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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0022 uF |
125 Cel |
CERAMIC |
-40 Cel |
-56/+22% |
MATTE TIN OVER NICKEL |
DISK PACKAGE |
13 mm |
5 mm |
No |
BULK |
e3 |
2 |
Radial |
440 V |
13 mm |
WIRE |
20 % |
Y5U |
CSA, IEC60384-14, UL |
20 % |
7.5 mm |
|||||||||||||
|
Cornell Dubilier Electronics |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.1 uF |
110 Cel |
POLYPROPYLENE |
-40 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
11 mm |
5 mm |
SAFETY CLASS X2 |
e3 |
2 |
Radial |
310 V |
13 mm |
WIRE |
10 % |
CQC; CSA; UL |
10 % |
10 mm |
||||||||||||||||
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.047 uF |
1000 V |
110 Cel |
POLYPROPYLENE |
-40 Cel |
TIN |
14.5 mm |
8.5 mm |
BULK |
e3 |
2 |
Radial |
300 V |
18 mm |
WIRE |
10 % |
AEC-Q200, CQC, CUL, ENEC, UL |
10 % |
15 mm |
||||||||||||||||
|
Rubycon |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
220 uF |
450 V |
105 Cel |
ALUMINUM (WET) |
0.2 |
-25 Cel |
TIN |
0.94393 |
CYLINDRICAL PACKAGE |
POLARIZED |
1370 |
25 mm |
BULK |
e3 |
2 |
Snap-in |
35 mm |
SNAP-IN |
20 % |
20 % |
10 mm |
||||||||||||||
|
TDK |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.015 uF |
1500 V |
110 Cel |
POLYPROPYLENE |
-40 Cel |
MATTE TIN |
RECTANGULAR PACKAGE |
11 mm |
6 mm |
CLASS Y2 |
TR, 20 INCH |
e3 |
2 |
Radial |
300 V |
18 mm |
WIRE |
20 % |
20 % |
15 mm |
|||||||||||||||
|
TDK |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
4.7 uF |
250 V |
85 Cel |
POLYESTER |
-55 Cel |
MATTE TIN |
RECTANGULAR PACKAGE |
21 mm |
11 mm |
BULK |
e3 |
2 |
Radial |
160 V |
31.5 mm |
WIRE |
10 % |
10 % |
|||||||||||||||||
|
TDK |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.47 uF |
630 V |
85 Cel |
POLYPROPYLENE |
-55 Cel |
Matte Tin (Sn) |
RECTANGULAR PACKAGE |
BULK |
e3 |
2 |
250 V |
WIRE |
5 % |
5 % |
|||||||||||||||||||||
|
TDK |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.68 uF |
630 V |
110 Cel |
POLYPROPYLENE |
-55 Cel |
MATTE TIN |
RECTANGULAR PACKAGE |
21 mm |
11 mm |
BULK |
e3 |
2 |
Radial |
250 V |
31.5 mm |
WIRE |
10 % |
AEC-Q200 |
10 % |
27.5 mm |
|||||||||||||||
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.022 uF |
800 V |
110 Cel |
POLYPROPYLENE |
-55 Cel |
Matte Tin (Sn) |
RECTANGULAR PACKAGE |
9 mm |
4 mm |
BULK |
e3 |
2 |
Radial |
310 V |
10 mm |
WIRE |
10 % |
CQC; CSA; CUL; IEC60384-14; UL |
10 % |
7.5 mm |
|||||||||||||||
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
4.7 uF |
100 V |
85 Cel |
POLYESTER |
-55 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
19 mm |
9 mm |
RATED AC VOLTAGE (V): 63 |
BULK |
e3 |
2 |
Radial |
63 V |
31 mm |
WIRE |
10 % |
10 % |
Available On Request |
27.5 mm |
||||||||||||||
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
40 uF |
500 V |
105 Cel |
ALUMINUM (SOLID POLYMER) |
-55 Cel |
Tin (Sn) |
40 mm |
20 mm |
TRAY |
e3 |
4 |
PCB Mount |
42 mm |
WIRE |
10 % |
AEC-Q200; EN; IEC; VDE |
10 % |
||||||||||||||||||
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
6 uF |
1500 V |
105 Cel |
ALUMINUM (SOLID POLYMER) |
-55 Cel |
Tin (Sn) |
40 mm |
20 mm |
TRAY |
e3 |
4 |
PCB Mount |
42 mm |
WIRE |
5 % |
AEC-Q200; EN; IEC; VDE |
5 % |
||||||||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0001 uF |
125 Cel |
CERAMIC |
-40 Cel |
10% |
Tin (Sn) |
DISK PACKAGE |
7 mm |
5 mm |
No |
SAFETY CLASS X1/Y2 |
BULK |
e3 |
2 |
Radial |
400 V |
7 mm |
WIRE |
10 % |
Y5P |
CAN; CSA; ENEC; IEC; UL; VDE |
10 % |
7.5 mm |
||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.000024 uF |
125 Cel |
CERAMIC |
-40 Cel |
-1000/+350ppm/Cel |
TIN |
DISK PACKAGE |
7 mm |
5 mm |
No |
SAFETY CLASS X1/Y2 |
BULK |
e3 |
2 |
Radial |
400 V |
7 mm |
WIRE |
5 % |
SL |
CAN; CSA; ENEC; IEC; UL; VDE |
5 % |
7.5 mm |
||||||||||||
|
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.01 uF |
125 Cel |
CERAMIC |
-40 Cel |
-80/+30% |
Tin (Sn) |
15 mm |
5 mm |
No |
SAFETY CLASS X1/Y2 |
AMMO PACK |
e3 |
2 |
Radial |
400 V |
15 mm |
WIRE |
20 % |
Y5V |
CAN; CSA; ENEC; IEC; UL; VDE |
20 % |
7.5 mm |
|||||||||||||
|
Cornell Dubilier Electronics |
MICA CAPACITOR |
THROUGH HOLE MOUNT |
.00024 uF |
1000 V |
125 Cel |
MICA |
-55 Cel |
0/+70ppm/Cel |
TIN OVER NICKEL |
RECTANGULAR PACKAGE |
11.7 mm |
3.8 mm |
TR |
e3 |
2 |
Radial |
350 V |
10.9 mm |
WIRE |
5 % |
5 % |
5.9436 mm |
|||||||||||||||
Cornell Dubilier Electronics |
MICA CAPACITOR |
THROUGH HOLE MOUNT |
.0000035 uF |
500 V |
150 Cel |
MICA |
-55 Cel |
-200/+200ppm/Cel |
TIN LEAD |
RECTANGULAR PACKAGE |
8.4 mm |
4.8 mm |
e0 |
2 |
Radial |
9.1 mm |
WIRE |
14.2857 % |
MIL-PRF-39001 |
14.2857 % |
3.8 mm |
|||||||||||||||||
Cornell Dubilier Electronics |
MICA CAPACITOR |
THROUGH HOLE MOUNT |
.062 uF |
300 V |
150 Cel |
MICA |
-55 Cel |
0/+70ppm/Cel |
Tin/Lead (Sn60Pb40) |
RECTANGULAR PACKAGE |
23.3 mm |
11.4 mm |
e0 |
2 |
Radial |
37.3 mm |
WIRE |
2 % |
MIL-PRF-39001 |
2 % |
26.7 mm |
|||||||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
100 uF |
16 V |
105 Cel |
ALUMINUM (WET) |
0.20 |
-55 Cel |
TIN |
0.016 |
CYLINDRICAL PACKAGE |
POLARIZED |
110 |
5 mm |
BULK |
e3 |
2 |
Radial |
11 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
2 mm |
|||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
33 uF |
50 V |
105 Cel |
ALUMINUM (WET) |
0.12 |
-55 Cel |
TIN |
0.0165 |
CYLINDRICAL PACKAGE |
POLARIZED |
90 |
5 mm |
BULK |
e3 |
2 |
Radial |
11 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
2 mm |
|||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
47 uF |
63 V |
105 Cel |
ALUMINUM (WET) |
0.12 |
-40 Cel |
TIN |
0.02961 |
CYLINDRICAL PACKAGE |
POLARIZED |
80 |
8 mm |
AMMO PACK |
e3 |
2 |
Radial |
11.5 mm |
WIRE |
20 % |
20 % |
5 mm |
||||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
820 uF |
50 V |
105 Cel |
ALUMINUM (WET) |
0.1 |
-55 Cel |
TIN |
0.41 |
CYLINDRICAL PACKAGE |
POLARIZED |
1713.75 |
12.5 mm |
BULK |
e3 |
2 |
Radial |
35 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
5 mm |
|||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
100 uF |
10 V |
105 Cel |
ALUMINUM (WET) |
0.19 |
-40 Cel |
TIN |
0.01 |
CYLINDRICAL PACKAGE |
POLARIZED |
196 |
5 mm |
BULK |
e3 |
2 |
Radial |
11 mm |
WIRE |
20 % |
20 % |
2 mm |
||||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
220 uF |
10 V |
105 Cel |
ALUMINUM (WET) |
0.19 |
-40 Cel |
TIN |
0.022 |
CYLINDRICAL PACKAGE |
POLARIZED |
318.5 |
6.3 mm |
BULK |
e3 |
2 |
Radial |
11.2 mm |
WIRE |
20 % |
20 % |
2.5 mm |
||||||||||||||
|
Nippon Chemi-con |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
220 uF |
450 V |
105 Cel |
ALUMINUM (WET) |
0.2 |
-25 Cel |
MATTE TIN |
0.943927963 |
CYLINDRICAL PACKAGE |
POLARIZED |
1000 |
35 mm |
e3 |
2 |
Snap-in |
25 mm |
SNAP-IN |
20 % |
20 % |
10 mm |
|||||||||||||||
|
Nippon Chemi-con |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
1000 uF |
63 V |
105 Cel |
ALUMINUM (WET) |
0.08 |
-55 Cel |
MATTE TIN |
0.63 |
CYLINDRICAL PACKAGE |
POLARIZED |
1662 |
16 mm |
BULK |
e3 |
2 |
Radial |
35 mm |
WIRE |
20 % |
AEC-Q200 |
20 % |
7.5 mm |
|||||||||||||
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0047 uF |
1000 V |
125 Cel |
CERAMIC |
-30 Cel |
15% |
Tin (Sn) - hot dipped |
DISK PACKAGE |
19 mm |
4 mm |
No |
Bulk |
e3 |
2 |
Radial |
19 mm |
WIRE |
10 % |
Y5R |
10 % |
10 mm |
||||||||||||||
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
3.3 uF |
630 V |
110 Cel |
POLYPROPYLENE |
-40 Cel |
RECTANGULAR PACKAGE |
24.5 mm |
15.5 mm |
SAFETY CLASS X2 |
PIZZA PACK |
2 |
Radial |
310 V |
26 mm |
WIRE |
20 % |
CQC; CUL; ENEC; UL |
20 % |
22.5 mm |
||||||||||||||||
|
Okaya Electric Industries |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
1 uF |
110 Cel |
-55 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
SAFETY CLASS X2 |
e3 |
2 |
310 V |
WIRE |
10 % |
10 % |
|||||||||||||||||||||||
KEMET Corporation |
TANTALUM CAPACITOR |
THROUGH HOLE MOUNT |
39 uF |
50 V |
125 Cel |
TANTALUM (DRY/SOLID) |
0.06 |
-55 Cel |
TIN LEAD |
.001 |
TUBULAR PACKAGE |
POLARIZED |
474 |
8.92 mm |
TRAY |
e0 |
2 |
Axial |
19.96 mm |
WIRE |
10 % |
MIL-PRF-39003 |
10 % |
|||||||||||||||
Vishay Intertechnology |
TANTALUM CAPACITOR |
THROUGH HOLE MOUNT |
47 uF |
50 V |
125 Cel |
TANTALUM (WET) |
0.11 |
-55 Cel |
TIN LEAD |
0.001 |
TUBULAR PACKAGE |
POLARIZED |
311.85 |
7.14 mm |
RIPPLE CURRENT IS MEASURED AT 40KHZ, 85CEL |
e0 |
2 |
Axial |
16.28 mm |
WIRE |
5 % |
MIL-PRF-39006/22 |
5 % |
|||||||||||||||
Cornell Dubilier Electronics |
TANTALUM CAPACITOR |
THROUGH HOLE MOUNT |
47 uF |
50 V |
125 Cel |
TANTALUM (WET) |
0.11 |
-55 Cel |
.001 |
TUBULAR PACKAGE |
POLARIZED |
450.45 |
2 |
WIRE |
5 % |
MIL-C-39006/22 |
5 % |
|||||||||||||||||||||
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0001 uF |
200 V |
125 Cel |
CERAMIC |
-55 Cel |
RECTANGULAR PACKAGE |
4.8 mm |
2.3 mm |
2 |
Radial |
4.8 mm |
WIRE |
10 % |
10 % |
Tape & Reel Available |
5.1 mm |
||||||||||||||||||||
KEMET Corporation |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.0001 uF |
200 V |
125 Cel |
CERAMIC |
-55 Cel |
15% |
TIN LEAD |
RECTANGULAR PACKAGE |
4.83 mm |
2.29 mm |
No |
e0 |
2 |
Radial |
4.83 mm |
WIRE |
10 % |
BX |
MIL-PRF-39014/01 |
10 % |
5.08 mm |
|||||||||||||||
|
Vishay Intertechnology |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
1000 uF |
100 V |
85 Cel |
ALUMINUM (WET) |
0.10 |
-40 Cel |
MATTE TIN |
0.204 |
TUBULAR PACKAGE |
POLARIZED |
1470 |
21 mm |
No |
160 |
BULK |
e3 |
2 |
Axial |
38 mm |
WIRE |
20 % |
20 % |
|||||||||||||
|
Vishay Intertechnology |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
220 uF |
450 V |
85 Cel |
ALUMINUM (WET) |
-25 Cel |
MATTE TIN |
0.99 |
CYLINDRICAL PACKAGE |
POLARIZED |
1730 |
25 mm |
900 |
Bulk |
e3 |
2 |
Snap-in |
50 mm |
SNAP-IN |
20 % |
20 % |
10 mm |
||||||||||||||
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.047 uF |
100 V |
100 Cel |
POLYPROPYLENE |
-55 Cel |
Matte Tin (Sn) |
RECTANGULAR PACKAGE |
BULK |
e3 |
2 |
WIRE |
1 % |
1 % |
||||||||||||||||||||||
|
Wima & Kg |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
4.7 uF |
50 V |
105 Cel |
POLYETHYLENE TEREPHTHALATE |
-55 Cel |
TIN |
RECTANGULAR PACKAGE |
13 mm |
7.2 mm |
BULK |
e3 |
2 |
Radial |
30 V |
7.2 mm |
WIRE |
10 % |
AEC-Q200 |
10 % |
5 mm |
|||||||||||||||
|
Vishay Intertechnology |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
4.7 uF |
250 V |
100 Cel |
POLYESTER |
-55 Cel |
Tin (Sn) |
TUBULAR PACKAGE |
AMMO PACK |
e3 |
2 |
160 V |
WIRE |
10 % |
10 % |
|||||||||||||||||||||
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.47 uF |
110 Cel |
POLYPROPYLENE |
-40 Cel |
RECTANGULAR PACKAGE |
BULK |
2 |
275 V |
WIRE |
10 % |
IEC60384-14 |
10 % |
|||||||||||||||||||||||
|
KEMET Corporation |
FILM CAPACITOR |
THROUGH HOLE MOUNT |
.47 uF |
560 V |
110 Cel |
POLYPROPYLENE |
-40 Cel |
Tin (Sn) |
RECTANGULAR PACKAGE |
19 mm |
11 mm |
SAFETY CLASS X2 |
BULK |
e3 |
2 |
Radial |
275 V |
18 mm |
WIRE |
10 % |
CQC; CUL; ENEC; UL |
10 % |
15 mm |
||||||||||||||
|
Cornell Dubilier Electronics |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
10 uF |
50 V |
105 Cel |
ALUMINUM (WET) |
0.12 |
-55 Cel |
Tin (Sn) |
0.005 |
CYLINDRICAL PACKAGE |
POLARIZED |
50 |
5 mm |
15920 |
e3 |
2 |
Radial |
11 mm |
WIRE |
20 % |
20 % |
2 mm |
||||||||||||||
|
Cornell Dubilier Electronics |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
680 uF |
100 V |
105 Cel |
ALUMINUM (WET) |
-40 Cel |
TIN |
0.7823 |
CYLINDRICAL PACKAGE |
POLARIZED |
1090 |
22 mm |
390 |
e3 |
2 |
Snap-in |
25 mm |
SNAP-IN |
20 % |
20 % |
10 mm |
|||||||||||||||
|
Vishay Intertechnology |
TANTALUM CAPACITOR |
THROUGH HOLE MOUNT |
150 uF |
125 V |
125 Cel |
TANTALUM (WET) |
-55 Cel |
Tin (Sn) |
0.005 |
CYLINDRICAL PACKAGE |
POLARIZED |
1072.5 |
10.31 mm |
1600 |
RIPPLE CURRENT IS MEASURED AT 85CEL |
Tray |
e3 |
2 |
Axial |
26.97 mm |
WIRE |
10 % |
10 % |
||||||||||||||
|
Vishay Intertechnology |
CERAMIC CAPACITOR |
THROUGH HOLE MOUNT |
.01 uF |
1000 V |
125 Cel |
CERAMIC |
-40 Cel |
-82/+22% |
MATTE TIN |
15 mm |
5 mm |
No |
SAFETY CLASS :Y2/X1 |
BULK |
e3 |
2 |
Radial |
300 V |
15 mm |
WIRE |
20 % |
Y5V |
CQC; CSA; IEC60384-14; UL |
20 % |
7.5 mm |
||||||||||||
|
Panasonic |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
270 uF |
16 V |
105 Cel |
ALUMINUM (SOLID POLYMER) |
0.1 |
-55 Cel |
0.864 |
POLARIZED |
250 |
8 mm |
10 |
ESR IS MEASURED AT 100KHZ TO 300KHZ |
AMMO PACK |
2 |
Radial |
9 mm |
WIRE |
20 % |
20 % |
3.5 mm |
|||||||||||||||
|
Rubycon |
ALUMINUM ELECTROLYTIC CAPACITOR |
THROUGH HOLE MOUNT |
100 uF |
16 V |
105 Cel |
ALUMINUM (WET) |
0.16 |
-40 Cel |
0.016 |
POLARIZED |
175 |
6.3 mm |
BULK |
2 |
Radial |
11 mm |
WIRE |
20 % |
20 % |
2.5 mm |
|||||||||||||||||
|
Vishay Intertechnology |
TANTALUM CAPACITOR |
THROUGH HOLE MOUNT |
47 uF |
35 V |
125 Cel |
TANTALUM (DRY/SOLID) |
0.08 |
-55 Cel |
MATTE TIN |
0.007 |
DISK PACKAGE |
POLARIZED |
9.6 mm |
BULK |
e3 |
2 |
Radial |
WIRE |
20 % |
20 % |
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.