Capacitance [F] Tolerance Case Size [EIA] Voltage [V] Dielectric Technology Termination Product Type SRF [Hz] ESR @ SRF [Ω]
22 n ± 10 % 1206 10 X7R MLCC Sn General 34.7 M 57.5 m
1206ZC223KAT2A
SizeVoltageDielectricCapacitance Code (in pF)Capacitance ToleranceFailure RateTerminationsPackagingSpecial Code

(L” x W”)

4V = 4

6.3V = 6

10V = Z

16V = Y

25V = 3

50V = 5

100V = 1

200V = 2

500V = 7

X7R = C

2 Sig. Digits +

Number of Zeros

J = ±5% (≤1µF)

K = ±10%

M = ±20%

*≤1µF only, contact factory for additional values

A = Not Applicable

T = Plated Ni and Sn

2 = 7” Reel

4 = 13” Reel

A = Std. Product


This legend is Only for explain PartNumber parts, not for order or create specific PartNumber

PN structure example - For more specific information about full Part Numbers building see:
Catalog Series Datasheet - X7R General

rohs_lf
Ceramic schema - X7R & X8L Impedance
Impedance
R0  =  318.4 μΩ
R1  =  56.98 mΩ
R2  =  5.25 Ω
R3  =  8.441 Ω
R4  =  1000 MΩ
L1  =  1.112 nH
L2  =  4.637 nH
L3  =  27.76 nH
C1  =  18.92 nF
C2  =  2.86 nF
C3  =  308 pF

Ceramic schema - X7R & X8L ESR
ESR
R0  =  61.86 mΩ
R1  =  5.757 kΩ
R2  =  503.8 Ω
R3  =  57.44 Ω
R4  =  4.033 Ω
R5  =  442.8 mΩ
R6  =  63.13 mΩ
R7  =  20.68 mΩ
R8  =  18.46 mΩ
R9  =  418.1 kΩ
R10  =  688.4 mΩ
R11  =  1.719 Ω
R12  =  8.433 mΩ
R13  =  39.91 mΩ
L1  =  16.58 nH
L2  =  113.6 pH
L3  =  1 pH
L4  =  33.22 pH
L5  =  50.54 pH
C1_8  =  1.723 μF
C9  =  3.414 μF
C10  =  89.97 nF
C11  =  14.56 nF
Ceramic capacitor case schema Universal

EIA - 1206

millimeters [mm] inches [in]
L 3.2 ±0.2 0.126 ±0.008
W 1.6 ±0.2 0.063 ±0.008
T max. 0.94 0.037
t 0.5 ±0.25 0.02 ±0.01

For more specific information about part number case size see:   Catalog Series Datasheet - X7R General