Case Size [EIA] Capacitance [F] Tolerance Voltage [V] Dielectric Termination SRF [Hz] ESR @ SRF [Ω] Product Type Technology
1206 680 p ± 5 % 500 X7R Sn 202 M 392 m General MLCC
12067C681JAT2A
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  =  228.8 μΩ
R1  =  385.6 mΩ
R2  =  39.44 Ω
R3  =  70.38 Ω
R4  =  1 GΩ
L1  =  1.048 nH
L2  =  6.274 nH
L3  =  78.77 nH
C1  =  584.8 pF
C2  =  88.4 pF
C3  =  9.52 pF

Ceramic schema - X7R & X8L ESR
ESR
R0  =  430.5 mΩ
R1  =  107.2 kΩ
R2  =  3.351 kΩ
R3  =  310.1 Ω
R4  =  7.834 Ω
R5  =  521 mΩ
R6  =  47.47 mΩ
R7  =  57.27 mΩ
R8  =  82.88 mΩ
R9  =  739.5 kΩ
R10  =  5.012 Ω
R11  =  909.6 mΩ
R12  =  36.07 mΩ
R13  =  74.11 mΩ
L1  =  14.21 nH
L2  =  239 pH
L3  =  1000 aH
L4  =  22.74 pH
L5  =  21.56 pH
C1_8  =  51.43 nF
C9  =  42.74 nF
C10  =  3.486 nF
C11  =  517.3 pF
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. 1.02 0.04
t 0.5 ±0.25 0.02 ±0.01

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