SRR0603-471KL Bourns Inc., SRR0603-471KL Datasheet
SRR0603-471KL
Manufacturer Part Number
SRR0603-471KL
Description
INDUCTOR PWR 470UH 10% SHLD SMD
Manufacturer
Bourns Inc.
Series
SRR0603r
Type
Ferrite Corer
Datasheet
1.SRR0603-220ML.pdf
(2 pages)
Specifications of SRR0603-471KL
Inductance
470µH
Current
150mA
Current - Saturation
190mA
Tolerance
±10%
Shielding
Shielded
Dc Resistance (dcr)
6.7 Ohm
Q @ Freq
17 @ 796kHz
Self Resonant Freq
4MHz
Package / Case
0.256" L x 0.256" W x 0.130" H (6.50mm x 6.50mm x 3.30mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
1kHz
Material - Core
Ferrite
Applications
Power Supplies
Inductance Tolerance
± 10%
Dc Resistance Max
6.7ohm
Dc Current Rating
120mA
Self Resonant Frequency
4MHz
Q Factor
17
Core Material
Ferrite DR/RI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SRR0603-471KLTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SRR0603-471KL
Manufacturer:
BOURNS
Quantity:
60 000
Bourns Part No.
SRR0603-1R5ML
SRR0603-2R5ML
SRR0603-3R3ML
SRR0603-4R7ML
SRR0603-6R8ML
SRR0603-100ML
SRR0603-150ML
SRR0603-220ML
SRR0603-330KL
SRR0603-470KL
SRR0603-680KL
SRR0603-101KL
SRR0603-151KL
SRR0603-221KL
SRR0603-331KL
SRR0603-471KL
SRR0603-681KL
SRR0603-102KL
Electrical Specifications
Inductance 1kHz
1000
(µH)
100
150
220
330
470
680
1.5
2.5
3.3
4.7
6.8
10
15
22
33
47
68
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Ref.
20
19
16
13
13
16
16
16
15
13
11
22
22
20
18
17
13
20
Q
Frequency
(MHz)
0.796
0.796
0.796
0.796
0.796
0.796
0.252
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
Test
Features
■
■
■
■
SRR0603 Series - Shielded Power Inductors
Electrical Schematic
Available in E6 series
Low unit height of 3.3 mm
High current
RoHS compliant*
(MHz)
95.0
90.0
85.0
45.0
32.0
25.0
25.0
20.0
16.0
13.0
10.0
SRF
Min.
9.0
8.0
5.0
4.5
4.0
3.5
3.0
0.032
0.040
0.055
0.070
0.100
10.50
14.00
RDC
0.12
0.18
0.27
0.43
0.55
0.90
1.50
1.90
2.70
4.20
6.70
(Ω)
I rms
Max.
2.20
2.00
1.80
1.60
1.20
1.10
0.90
0.70
0.60
0.50
0.40
0.30
0.25
0.20
0.18
0.15
0.12
0.10
(A)
Customers should verify actual device performance in their specific applications.
I sat
3.50
2.95
2.60
2.20
1.75
1.50
1.20
1.05
0.83
0.73
0.53
0.44
0.39
0.31
0.24
0.19
0.15
0.13
Typ.
(A)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Applications
■
■
Test Voltage ....................................1 Volt
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 DR & RI
Wire ............................Enameled Copper
Base ......................................LCP E4008
Terminal.....................................Cu/Ni/Sn
Rated Current ...Ind. drop 10 % typ at I sat
Temperature Rise .40 ˚C max at rated I rms
Packaging...................1000 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
Input/output of DC/DC converters
Power supplies for:
•
•
•
•
..................................260 °C for 5 sec.
Specifications are subject to change without notice.
(.099 ± .008)
Portable communication equipment
Camcorders
LCD TVs
Car radios
(.256 ± .008)
100
2.0 ± 0.2
6.5 ± 0.2
DIMENSIONS:
(Temperature rise included)
(.177)
(.060)
4.5
1.5
(.256 ± .008 )
6.5 ± 0.2
(INCHES)
(.197 ± .008)
MM
5.0 ± 0.2
MAX.
(.099)
2.5
(.028 ± .004)
(.028 ± .004)
(.130)
0.7 ± 0.1
0.7 ± 0.1
3.3
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SRR0603-471KL Summary of contents
Page 1
... SRR0603-680KL 68 ± SRR0603-101KL 100 ± SRR0603-151KL 150 ± SRR0603-221KL 220 ± SRR0603-331KL 330 ± SRR0603-471KL 470 ± SRR0603-681KL 680 ± SRR0603-102KL 1000 ± Features ■ Available in E6 series ■ Low unit height of 3.3 mm ■ High current ■ RoHS compliant* SRR0603 Series - Shielded Power Inductors ...
Page 2
... SRR0603 Series - Shielded Power Inductors Packaging Specifications 2.0 ± 0.5 178.0 (.079 ± .020) (7.00) DIA. 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) 12 (.472) 3.4 (0.134) REV. 03/11 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...