. at Ihold ..................................................... No trip
Trip Cycle Life ............................................. Vmax, Imax, 100 cycles ........................................ No arcing or burning
Trip Endurance .......................................... Vmax, 48 hours ..................................................... No arcing or burning
Solderability ................................................ ANSI/J-STD-002 ................................................... 95 % min. coverage
UL File Number ............................................ E174545
https://www.ul.com/Follow link to Certifi cations, then UL File No., enter E174545
CSA File Number .......................................... CA110338
https://directories.csa-international.org/Under “Certifi cation Record” and “File Number”
enter 110338-0-000
TÜV Certifi cate Number ....................................... R
https://www.tuvdotcom.com/Follow link to “other certifi cates”, enter File No. 2057213