UPR Extra Precision Network Resistors
TOKEN
Dimensions & Technical Characteristics
C
A
B
D
E
A
B
10.5 ± 0.3
9.1 ± 0.3
Dimensions (mm)
C
D
E
4.0 ± 0.3
0.6 ± 0.05
7.62 ± 0.5
-10 ~ +70
0.25
Working Temperature (°C)
Rated Wattage at 70°C (W)
Maximum Working Voltage (V)
Nominal Resistance Range (Ω)
Nominal Resistance Tolerance (%)
250
10 ~ 5M
1K ~ 1M
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: 1. Customer can specify Tolerance and Temperature Coefficient range to meet your own needs.
2. It can be required to Token’s representatives if customer’s requirement beyonds the range of Token’s specifications.
UPSC Versus UPR Series
10.5 ± 0.3
4.0 ± 0.3
7.65 ± 0.3
2.6 ± 0.3
0.6 ± 0.05
0.6 ± 0.05
7.62 ± 0.5
3.81 ± 0.5
Extra Precision Network Resistor
(UPR) Dimensions (Unit: mm)
Extra Precision Network Resistors
(UPSC) Dimensions (Unit: mm)
Nominal Resistance Range (Ω)
Nominal Resistance
Tolerance(%)
Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
UPR
UPSC
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
A2 ± 0.02
A5 ±0.05
B ± 0.1
10~5M
40~5M
C10 ± 2ppm/°C
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
T ± 0.01
A2 ± 0.02
A5 ± 0.05
B ± 0.1
1K~1M
1K~1M
rfq token.com.tw
http://www.token.com.tw/
Version 2010
02 of 03
TOKEN [ TOKEN ELECTRONICS INDUSTRY CO., LTD. ]
