Cal-Chip
O
UTLINE
Electronics, Incorporated
STD S
ERIES
SMD Power Inductor For Noise/EMI/RFI Filters
• Cal-Chip SMD power inductors are best designed for noise /
EMI / RFI filters for surface mounting application.
• These components contain tremendous electrode straight,
solder heat resistance and outstanding solderability. These
products are specially designed for flow, reflow and wave sol-
dering required for surface mounting application.
F
EATURES
• High current and inductance capacity.
• Specially designed for surface mounting equipment, good
for high density application.
R
ECOMMENDED
A
PPLICATIONS
• For switching regulators, power amplifiers, power sup-
plies, and noise / EMI / RFI filters.
P
RODUCT
I
DENTIFICATION
STD 1109
■ ■ ■
■ ■
S
HAPES
AND
D
IMENSIONS
Material
Tolerance
Inductance (µH)
Dimensions (A, B)
Product Symbol
T
APE
D
IMENSIONS
Dimensions in mm
TYPE
A
B
C
D
6
E
4
F
2.55
G
3
+0
Dimensions in mm
STD1109
11.6
+0
8.5
+0
14.0
+0
TYPE
A
B
T
W
24
P
20
F
11.5
K
0.4
STD1109
11.66 14.25 8.64
88
Cal-Chip
Test Instruments:
Electronics, Incorporated
STD S
ERIES
SMD Power Inductor For Noise/EMI/RFI Filters
E
LECTRICAL
C
HARACTERISTICS
HP 4261 RF Impedance for L
HP 4261 RF Impedance for IDC
L
(µH)
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
120±20%
150±20%
180±20%
220±20%
270±20%
330±20%
390±20%
470±20%
560±20%
680±20%
820±20%
1000±20%
1200±20%
Test Frequency
(KHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Digital Multimeter SC-7401 for RDC
RDC
(Ω) max.
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.17
0.19
0.22
0.25
0.35
0.40
0.47
0.63
0.73
0.97
1.15
1.30
1.48
1.90
2.45
2.55
3.00
3.50
IDC
(A) max.
3.50
3.40
3.10
3.00
2.60
2.40
2.30
2.10
1.95
1.85
1.65
1.50
1.40
1.30
1.20
1.00
0.95
0.90
0.80
0.75
0.65
0.60
0.50
0.48
0.46
0.35
89
Part No.
STD1109-100M-B
STD1109-120M-B
STD1109-150M-B
STD1109-180M-B
STD1109-220M-B
STD1109-270M-B
STD1109-330M-B
STD1109-390M-B
STD1109-470M-B
STD1109-560M-B
STD1109-680M-B
STD1109-820M-B
STD1109-101M-B
STD1109-121M-B
STD1109-151M-B
STD1109-181M-B
STD1109-221M-B
STD1109-271M-B
STD1109-331M-B
STD1109-391M-B
STD1109-471M-B
STD1109-561M-B
STD1109-681M-B
STD1109-821M-B
STD1109-102M-B
STD1109-122M-B
Cal-Chip
Electronics, Incorporated
STD S
ERIES
SMD Power Inductor For Noise/EMI/RFI Filters
R
ECOMMENDED
P
ATTERN
T
YPICAL
E
LECTRICAL
C
HARACTERISTICS
STD1109-820M
Dimensions in mm
TYPE
STD1109
A
6
B
12~14
C
5
Test Instruments: HP4191A RF Impedance Analyzer
T
APE
M
ATERIAL
Carrier Tape: Polystrene
Cover Tape: Polyethylene
R
EEL
D
IMENSIONS
Dimensions in mm
P
ACKAGING
Q
UANTITY
TYPE
STD1109
BULK
√
CHIP/REEL
400
TYPE
STD1109
A
330
B
75
C
26
D
2.4
90
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
