EMI Filter Array
KNA16 Series (For High-Speed Data Line)
Features
• Distributed constant type LC filter.
Prevents ringing caused by circuit
impedance.
How to Order
KNA 16 350 C00 MD 7T S
①
②
③
④
⑤ ⑥ ⑦
• Stable noise attenuation over wide
frequency range.
• Small and low profile.
• 0pF capacitance between Input-Output
and GND makes the filter suitable for
high speed data interface.
Series
Size Code
①
②
16
1608 (EIA: 0603)
Cut off Frequency
③
230
550
230MHz
550MHz
350
350MHz
5pF
Applications
• Data Lines for Mobile Phones (High
Speed Data Lines)
Capacitance
④
RoHS Compliant
C00
0pF
C05
• High Speed Data Lines for Digital
Equipment
• Terrestrial Digital TV Broadcasting
Application
⑤
MD
UD
MA
For Mobile phone
Wide band (1 seg., DVB-H)
For Mobile phone (for High Speed data)
Specifications
Cut off Capacitance
Attenuation
(Typical)
Rated Rated Operating
Current Voltage Temperature
Part Number
Packaging
⑥
+
−
Frequency ( 25/ 20%)
7T
T&R: 7000 pcs. (KNA16: Std.)
800 to 1000MHz (@15dB)
1000 to 2500MHz (@ 6dB)
470 to 1000MHz (@10dB)
1000 to 2500MHz (@ 6dB)
800 to 1000MHz (@10dB)
1000 to 2500MHz (@10dB)
KNA16350C00MD7TS 350MHz
KNA16230C00UD7TS 230MHz
0pF
0pF
5pF
35mA 25VDC
⑦ Termination
−
+
°
25mA 25VDC 25 to 85 C
S
Std.
KNA16550C05MD7TS 550MHz
35mA 25VDC
•
Storage condition
−
+
°
Temperature: 10 to 45 C
Humidity: 45 to 75%RH
Dimensions
(Unit: mm)
Attenuation Characteristics
KNA16350C00MD
KNA16230C00UD
KNA16550C05MA
/
/
,1
,1
KNA16xxxMD/ NU Series
KNA16550C05MA
287
287
10
0
10
0
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−
−
−
−
−
−
−
−
−
−
−
−
−
−
10
20
30
40
50
60
70
10
20
30
40
50
60
70
3
6
3
6
KNA16230C00UD
KNA16350C00MD
*
CODE
Dimensions
CODE
L
W
T
10
100
1000
10000
10
100
1000
10000
1.60 0.10 0.8 0.10 0.50 0.10
Frequency (MHz)
Frequency (MHz)
P
S
G
KNA16350C00MD
KNA16230C00UD
KNA16550C05MA
0.40
0.40
0.20 0.075
―
0.20 0.075 0.20 0.075
Recommended Land Pattern
(Unit: mm)
Packaging Specification
• Taping
KNA16 : 7,000/ reel: STD.
(Unit: mm)
KNA16350C00MD
KNA16230C00UD
KNA16550C05MA
%ꢀꢀꢀ
'
'
(
)
(
)
*
KNA16 (Paper)
Direction of feed
+
,
W (Standard)
4.0
-
Cu foil pattern
CODE
A
B
C
D
E
F
KNA16350C00MD
KNA16230C00UD
CODE
1.20 1.43 0.40 0.23 0.17 0.40
A
B
C
D
E
F
G
H
I
J
L
M
KNA16550C05MA 1.20 0.50 0.40 1.43 0.23 0.17 0.40 1.20 1.40 1.80 0.10 0.20
KYOCERA AVX [ KYOCERA AVX ]
