SMD TYPE Common-Mode Choke
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SMD TYPE
Common-Mode Choke
FEATURES
High performance Low cost Compact size
APPLICATIONS
01 C 08 R...
Description
www.DataSheet4U.com
SMD TYPE
Common-Mode Choke
FEATURES
High performance Low cost Compact size
APPLICATIONS
01 C 08 R E TA C EL D
Aim at providing electromagnetic interference solution To suppress common mode noise in particular frequency range To prevent EMI affect via precise impedance They are packaged in a flat-top, ceramic header for reliable pick and place operations and optimal thermal characteristics
ELECTRICAL CHARACTERISTICS @25 C
PART NO. CER08C01SM CER08C02SM Inductance (uH) Min 35 15 DC Resistance (m ) Max 90 180 HI-POT Vrms, 1Sec @ 60HZ 100 100 Rated current (mA) Max 500 200 Fig.
o
1 2
MECHANICAL CONSTRUCTION
8.12 A 5.08
SCHEMATICS
8
7
6
5
0.76
1.27
CER08C01 DEL
1 4
8 5
1 2 3 4
B
DATA CODE
1.52
Fig. 1
8 7 6 5
E
1
G F
Fig. 2
C
2 3 4
IMPEDANCE CURVE
CER08C01SM/02SM
0
D
BOTTOM VIEW
ATTENUATION (dB)
UNIT : mm / inch A = 8.00 0.254 / 0.315 0.010 B = 5.50 0.254 / 0.217 0.010 C = 4.15 / 0.155 MAX D = 0.20 / 0.008 (REF) E = 0.76 / 0.030 (REF) F = 1.27 / 0.005 (TYP) G = 6.35 / 0.250 (TYP)
-10
CER08C02SM
-20
CER08C01SM
-30
-50 1 10 100 1000
FREQUENCY (MHz)
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SHANG YING ROAD, KUEI SAN, TAOYUAN HSIEN 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991 http://www.deltaww.com/products/networking/power.htm
B-1
...
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