wire-wound resistor / low-inductance / high-precision / high-accuracy
11xx series
Vnation JSC
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Technology:
wire-wound
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Electrical characteristics:
low-inductance
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Other characteristics:
high-precision, high-accuracy
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Resistance:
Min.: 0.001 Ohm
Max.: 100 kOhm
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Power rating:
0.7 W (0 hp), 1 W (0 hp)
TC ? 5 ppm/K, class ? 0.01 % or ? 0.02 % or ? 0.05 %, resistance range from 5 ? ... 100 k?, resistance material ZERANIN?, standard values available from stock, custom resistance values available on request, minimum order per resistance value 10 pcs
FEATURES
TC ? 5 ppm/K
Class ? 0.01 % or ? 0.05 %
Production range from 5 ? ... 100 k?
Resistance material ZERANIN?
Standard values available from stock
Custom resistance values available on request
Minimum order per resistance value 10 pcs
Precision and high-precision resistors are used wherever the highest standards of temperature stability, error tolerance and durability are required.
Model 1142 and 1152 high-precision resistors, with tolerances at values of ? 0.01 %, are equivalent to standard resistors and can be used as substitutes in many cases. Models 1152 and 1156 are available for higher loads up to 1 W.
The resistors are supplied with two connections on the front end (suitable for mounting on circuit boards).
The high-precision resistors comprise low-capacitance, low-inductance wire coils made of ZERANIN?, MANGANIN?, which are encapsulated in small plastic cylinder housings.
Prior to trimming, the resistance bodies are exposed to a meticulous artificial aging procedure. This special process and trimming to approximately half of the nominal tolerance guarantee long-term stability of < 0.01% (ZERANIN?) over the course of years.