SRR5018-470Y Bourns Inc., SRR5018-470Y Datasheet
SRR5018-470Y
Manufacturer Part Number
SRR5018-470Y
Description
INDUCTOR POWER 47UH 0.52A SMD
Manufacturer
Bourns Inc.
Series
SRR5018r
Type
Ferrite Corer
Datasheet
1.SRR5018-390Y.pdf
(2 pages)
Specifications of SRR5018-470Y
Inductance
47µH
Tolerance
±30%
Current
520mA
Current - Saturation
600mA
Shielding
Shielded
Dc Resistance (dcr)
550 mOhm Max
Q @ Freq
8.9 @ 2.52MHz
Self Resonant Freq
14MHz
Package / Case
0.228" L x 0.228" W x 0.071" H (5.80mm x 5.80mm x 1.80mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
Power Supplies
Product
Inductors
Test Frequency
2.52 MHz
Maximum Dc Current
0.52 Amp
Maximum Dc Resistance
550 mOhms
Self Resonant Frequency
14 MHz
Q Minimum
8.9
Dimensions
5.8 mm W x 5.8 mm L x 1.8 mm H
Operating Temperature Range
- 40 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Temperature Rise
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
SRR5018-470Y
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SRR5018-470Y
Manufacturer:
BOURNS
Quantity:
60 000
Part Number:
SRR5018-470Y
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Bourns Part No.
SRR5018-1R2Y
SRR5018-1R8Y
SRR5018-2R5Y
SRR5018-3R0Y
SRR5018-3R9Y
SRR5018-4R1Y
SRR5018-5R0Y
SRR5018-5R4Y
SRR5018-6R2Y
SRR5018-7R5Y
SRR5018-8R9Y
SRR5018-9R0Y
SRR5018-100Y
SRR5018-120Y
SRR5018-150Y
SRR5018-180Y
SRR5018-220Y
SRR5018-270Y
SRR5018-330Y
SRR5018-390Y
SRR5018-470Y
SRR5018-560Y
SRR5018-680Y
SRR5018-820Y
SRR5018-101Y
SRR5018-121Y
SRR5018-151Y
SRR5018-181Y
SRR5018-221Y
Electrical Specifications
Soldering Profile
275
225
175
125
75
25
0
150°C
<1> Maximum of 10 seconds between
+255°C and +260°C
Inductance 100 kHz
(µ µ H)
100
120
150
180
220
1.2
1.8
2.5
3.0
3.9
4.1
5.0
5.4
6.2
7.5
8.9
9.0
10
12
15
18
22
27
33
39
47
56
68
82
50
Ramp Up
3°C/second maximum
120 - 150 seconds
Tol. %
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
100
12.7
14.7
10.2
10.9
10.6
13.1
12.9
11.8
13.6
Ref.
9.2
8.9
8.6
8.3
7.9
7.4
7.5
7.9
7.3
7.2
8.6
8.8
8.9
8.9
9.9
9.1
8.7
190°C
11
Q
8
8
Time (seconds)
Frequency
<1> 255°C
220°C
Features
SRR5018 Series - Shielded SMD Power Inductors
150
(MHz)
0.796
0.796
0.796
0.796
0.796
10 seconds minimum
Height of 2.0 mm max.
Current rating up to 3.0 A
RoHS compliant*
Test
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
seconds
60 - 90
(MHz)
SRF
Typ.
118
93
74
79
64
60
55
58
51
42
40
37
41
39
32
29
22
21
20
17
14
13
12
11
10
11
11
10
8
200
260°C peak
Max.
(mΩ Ω )
1100
1420
1650
2300
2500
DCR
116
110
130
160
190
210
280
320
350
500
550
600
850
950
30
35
40
45
55
55
60
76
80
90
250
Ramp Down
6°C/second
Irms
3.00
2.60
2.40
2.20
2.00
2.00
1.65
1.65
1.45
1.35
1.25
1.25
1.10
1.00
0.95
0.90
0.80
0.75
0.65
0.55
0.52
0.48
0.40
0.38
0.35
0.30
0.28
0.25
0.23
maximum
(A)
Customers should verify actual device performance in their specific applications.
Rev. 02/22/05
3.50
3.00
2.70
2.40
2.10
2.10
1.80
1.65
1.60
1.50
1.25
1.35
1.25
1.15
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
0.50
0.45
0.42
0.40
0.35
0.32
0.30
Isat
(A)
300
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Applications
Test Voltage .....................0.1 V, 100 KHz
Reflow Soldering .....230 ˚C; 50 sec max.
Operating Temperature ..-40 °C to +125 °C
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
Core Material.................................Ferrite
Wire ............................Enameled Copper
Adhesive..............................Epoxy Resin
Terminal.....................................Ag/Ni/Sn
Rated Current .........Ind. drop of 35 % typ.
Temperature Rise .............40 ˚C typ. at Irms
Packaging.....................500 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
Input/output of DC/DC converters
Power supplies for:
•
•
•
•
................................260 °C for 10 sec.
DIMENSIONS:
Specifications are subject to change without notice.
Portable communication equipment
Camcorders
LCD TVs
Car radios
R
(.071)
1.80
REF.
(.228 ± .012)
(Temperature rise included)
(.209)
5.80 ± 0.30
5.30
6R2
(INCHES)
MM
REF.
(.228 ± .012)
5.80 ± 0.30
(.071 ± .008)
1.80 ± 0.20
(.075)
(.075)
1.90
1.90
TYP.
TYP.
(.079)
(.079)
2.00
2.00
REF.
REF.
(.079)
2.00
TYP.
(.059)
at Isat
1.50
REF.
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SRR5018-470Y Summary of contents
Page 1
... SRR5018-100Y 10 ±30 SRR5018-120Y 12 ±30 SRR5018-150Y 15 ±30 SRR5018-180Y 18 ±30 SRR5018-220Y 22 ±30 SRR5018-270Y 27 ±30 SRR5018-330Y 33 ±30 SRR5018-390Y 39 ±30 SRR5018-470Y 47 ±30 SRR5018-560Y 56 ±30 SRR5018-680Y 68 ±30 SRR5018-820Y 82 ±30 SRR5018-101Y 100 ±30 SRR5018-121Y 120 ±30 SRR5018-151Y 150 ±30 SRR5018-181Y 180 ±30 SRR5018-221Y 220 ±30 ...
Page 2
... SRR5018 Series - Shielded SMD Power Inductors Surface Mount Chip Inductor Capability Matrix Inductance vs. Current 10 2 101 330 100 3R0 1R2 Current (mA) Packaging Specifications (.079 ± .020) 178.0 (7.00) DIA. 21.0 ± 0.8 (.827 ± .032) 13.0 DIA. (.511) END NO COMPONENT 200 (7 ...