SMDCHGR SERIES
MINIATURE SMD CHIP INDUCTORS
Applications :
．Pagers,
Cordless phone.
．High
Freq. Communication Products.
．GPS(Global
Position System).
Shape and Dimensions (Dimensions are in mm) :
Item
0402S
0603
0805
1008
1210
A Max B Max C Max
1.19
1.80
2.29
2.92
3.56
0.70
1.12
1.73
2.79
2.92
0.66
1.02
1.52
2.10
2.23
D
0.25
0.38
0.51
0.51
0.51
E
0.51
0.76
1.27
2.03
2.10
F
0.23
0.33
0.51
0.51
0.51
G
0.56
0.86
1.02
1.52
2.03
Item
0402S
0603
0805
1008
1210
H
0.66
1.02
1.78
2.54
2.54
I
0.36
0.64
1.02
1.02
1.02
J
0.46
0.64
0.76
1.27
1.78
Features :
．Miniature
SMD chip inductors designed especially
for the need of high frequency applications.
．The
ceramic construction delivers the highest
possible SRF’s and Q values.
．The
non-magnetic coilforn also assures the utmost
In thermal stability,predictability,and batch consistency.
．Their
ferrite core inductors have lower DCR and higher
current ratings. The inductance values from
1.2 to 10uH.
Product Identification :
SMD
(1)
CH
(2)
G
(3)
R
(4)
1008
(5)
–
47N
(6)
J
(7)
(1) Type : Surface Mount Devices.
(2) Material: CH : Ceramic.
(3) Terminal G : with Gold wraparound.
(4) Packaging R : Tape and Reel.
(5) Dimension: L=0.1 Inch W=0.08 Inch.
(6) Inductance : 47N for 47 nH.
(7) Inductance tolerance :
G:±2%;J:±5%;K:±10%;M:±20%.
Characteristics :
．Rated
Current: The current when temperature of
coil increases up to Max.
△
T=15℃.(Ta=20℃)
．Operating
temp: -40℃ to 125℃
Test equipments :
．L&Q&SRF:
Agilent E4991A RF Impedance analyzer.
with Agilent 16197A test fixture.
．DCR:
Milli-ohm meter.
．Electrical
specifications at 25℃.
Lasting. Leaning. Leading
3L Electronic Corp.
37.1
Web : http://www.3lcoil.com
嵌入式系统
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