| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Wima & Kg |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
210 uF |
500 V |
105 Cel |
POLYPROPYLENE |
-55 Cel |
TIN |
55 mm |
45 mm |
TRAY |
e3 |
4 |
PCB Mount |
57 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
||||||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
.33 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Matte Tin (Sn) - with Nickel (Ni) barrier |
12.7 mm |
5.08 mm |
Bulk |
5020 |
e3 |
SR |
2 |
Radial |
12.7 mm |
10 % |
X7R |
10 % |
10.16 mm |
||||||||||||||||
|
|
Knowles Precision Devices |
CERAMIC CAPACITOR |
.0000018 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
1.3 mm |
1.25 mm |
Yes |
TR, 7 Inch |
0805 |
e3 |
AEC-Q200 |
2 |
SMT |
2 mm |
13.8889 % |
C0G |
AEC-Q200 |
13.8889 % |
|||||||||||||||
|
|
Knowles Precision Devices |
CERAMIC CAPACITOR |
.0000018 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
1.3 mm |
1.25 mm |
Yes |
TR |
0805 |
e3 |
AEC-Q200 |
2 |
SMT |
2 mm |
27.7778 % |
C0G |
AEC-Q200 |
27.7778 % |
|||||||||||||||
|
|
American Accurate Components |
CERAMIC CAPACITOR |
.0000018 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.65 mm |
1.25 mm |
Yes |
TR, 7 Inch |
0805 |
e3 |
0805N(500V) |
2 |
SMT |
2 mm |
27.7778 % |
C0G |
27.7778 % |
Other Size,Cap,Volt & 13" Reel Available |
|||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.00051 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
1.6 mm |
1.6 mm |
Yes |
TR, Plastic, 7 Inch |
1206 |
e3 |
C(SIZE)C(C0G)-HV |
2 |
SMT |
3.2 mm |
1 % |
C0G |
1 % |
||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.00033 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
1.25 mm |
2.5 mm |
Yes |
TR, Plastic, 7 Inch |
1210 |
e3 |
C(SIZE)C(C0G)-HV |
2 |
SMT |
3.2 mm |
5 % |
C0G |
5 % |
||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0001 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
6.6 mm |
3.81 mm |
Yes |
TR, 12 INCH |
e3 |
2 |
Radial |
5.08 mm |
WIRE |
5 % |
C0G |
5 % |
5.08 mm |
||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.01 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
7.62 mm |
3.81 mm |
Yes |
TR, 12 INCH |
e3 |
2 |
Radial |
5.08 mm |
WIRE |
10 % |
X7R |
10 % |
5.08 mm |
||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.000022 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
7.62 mm |
3.81 mm |
Yes |
TR, 12 INCH |
e3 |
2 |
Radial |
5.08 mm |
WIRE |
10 % |
C0G |
10 % |
5.08 mm |
||||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
.1 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
TIN LEAD OVER NICKEL |
1.6 mm |
6.4 mm |
Yes |
TR, Plastic, 7 Inch |
1825 |
e0 |
2 |
SMT |
4.5 mm |
20 % |
X7R |
20 % |
||||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.12 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
1.4 mm |
5 mm |
Yes |
TR, Plastic, 7 Inch |
2220 |
e3 |
2 |
SMT |
5.7 mm |
10 % |
X7R |
10 % |
|||||||||||||||||
|
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
.001 uF |
500 V |
85 Cel |
CERAMIC |
-40 Cel |
HS |
10 mm |
3 mm |
TR |
2812 |
HS |
2 |
Radial |
7 mm |
20 % |
20 % |
5 mm |
|||||||||||||||||||
|
KYOCERA AVX |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
1 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin/Lead (Sn/Pb) |
16.3 mm |
5.84 mm |
Yes |
e0 |
2 |
Radial |
22.4 mm |
WIRE |
10 % |
X7R |
10 % |
19.8 mm |
|||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.00047 uF |
500 V |
200 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
NICKEL |
5.59 mm |
3.81 mm |
Bulk |
2515 |
HV-HIGH TEMP |
2 |
Radial |
6.35 mm |
10 % |
C0G |
10 % |
4.32 mm |
|||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.047 uF |
500 V |
200 Cel |
CERAMIC |
-55 Cel |
15% |
Nickel (Ni) |
HV-HIGHTEMP |
12.7 mm |
7.62 mm |
Bulk |
5230 |
HV-HIGH TEMP |
2 |
Radial |
13.21 mm |
10 % |
X7R |
10 % |
10.16 mm |
||||||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.1 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
TIN LEAD |
7.11 mm |
6.35 mm |
Yes |
WAFFLE PACK, TRAY |
e0 |
2 |
Radial |
8.13 mm |
WIRE |
10 % |
X7R |
10 % |
5.59 mm |
||||||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.22 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Tin/Lead (Sn/Pb) |
7.62 mm |
6.35 mm |
Yes |
WAFFLE PACK, TRAY |
e0 |
2 |
Radial |
9.4 mm |
WIRE |
10 % |
X7R |
10 % |
6.99 mm |
||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
.27 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
NICKEL |
HV-HIGHVOLT |
10.16 mm |
6.89 mm |
Bulk |
4727 |
HV-HIGH VOLT |
2 |
Radial |
11.94 mm |
10 % |
X7R |
10 % |
9.52 mm |
||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
2.2 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Silver (Ag) - with Nickel (Ni) barrier |
5.59 mm |
10.2 mm |
Yes |
Tray |
9040 |
e4 |
2 |
SMT |
22.9 mm |
J BEND |
10 % |
X7R |
10 % |
|||||||||||||||
|
|
Cornell Dubilier Electronics |
MICA CAPACITOR |
CHASSIS MOUNT |
.00022 uF |
500 V |
200 Cel |
MICA |
-55 Cel |
-20/+100ppm/Cel |
SILVER |
4.191 mm |
10.16 mm |
Yes |
BULK |
4640 |
e4 |
2 |
Chassis Mount |
11.684 mm |
LUG |
5 % |
E |
5 % |
|||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.33 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Matte Tin (Sn) - with Nickel (Ni) barrier |
12.7 mm |
5.08 mm |
Yes |
Bulk |
e3 |
2 |
Radial |
12.7 mm |
WIRE |
10 % |
X7R |
10 % |
10.16 mm |
|||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
.1 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
-/+15ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
7.62 mm |
3.81 mm |
Yes |
TR |
3015 |
e3 |
2 |
Radial |
7.62 mm |
10 % |
X7R |
10 % |
5.08 mm |
||||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
.1 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
Matte Tin (Sn) - with Nickel (Ni) barrier |
SR |
7.62 mm |
3.81 mm |
Bulk |
3015 |
e3 |
SR |
2 |
Radial |
7.62 mm |
20 % |
X7R |
20 % |
5.08 mm |
|||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
.00033 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
SR |
7.62 mm |
3.175 mm |
Bulk |
2012 |
e3 |
SR |
2 |
Radial |
5.08 mm |
5 % |
C0G |
5 % |
5.08 mm |
|||||||||||||||
|
KYOCERA AVX |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0000005 uF |
500 V |
175 Cel |
CERAMIC |
-55 Cel |
90+/-20ppm/Cel |
Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier |
2.59 mm |
2.79 mm |
Yes |
TR, 7 Inch |
1210 |
e0 |
2 |
SMT |
2.79 mm |
WRAPAROUND |
20 % |
M |
20 % |
||||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.000022 uF |
500 V |
175 Cel |
CERAMIC |
-55 Cel |
90+/-20ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.762 mm |
2.79 mm |
Yes |
WAFFLE PACK |
1111 |
e3 |
2 |
SMT |
2.79 mm |
WRAPAROUND |
5 % |
BG |
5 % |
|||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.000039 uF |
500 V |
175 Cel |
CERAMIC |
-55 Cel |
90+/-20ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.762 mm |
2.79 mm |
Yes |
TR, 7 INCH |
1111 |
e3 |
2 |
SMT |
2.79 mm |
WRAPAROUND |
5 % |
BG |
5 % |
|||||||||||||||
|
|
Nichicon |
ALUMINUM ELECTROLYTIC CAPACITOR |
SURFACE MOUNT |
5.6 uF |
500 V |
105 Cel |
ALUMINUM (WET) |
0.3 |
-40 Cel |
0.212 |
POLARIZED |
13.5 mm |
10.3 mm |
40 |
10 mm |
TR, 15 INCH |
4141 |
2 |
SMT |
10.3 mm |
FLAT |
20 % |
AEC-Q200 |
20 % |
||||||||||||||
|
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
30 uF |
500 V |
105 Cel |
POLYPROPYLENE |
-55 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
18 mm |
35 mm |
STANDARD: IEC60068 |
e3 |
4 |
PCB Mount |
57.5 mm |
WIRE |
5 % |
IEC61071 |
5 % |
|||||||||||||||||
|
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
10 uF |
500 V |
105 Cel |
POLYPROPYLENE |
-55 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
18 mm |
24 mm |
STANDARD: IEC60068 |
e3 |
2 |
Radial |
42 mm |
WIRE |
5 % |
IEC61071 |
5 % |
37.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
20 uF |
500 V |
105 Cel |
POLYPROPYLENE |
-55 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
15 mm |
33 mm |
STANDARD: IEC60068 |
e3 |
2 |
Radial |
57.5 mm |
WIRE |
5 % |
IEC61071 |
5 % |
52.5 mm |
||||||||||||||||
|
|
Panasonic |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
20 uF |
500 V |
85 Cel |
POLYPROPYLENE |
-40 Cel |
42 mm |
20 mm |
9500 |
11 |
ESR IS MEASURED AT 10KHZ, RIPPLE CURRENT IS MEASURED AT 10KHZ AND 70CEL |
2 |
Radial |
41.5 mm |
WIRE |
10 % |
10 % |
37.5 mm |
||||||||||||||||||
|
|
Panasonic |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
40 uF |
500 V |
85 Cel |
POLYPROPYLENE |
-40 Cel |
51 mm |
30 mm |
14500 |
5.4 |
ESR IS MEASURED AT 10KHZ, RIPPLE CURRENT IS MEASURED AT 10KHZ AND 70CEL |
4 |
PCB Mount |
41.5 mm |
WIRE |
10 % |
10 % |
|||||||||||||||||||
|
|
TDK |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.001 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
1.15 mm |
1.6 mm |
Yes |
TR, 7 Inch |
1206 |
e3 |
2 |
SMT |
3.2 mm |
WRAPAROUND |
10 % |
X7R |
AEC-Q200 |
10 % |
|||||||||||||
|
|
Nichicon |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
22 uF |
500 V |
105 Cel |
ALUMINUM (WET) |
0.24 |
-40 Cel |
0.54 |
POLARIZED |
280 |
18 mm |
BULK |
2 |
Radial |
20 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
7.5 mm |
||||||||||||||||
|
|
Nichicon |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
33 uF |
500 V |
105 Cel |
ALUMINUM (WET) |
0.24 |
-40 Cel |
0.76 |
POLARIZED |
350 |
18 mm |
BULK |
2 |
Radial |
25 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
7.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
390 uF |
500 V |
105 Cel |
ALUMINUM (WET) |
-40 Cel |
MATTE TIN |
1.76 |
CYLINDRICAL PACKAGE |
POLARIZED |
1940 |
35 mm |
500 |
BULK |
e3 |
2 |
Snap-in |
45 mm |
SNAP-IN |
20 % |
20 % |
|||||||||||||||
|
|
Vishay Intertechnology |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
470 uF |
500 V |
105 Cel |
ALUMINUM (WET) |
-40 Cel |
MATTE TIN |
2.12 |
CYLINDRICAL PACKAGE |
POLARIZED |
2180 |
35 mm |
450 |
BULK |
e3 |
2 |
Snap-in |
50 mm |
SNAP-IN |
20 % |
20 % |
|||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0001 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
RECTANGULAR PACKAGE |
1.25 mm |
1.25 mm |
Yes |
TR, EMBOSSED PLASTIC, 7 INCH |
0805 |
e3 |
2 |
SMT |
2 mm |
WRAPAROUND |
5 % |
C0G |
AEC-Q200 |
5 % |
|||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.000027 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
1.7 mm |
2.5 mm |
Yes |
TR, EMBOSSED PLASTIC, 7 INCH |
1210 |
e3 |
2 |
SMT |
3.2 mm |
WRAPAROUND |
5 % |
C0G |
5 % |
||||||||||||||
|
|
KYOCERA AVX |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.00056 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
MATTE TIN OVER NICKEL |
RECTANGULAR PACKAGE |
Yes |
TR, 7 INCH |
1206 |
e3 |
2 |
WRAPAROUND |
10 % |
X7R |
10 % |
||||||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.000022 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
.85 mm |
1.25 mm |
Yes |
TR, PUNCHED PAPER, 7 INCH |
0805 |
e3 |
2 |
SMT |
2 mm |
WRAPAROUND |
5 % |
C0G |
5 % |
|||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0000034 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
.85 mm |
1.25 mm |
Yes |
TR, PUNCHED PAPER, 7 INCH |
0805 |
e3 |
2 |
SMT |
2 mm |
WRAPAROUND |
2.9412 % |
C0G |
2.9412 % |
|||||||||||||||
|
|
KEMET Corporation |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0000054 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
MATTE TIN OVER NICKEL |
.85 mm |
1.25 mm |
Yes |
TR, PUNCHED PAPER, 7 INCH |
0805 |
e3 |
2 |
SMT |
2 mm |
WRAPAROUND |
4.6296 % |
C0G |
4.6296 % |
|||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.000012 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
TIN OVER NICKEL |
RECTANGULAR PACKAGE |
1.15 mm |
2.8 mm |
Yes |
TR, EMBOSSED, 7 INCH |
1111 |
e3 |
2 |
SMT |
2.8 mm |
WRAPAROUND |
2 % |
C0G |
2 % |
||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0000011 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
TIN OVER NICKEL |
RECTANGULAR PACKAGE |
1.15 mm |
2.8 mm |
Yes |
TR, EMBOSSED, 7 INCH |
1111 |
e3 |
2 |
SMT |
2.8 mm |
WRAPAROUND |
9.09 % |
C0G |
9.09 % |
||||||||||||||
|
|
Murata Manufacturing |
CERAMIC CAPACITOR |
SURFACE MOUNT |
.0000013 uF |
500 V |
125 Cel |
CERAMIC |
-55 Cel |
30ppm/Cel |
TIN OVER NICKEL |
RECTANGULAR PACKAGE |
1.15 mm |
2.8 mm |
Yes |
TR, EMBOSSED, 7 INCH |
1111 |
e3 |
2 |
SMT |
2.8 mm |
WRAPAROUND |
7.69 % |
C0G |
7.69 % |
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.