MINIATURE SMD CHIP INDUCTORS
SMD 0603
Shape and Size :(Dimennsions are in mm )
0805
1008
1210
TYPE
Features :
Miniature SMD chip inductors have been designed
especially for the need of today's high frequency
designer.
Their ceramic construction delivers the highest
possible SRF's and Q values.
The non-magnetic coilform 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.
Ordering Information :
SMD CH G R 1008- 47N G
(1)
(2) (3) (4) (5)
(6) (7)
(1)Type :
Surface Mount Devices
.
(2)Material :
CH
: Ceramic,
F
: Ferrite Core .
(3)Terminal
G
: with Gold wraparound .
S
: with PD/Pt/Ag wraparound
(Only for SMDFSR Type)
(4)Packaging
R
: Tape and Reel .
(5)Type 1008 :
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% .
Inductance and rated current ranges :
SMDCHGR0603
SMDCHGR0805
SMDCHGR1008
SMDFSR1008
SMDCHGR1210
Test equipments :
L & Q & SRF : HP4291B RF Impedance Analyzer
with HP16193A test fixture.
DCR : Milli-ohm meter .
Electrical specifications at 25
.
1.6~270nH
2.2~820nH
10~10000nH
1.2~10.0uH
10~4700nH
0.7~0.17A
0.6~0.18A
1.0~0.16A
0.65~0.30A
1.0~0.23A
Characteristics :
Rated DC current : Based on the temperature rise
not exceeding 15
Operating temp. : -40
-40
to 125
.
(Ceramic)
Applications :
Pagers, Cordless phone .
High Freq. Communication Products .
GPS(Global Position System) .
3.1
PCB设计
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