High performance
Low cost
Compact size
FEATURES
ELECTRICAL CHARACTERISTICS @25 C
o
Inductance
DC Resistance
Isolation Resistance
Rated current
PART NO.
(uH) Min
(m ) Max
(M ) Min
(A) Max
@ 250 VDC
CMK04B06TH
400
50
10
1.5
CMK04B08TH
7.5
30
100
3.0
B-11
2
1
3
4
1
2
3
4
CMK04B06TH
CMK04B08TH
CMK04B06TH
Aim at providing electromagnetic interference solution
To suppress common mode noise in particular
frequency range
To prevent EMI affect via precise impedance
APPLICATIONS
MECHANICAL CONSTRUCTION
SCHEMATICS
CMK04B08TH
100
1000
1
10
10
100
1000
IMPEDANCE
(
)
FREQUENCY (MHz)
CMK04B06TH
A
TTENUA
TION
(dB)
-30
-20
-10
0
-50
100K
1M
10M
100M
FREQUENCY (Hz)
IMPEDANCE CURVE
UNIT: mm / inch
A = 12.50 0.254 / 0.495 0.010
B = 10.00 0.254 / 0.394 0.010
C = 11.90 0.254 / 0.469 0.010
D = 3.20 0.30 / 0.126 0.012
E = 10.00 / 0.394 (TYP)
F = 7.5
G = 0.70 0.127 / 0.028 0.005
0 / 0.295 (TYP)
A
B
F
D
E
G
DATE CODE
C
K04B06TH
BOTTOM VIEW
2
1
4
3
Common-Mode Choke
THROUGH-HOLE TYPE
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
252, SHANG YING ROAD, KUEI SAN, TAOYUAN H IEN 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
S
http://www.deltaww.com/products/networking/power.htm
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