UCR10 Datasheet, PDF (1/5 Pages) Rohm – Low Ohmic Compact Thick Film Chip Resistors

Resistors
UCR10
Low Ohmic Compact Thick Film Chip Resistors
UCR10 (2012 size : 1 / 3W)
zFeatures
1) Superior rated power.
2) Stable, low resistance guaranteed regardless of the surrounding environment.
3) Thick film resistive elements were used to create this lineup of ultra-low resistance products ranging from 11mΩ to 100Ωm.
4) Chip resistors ideal for current detection.
5) ROHM resistors have approved ISO9001- / ISO/TS 16949- certification.
zRatings
Design and specifications are subject to change without notice. Carefully check the specification sheet before using or
ordering it.
Item
Conditions
Specifications
Rated power
Power must be derated according to the power derating curve in ^{0.33W (1 / 3W)}
Figure 1 when ambient temperature exceeds 70°C.
at 70°C
100
80
60
40
20
0
−55
0
70 100
155
AMBIENT TEMPERATURE (°C)
Fig.1
Rated voltage
The voltage rating is calculated by the following equation.
E= P×R
E: Rated voltage (V)
P: Rated power (W)
R: Nominal resistance (Ω)
Nominal resistance See Table 1.
Operating temperature
−55°C to + 155°C
Rev.A
1/4