
SX7R Series
APPLICATION:
FEATURES:
GENERAL SPECIFICATIONS:
The SX7R series has a moderate K temperature
compensating type of capacitance dielectric and is
temperature stable. It shows moderate change
in electrical properties under changing temperature,
voltage and frequency conditions. The series is suitable
for by-passing, coupling, and frequency discriminating
circuit applications.
Typically used in computer and data processing
products and equipment. It offers
relatively stable characteristics at a lower cost
consideration than the SNPO series. This series has
higher capacitance range options than the SNPO range.
Stable electrical characteristics
Operating temperature:
-55 to +125
°
C
Temperature coefficient:
±
15% value change
Capacitance tolerance:
±
10% standard,
±
20% optional
Capacitance range:
10pF to 4.7uF
Voltage range:
6.3V to 4KV DC
Dielectric withstanding voltage:
2 times
the working VDC for 5 seconds
Case code range:
0402 to 3035
High capacitance and miniature size
Available in bulk and tape & reel
packaging
Low and high voltage options
Consistent dimensions and surface finish
Nickel barrier terminations
Note:
See Reliability and Test Conditions
page for more specifications
X7R DIELECTRIC CAPACITANCE RANGE Tolerance: (K) standard Optional: (M)
Voltage(DC)
6.3V
10V
16V
25V
50V
100V
200V
250V
500V
1KV
2KV
3KV
4KV
0402
0603
0805
.0082-1uF
.1-.47uF
.1-.47uF
220pF-1uF
10pF-1uF
10pF-.1uF
1206
1-4.7uF
1-4.7uF
1000pF-1uF
1000pF-1uF
330pF-1uF
10pF-.33uF
1210
1808
1812
2220
2225
3012
3035
.001-.0068uF
.12-.22uF
.12-.22uF
.01-.1uF
150pF-.056uF
100pF-.01uF
100pF-.068uF 10pF-.022uF 10pF-.068uF
100-4700pF
10pF-.022uF 10pF-.047uF
10pF-.01uF 10pF-.026uF 150pF-.068uF 150pF-.047uF
10pF-.01uF
10pF-.027uF
150pF-.033uF
150pF-.033uF
150pF-.022uF
150pF-.01uF
10pF-2.2uF
10pF-2.2uF
10pF-2uF
10pF-.22uF
10pF-.1uF
10pF-.1uF
.01-.47uF
.01-.33uF
150pF-.47uF
150pF-.22uF
150pF-.15uF
150pF-.1uF
.01-1uF
.01-1uF
150pF-1.2uF 6800pF-1uF
150pF-.47uF 6800pF-1uF
150pF-.47uF 6800pF-1uF
150pF-.39uF 1000pF-1uF
150pF-.056uF .0027-.047uF
150pF-.047uF .001-.022uF
150-6800pF
150-3900pF
.01-2.2uF
.01-2.2uF
.01-1uF
150pF-.22uF
150pF-.1uF
150pF-.1uF
150pF-.015uF 150pF-.022uF 150pF-.027uF
150pF-.01uF
150pF-.01uF
150-4700pF
150-2000pF
150pF-.01uF
150-2200pF
150-1500pF
1000-6800pF
.001-.01uF
Note: Extended capacitance range values, optional case codes, special tolerances may be available based on factory approval.
Voltage/Case Code Options
X7R is a moderately stable dielectric under changing temperature, voltage and
frequency conditions.
This dielectric has moderate value of temperature coefficient. The temperature
coefficient characteristics is illustrated in Figure 2.1. Figure 2.2 illustrates the variation
pattern of Dissipation Factor with respect to temperature.
The DC Voltage coefficient and AC Voltage coefficient are illustrated in Figure 2.3 and
2.4 respectively.
X7R Characteristic Graphs
FIGURE 2.1
FIGURE 2.2
FIGURE 2.3
FIGURE 2.4
Sharma Ceramic Capacitors
Page 5
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SECI Engineers & Buyers' Guide
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