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EMI MCF Filters


Up to 6A

Applications

Our FeedThru Capacitors provide better EMI performance than SMD component due to lower inductance, which results in broader frequency response for :
- Low speed signal lines
- Medium current power lines
- RF Immunity filter and amplifier gain filter



Equivalent Circuit

Electrical Parameters

ELECTRICAL CHARACTERISTICS :
at + 25°C unless otherwise specified
OPERATING TEMPERATURE :
- 55°C, + 125°C
TEMPERATURE COEFFICIENT :
NP0 : ± 30ppm
X7R : ± 15% with 0Vdc applied
AGING RATE :
X7R : 2% per decade
Dissipation Factor :
NP0 : ≤ 1.10-3 at 1Vrms and 1MHz for values ≤ 1000pF
≤ 1.10-3 at 1Vrms and 1KHz for values > 1000pF
X7R : ≤ 0.025 at 1kHz 
INSULATION RESISTANCE (IR) :
25°C/Un 105 MOhm or 1000 Ohm-Farad whichever is less
125°C/Un 104 MOhm or 100 Ohm-Farad whichever is less
DIELECTRIC STRENGTH TEST :
2.5Un U≤200V | U+250V 200  for 5s with 50mA max charging current

Quick Reference Data

See datasheet for more information.
Ordering Information

MCF

0805

Y

103

K

A

X

-

B

-

SERIES

SIZE

DIELECTRIC

CAPACITANCE

TOLERANCE

VOLTAGE

TERMINATION

CURRENT

PACKAGING

SPECIAL 

MCF

0603

0805

1206

1806

1812

2220

A = NP0

Y = X7R

Expressed in picofarads (pF).

The first two digits are

significant, the third digit

give the number of noughts.

Example : 102 = 1 000pF

J = ± 5%

K = ± 10%

M = ± 20%

A = 50V

B = 100V

C = 200V

E = 500V

G = 1000V

X = Nickel Tin

F = Palladium-Silver

P = Polymer Tin (Flex)

C = Copper Tin (Non magnetic)

W = Nickel Gold

-

1

2

B = Reel

V = Bulk

-

Dxx = Reliabilty spec

Exx = Sorting spec

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