MC Mica Capacitors

Cornell Dubilier (CDE) MC Mica Capacitors are high-frequency, high-power, high-voltage chips with a surface-mount design in 0805, 1210, 1812, and 2220 case sizes. These capacitors provide rugged flexibility and compatibility with FR4 boards, making them ideal for use where other multilayer caps are not recommended because of cracking. The natural mica dielectric maintains its high-Q to many megahertz, so higher frequency applications are limited by the circuit inductance, not the capacitor itself. CDE MC Mica Capacitors are wave solderable, exceed a 2mm bend test, and operate in a -55°C to +125°C temperature range. The series offers a rated voltage range of 100VDC, 500VDC, and 1000VDC with a capacitance range of 0.5pF to 2200pF and ±0.1pF to ±5% capacitance tolerance. Applications include MRI coils and generators, RF instruments, power amplifiers, lasers, and more.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating
Termination Style
Length
Width
Height
Tolerance
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles / Illinois Capacitor Mica Capacitors 820pF 1kV 2%
Datasheet
37In Stock
Min.: 1
Mult.: 1

820 pF 1 kV SMD/SMT 5.7 mm (0.224 in) 5 mm 4 mm 2 % 2220 (5750 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 10pF 500V 0.5pF
Datasheet
8,995On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 pF 500 V SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 0.5 pF 1210 (3225 metric) - 55 C + 125 C MC Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Mica Capacitors 1200pF 500V 5%
Datasheet
400On Order
Min.: 1
Mult.: 1

1200 pF 500 V SMD/SMT 5.7 mm (0.224 in) 5 mm 2 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 100pF 1kV 5%
Datasheet
988Expected 2026/06/15
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

100 pF 1 kV SMD/SMT 5.7 mm (0.224 in) 5 mm 4 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Mica Capacitors 120pF 1kV 5%
Datasheet
999Expected 2026/02/23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

120 pF 1 kV SMD/SMT 5.7 mm (0.224 in) 5 mm 4 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Reel, Cut Tape, MouseReel
Knowles / Illinois Capacitor Mica Capacitors 1kV 470pF 2220
Datasheet
411Expected 2026/03/04
Min.: 1
Mult.: 1

470 pF 1 kV SMD/SMT 5.7 mm (0.224 in) 5 mm 2 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 43pF 100V 2%
Datasheet
400Expected 2026/02/18
Min.: 1
Mult.: 1

43 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 2 % 0805 (2012 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 12pF 500V 5%
Datasheet
391Expected 2026/03/31
Min.: 1
Mult.: 1

12 pF 500 V SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 5 % 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 27pF 500V 5%
Datasheet
100Expected 2026/06/29
Min.: 1
Mult.: 1

27 pF 500 V SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 5 % 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 18pF 1kV 5%
Datasheet
199Expected 2026/07/13
Min.: 1
Mult.: 1

18 pF 1 kV SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 5 % 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 47pF 100V 1%
Datasheet
54Expected 2026/03/23
Min.: 1
Mult.: 1

47 pF 100 V SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 1 % 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 43pF 500V 1%
Datasheet
200Expected 2026/05/25
Min.: 1
Mult.: 1

43 pF 500 V SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 1 % 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 430pF 100V 5%
Datasheet
294Expected 2026/05/25
Min.: 1
Mult.: 1

430 pF 100 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm 2 mm 5 % 1812 (4532 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 110pF 500V 5%
Datasheet
398Expected 2026/03/02
Min.: 1
Mult.: 1

110 pF 500 V SMD/SMT 4.5 mm (0.177 in) 3.2 mm 2 mm 5 % 1812 (4532 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 560pF 500V 5%
Datasheet
200Expected 2026/05/11
Min.: 1
Mult.: 1

560 pF 500 V SMD/SMT 5.7 mm (0.224 in) 5 mm 2 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 56pF 1kV 5%
Datasheet
200Expected 2026/04/28
Min.: 1
Mult.: 1

56 pF 1 kV SMD/SMT 5.7 mm (0.224 in) 5 mm 4 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Bag
Knowles / Illinois Capacitor Mica Capacitors 10pF 500V 0.5pF
Datasheet
400Expected 2026/06/01
Min.: 1
Mult.: 1

10 pF 500 V SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 0.5 pF 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 1kV 820pF 2220
Datasheet
199Expected 2026/05/18
Min.: 1
Mult.: 1

820 pF 1 kV SMD/SMT 5.7 mm (0.224 in) 5 mm 4 mm 5 % 2220 (5750 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 39pF 1kV 2%
Datasheet
1,600Factory Stock Available
More Info Available
Min.: 200
Mult.: 100

39 pF 1 kV SMD/SMT 3.2 mm (0.126 in) 2.5 mm 2 mm 2 % 1210 (3225 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 1pF 100V .25pF
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 400
Mult.: 100

1 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 0.25 pF 0805 (2012 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 1pF 100V 0.5pF 0805
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

1 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 0.5 pF 0805 (2012 metric) - 55 C + 125 C MC Reel
Knowles / Illinois Capacitor Mica Capacitors 2pF 100V .25pF
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 400
Mult.: 100

2 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 0.25 pF 0805 (2012 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 2pF 100V 0.5pF
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

2 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 0.5 pF 0805 (2012 metric) - 55 C + 125 C MC Reel
Knowles / Illinois Capacitor Mica Capacitors 50V 3pF 0.05 63V
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 400
Mult.: 100

3 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 0.25 pF 0805 (2012 metric) - 55 C + 125 C MC Bulk
Knowles / Illinois Capacitor Mica Capacitors 3pF 100V 0.5pF
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

3 pF 100 V SMD/SMT 2 mm (0.079 in) 1.25 mm 1.4 mm 0.5 pF 0805 (2012 metric) - 55 C + 125 C MC Reel