Capacitance [F] Tolerance Case Size [EIA] Voltage [V] Dielectric Technology Termination Product Type SRF [Hz] ESR @ SRF [Ω]
22 n ± 5 % 0402 25 X7R MLCC Sn General 38.8 M 39.1 m
04023C223JAT2A
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  =  43.68 μΩ
R1  =  38.92 mΩ
R2  =  19.95 Ω
R3  =  2.686 Ω
R4  =  1000 MΩ
L1  =  882 pH
L2  =  42.86 nH
L3  =  23.78 nH
C1  =  19.14 nF
C2  =  2.42 nF
C3  =  418 pF

Ceramic schema - X7R & X8L ESR
ESR
R0  =  38.12 mΩ
R1  =  11.08 kΩ
R2  =  1.913 kΩ
R3  =  213 Ω
R4  =  34.53 Ω
R5  =  6.371 Ω
R6  =  533.1 mΩ
R7  =  78.81 mΩ
R8  =  9.061 mΩ
R9  =  98.36 mΩ
R10  =  6.089 mΩ
R11  =  119.1 mΩ
R12  =  3.137 mΩ
R13  =  413.2 nΩ
L1  =  45.5 pH
L2  =  51.17 pH
L3  =  2.452 pH
L4  =  8.572 pH
L5  =  9.789 pH
C1_8  =  1.041 μF
C9  =  928.1 nF
C10  =  58.63 nF
C11  =  347.6 pF
Ceramic capacitor case schema Universal

EIA - 0402

millimeters [mm] inches [in]
L 1.0 ±0.1 0.039 ±0.004
W 0.5 ±0.1 0.02 ±0.004
T max. 0.56 0.022
t 0.25 ±0.15 0.01 ±0.006

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