AVX
Multilayer Ceramic
SMD Feedthru Capacitors
Commercial, Automotive, High Current,
RoHS & SnPb Termination
www.avx.com
Version
17.5
Feedthru 0805/1206 Capacitors
Table of Contents
W2F/W2H/W3F Series - 0805 & 1206 Feedthru Chips
Commercial, Automotive, High Current, RoHS & SnPb
. . . . . . . . . . . . . . . . . . . . . . . . . . .
1
Application Notes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Feedthru 0805/1206 Capacitors
GENERAL DESCRIPTION
Available in both a standard 0805 and 1206 size, AVX’s line
of feedthru capacitors are ideal choices for EMI suppres-
sion, broadband I/O filtering, or Vcc power line condition-
ing. The unique construction of a feedthru capacitor pro-
vides low parallel inductance and offers excellent decou-
pling capability for all high di/dt environments and provides
significant noise reduction in digital circuits to <5 GHz. A
large range of capacitor values are available in either NP0
or X7R ceramic dielectrics. AVX FeedThru filters are AEC
Q200 qualified. High reliability screening options, and
SnPb termination are available for spacecraft designs.
W2F/W3F Series,
High Current W2H Series
Commercial, Automotive, High Current, RoHS & SnPb
W2F/W2H
Series
0805
W3F Series
1206
ELECTRICAL
PARAMETERS
Type
Case Size
(EIA)
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
Standard
W2H11A2208ATxx
W2H11A4708ATxx
W2H11A1018ATxx
W2H11A2218ATxx
W2H11A4718ATxx
W2H15C1028ATxx
W2H15C1038ATxx
W2H15C2238ATxx
W2H15C4738ATxx
W2H13C1048ATxx
W2F11A2208ATxx
W2F11A4708ATxx
W2F11A1018ATxx
W2F11A2218ATxx
W2F11A4718ATxx
W2F15C1028ATxx
W2F15C2228ATxx
W2F15C4728ATxx
W2F15C1038ATxx
W2F15C2238ATxx
W2F15C4738ATxx
W3F11A2208ATxx
W3F11A4708ATxx
W3F11A1018ATxx
W3F11A2218ATxx
W3F11A4718ATxx
W3F15C1028ATxx
W3F15C2228ATxx
W3F15C4728ATxx
W3F15C1038ATxx
W3F15C2238ATxx
W3F15C4738ATxx
AVX Part Number
SnPb Termination
Automotive
Finish
L2H11A2208ABxx
W2H11A22084Txx
W2H11A47084Txx
L2H11A4708ABxx
L2H11A1018ABxx
W2H11A10184Txx
L2H11A2218ABxx
W2H11A22184Txx
L2H11A4718ABxx
W2H11A47184Txx
W2H15C10284Txx
L2H15C1028ABxx
L2H15C1038ABxx
W2H15C10384Txx
W2H15C22384Txx
L2H15C2238ABxx
L2H15C4738ABxx
W2H15C47384Txx
W2H13C10484Txx
L2H13C1048ABxx
L2F11A2208ABxx
L2F11A4708ABxx
L2F11A1018ABxx
L2F11A2218ABxx
L2F11A4718ABxx
L2F15C1028ABxx
L2F15C2228ABxx
L2F15C4728ABxx
L2F15C1038ABxx
L2F15C2238ABxx
L2F15C4738ABxx
L3F11A2208ABxx
L3F11A4708ABxx
L3F11A1018ABxx
L3F11A2218ABxx
L3F11A4718ABxx
L3F15C1028ABxx
L3F15C2228ABxx
L3F15C4728ABxx
L3F15C1038ABxx
L3F15C2238ABxx
L3F15C4738ABxx
W2F11A22084Txx
W2F11A47084Txx
W2F11A10184Txx
W2F11A22184Txx
W2F11A47184Txx
W2F15C10284Txx
W2F15C22284Txx
W2F15C47284Txx
W2F15C10384Txx
W2F15C22384Txx
W2F15C47384Txx
W3F11A22084Txx
W3F11A47084Txx
W3F11A10184Txx
W3F11A22184Txx
W3F11A47184Txx
W3F15C10284Txx
W3F15C22284Txx
W3F15C47284Txx
W3F15C10384Txx
W3F15C22384Txx
W3F15C47384Txx
Automotive w/ SnPb
Termination Finish
L2H11A22084Bxx
L2H11A47084Bxx
L2H11A10184Bxx
L2H11A22184Bxx
L2H11A47184Bxx
L2H15C10284Bxx
L2H15C10384Bxx
L2H15C22384Bxx
L2H15C47384Bxx
L2H13C10484Bxx
L2F11A22084Bxx
L2F11A47084Bxx
L2F11A10184Bxx
L2F11A22184Bxx
L2F11A47184Bxx
L2F15C10284Bxx
L2F15C22284Bxx
L2F15C47284Bxx
L2F15C10384Bxx
L2F15C22384Bxx
L2F15C47384Bxx
L3F11A22084Bxx
L3F11A47084Bxx
L3F11A10184Bxx
L3F11A22184Bxx
L3F11A47184Bxx
L3F15C10284Bxx
L3F15C22284Bxx
L3F15C47284Bxx
L3F15C10384Bxx
L3F15C22384Bxx
L3F15C47384Bxx
Capacitance
(pF)
22
47
100
220
470
1000
10000
22000
47000
100000
22
47
100
220
470
1000
2200
4700
10000
22000
47000
22
47
100
220
470
1000
2200
4700
10000
22000
47000
Capacitance
Tolerance
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
+50%, -20%
Rated
Rated
Current
DC Voltage
(Amps)
100V
0.5
100V
0.5
100V
0.5
100V
0.5
100V
0.5
50V
1.0
50V
1.0
50V
1.0
50V
2.0
25V
2.0
100V
100V
100V
100V
100V
50V
50V
50V
50V
50V
50V
100V
100V
100V
100V
100V
50V
50V
50V
50V
50V
50V
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Dielectric
NP0
NP0
NP0
NP0
NP0
X7R
X7R
X7R
X7R
X7R
NP0
NP0
NP0
NP0
NP0
X7R
X7R
X7R
X7R
X7R
X7R
NP0
NP0
NP0
NP0
NP0
X7R
X7R
X7R
X7R
X7R
X7R
xx = Packaging and quantity code - see "How To Order" section.
Standard
High Current
Parameter
Insulation Resistance
(Minimum)
DC Resistance
Operating Temperature
High Current
1000 MΩ
<0.15 Ω
Standard
1000 MΩ
<0.60 Ω
SIGNAL LINE - INPUT
OUTPUT
-55C
to +125C
GROUND
HOW TO ORDER
W
Style
3
Size
F
Feedthru
1
Number
5
C
223
8
A
T
3
A
Quantity
Code
(Pcs./Reel)
F = 1,000
A = 2,000,
4,000 or
10,000
W = Plated Ni & Sn 2 = 0805
F = Feedhtru
of
1 = 100V
L = Plated SnPb
3 = 1206
H= High Current
Elements
5 = 50V
Feedthru
Voltage Dielectric Capacitance Capacitance
Failure Rate
Termination
Packaging Code
A = NP0
Code
Tolerance
A = Not Applicable T = Plated Ni & Sn
(Reel Size)
C = X7R
8 = +50/-20% 4 = AUTOMOTIVE
1 & 2 = 7" Reel
B* = Plated SnPb
*Not RoHS Compliant
Embossed Tape
3 & 4 = 13" Reel
Embossed Tape
050817
1
Feedthru 0805/1206 Capacitors
Common Ground
L
S
X
Feedthru Pad
C
L
W2F/W3F Series, High Current W2H Series
Commercial, Automotive, High Current, RoHS & SnPb
Feedthru Pad
BL
T
W
BW
Common Ground
EW
DIMENSIONS
0805 MM
(in.)
1206 MM
(in.)
L
2.01 ± 0.20
(0.079 ± 0.008)
3.20 ± 0.20
(0.126 ± 0.008)
W
1.25 ± 0.20
(0.049 ± 0.008)
1.60 ± 0.20
(0.063 ± 0.008)
T
1.14 Max.
(0.045 Max.)
1.27 Max.
(0.050 Max.)
BW
BL
0.46 ± 0.10
0.18 + 0.25 -0.08
(0.018 ±0.004) (0.007 + 0.010 -0.003)
0.89 ± 0.10
0.18 + 0.25 -0.08
(0.035 ± 0.004) (0.007 + 0.010 -0.003)
T
P
EW
0.25 ± 0.13
(0.010 ± 0.005)
0.38 ± 0.18
(0.015 ± 0.007)
X
1.02 ± 0.10
(0.040 ± 0.004)
1.60 ± 0.10
(0.063 ± 0.004)
S
0.23 ± 0.15
(0.009 ± 0.006)
0.46 ± 0.15
(0.018 ± 0.006)
P
S
W
C
L
RECOMMENDED SOLDER PAD LAYOUT
(TYPICAL DIMENSIONS)
0805 MM
(in.)
1206 MM
(in.)
T
3.45
(0.136)
4.54
(0.179)
P
0.51
(0.020)
0.94
(0.037)
S
0.76
(0.030)
1.02
(0.040)
W
1.27
(0.050)
1.65
(0.065)
L
1.02
(0.040)
1.09
(0.043)
C
0.46
(0.018)
0.71
(0.028)
TYPICAL FEEDTHRU CHIP CAP CONNECTION
Feedthru Chip Component Model
Vcc or
Signal In
Vcc or
Signal Out
Signal In
Ground
Ground
The terminals are connected internally side to side.
Left side and right side are connected and front and
back are connected internally.
For Decoupling, the chip is usually surrounded by
four vias, two for Vcc and two for GND.
For Signal Filtering, the in and out lines need to be
separated on the circuit board.
Physical Layout - A
Ground
Signal Out
Physical Layout - B
Ground
Vcc
Vcc
Ground
2
Feedthru 0805/1206 Capacitors
PERFORMANCE CHARACTERISTICS
S21 0805 – 100V
0
-10
-20
-30
-40
-50
-60
-70
1.E+05
W2F11A2208AT
W2F11A4708AT
W2F11A1018AT
W2F11A2218AT
W2F11A4718AT
W2F/W3F Series, High Current W2H Series
Commercial, Automotive, High Current, RoHS & SnPb
IMPEDANCE 0805 – 100V
10000
1000
|Z| (Ohms)
S21 (dB)
100
10
1
0.1
0.01
1.E+05
W2F11A2208
W2F11A4708
W2F11A1018
W2F11A2218
W2F11A4718
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
Freq (0.3 MHz – 9 GHz)
Freq (0.3 MHz – 9 GHz)
S21 1206 – 100V
0
-10
-20
-30
-40
-50
-60
-70
1.E+05
W3F11A2208
W3F11A4708
W3F11A1018
W3F11A2218
IMPEDANCE 1206 – 100V
10000
1000
|Z| (Ohms)
S21 (dB)
100
10
1
0.1
0.01
1.E+05
W3F11A2208
W3F11A4708
W3F11A1018
W3F11A2218
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
Freq (0.3 MHz – 9 GHz)
Freq (0.3 MHz – 9 GHz)
S21 1206 – 50V
0
-10
-20
1000
IMPEDANCE 1206 – 50V
100
|Z| (Ohms)
S21 (dB)
-30
-40
-50
-60
-70
1.E+05
W3F15C2228
W3F15C4728
W3F15C1038
W3F15C2238
W3F15C4738
10
1
W3F15C2228
W3F15C4728
W3F15C1038
W3F15C2238
W3F15C4738
0.1
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
0.01
1.E+05
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
Freq (0.3 MHz – 9 GHz)
Freq (0.3 MHz – 9 GHz)
3
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