EMI Noise Filter KNH 21 Series / High Current Use

EMI Noise Filter
KNH 21 Series / High Current Use
HOW TO ORDER
Part Number
KNH 21
1
2
104
-3 AA
3
4 5
1 Series
2 Size: 21=2012 (0805) (EIA Code)
3 Capacitance Value: 104
100nF
473
471
221
101
470
220
47nF
470pF
220pF
100pF
47pF
22pF
4 Taping Quantity: 3 - 3000p (Std.)
5 Code: AA = Standard
DIMENSIONS
FEATURES
• 0805 Size. Rated current up to 2A.
• Wider attenuation bandwidth due to distributed constant
circuit type.
• Particularly effective for filtering power (Vcc) lines.
2.0
(0.079)
1.25
(0.049)
APPLICATIONS
• PCs, Laser Printers, Power/Signal Lines for LCD Display,
Office Equipment
• AV Power Supply/Signal Line, TV, VCR, etc.
• High Current Signal Lines
1.0
(0.039)
Max.
0.40
(0.016)
millimeters (inches)
KNF 21
SPECIFICATIONS
A
2.00 (0.079)
C
0.80 (0.031)
B
1.25 (0.049)
D
0.40 (0.016)
Capacitance
Value
Rated
Current
(A)
Rated
Voltage
(VDC)
KNH21104
100nF
2.0
25
KNH21473
47nF
2.0
50
KNH21471
470pF
1.0
50
KNH21221
220pF
1.0
50
KNH21101
100pF
1.0
50
GND
KNH21470
47pF
1.0
50
Equivalent Circuit
KNH21220
22pF
1.0
50
Part Number
OUT
IN
EMI Noise Filter
KNH 21 Series / High Current Use
RECOMMENDED FOOT PRINT
Dimensions: millimeters (inches)
U (Via Hole)
Q S
W
R
T
3.20 (0.126)
W
1.00 (0.039)
R
2.30 (0.091)
C
1.20 (0.047)
P
0.80 (0.031)
Q
0.40 (0.016)
S
0.60 (0.024)
U
0.30 (0.012) - 0.40 (0.016)
Foot Print
P
C
Solder Resist
Area
10
T
KNH21470
KNH21220
Attenuation (dB)
0
-10
KNH21471
KNH21221
KNH21101
-20
-30
-40
KNH21104
KNH21473
-50
-60
1
2
5
10
20
50
100 200
500 1000
Frequency (MHz)
NOTICE: Specifications are subject to change without notice. Contact your nearest AVX Sales Office for the latest specifications. All statements, information and data
given herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements or
suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are
typical and may not apply to all applications.
A KYOCERA GROUP COMPANY
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Tel: 408-436-5400
FAX: 408-437-1500
http://www.avxcorp.com
S-EMI215M499-N