EMI Filter Array
KNA32 Series
Features
• Distributed constant type LC filter.
Prevents ringing caused by circuit
impedance.
• Stable noise attenuation over wide
frequency range.
• Low profile (T=0.85mm max.) suitable for
miniature electronic equipments.
• First class auto-placement
How to Order
KNA 32 200 C35 DA 3T S
①
② ③
④
⑤ ⑥ ⑦
①
Series
②
Size Code
32
050
075
100
C35
C45
C65
DA
3216 (EIA: 1206)
50MHz
75MHz
100MHz
35pF
45pF
65pF
150
200
150MHz
200MHz
③
Cut off Frequency
Applications
RoHS Compliant
• PCs, Laser Printers, Cellular Phone,
Clock Data Lines for LCD Display
• High Speed Video Signal Circuits and
Interface Circuits
• High Speed Digital Circuits
Attenuation
(Typical)
Rated Rated Operating
Current Voltage Temperature
④
Capacitance
C82
C115
82pF
115pF
Specifications
Part Number
Cut off Capacitance
Frequency (+25/
−20%)
115pF
82pF
65pF
45pF
35pF
⑤
Application
Digital Circuit in General
T&R: 3000 pcs. (Std.)
Std.
KNA32050C115DA3TS
50MHz
KNA32075C82DA3TS
75MHz
350 to 850MHz(@20dB) 100mA 25VDC
400 to 900MHz(@20dB) 100mA 25VDC
450 to 950MHz(@20dB) 100mA 25VDC
−25
to
+85°C
600 to 1100MHz(@20dB) 100mA 25VDC
700 to 1200MHz(@20dB) 100mA 25VDC
⑥
Packaging
3T
⑦
Termination
S
KNA32100C65DA3TS
100MHz
KNA32150C45DA3TS
150MHz
KNA32200C35DA3TS
200MHz
•
Storage
condition
Temperature:
−10
to
+45°C
Humidity: 45 to 75%RH
Dimensions
(Unit: mm)
Attenuation Characteristics
10
0
Attenuation (dB)
−
10
KNA32050C115DA
−
20
KNA32075C82DA
−
30
−
40
−
50
10
KNA32100C65DA
KNA32150C45DA
KNA32200C35DA
100
Frequency (MHz)
1000
10000
CODE
Dimensions
CODE
Dimensions
L
3.2±0.2
P
0.8
W
T
1.6±0.2
0.75±0.1
S
G
0.35±0.15 0.80±0.20
(Unit: mm)
Recommended Land Pattern
Packaging Specification
• Taping (3,000/ reel)
(Unit: mm)
CODE
A
Dimensions
2.20
B
1.30
C
1.00
D
2.80
E
0.40
F
0.40
G
0.80
H
2.60
I
3.80
J
0.4
KSS [ Kyocera Kinseki Corpotation ]
