precision resistor
  • Precision Network Resistor Low TCR UPRND Series meets ROHS requirements.
  • UPRNS: Serial Dip Type; UPRND: Parellel Dip Type
  • UPRNS/UPRND Series are relatively consistent with Tolerance of Nominal Resistance and Temperature Coefficient and are good for application's Precision Divider, Bypass, etc...
  • UPRNS/UPRND Series are assembled by EE/RE 1/10 series to form a stable, high precision, and low temperature coefficient Precision Network Resistor. Characteristic of UPRNS/UPRND Series meet.
UPRNDA(mm)±0.5 5.08 11.8 30.3
Number of Resistors # 2 4 11

Dimensions(mm) A 5.08±0.5 ~ 30.3±0.5
B 9.0±0.5
C 0.6±0.05
D 2.54±0.05
E 11.5±0.5
F 3.0±0.5
Rated Wattage of one element unit at 70°C (W) 0.1
Maximum Working Voltage (V) 200
Nominal Resistance Range of component element unit (Ω) 10 ~ 1M
Absolute Tolerance (%) A2(±0.02), A5(±0.05), B(±0.1), C(±0.25), D(±0.5), F(±1.0)
Relative Tolerance (%) T(±0.01), A2(±0.02), A5(±0.05), B(±0.1)
Absolute Temperature Coefficient (ppm/°C) C7(±5), C6(±10), C5(±15), C3(±25), C2(±50)
Relative Temperature Coefficient (ppm/°C) C10(±2), C9(±3), C7(±5), C6(±10), C5(±15)
Working Temperature (°C) -10 ~ +70
Remark
  • Absolute value means all factors (Tolerance and Temperature Coefficient) of component element units of
    Network Resistor are independent.
  • Relative value means the maximum difference factor among component element units of Network Resistor.
Examples for Construction
  • There are no standard nominal resistance for UPRNS/UPRND Series.
  • Customer can designate or specify the number of component elements of Network Resistor according with this specification of UPRNS/UPRND Series to meet your own needs.
  • It can be required to Token's representatives if requirement beyonds above specifications.

How to Order
UPRND 4 100R B C5
Product type Number of Resistors Resistance Value (Ω) Resistance
Tolerance (%)		 Temperature
Coefficient (ppm/°C)
    10 ~ 1M Absolute A2(±0.02)
A5(±0.05)
B(±0.1)
C(±0.25)
D(±0.5)
F(±1.0)		 Absolute C7(±5)
C6(±10)
C5(±15)
C3(±25)
C2(±50)
Relative T(±0.01)
A2(±0.02)
A5(±0.05)
B(±0.1)		 Relative C10(±2)
C9(±3)
C7(±5)
C6(±10)
C5(±15)

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