X2Y
®
F
ILTER
& D
ECOUPLING
C
APACITORS
X2Y® filter capacitors employ a unique, patented low inductance design
featuring two balanced capacitors that are immune to temperature,
voltage and aging performance differences.
These components offer superior decoupling and EMI filtering
performance, virtually eliminate parasitcs, and can replace multiple
capacitors and inductors saving board space and reducing assembly
costs.
A
DVANTAGES
• Superior noise suppression
• Differential and common mode attenuation
• Replace multiple components with one device
• Matched capacitance line to ground, both lines
• Low inductance due to cancellation effect
B
G
A
PPLICATIONS
• FPGA / ASIC Decoupling
• µ-Processor Decoupling
• Broadband EMI Filtering
• DC Motor Noise Suppression
• Cellular Handsets
G
A
Equivalent Circuits
B
Cross-sectional View
G
Dimensional View
CB
A
W
A
G1
G2
B
G
EB
T
L
G
A
VAILABLE
C
APACITANCE
& V
OLTAGE
R
ANGES
G
A
B
CHIP SIZE
EIA
0603
JDI
X14
DIELECTRIC
NPO
X7R
NPO
X7R
NPO
X7R
X7R
X7R
VOLTAGE
(WVDC)
50
50
50
50
50
50
50
50
C1 CAPACITANCE RANGE
VALUE
22 pF - 220 pF
470 pF - .018 µF
22 pF - 470 pF
1000 pF - .047 µF
1000 pF
.022 µF - 0.10 µF
0.22 µF - 0.68 µF
0.22 µF - 0.47 µF
JOHANSON
PART NUMBER
500X14N***MV4*
500X14W***MV4*
500X15N***MV4*
500X15W***MV4*
500X18N***MV4*
500X18W***MV4*
500X44W***MV4*
500X43W***MV4*
CODE
220 - 221
471 - 183
220 - 471
102 - 473
102
223 - 104
224 - 684
224 - 474
0805
X15
1206
1410
1812
X18
X44
X43
C1 = A or B to ground, A to B capacitance = 1/2 of C1.
Rated voltage if for A or B to ground. A to B rating is 2 X Vrated
Contact the factory for other voltage ratings and capacitance values.
X2Y filter capacitor meet JDI standard NPO & X7R dielectric specifications listed on page 20.
X2Y® technology patents and registered trademark under license from X2Y ATTENUATORS, LLC
16
www.johanson dielectrics.com
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