MPR24 Datasheet, PDF (1/6 Pages) Vishay Siliconix – Ultra Precision Leaded Resistors

MPR24
Vishay BCcomponents
Ultra Precision Leaded Resistors
FEATURES
• Ultra high precision resistors
• Ultra high stability
• Ultra low temperature coefficient.
APPLICATIONS
• Test and measurement
• Telecom.
DESCRIPTION
A homogeneous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive
layer, tinned connecting wires of electrolytic copper are welded to the end-caps. The resistors are coated with lacquer which
provides electrical, mechanical, and climatic protection.
TECHNICAL SPECIFICATIONS
DESCRIPTION
CECC size
Resistance range
Resistance tolerance
Temperature coefficient
Climatic category (LCT/UCT/days)
Max. rated dissipation, P₇₀
Operating voltage, U_max AC/DC
Film temperature
Max. resistance change for resistance range,
∆R/R max., after:
load
climatic tests
soldering
short time overload
Permissible voltage against ambient :
1 minute
continuous
Failure rate
MPR24
B
4.99 Ω to 1 MΩ
± 0.05 %; ± 0.02 %; ± 0.01 %
± 0.5 %; ± 0.25 %; ± 0.1 %
± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K; ± 05 ppm/K
55/125/56
55/155/56
0.125 W
0.25 W
250 V
125 °C
155 °C
± (0.05 % + 0.01 Ω)
± (0.05 % + 0.01 Ω)
± (0.01 % + 0.01 Ω)
± (0.01 % + 0.01 Ω)
500 V
75 V
≤ 0.3 × 10^−9/h
ORDERING INFORMATION - type description and ordering code
MPR24
TYPE
TC 10
TEMPERATURE COEFFICIENT
± 05 ppm/K
± 10 ppm/K
± 15 ppm/K
± 25 ppm/K
0.1 %
TOLERANCE
± 0.01 %
± 0.02 %
± 0.05 %
± 0.1 %
± 0.25 %
± 0.5 %
1000 UNITS
PACKAGING
Number of Units
47 K
RESISTANCE VALUE
See Temperature Coefficient and
Resistance Range Table
Note: We recommend that the clear text ordering code is used to minimize the possibility of errors in order handling.
Document Number: 28727
Revision: 08-Mar-04
For technical questions contact: [e-mail]
www.vishay.com
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