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ultra precision network resistor - radial type - upr series

ultra precision network resistor - radial type - upr series

  • 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.
precision network coefficient
dimensions and technical characteristics
precision network coefficient
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) 0.2
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]
c9(±3), c7(±5), c6(±10),
c5(±15), c3(±25)
c10(±2), c9(±3), c7(±5),
c6(±10), c5(±15), c3(±25)
  • customer can specify tolerance and temperature coefficient range to meet your own needs.
  • it can be required to token's representatives if customer's requirement beyonds the range of token's
    specifications.
how to order - resistance value 10Ω ~ 5mΩ
upr100ra5c6p
12345
1 part number
2 resistance value (Ω)
coderesistance value (Ω)
10r10Ω
100r100Ω
1k1kΩ
1k11.1kΩ
11k11kΩ
1m1mΩ
3 resistance tolerance (%)
coderesistance tolerance (%)
a2±0.02%
a5±0.05%
b±0.1%
4 temperature coefficient (ppm/°c)
codetemperature coefficient (ppm/°c)
c9±3ppm/°c
c7±5ppm/°c
c6±10ppm/°c
c5±15ppm/°c
c3±25ppm/°c
5 package : p (bulk)

how to order - resistance value 1kΩ ~ 1mΩ
upr1ka5c6p
12345
1 part number
2 resistance value (Ω)
coderesistance value (Ω)
1k1kΩ
1k11.1kΩ
11k11kΩ
110k110kΩ
1m1mΩ
3 resistance tolerance (%)
coderesistance tolerance (%)
t±0.01%
a2±0.02%
a5±0.05%
b±0.1%
4 temperature coefficient (ppm/°c)
codetemperature coefficient (ppm/°c)
c10±2ppm/°c
c9±3ppm/°c
c7±5ppm/°c
c6±10ppm/°c
c5±15ppm/°c
c3±25ppm/°c
5 package : p (bulk)