SDR0503-220M Bourns Inc., SDR0503-220M Datasheet
SDR0503-220M
Manufacturer Part Number
SDR0503-220M
Description
INDUCTOR POWER 22UH SMD
Manufacturer
Bourns Inc.
Series
SDR0503r
Type
Ferrite Corer
Datasheet
1.SDR0503-220M.pdf
(2 pages)
Specifications of SDR0503-220M
Inductance
22µH
Current
900mA
Current - Saturation
1.06A
Tolerance
±20%
Shielding
Unshielded
Dc Resistance (dcr)
280 mOhm Max
Q @ Freq
20 @ 2.52MHz
Self Resonant Freq
22MHz
Package / Case
0.197" L x 0.189" W x 0.118" H (5.00mm x 4.80mm x 3.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
1kHz
Material - Core
Ferrite
Applications
Power Supplies
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Temperature Rise
-
Other names
SDR0503-220ML
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SDR0503-220M
Manufacturer:
EPCOS
Quantity:
3 150
Company:
Part Number:
SDR0503-220ML
Manufacturer:
BOURNS
Quantity:
55 000
Part Number:
SDR0503-220ML
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Specifications are subject to change without notice.
Bourns Part No.
SDR0503-100M
SDR0503-120M
SDR0503-150M
SDR0503-180M
SDR0503-220M
SDR0503-270M
SDR0503-330K
SDR0503-390K
SDR0503-470K
SDR0503-560K
SDR0503-680K
SDR0503-820K
SDR0503-101K
SDR0503-121K
SDR0503-151K
SDR0503-181K
SDR0503-221K
SDR0503-271K
SDR0503-331K
SDR0503-391K
SDR0503-471K
SDR0503-561K
SDR0503-681K
SDR0503-821K
SDR0503-102K
SDR0503-122J
SDR0503-152J
SDR0503-182J
SDR0503-222J
SDR0503-272J
SDR0503-332J
SDR0503-392J
SDR0503-472J
SDR0503-562J
SDR0503-682J
SDR0503-822J
SDR0503-103J
SDR0503-123J
SDR0503-153J
Electrical Specifications
Inductance 1kHz
10000
12000
15000
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
(µH)
100
120
150
180
220
270
330
390
470
560
680
820
10
12
15
18
22
27
33
39
47
56
68
82
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
Ref.
10
20
20
20
20
20
15
15
20
20
20
15
40
40
40
40
35
35
30
30
30
30
30
40
40
40
40
40
40
40
40
40
40
40
40
40
30
30
30
Q
Frequency
0.0796
0.0796
0.0796
(MHz)
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
Test
Features
I
I
I
SDR0503 Series - SMD Power Inductors
Available in E12 series
Low profile of only 3.3mm
High inductance of 15mH
(MHz)
SRF
Min.
30.0
29.0
27.0
24.0
22.0
20.0
18.0
17.0
14.0
13.0
12.0
10.0
9.0
8.0
7.0
7.0
6.0
6.0
5.0
5.0
5.0
4.0
4.0
3.0
3.0
3.0
2.0
2.0
2.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
110.00
148.00
168.00
10.00
11.50
12.00
13.00
15.00
22.00
26.00
38.00
40.00
48.00
72.00
80.00
92.00
RDC
0.13
0.16
0.19
0.21
0.28
0.32
0.38
0.42
0.60
0.71
0.76
0.88
1.60
1.70
2.00
2.30
2.50
2.90
3.30
3.70
4.90
5.70
7.50
DIMENSIONS:
(Ω)
1.300
1.200
1.050
0.950
0.900
0.800
0.700
0.650
0.600
0.500
0.450
0.420
0.400
0.370
0.330
0.300
0.250
0.230
0.210
0.190
0.180
0.160
0.140
0.120
0.110
0.063
0.059
0.055
0.053
0.050
0.045
0.042
0.040
0.038
0.034
0.030
0.027
0.025
0.020
I rms
Max.
(A)
(INCHES)
MM
1.600
1.450
1.260
1.300
1.060
1.000
0.850
0.800
0.750
0.700
0.600
0.520
0.480
0.450
0.400
0.350
0.340
0.280
0.280
0.240
0.220
0.190
0.160
0.155
0.135
0.090
0.072
0.070
0.070
0.070
0.062
0.060
0.050
0.050
0.045
0.045
0.040
0.038
0.032
I sat
Typ.
(A)
Applications
I
I
Test Voltage .........................................1V
Reflow Soldering.....230°C, 10 sec. max.
Operating Temperature ...-40°C to +105°C
Storage Temperature ....-40°C to +125°C
Resistance to Soldering Heat
Core ........................................Ferrite DR
Wire ...........................Enamelled copper
Terminal Electrode ................Ag & Sn/Pb
Rated Current
Temperature Rise....................40°C max.
Packaging ....................500 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
Typical Part Marking
....................................260°C for 5 sec.
.....................Ind. drop 10% typ. at Isat
Input/output of DC/DC converters
Power supplies for:
•
•
•
•
(.217)
5.5
Portable communication equipment
Camcorders
LCD TVs
Car radios
(.197 ± .012)
5.0 ± 0.3
START
100
FINISH
MAX.
(.197)
5.0
(.079)
2.0
(.118 ± .012)
TYP.
(.071)
(.189 ± .012)
1.8
3.0 ± 0.3
4.8 ± 0.3
at rated Irms
(.075)
1.9
MAX.
MAX.
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SDR0503-220M Summary of contents
Page 1
... Electrical Specifications Inductance 1kHz Q Bourns Part No. Ref. (µH) Tol. % SDR0503-100M 10 ± SDR0503-120M 12 ± SDR0503-150M 15 ± SDR0503-180M 18 ± SDR0503-220M 22 ± SDR0503-270M 27 ± SDR0503-330K 33 ± SDR0503-390K 39 ± SDR0503-470K 47 ± SDR0503-560K 56 ± SDR0503-680K 68 ± SDR0503-820K 82 ± SDR0503-101K 100 ± SDR0503-121K 120 ± SDR0503-151K 150 ± ...
Page 2
... SDR0503 Series - SMD Power Inductors Packaging Specifications 2.0 ± 0.5 (.079 ± .020) 178.0 (7.00) DIA. 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) 0.4 ± 0.05 (.016 ± .002) 12 ± 0.3 (.472 ± .012) 3.3 ± 0.1 (.130 ± ...