UPR Series are assembled by Token EE/RE 1/10 series
to form a stable, high precision, and low temperature coefficient network resistors.
UPR Series are relatively consistent with Tolerance of Nominal
Resistance and Temperature Coefficient and are good for applications
like Precision Instruments, Simulation Equipments, etc...
The electric characteristics of UPR and UPSC are the same, excepting body size.
Dimensions and Technical Characteristics
Dimensions (mm)
A
10.5 ± 0.3
B
9.1 ± 0.3
C
4.0 ± 0.3
D
0.6 ± 0.05
E
7.62 ± 0.5
Working Temperature (°C)
-10 ~ +70
Rated Wattage at 70°C (W)
0.25
Maximum Working Voltage (V)
250
Nominal Resistance Range (Ω)
10 ~ 5M
1K ~ 1M
Nominal Resistance Tolerance (%)
A2(±0.02), A5(±0.05), B(±0.1)
T(±0.01), A2(±0.02), A5(±0.05),B(±0.1)
Temperature Coefficient (ppm/°C) [TCR: +25°C ~ +85°C]