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Circuit Protector Elements
UNH0003
Circuit Protector Elements
Unit: mm
For overcurrent protection
1.5 max.
5.0±0.2
4.0±0.2
■ Features
• Sharp cutoff characteristics and low voltage drop • Flame retardant package and low heat generation, high density mounting is possible. • The package is molded with high dimensional accuracy.
www.DataSheet4U.com ■ Absolute
0.7±0.1
0.7±0.2
Maximum Ratings Ta = 25°C
Symbol Topr Tstg Rating −55 to +125 −55 to +125 Unit °C °C
0.45+0.15 –0.1 2.5+0.6 –0.2 2.5+0.6 –0.2
12.9±0.5
0.45+0.15 –0.1
Parameter Operating ambient temperature Storage temperature
2.3±0.2
5.1±0.2
1 2 3
■ Electrical Characteristics Ta = 25°C ± 3°C
Parameter Rated voltage Rated current Internal resistance Cutoff current * Standard temperature rise 70 Min Typ 50 0.6 83 1.
UNH0003 Datasheet
