precision network coefficient
  • 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) 0.2
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)
Remark
  • 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
UPR 1MR A5 C6 P
Parellel Dip Precision Network Serial Dip Precision Network Precision Coating MELF Moulding High Precision Low TCR High Precision Low ohmic Resistors
Product type Resistance Value
(Ω)		 Resistance Tolerance (%) Temperature
coefficient (PPM/°C)		 Packaging
  10 ~ 5M A2( ±0.02 )
A5( ±0.05 )
B ( ±0.1 )		 C9( ±3)
C7( ±5)
C6( ±10)
C5( ±15)
C3( ±25)		 P (Bulk)
1K ~ 1M T( ±0.01 )
A2( ±0.02 )
A5( ±0.05 )
B ( ±0.1 )		 C10( ±2)
C9( ±3)
C7( ±5)
C6( ±10)
C5( ±15)
C3( ±25)

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