(UPRNS) Serial Precision Resistor Network Voltage Divider

Direct's (UPRNS) high precision network voltage dividers save on resistors.

Precision thin film network technology outperforms all other resistor technologies available today for applications that require high precision and high stability. This technology has been pioneered and developed by Direct, and products based on this technology are the most suitable for a wide range of applications.

This technology with any value available within resistance range allows customer orientated products, designed to satisfy challenging and specific technical requirements.

Precision Network Resistors UPRNS Series meets Lead (Pb)-free and RoHS compliant.

Providing design engineers with an economical power resistor with high quality performance, Direct Electronics offers low cost industrial grade Serial UPRNS and Parallel UPRND networks.

Direct's UPRNS/UPRND Series are assembled by EE/RE 1/10 series to form a stable, high precision divider networks. Characteristic of UPRNS Series meet extreme low temperature coefficient.

Serial UPRNS equate to IRC, EBG Precision Devices with fast delivery and more competitive price. For non-standard technical requirements and special applications, please contact us.

Download complete PDF (UPRNS) Serial Precision Resistor Network Voltage Divider.

Features :
  1. UPRNS: Serial dip type; UPRND: Parallel dip type.
  2. Any value available within resistance range.
  3. Lead (Pb)-free and RoHS compliant.
  4. Precision tolerance tight to A2(±0.02%).
  5. Metal film precision networks, excellent stability and reliability.
  6. Superior TCR narrowed to Absolute C7(±5 ppm/°C), Relative C10(±2 ppm/°C).
Applications :
  1. Industrial, Military, Airborne.
  2. Electron Beam Applications (EB) Scanning,
  3. Recording Equipment, Electron Microscopes.
  4. Medical , Test And Measurement Equipment,
  5. Precision Divider, Bypass, High Precision Instrumentation,
  6. Audio (High End Stereo Equipment), Precision Amplifiers.
Dimensions & Technical Characteristics (UPRNS)
Serial Network (UPRNS) Dimensions
Serial Network (UPRNS) Dimensions
UPRNS A(mm)±0.5 14.20 16.90 21.90 24.10 35.00 42.30 50.80
Number of Pins 5 6 8 9 13 16 19
Dimensions (Unit: mm) A 14.20±0.5 ~ 50.80±0.5
B 12.0±0.5
C 0.6±0.05
D 2.54±0.05
E 4.0±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
Construction Examples (UPRNS)
Precision Resistor Network (UPRNS) Construction Examples
Serial Precision Voltage Divider (UPRNS) Construction Examples

1. There are no standard nominal resistance for UPRNS/UPRND Series.
2. It can be required to Direct's representatives if requirement beyonds above specifications.
3. 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.

Precision Resistors Network Dimensions UPRNS Versus UPRND
Precision Resistor Network (UPRNS) DimensionsSerial Precision Resistor Networks (UPRNS) Dimensions
(UPRNS) Dimensions Unit: mm
A ± 0.5
Pins
14.20 5
16.9 6
21.9 8
24.1 9
35 13
42.3 16
50.8 19

Precision Resistors Network (UPRND) DimensionsParallel Precision Resistor Networks (UPRND) Dimensions
(UPRND) Voltage Divider Resistor Networks
Dimensions Unit: mm
A ± 0.5
Number of Resistors
5.08 2
11.8 4

Internal Connection UPRNS Versus UPRND
Precision Resistor Network (UPRNS) Examples for Construction
Serial Precision Resistor Network (UPRNS) Construction Examples
Precision Resistor Network (UPRND) Examples for Construction
Parallel Precision Resistor Network (UPRND) Construction Examples
Order Codes (UPRNS)
UPRNS 8 Type1 10R B C5
Part Number
UPRNS
Number of Pins
5
6
8
9
13
16
19
Construction
Type1
Type2
Type3
Resistance Value (Ω)
10R 10Ω
100R 100Ω
1K1 1.1KΩ
110K 110KΩ
1M 1MΩ
Resistance Tolerance (%)
Absolute A2 ±0.02%
A5 ±0.05%
B ±0.10%
C ±0.25%
D ±0.50%
F ±1.00%
Relative T ±0.01%
A2 ±0.02%
A5 ±0.05%
B ±0.10%
Temperature coefficient (PPM/°C)
Absolute C7 ±5ppm/°C
C6 ±10ppm/°C
C5 ±15ppm/°C
C3 ±25ppm/°C
C2 ±50ppm/°C
Relative C10 ±2ppm/°C
C9 ±3ppm/°C
C7 ±5ppm/°C
C6 ±10ppm/°C
C5 ±15ppm/°C