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This product complies with the RoHS Directive (EU 2002/95/EC).
Circuit Protector Elements
UNHZ203
Circuit Protector Elements
For overcurrent protection
1.25±0.1 0.35±0.1
Unit: mm 0.7±0.1
1.7±0.1/
2.5±0.2
stage.dc 0.4±0.1
■ Features • Sharp cutoff characteristics and low voltage drop • Flame retardant package and low heat generation, high density
mounting is possible.
■ Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol Rating
Operating ambient temperature Topr −55 to +125
Storage temperature
Tstg −55 to +125
Unit °C °C
5˚e
1 0 to 0.1
2
0.5±0.1 5˚
0.16+–00..016
li0ftoe0c.1ycleaen
(0.15)
Productnnu
■ Electrical Characteristics Ta = 25°C ± 3°C
Parameter
Min Typ Max Unit
Rated voltage
50 V
Rated current
1.2 A
Internal Resistance Cutoff current *
35 46 57 2.
UNHZ203 Datasheet
