Electronics
Capacitor Code Decoder
Decode capacitor markings and codes
Capacitor Code Decoder
Enter 3-digit code (e.g., 104, 103, 222)
Tolerance Code
Capacitance Value
100.00 nF
Tolerance: ±10%
(100000 pF)
Common Values
How to Read?
• 3-digit code: First two digits are value, third is multiplier (10^n)
• Example: 104 = 10 × 10⁴ pF = 100,000 pF = 100 nF
• Tolerance code: Shown by letter (K = ±10%, J = ±5%, etc.)
💡 Tip: Value is always calculated in picofarads (pF)
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