| Part | RoHS | Manufacturer | Capacitor Type | Mounting Feature | Capacitance | Rated DC Voltage (URdc) | Maximum Operating Temperature | Dielectric Material | Tan Delta | Minimum Operating Temperature | Temperature Coef (ppm/Cel) | Terminal Finish | Leakage Current (mA) | Package Shape | Polarity | Manufacturer Series | Height | Width | Ripple Current (mA) | Diameter | Multi-layer | Equivalent Series Resistance / ESR (mohm ) | Additional Features | Packing Method | Size Code | JESD-609 Code | Series | No. of Terminals | Package Style (Meter) | Rated AC Voltage (URac) | Length | Terminal Shape | Positive Tolerance | Temperature Characteristics Code | Reference Standard | Negative Tolerance | Custom Capabilities | Terminal Pitch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-25 Cel |
-55/+20ppm/Cel |
TIN COPPER |
5 mm |
5 mm |
10 mm |
No |
AMMO PACK |
3920 |
e2 |
2 |
RADIAL |
250 V |
10 mm |
20 % |
E |
20 % |
5 mm |
||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.0047 uF |
50 V |
200 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.8 mm |
.8 mm |
TR, Paper, 7 Inch |
0603 |
e3 |
C(SIZE)H |
2 |
SMT |
1.6 mm |
1 % |
C0G |
1 % |
|||||||||||||||||
|
|
Knowles Precision Devices |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
2500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Matte Tin (Sn) - with Nickel (Ni) barrier |
2.5 mm |
4.5 mm |
Yes |
TR, Embossed Plastic, 13 Inch |
1825 |
e3 |
2 |
SMT |
6.3 mm |
WRAPAROUND |
5 % |
X7R |
5 % |
|||||||||||||||
|
|
Knowles Precision Devices |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
2500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
2.5 mm |
4.5 mm |
Yes |
TR, Embossed Plastic, 7 Inch |
1825 |
e3 |
2 |
SMT |
6.3 mm |
WRAPAROUND |
5 % |
X7R |
5 % |
|||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.0047 uF |
25 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
1 mm |
1.25 mm |
Yes |
TR, Plastic, 7 Inch |
0805 |
e3 |
C(SIZE)C(C0G) |
2 |
SMT |
2 mm |
2 % |
C0G |
2 % |
||||||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
.5 mm |
.5 mm |
Yes |
TR, PAPER, 7 INCH |
0402 |
e0 |
2 |
SMT |
1 mm |
WRAPAROUND |
5 % |
X7R |
5 % |
|||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
100 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
7.62 mm |
3.18 mm |
Yes |
TR, 12 INCH |
e3 |
2 |
Radial |
5.08 mm |
WIRE |
5 % |
C0G |
5 % |
5.08 mm |
||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
.6 mm |
1.25 mm |
Yes |
TR, PAPER, 7 INCH |
0805 |
e3 |
2 |
SMT |
2 mm |
WRAPAROUND |
2 % |
C0G |
2 % |
||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
100 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
.8 mm |
.8 mm |
Yes |
TR, PAPER, 7 INCH |
0603 |
e3 |
2 |
SMT |
1.6 mm |
WRAPAROUND |
10 % |
X7R |
AEC-Q200 |
10 % |
|||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
25 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
.5 mm |
.5 mm |
Yes |
TR, PUNCHED PAPER, 13 INCH |
0402 |
e3 |
2 |
SMT |
1 mm |
WRAPAROUND |
10 % |
X7R |
10 % |
||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
.6 mm |
1.25 mm |
Yes |
TR, PAPER, 7 INCH |
0805 |
e3 |
2 |
SMT |
2 mm |
WRAPAROUND |
10 % |
X7R |
10 % |
||||||||||||||
|
|
TDK |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
2000 V |
125 Cel |
POLYPROPYLENE |
-55 Cel |
TIN |
RECTANGULAR PACKAGE |
17.5 mm |
9 mm |
BULK |
e3 |
2 |
Radial |
900 V |
18 mm |
WIRE |
5 % |
AEC-Q200 |
5 % |
15 mm |
|||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-55/+20% |
DISK PACKAGE |
7 mm |
7 mm |
12 mm |
No |
SAFETY CLASS X1/Y2 |
BULK |
4728 |
2 |
RADIAL |
300 V |
12 mm |
WIRE |
20 % |
E |
AEC-Q200 |
20 % |
7.5 mm |
||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-25 Cel |
-55/+20% |
DISK PACKAGE |
7 mm |
7 mm |
12 mm |
No |
RATED AC VOLTAGE (V): 300 |
AMMO PACK |
4728 |
2 |
RADIAL |
300 V |
12 mm |
WIRE |
20 % |
E |
AEC-Q200 |
20 % |
7.5 mm |
||||||||||||
|
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
.0047 uF |
3000 V |
105 Cel |
CERAMIC |
-25 Cel |
-56/+22% |
Matte Tin (Sn) - with Nickel (Ni) barrier |
20.5 mm |
5 mm |
TR |
6220 |
e3 |
2 |
Radial |
15.7 mm |
20 % |
Z5U |
20 % |
10 mm |
|||||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin (Sn) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
.5 mm |
.5 mm |
Yes |
TR, PAPER, 7 INCH |
0402 |
e3 |
2 |
SMT |
1 mm |
WRAPAROUND |
5 % |
X7R |
AEC-Q200 |
5 % |
|||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin (Sn) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
.5 mm |
.5 mm |
Yes |
TR, PAPER, 13 INCH |
0402 |
e3 |
2 |
SMT |
1 mm |
WRAPAROUND |
5 % |
X7R |
AEC-Q200 |
5 % |
|||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
.8 mm |
.8 mm |
Yes |
TR, PAPER, 7 INCH |
0603 |
e0 |
2 |
SMT |
1.6 mm |
WRAPAROUND |
5 % |
X7R |
5 % |
|||||||||||||||
|
|
Nichicon |
FILM CAPACITOR |
.0047 uF |
50 V |
85 Cel |
POLYESTER |
-40 Cel |
YX |
8.5 mm |
3 mm |
Tape |
2412 |
YX |
2 |
Radial |
6 mm |
5 % |
5 % |
5 mm |
|||||||||||||||||||
|
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-56/+22% |
MATTE TIN OVER NICKEL |
12.5 mm |
4.5 mm |
No |
Bulk |
e3 |
2 |
Radial |
440 V |
12.5 mm |
WIRE |
20 % |
Y5U |
IEC60384-14 |
20 % |
7.5 mm |
||||||||||||||
|
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-56/+22% |
MATTE TIN OVER NICKEL |
12.5 mm |
4.5 mm |
No |
CLASS X1 AND Y2 FOR SAFETY REGULATION |
Ammo Pack |
e3 |
2 |
Radial |
440 V |
12.5 mm |
WIRE |
20 % |
Y5U |
IEC60384-14 |
20 % |
7.5 mm |
|||||||||||||
|
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-56/+22% |
MATTE TIN OVER NICKEL |
12.5 mm |
4.5 mm |
No |
CLASS X1 AND Y2 FOR SAFETY REGULATION |
TR |
e3 |
2 |
Radial |
440 V |
12.5 mm |
WIRE |
20 % |
Y5U |
IEC60384-14 |
20 % |
7.5 mm |
|||||||||||||
|
|
Panasonic |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
1600 V |
105 Cel |
POLYPROPYLENE |
-40 Cel |
TIN |
RECTANGULAR PACKAGE |
14.1 mm |
6.4 mm |
BULK |
e3 |
2 |
Radial |
17.8 mm |
WIRE |
3 % |
3 % |
10 mm |
|||||||||||||||||
|
|
TDK |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-56/+22% |
DISK PACKAGE |
10.5 mm |
5 mm |
No |
SAFTEY CLASS: X1/Y2 |
BULK |
2 |
Radial |
440 V |
10.5 mm |
WIRE |
20 % |
Z5U |
IEC60384-14 |
20 % |
7.5 mm |
||||||||||||||
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
.0047 uF |
14000 V |
100 Cel |
CERAMIC |
-55 Cel |
750ppm/Cel |
125 mm |
2 |
Chassis Mount |
248 mm |
20 % |
N750 |
20 % |
||||||||||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-80/+30% |
MATTE TIN |
12 mm |
5.5 mm |
No |
SAFETY CLASS: X1/Y1 |
AMMO PACK |
e3 |
2 |
Radial |
400 V |
12 mm |
WIRE |
20 % |
Y5V |
CAN; CSA; ENEC; IEC; UL; VDE |
20 % |
10 mm |
|||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-80/+30% |
MATTE TIN |
12 mm |
5.5 mm |
No |
SAFETY CLASS: X1/Y1 |
AMMO PACK |
e3 |
2 |
Radial |
400 V |
12 mm |
WIRE |
20 % |
Y5V |
CAN; CSA; ENEC; IEC; UL; VDE |
20 % |
10 mm |
|||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-80/+30% |
MATTE TIN |
DISK PACKAGE |
12 mm |
5.5 mm |
No |
SAFETY CLASS: X1/Y1 |
AMMO PACK |
e3 |
2 |
Radial |
400 V |
12 mm |
WIRE |
20 % |
Y5V |
CAN; CSA; ENEC; IEC; UL; VDE |
20 % |
10 mm |
||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-55/+20% |
TIN |
DISK PACKAGE |
13 mm |
5 mm |
No |
SAFETY CLASS: X1/Y2 |
AMMO PACK |
e3 |
2 |
Radial |
440 V |
13 mm |
WIRE |
20 % |
Y5U |
CAN; CSA; ENEC; IEC; UL; VDE |
20 % |
10 mm |
||||||||||||
|
|
Panasonic |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
1600 V |
105 Cel |
POLYPROPYLENE |
-40 Cel |
TIN |
14.1 mm |
6.4 mm |
AMMO PACK |
e3 |
2 |
Radial |
17.8 mm |
WIRE |
3 % |
3 % |
7.5 mm |
||||||||||||||||||
|
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
2000 V |
110 Cel |
POLYPROPYLENE |
-55 Cel |
Tin (Sn) |
11 mm |
5 mm |
1600 |
135 |
BULK |
e3 |
2 |
Radial |
700 V |
18 mm |
WIRE |
5 % |
AEC-Q200 |
5 % |
15 mm |
||||||||||||||
|
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
630 V |
105 Cel |
POLYETHYLENE TEREPHTHALATE |
-55 Cel |
Tin (Sn) |
8 mm |
3 mm |
BULK |
e3 |
2 |
Radial |
220 V |
10 mm |
WIRE |
5 % |
AEC-Q200 |
5 % |
7.5 mm |
||||||||||||||||
|
|
Taiyo Yuden |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
0.025 |
-55 Cel |
15% |
Matte Tin (Sn) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
.5 mm |
.5 mm |
Yes |
TR, PAPER, 7 INCH |
0402 |
e3 |
2 |
SMT |
1 mm |
WRAPAROUND |
20 % |
X7R |
AEC-Q200 |
20 % |
||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
10 V |
85 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
.2 mm |
.2 mm |
Yes |
TR, EMBOSSED, 7 INCH |
01005 |
e3 |
2 |
SMT |
.4 mm |
WRAPAROUND |
10 % |
X5R |
10 % |
||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-55/+20% |
TIN COPPER |
DISK PACKAGE |
5 mm |
5 mm |
10 mm |
No |
SAFETY CLASS X1/Y2 |
BULK |
3920 |
e2 |
2 |
RADIAL |
250 V |
10 mm |
WIRE |
20 % |
E |
20 % |
5 mm |
|||||||||||
|
|
Taiyo Yuden |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
25 V |
125 Cel |
CERAMIC |
0.05 |
-55 Cel |
15% |
RECTANGULAR PACKAGE |
.3 mm |
.3 mm |
Yes |
TR, PAPER, 7 INCH |
0201 |
2 |
SMT |
.6 mm |
WRAPAROUND |
10 % |
X7R |
10 % |
|||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
RECTANGULAR PACKAGE |
.8 mm |
.8 mm |
Yes |
TR, PAPER, 13 INCH |
0603 |
2 |
SMT |
1.6 mm |
WRAPAROUND |
10 % |
X7R |
AEC-Q200 |
10 % |
|||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
50 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
TIN OVER NICKEL |
RECTANGULAR PACKAGE |
.5 mm |
.5 mm |
Yes |
TR, PAPER, 7 INCH |
0402 |
e3 |
2 |
SMT |
1 mm |
WRAPAROUND |
20 % |
X7R |
AEC-Q200 |
20 % |
|||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
100 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
7.62 mm |
3.175 mm |
Yes |
TR, 14 INCH |
2012 |
e3 |
SR |
2 |
Radial |
5.08 mm |
WIRE |
5 % |
C0G |
5 % |
5.08 mm |
||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
3000 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Matte Tin (Sn) |
RECTANGULAR PACKAGE |
7.11 mm |
5.08 mm |
Yes |
BULK |
e3 |
2 |
Radial |
14 mm |
WIRE |
20 % |
X7R |
20 % |
10.16 mm |
||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-40 Cel |
-80/+30% |
TIN |
DISK PACKAGE |
11 mm |
5 mm |
No |
SAFETY CLASS: X1/Y2 |
BULK |
e3 |
2 |
Radial |
440 V |
11 mm |
WIRE |
20 % |
Y5V |
CAN; CSA; ENEC; IEC; UL; VDE |
20 % |
7.5 mm |
||||||||||||
|
|
Taiyo Yuden |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
50 V |
85 Cel |
CERAMIC |
-25 Cel |
10% |
TUBULAR PACKAGE |
2.2 mm |
Yes |
AMMO PACK |
2 |
Axial |
3.2 mm |
WIRE |
10 % |
B |
10 % |
||||||||||||||||||
|
KYOCERA AVX |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
100 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin/Lead (Sn/Pb) |
RECTANGULAR PACKAGE |
2.28 mm |
4.83 mm |
Yes |
BULK |
e0 |
2 |
Radial |
4.83 mm |
WIRE |
10 % |
X7R |
10 % |
5.08 mm |
|||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
125 Cel |
CERAMIC |
-25 Cel |
-55/+20% |
TIN |
DISK PACKAGE |
8 mm |
8 mm |
15 mm |
No |
RATED AC VOLTAGE: 250V |
AMMO PACK |
5932 |
e3 |
2 |
RADIAL |
250 V |
15 mm |
WIRE |
20 % |
E |
20 % |
10 mm |
|||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
50 V |
85 Cel |
CERAMIC |
10 Cel |
-56/+22% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
3.14 mm |
2.54 mm |
Yes |
Bulk |
e3 |
2 |
Radial |
3.81 mm |
WIRE |
20 % |
Z5U |
20 % |
2.54 mm |
||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
100 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
7.62 mm |
3.18 mm |
Yes |
Bulk |
e3 |
2 |
Radial |
5.08 mm |
WIRE |
5 % |
C0G |
5 % |
5.08 mm |
||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0047 uF |
1000 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
1.8034 mm |
2 mm |
Yes |
TR, 7 Inch |
1808 |
e3 |
2 |
SMT |
4.6 mm |
WRAPAROUND |
10 % |
X7R |
10 % |
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KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
100 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
6.6 mm |
3.18 mm |
Yes |
Bulk |
e3 |
2 |
Radial |
5.08 mm |
WIRE |
1 % |
C0G |
1 % |
5.08 mm |
Fixed capacitors are electronic components that have a fixed capacitance value that cannot be changed. They are used in electronic circuits to provide a specific capacitance value for a given application.
Fixed capacitors are made using a variety of dielectric materials, including ceramic, tantalum, aluminum electrolytic, polyester, and polypropylene. The choice of dielectric material depends on the specific requirements of the application, such as operating voltage, temperature range, and stability.
Fixed capacitors are available in a variety of shapes and sizes, such as through-hole, surface mount, and leaded types. They can also be classified based on their operating voltage, tolerance, and temperature coefficient.
Some common applications of fixed capacitors include decoupling, filtering, timing, and coupling circuits. In decoupling circuits, fixed capacitors are used to filter out unwanted high-frequency noise and ensure stable power supply operation. In timing circuits, fixed capacitors are used to set the time constant and determine the frequency of oscillation.
One of the main advantages of fixed capacitors is their stable capacitance value, which does not change over time or with changes in operating conditions. This makes them suitable for applications that require consistent and predictable performance.