Class 1-ceramic capacitors
Ceramic names, temperature coefficients α, α tolerances and letter codes for α
referring to IEC/EN 60384-8/21 and EIA-RS-198
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Ceramic Temperature α-Tolerance Sub-class IEC/ EN-letter code EIA letter code
names coefficient α
10−6 /K 10−6 /K
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P100 100 ±30 1B AG M7G
NP0 0 ±30 1B CG C0G
N33 −33 ±30 1B HG H2G
N75 −75 ±30 1B LG L2G
N150 −150 ±60 1B PH P2H
N220 −220 ±60 1B RH R2H
N330 −330 ±60 1B SH S2H
N470 −470 ±60 1B TH T2H
N750 −750 ±120 1B UJ U2J
N1000 −1000 ±250 1F QK Q3K
N1500 −1500 ±250 1F VK P3K
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抄来的。。。。https://en.wikipedia.org/wiki/Ceramic_capacitor
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