08051A8R2CAT2A AVX Corporation, 08051A8R2CAT2A Datasheet - Page 10
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08051A8R2CAT2A
Manufacturer Part Number
08051A8R2CAT2A
Description
CAP CER 8.2PF 100V NP0 0805
Manufacturer
AVX Corporation
Series
0805r
Specifications of 08051A8R2CAT2A
Capacitance
8.2pF
Tolerance
±0.25pF
Package / Case
0805 (2012 Metric)
Voltage - Rated
100V
Temperature Coefficient
C0G, NP0
Mounting Type
Surface Mount, MLCC
Operating Temperature
-55°C ~ 125°C
Applications
General Purpose
Size / Dimension
0.079" L x 0.049" W (2.00mm x 1.25mm)
Thickness
0.94mm Max
Voltage Rating
100 Volts
Operating Temperature Range
- 55 C to + 125 C
Temperature Coefficient / Code
C0G (NP0)
Product
General Type MLCCs
Dimensions
1.25 mm W x 2.01 mm L
Termination Style
SMD/SMT
Dielectric Characteristic
C0G / NP0
Capacitance Tolerance
± 0.25pF
Capacitor Case Style
0805
No. Of Pins
2
Capacitor Mounting
SMD
Rohs Compliant
Yes
Case Size
0805
Material, Element
Ceramic
Termination
SMT
Voltage, Rating
100 VDC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Ratings
-
Lead Spacing
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
08051A8R2CAT2A
478-5027-2
478-5027-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
08051A8R2CAT2A
Manufacturer:
AVX
Quantity:
420 000
General Description
Basic Construction – A multilayer ceramic (MLC) capaci-
tor is a monolithic block of ceramic containing two sets of
offset, interleaved planar electrodes that extend to two
opposite surfaces of the ceramic dielectric. This simple
Formulations – Multilayer ceramic capacitors are available
in both Class 1 and Class 2 formulations. Temperature
compensating formulation are Class 1 and temperature
stable and general application formulations are classified
as Class 2.
Class 1 – Class 1 capacitors or temperature compensating
capacitors are usually made from mixtures of titanates
where barium titanate is normally not a major part of the
mix. They have predictable temperature coefficients and
in general, do not have an aging characteristic. Thus they
are the most stable capacitor available. The most popular
Class 1 multilayer ceramic capacitors are C0G (NP0)
temperature compensating capacitors (negative-positive
0 ppm/°C).
Ceramic Layer
Terminated
Terminated
Multilayer Ceramic Capacitor
Electrode
Edge
Edge
Figure 1
structure requires a considerable amount of sophistication,
both in material and manufacture, to produce it in the quality
and quantities needed in today’s electronic equipment.
Class 2 – EIA Class 2 capacitors typically are based on the
chemistry of barium titanate and provide a wide range of
capacitance values and temperature stability. The most
commonly used Class 2 dielectrics are X7R and Y5V. The
X7R provides intermediate capacitance values which vary
only ±15% over the temperature range of -55°C to 125°C. It
finds applications where stability over a wide temperature
range is required.
The Y5V provides the highest capacitance values and is
used in applications where limited temperature changes are
expected. The capacitance value for Y5V can vary from
22% to -82% over the -30°C to 85°C temperature range.
All Class 2 capacitors vary in capacitance value under the
influence of temperature, operating voltage (both AC and
DC), and frequency. For additional information on perfor-
mance changes with operating conditions, consult AVX’s
software, SpiCap.
Margin
End Terminations
Electrodes
65