Features
• Distributed constant type LC fi lter.
Prevents ringing caused by circuit
impedance.
• Stable noise attenuation over wide
frequency range.
• Small and low profi le.
• KNA16xxxUA Series realize sharp
attenuation characteristics over the
frequency range from 470MHz f or terrestrial
digital TV to 2GHz for mobile phones.
Applications
• Data Lines for Mobile Phones (LCD Lines,
Video Lines, Bus Lines)
• Bus Lines for Digital Equipment
• Terrestrial Digital TV Broadcasting
How to Order
New P/N
KNA 16 300 C16 MA 5T
①②③ ④ ⑤⑥
①Series
②Size
16 1608
③Cut off Frequency
100 100MHz 300 300MHz
150 150MHz 350 350MHz
170 170MHz 390 390MHz
200 200MHz
④Capacitance
C00 0pF C25 25pF
C11 11pF C33 33pF
C16 16pF C35 35pF
C18 18pF C45 45pF
⑤Application
MA Standard cellular phone
UA Wide band (1 seg., DVB-H)
⑥Packaging
5T T&R: 5000 pcs. (KNA16: Std.)
RoHS Compliant
Specifi cations
Part Number Cut off
Frequency
Capacitance
(+25/ −20%)
Attenuation
(Typical) Rated
Current Rated
Voltage
New: KNA16150C33MA
Old: KNA16150 150MHz 33pF
800 to 1000MHz (@25dB)
1000 to 2500MHz (@20dB)
35mA 25VDC
New: KNA16200C25MA
Old: KNA16200 200MHz 25pF
800 to 1000MHz (@25dB)
1000 to 2500MHz (@20dB)
35mA 25VDC
New: KNA16300C16MA
Old: KNA16300 300MHz 16pF
800 to 1000MHz (@25dB)
1000 to 2500MHz (@20dB)
35mA 25VDC
New: KNA16390C11MA
Old: KNA16500 390MHz 11pF
800 to 1000MHz (@20dB)
1000 to 2500MHz (@15dB)
35mA 25VDC
KNA16350C00MA 350MHz 0pF
800 to 1000MHz (@15dB)
1000 to 2500MHz (@ 6dB)
35mA 25VDC
New: KNA16100C45UA
Old: KNA16153 100MHz 45pF
470 to 1000MHz (@30dB)
1000 to 2500MHz (@25dB)
25mA 25VDC
New: KNA16150C35UA
Old: KNA16203 150MHz 35pF
470 to 1000MHz (@25dB)
1000 to 2500MHz (@20dB)
25mA 25VDC
New: KNA16170C25UA
Old: KNA16253 170MHz 25pF
470 to 1000MHz (@20dB)
1000 to 2500MHz (@20dB)
25mA 25VDC
New: KNA16200C18UA
Old: KNA16303 200MHz 18pF
470 to 1000MHz (@20dB)
1000 to 2500MHz (@20dB)
25mA 25VDC
Dimensions (Unit: mm)
Input Direction Mark
(KNA16150C33MA
displays only one side
for the distinction of
the Top/Bottom)
OUT
IN
L
PS G
W
T
CODE L W T
Dimensions
1.60±0.10 0.8±0.10 0.50±0.10
CODE P S G
Dimensions
0.40 0.20±0.0750.20±0.075
Attenuation Characteristics
KNA16xxxMA Series
Frequency (MHz)
70
60
50
40
30
20
10
0
10
10 100 1000 10000
KNA16300
KNA16300C16MA
KNA16500
KNA16390C11MA
KNA16350C00MA
KNA16150
KNA16150C33MA
KNA16200
KNA16200C25MA
Attenuation (dB)
KNA16xxxUA Series
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Recommended Land Pattern (Unit: mm)
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Packaging Specifi cation
• Taping
KNA16 : 5,000/ reel: STD. (Unit: mm)
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Dimensions
1.20 0.50 0.40 1.43 0.23 0.17 0.40 1.20 1.40 1.80 0.10 0.20
EMI Filter Array
KNA16 Series
Features
• Distributed constant type LC fi lter.
Prevents ringing caused by circuit
impedance.
• Stable noise attenuation over wide
frequency range.
• Small and low profi le.
• KNA21xxxUA Series realize sharp
attenuation characteristics over the
frequency range from 470MHz f or terrestrial
digital TV to 2GHz for mobile phones.
Applications
• Data Lines for Mobile Phones (LCD Lines,
Video Lines, Bus Lines)
• Bus Lines for Digital Equipment
• Terrestrial Digital TV Broadcasting
How to Order
New P/N
KNA 21 400 C18 MA 3T
①②③ ④ ⑤⑥
①Series
②Size
21 2012
③Cut off Frequency
150 150MHz 250 250MHz
200 200MHz 300 300MHz
220 220MHz 400 400MHz
④Capacitance
C15 15pF C35 35pF
C18 18pF C45 45pF
C25 25pF
⑤Application
MA Standard cellular phone
UA Wide band (1 seg., DVB-H)
⑥Packaging
3T T&R: 3000 pcs. (KNA21: Std.)
RoHS Compliant
Specifi cations
Part Number Cut off
Frequency
Capacitance
(+25/ −20%)
Attenuation
(Typical) Rated
Current Rated
Voltage
New: KNA21300C15MA
Old: KNA21301 300MHz 15pF
800 to 2000MHz (@20dB)
35mA 25VDC
New: KNA21400C18MA
Old: KNA21400 400MHz 18pF
800 to 1000MHz (@20dB)
50mA 25VDC
New: KNA21150C45UA
Old: KNA21153 150MHz 45pF
470 to 1000MHz (@35dB)
1000 to 2500MHz (@25dB)
25mA 25VDC
New: KNA21200C35UA
Old: KNA21203 200MHz 35pF
470 to 1000MHz (@30dB)
1000 to 2500MHz (@20dB)
25mA 25VDC
New: KNA21220C25UA
Old: KNA21253 220MHz 25pF
470 to 1000MHz (@25dB)
1000 to 2500MHz (@20dB)
25mA 25VDC
New: KNA21250C18UA
Old: KNA21303 250MHz 18pF
470 to 1000MHz (@25dB)
1000 to 2500MHz (@20dB)
25mA 25VDC
Dimensions (Unit: mm) Attenuation Characteristics
KNA21xxxMA Series KNA21xxxUA Series
IN
L
IN/OUT
OUT IN/OUT
L
PG
W
W
T
Input Direction Mark Top/Bottom Mark
S
KNA21xxxMA Series
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KNA21xxxUA Series
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
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CODE L W T
Dimensions
2.0±0.2 1.25±0.2 0.7±0.15
CODE P S G
Dimensions
0.50 0.25±0.1 0.40±0.15
Recommended Land Pattern (Unit: mm)
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Packaging Specifi cation
• Taping KNA21 : 3,000/ reel: STD. (Unit: mm)
73TANDARD
$IRECTIONOFFEED
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CODE A B C D E F G H I J
Dimensions
2.00 0.95 0.75 1.75 0.25 0.25 0.50 1.35 2.45 0.20
EMI Filter Array
KNA21 Series
Features
• Distributed constant type LC fi lter.
Prevents ringing caused by circuit
impedance.
• Stable noise attenuation over wide
frequency range.
• Low profi le (T=0.85mm max.) suitable for
miniature electronic equipments.
• First class auto-placement
Applications
• PCs, Laser Printers, Cellular Phone,
Clock Data Lines for LCD Display
• High Speed Video Signal Circuits and
Interface Circuits
• High Speed Digital Circuits
How to Order
New P/N
KNA 32 200 C35 DA 3T
①②③ ④ ⑤⑥
①Series
②Size
32 3216
③Cut off Frequency
050 50MHz 150 150MHz
075 75MHz 200 200MHz
100 100MHz
④Capacitance
C35 35pF C82 82pF
C45 45pF C115 115pF
C65 65pF
⑤Application
DA Digital Circuit in General
⑥Packaging
3T T&R: 3000 pcs. (Std.)
RoHS Compliant
Specifi cations
Part Number Cut off
Frequency
Capacitance
(+25/ −20%)
Attenuation
(Typical) Rated
Current Rated
Voltage
New: KNA32050C115DA
Old: KNA32050 50MHz 115pF
350 to 850MHz(@20dB)
100mA 25VDC
New: KNA32075C82DA
Old: KNA32075 75MHz 82pF
400 to 900MHz(@20dB)
100mA 25VDC
New: KNA32100C65DA
Old: KNA32100 100MHz 65pF
450 to 950MHz(@20dB)
100mA 25VDC
New: KNA32150C45DA
Old: KNA32150 150MHz 45pF
600 to 1100MHz(@20dB)
100mA 25VDC
New: KNA32200C35DA
Old: KNA32200 200MHz 35pF
700 to 1200MHz(@20dB)
100mA 25VDC
Dimensions (Unit: mm)
,
7
4
03'
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CODE L W T
Dimensions
3.2±0.2 1.6±0.2 0.75±0.1
CODE P S G
Dimensions
0.8 0.35±0.15 0.80±0.20
Attenuation Characteristics
Attenuation (dB)
Frequency (MHz)
50
40
30
20
10
0
10
10 100 1000 10000
KNA32050
KNA32050C115DA
KNA32075
KNA32075C82DA
KNA32100
KNA32100C65DA
KNA32150
KNA32150C45DA
KNA32200
KNA32200C35DA
Recommended Land Pattern (Unit: mm)
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Packaging Specifi cation
• Taping (3,000/ reel) (Unit: mm)
73TANDARD
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CODE A B C D E F G H I J
Dimensions
2.20 1.30 1.00 2.80 0.40 0.40 0.80 2.60 3.80 0.4
EMI Filter Array
KNA32 Series