TOKEN
UPSC Extra Precision Network Resistors
Extra Precision
Network Resistors
Ultra Precision Networks Take Accuracy Pole Position
Preview
Following market demands for components to deliver ultra precision applications in often very confined spaces,
design engineers can now benefit from new technologies capable of Temperature Coefficient C10 (±2 ppm/°C),
compact body size UPSC Networks.
Constructed with Token EE/RE 1/10 series to form a stable, high precision, and low temperature coefficient
network resistors, the networks are protected from moisture by a proprietary passivation material.
Customer can specify Tolerance and Temperature Coefficient range designed to satisfy challenging and specific
technical requirements. The resistance and TCR range makes these resistor networks ideal for a number of
applications,
including test and measurement devices, commercial avionics and medical equipment or devices.
The thin-film resistor networks also can be designed with custom schematics to meet individual customer
specifications. The networks provide excellent resistor precision and accuracy with resistor tolerances to ±0.01%.
They have TCR values to ±2ppm/°C, providing superior performance over the military temperature range.
UPSC Series equate IRC, EBG Precision Devices with more competitive price and fast delivery. For
non-standard technical requirements and special applications, please contact our manufacturer or sales
representatives.
Applications :
- Precision Bypass.
- Simulation Equipment.
- Test and Measurement.
- Medical, Bridge Circuitry.
- Precision Amplifiers, Divider.
- High Precision Instrumentation.
- Audio (High End Stereo Equipment).
- Commercial Avionics, Data Convertors.
Features :
- Precision tolerance tight to T(±0.01%).
- Superior TCR narrowed to C10 (±2 ppm/°C).
- Metal film precision networks, Lead (Pb)-free and RoHS compliant.
- Any value available within resistance range, excellent stability and reliability.
UPSC Versus UPR Series :
- UPSC Series have the advantage of compact body size.
- The electric characteristics of UPR and UPSC are the same.
- UPR Series have the advantage of wider resistance range 10Ω~5MΩ.
Version 2010
http://www.token.com.tw/
rfq token.com.tw
01 of 03
TOKEN
UPSC Extra Precision Network Resistors
A
B
C
Dimensions & Technical Characteristics
E
A
B
Dimensions (mm)
C
D
E
Working Temperature (°C)
Rated Wattage at 70°C (W)
Maximum Working Voltage (V)
Nominal Resistance Range (Ω)
Nominal Resistance Tolerance (%)
Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
D
7.65± 0.3
8.6± 0.3
2.6± 0.3
0.6 ± 0.05
3.81± 0.5
-10 ~ +70
0.25
250
40 ~ 5M
A2(±0.02), A5(±0.05), B(±0.1)
C9(±3), C7(±5), C6(±10),
C5(±15), C3(±25)
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)
Remark
: 1. Customer can specify Tolerance and Temperature Coefficient range to meet your own needs.
2. can be required to Token’s representatives if customer’s requirement beyonds the range of Token’s specifications.
UPSC Versus UPR Series
7.65 ± 0.3
2.6 ± 0.3
8.6 ± 0.3
10.5 ± 0.3
4.0 ± 0.3
9.1 ± 0.3
0.6 ± 0.05
3.81 ± 0.5
7.62 ± 0.5
0.6 ± 0.05
Extra Precision Network Resistors
(UPSC) Dimensions (Unit: mm)
Nominal Resistance Range (Ω)
UPSC
UPR
40~5M
10~5M
Nominal Resistance
Tolerance(%)
A2 ± 0.02
A5 ±0.05
B ± 0.1
Extra Precision Network Resistor
(UPR) Dimensions (Unit: mm)
Temperature Coefficient (ppm/°C)
[TCR: +25°C ~ +85°C]
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
C10 ± 2ppm/°C
C9 ± 3ppm/°C
C7 ± 5ppm/°C
C6 ± 10ppm/°C
C5 ± 15ppm/°C
C3 ± 25ppm/°C
1K~1M
1K~1M
T ± 0.01
A2 ± 0.02
A5 ± 0.05
B ± 0.1
02 of 03
http://www.token.com.tw/
rfq token.com.tw
Version 2010
TOKEN
UPSC
UPSC Extra Precision Network Resistors
530R
A5
C6
P
(UPSC) Resistance Value 40Ω ~ 5MΩ How to Order
Part Number: UPSC
Resistance Value (Ω):
Code
Resistance Value (Ω)
Temperature Coefficient (ppm/°C)
53Ω
530Ω
5.3KΩ
53KΩ
530KΩ
Code
C3
C5
Temperature Coefficient
(ppm/°C)
53R
530R
5K3
53K
530K
Code
A2
A5
B
C6
C7
Resistance Tolerance (%)
Resistance Tolerance (%)
±0.02%
±0.05%
±0.10
C9
Package: P (Bulk)
±25ppm/°C
±15ppm/°C
±10ppm/°C
±5ppm/°C
±3ppm/°C
(UPSC) Resistance Value 1KΩ ~ 1MΩ How to Order
UPSC
Part Number: UPSC
Resistance Value (Ω):
Code
10K
T
C6
P
Temperature Coefficient (ppm/°C)
1KΩ
10KΩ
100KΩ
1MΩ
Code
C3
C5
Temperature Coefficient
(ppm/°C)
Resistance Value (Ω)
1K
10K
100K
1M
Code
C6
C7
Resistance Tolerance (%)
Resistance Tolerance (%)
T
A2
A5
B
±0.01%
±0.02%
±0.05%
±0.10%
C9
C10
Package: P (Bulk)
±25ppm/°C
±15ppm/°C
±10ppm/°C
±5ppm/°C
±3ppm/°C
±2ppm/°C
Back to 1st Page - Precision Network Resistors (UPSC)
Version 2010
http://www.token.com.tw/
rfq token.com.tw
03 of 03
