Power Inductors. SRN5020-1R0Y Datasheet

SRN5020-1R0Y Inductors. Datasheet pdf. Equivalent


Part SRN5020-1R0Y
Description Semi-shielded Power Inductors
Feature *RoHS COMPLIANT Features ■ Semi-shielded construction ■ Component height: 2 mm max. ■ Inductance ra.
Manufacture BOURNS
Datasheet
Download SRN5020-1R0Y Datasheet


*RoHS COMPLIANT Features ■ Semi-shielded construction ■ Com SRN5020-1R0Y Datasheet
Recommendation Recommendation Datasheet SRN5020-1R0Y Datasheet




SRN5020-1R0Y
Features
Semi-shielded construction
Component height: 2 mm max.
Inductance range: 1 to 33 µH
High rated current - up to 3.6 A
RoHS compliant* and halogen free**
Applications
DC/DC converters
Notebook computers
Digital video cameras
Televisions, LCD displays
SRN5020 Series - Semi-shielded Power Inductors
Electrical Specifications @ 25 °C
Bourns Part No.
SRN5020-1R0Y
SRN5020-1R5Y
SRN5020-2R2Y
SRN5020-3R3M
SRN5020-4R7M
SRN5020-5R6M
SRN5020-6R8M
SRN5020-100M
SRN5020-150M
SRN5020-220M
SRN5020-330M
Inductance
@ 100 KHz/1 V
L (μH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10
15
22
33
Tol. %
30
30
30
20
20
20
20
20
20
20
20
Soldering Profile
Preheat 100 sec. max.
260
200
150
60 sec. min.
DCR
(Ω)
Max.
0.025
0.031
0.042
0.058
0.072
0.106
0.108
0.144
0.198
0.312
0.516
Irms
(A)
3.60
3.20
2.90
2.40
2.0
1.80
1.65
1.45
1.20
1.00
0.90
Isat
(A)
4.00
3.35
2.90
2.40
2.00
1.80
1.60
1.30
1.10
0.90
0.80
10 sec. max.
20 sec.max.
Natural Cooling
General Specifications
Operating Temperature
................................. -25 °C to +120 °C
(Temperature rise included)
Storage Temperature .. -25 °C to +120 °C
Resistance to Solder Heat
...............................+260 °C for 10 sec.
Temperature Rise .....40 °C at rated Irms
Rated Current
............ Inductance drops 30 % at Isat
Materials
Core..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Coating .................Magnetic epoxy resin
Packaging..... 2000 pcs. per 13-inch reel
How to Order
SRN5020 - 100M
Model
Value Code (see table)
Product Dimensions
5.0 ± 0.2
(.197 ± .008)
Electrical Schematic
Recommended Layout
6.3
(.248)
1.6
(.063)
5.7
(.224)
1.6
(.063)
5.0 ± 0.2
(.197 ± .008)
DIMENSIONS:
MM
(INCHES)
2.0
(.079)
MAX.
* RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
** Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be “halogen free” if (a) the Bromine (Br ) content is 900 ppm or less;
(b) the Chlorine ( Cl ) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.



SRN5020-1R0Y
SRFN05500240SSeerriieess--LSienme iF-islhteier lded Power Inductors
Packaging Specifications
330
(12.992)
DIA.
2.0 ± 0.5
(.079 ± .020)
21.0 ± 0.8
(.827 ± .031)
13.5 ± 0.5
(.531 ± .020)
DIA.
17.2
(.677)
13.5 ± 0.5
(.531 ± .020)
DIA.
99.5
(3.917)
12.6
(.496)
0.4 2.0 ± 0.05
(.016) (.079 ± .002)
5.4
(.213)
2.25
(.089)
5.4
(.213)
4.0
(.157)
1.5 +0.1/-0.0 DIA.
(.059 +.004/-.000)
8.0
(.315)
1.5 DIA.
(.059)
USER DIRECTION OF FEED
QTY: 2000 PCS. PER REEL
1.75
(.069)
5.5
(.217)
12.0
(.472)
DIMENSIONS:
MM
(INCHES)
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
11/12
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.







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