Mica Capacitors

Mica capacitors are used in applications where high degrees of precision, stability and reliability are required. They are commonly found in high-frequency applications as they have qualities that allow them to provide low loss and low capacitor change-over time.
The mica capacitor is made from sheets of mica that have been coated with deposited metal on both sides and then dipped in epoxy to protect it from the environment. Mica minerals are electrically, chemically and mechanically stable.
Types of Mica Capacitors
There are several types of mica capacitors available depending on the form factor, voltage, capacitance range and lead spacing required.
• Standard dipped
• Reel packed dipped
• SMT multilayer RF chip
• Miniature dipped
• High reliability dipped
• SMT multilayer RF clad
• High voltage
• SMT multilayer PTFE
• High frequency dipped mica
Applications
Mica capacitors can be found in a wide range of applications including:
• Resonance, time constant, coupling and high-voltage inverter circuits
• Cable TV and radio transmitters
• Defence electronics
• Aerospace
• Medical

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Description Price Series Capacitance Voltage Dimensions Lead Pitch Construction Tolerance Depth Height Length Maximum Operating Temperature Minimum Operating Temperature Capacitor Family Dielectric Material Family
RS Stock No. 495-818
BrandRS PRO
£3.076
Each (In a Pack of 5)
Units
D 390 pF 500 V dc 11.94 x 5.59 x 10.16mm 5.72mm - ±1% 5.59mm 10.16mm 11.94mm +150°C -55°C - Mica
RS Stock No. 495-868
BrandRS PRO
£3.02
Each (In a Pack of 5)
Units
D 1 nF 500 V dc 16.51 x 5.59 x 13.21mm 8.89mm - ±1% 5.59mm 13.21mm 16.51mm +150°C -55°C - Mica
RS Stock No. 495-846
BrandRS PRO
£4.53
Each (In a Pack of 5)
Units
D 680 pF 500 V dc 16.51 x 5.33 x 12.95mm 8.89mm - ±1% 5.33mm 12.95mm 16.51mm +150°C -55°C - Mica
RS Stock No. 495-638
BrandRS PRO
£1.818
Each (In a Pack of 5)
Units
D 10 pF 500 V dc 11.43 x 4.32 x 9.14mm 5.72mm - ±0.5pF 4.32mm 9.14mm 11.43mm +150°C -55°C - Mica
RS Stock No. 495-947
BrandRS PRO
£19.13
Each
Units
D 8.2 nF 500 V dc 20.57 x 10.41 x 15.49mm 10.8mm - ±1% 10.41mm 15.49mm 20.57mm +150°C -55°C - Mica
RS Stock No. 744-1562
Mfr. Part No.CD15FD501JO3F
£2.38
Each (In a Pack of 2)
Units
CD15 500 pF 500 V dc 11.9 x 5.6 x 10.2mm 5.9mm Radial ±5% 5.6mm 10.2mm 11.9mm +125°C -55°C - -
RS Stock No. 744-1530
Mfr. Part No.CD15FD101JO3F
£0.978
Each (In a Pack of 5)
Units
CD15 100 pF 500 V dc 11.7 x 4.6 x 9.1mm 5.9mm - ±5% 4.6mm 9.1mm 11.7mm +125°C -55°C - -
RS Stock No. 871-3369
Mfr. Part No.CD15FD501JO3
£1.577
Each (In a Pack of 100)
Units
CD15 500 pF 500 V dc - - - ±5% - - - +125°C -55°C - Mica
RS Stock No. 744-1556
Mfr. Part No.CD15FD331JO3F
£1.85
Each (In a Pack of 2)
Units
CD15 330 pF 500 V dc 11.9 x 5.3 x 9.9mm 5.9mm - ±5% 5.3mm 9.9mm 11.9mm +125°C -55°C - -
RS Stock No. 495-802
BrandRS PRO
£2.406
Each (In a Pack of 5)
Units
D 330 pF 500 V dc 11.94 x 5.33 x 9.91mm 5.72mm - ±1% 5.33mm 9.91mm 11.94mm +150°C -55°C - Mica
RS Stock No. 744-1552
Mfr. Part No.CD15FD271JO3F
£1.57
Each (In a Pack of 2)
Units
CD15 270 pF 500 V dc 11.9 x 5.3 x 9.9mm 5.9mm - ±5% 5.3mm 9.9mm 11.9mm +125°C -55°C - -
RS Stock No. 871-3379
Mfr. Part No.CD30FD103JO3F
£8.692
Each (In a Pack of 50)
Units
CD30 10 nF 500 V dc 20.3 x 8.6 x 22.6mm 11.1mm - ±5% 8.6mm 22.6mm 20.3mm +125°C -55°C - Mica
RS Stock No. 495-824
BrandRS PRO
£2.628
Each (In a Pack of 5)
Units
D 470 pF 500 V dc 12.19 x 5.84 x 10.41mm 5.72mm - ±1% 5.84mm 10.41mm 12.19mm +150°C -55°C - Mica
RS Stock No. 495-694
BrandRS PRO
£1.986
Each (In a Pack of 5)
Units
D 39 pF 500 V dc 11.43 x 4.32 x 9.14mm 5.72mm - ±0.5pF 4.32mm 9.14mm 11.43mm +150°C -55°C - Mica
RS Stock No. 495-717
BrandRS PRO
£2.068
Each (In a Pack of 5)
Units
D 56 pF 500 V dc 11.43 x 4.32 x 9.14mm 5.72mm - ±1pF 4.32mm 9.14mm 11.43mm +150°C -55°C - Mica
RS Stock No. 495-751
BrandRS Pro
£2.126
Each (In a Pack of 5)
Units
D 120 pF 500 V dc 11.68 x 4.57 x 9.4mm 5.72mm - ±1% 4.57mm 9.4mm 11.68mm +150°C -55°C - Mica
RS Stock No. 495-666
BrandRS PRO
£1.986
Each (In a Pack of 5)
Units
D 22 pF 500 V dc 11.43 x 4.32 x 9.14mm 5.72mm - ±0.5pF 4.32mm 9.14mm 11.43mm +150°C -55°C - Mica
RS Stock No. 495-789
BrandRS PRO
£2.208
Each (In a Pack of 5)
Units
D 220 pF 500 V dc 11.68 x 5.08 x 9.65mm 5.72mm - ±1% 5.08mm 9.65mm 11.68mm +150°C -55°C - Mica
RS Stock No. 744-1571
Mfr. Part No.CD19FD102JO3F
£2.60
Each (In a Pack of 2)
Units
CD15 1 nF 500 V dc 16.5 x 5.6 x 13.2mm 8.7mm - ±5% 5.6mm 13.2mm 16.5mm +125°C -55°C - -
RS Stock No. 495-688
BrandRS PRO
£1.986
Each (In a Pack of 5)
Units
D 33 pF 500 V dc 11.43 x 4.32 x 9.14mm 5.72mm - ±0.5pF 4.32mm 9.14mm 11.43mm +150°C -55°C - Mica
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