WBA Datasheet, PDF (1/3 Pages) TT Electronics. – High resistor density

Resistors
Wire Bondable
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High resistor density
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• H^Pig^rh^ovre^esⁿis^Tto^ar^Nd^Feⁱn^lmsit^®y^{on ceramic technology}
• Lower stray capacitance
• Proven TaNFilm^® on ceramic technology
Make Possible
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)
IRC’s WBA series wire bondable ceramic resistors are ideally suited for
your most demanding hybrid application. IRC’s TaNFilm^® tantalum nitride
thin film technology has years of proven stability, reliability and moisture performance.
IRC’s WBA series of ceramic chip resistors offer a wide range of tolerances and temperature coefficients to fit
a variety of hybrid circuit applications. Custom resistance values, sizes and schematics are also available on
request to the factory.
For high performance wire bondable ceramic resistors for hybrid circuit application, specify IRC WBA series
resistors.
Electrical Data
Absolute Tolerance
Ratio Tolerance
Absolute TCR
Tracking TCR
Package Power Rating (@ 70°C)
Rated Operating Voltage
(not to exceed _√ P x R )
Operating Temperature
Noise
Substrate Material
Substrate Thickness
Bond Pad Metallization
Backside
to ±0.1%
to ±0.05%
to ±25ppm/°C
to ±2ppm/°C
250mW
100V
-55°C to +150°C
<-30dB
99.6% Alumina
0.015˝ ±0.002
(0.381mm ±0.05)
Gold: 30KÅ minimum
Ceramic (gold available)
Physical Data
T0303 - Tapped network
0.030˝ ±0.001
(0.762mm ±0.025)
½R
½R
0.004˝ min
Bond Pads
General Note
IRC reserves the right to make changes in product specification without notice or liability.
GAlleinnfoermraatilonNisosutbeject to IRC’s own data and is considered accurate at time of going to print.
TT Electronics reserves the right to make changes in product specification without notice or liability.
© IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
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© TT Electronics plc
A subsidiary of
TT electronics plc
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