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SRU6025-330Y

Description
Fixed Inductors 33uH 30% SMD 6025
CategoryPassive components    inductor   
File Size243KB,2 Pages
ManufacturerBourns
Websitehttp://www.bourns.com
Environmental Compliance
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SRU6025-330Y Overview

Fixed Inductors 33uH 30% SMD 6025

SRU6025-330Y Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerBourns
package instruction2624
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time18 weeks
uppercase and lowercase codes2624
structureRectangular
core materialFERRITE
DC Resistance0.18 Ω
Nominal inductance(L)33 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee3
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package height2.5 mm
Package length6.5 mm
Package formSMT
Package width6.2 mm
method of packingTR, Embossed, 7 Inch
Maximum rated current1.2 A
self resonant frequency12 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldYES
surface mountYES
Terminal surfaceTin (Sn)
Terminal locationDUAL ENDED
Terminal shapeONE SURFACE
Test frequency0.1 MHz
Tolerance30%
M
PL
IA
NT
Features
Available in E6 series
Unit height of 2.8 mm
Current up to 3.5 A
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
*R
oH
S
CO
100
Portable communication equipment
Camcorders
LCD TVs
Car radios
SRU6025 Series - Shielded SMD Power Inductors
Electrical Specifications
Bourns
Part Number
Inductance
@ 100 KHz
L
Tol.
(µH)
(%)
Q
Ref.
Test
Freq.
(MHz)
SRF
Typ.
(MHz)
RDC
Max.
(mΩ)
I rms
Max.
(A)
I sat
Typ.
(A)
General Specifications
Test Voltage ....................................0.1 V
Reflow Soldering .. 230 °C, 50 sec. max.
Operating Temp. .........-40 °C to +125 °C
(Temperature rise included)
Storage Temp. ............-40 °C to +125 °C
Resistance to Soldering Heat
............................... 260 °C for 10 sec.
Materials
Core ....................Ferrite DR and RI core
Wire ............................Enameled copper
Terminal ....................................Ag/Ni/Sn
Rated Current..Ind. drop 35 % typ. at Isat
Temp. Rise.......30 °C max. at rated Irms
Packaging .................... 600 pcs. per reel
Product Dimensions
**K-
Factor
SRU6025-1R2Y
SRU6025-2R2Y
SRU6025-3R3Y
SRU6025-4R7Y
SRU6025-6R8Y
SRU6025-8R2Y
SRU6025-100Y
SRU6025-150Y
SRU6025-220Y
SRU6025-330Y
SRU6025-470Y
SRU6025-680Y
SRU6025-101Y
SRU6025-151Y
SRU6025-221Y
1.2
2.2
3.3
4.7
6.8
8.2
10
15
22
33
47
68
100
150
220
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
8
8
8
8
8
8
8
12
12
12
12
10
24
30
20
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
120
65
50
42
36
30
25
22
18
12
10
8
7
5
4
19
24
27
35
42
52
57
86
130
180
250
365
500
770
1250
4.00
3.40
3.20
2.70
2.40
2.20
2.00
1.80
1.60
1.20
1.00
0.80
0.70
0.54
0.42
3.20
2.35
2.00
1.55
1.30
1.25
1.05
0.92
0.70
0.64
0.48
0.40
0.35
0.28
0.24
535
370
321
253
229
193
178
146
123
98
84
68
55
47
39
**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x
Δ
I (peak-to-peak ripple current, A),
determine core loss from
Core Loss vs. Flux Density
plot on page 2.
100
6.20 ± 0.30
(.244 ± .012)
Electrical Schematic
Recommended Layout
REF.
1.10
(.043)
1.10
(.043)
REF.
4.90
REF.
(.193)
1.10
(.043)
REF.
6.50 ± 0.30
(.256 ± .012)
2.50 ± 0.30
(.098 ± .012)
4.90
(.193)
REF.
2.40
(.094)
REF.
1.10
(.043)
REF.
2.40
REF.
(.094)
4.90
TYP.
(.193)
2.15
(.085)
TYP.
2.20
(.087)
TYP.
2.15
TYP.
(.085)
DIMENSIONS:
MM
(INCHES)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specific applications.

SRU6025-330Y Related Products

SRU6025-330Y SRU6025-100Y SRU6025-151Y SRU6025-2R2Y SRU6025-680Y SRU6025-4R7Y
Description Fixed Inductors 33uH 30% SMD 6025 Fixed Inductors 10uH 30% SMD 6025 Fixed Inductors 150uH 30% SMD 6025 Fixed Inductors 2.2uH 30% SMD 6025 Fixed Inductors 68uH 30% SMD 6025 Fixed Inductors 4.7uH 30% SMD 6025
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker Bourns Bourns Bourns Bourns Bourns Bourns
package instruction 2624 2624 2624 2624 2624 2624
Reach Compliance Code compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Factory Lead Time 18 weeks 18 weeks 18 weeks 18 weeks 18 weeks 18 weeks
uppercase and lowercase codes 2624 2624 2624 2624 2624 2624
structure Rectangular Rectangular Rectangular Rectangular Shielded Rectangular
core material FERRITE FERRITE FERRITE FERRITE FERRITE FERRITE
DC Resistance 0.18 Ω 0.057 Ω 0.77 Ω 0.024 Ω 0.365 Ω 0.035 Ω
Nominal inductance(L) 33 µH 10 µH 150 µH 2.2 µH 68 µH 4.7 µH
Inductor Applications POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR POWER INDUCTOR
Inductor type GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR GENERAL PURPOSE INDUCTOR
JESD-609 code e3 e3 e3 e3 e3 e3
Number of functions 1 1 1 1 2 1
Number of terminals 2 2 2 2 4 2
Maximum operating temperature 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Package height 2.5 mm 2.5 mm 2.5 mm 2.5 mm 2.5 mm 2.5 mm
Package length 6.5 mm 6.5 mm 6.5 mm 6.5 mm 6.5 mm 6.5 mm
Package form SMT SMT SMT SMT SMT SMT
Package width 6.2 mm 6.2 mm 6.2 mm 6.2 mm 6.2 mm 6.2 mm
method of packing TR, Embossed, 7 Inch TR, Embossed, 7 Inch TR, Embossed, 7 Inch TR, Embossed, 7 Inch TR TR, Embossed, 7 Inch
Maximum rated current 1.2 A 2 A 0.54 A 3.4 A 0.4 A 2.7 A
self resonant frequency 12 MHz 25 MHz 5 MHz 65 MHz 8 MHz 42 MHz
Shape/Size Description RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE RECTANGULAR PACKAGE CYLINDRICAL PACKAGE RECTANGULAR PACKAGE
shield YES YES YES YES YES YES
surface mount YES YES YES YES YES YES
Terminal surface Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn)
Terminal location DUAL ENDED DUAL ENDED DUAL ENDED DUAL ENDED ON CIRCLE DUAL ENDED
Terminal shape ONE SURFACE ONE SURFACE ONE SURFACE ONE SURFACE ONE SURFACE ONE SURFACE
Test frequency 0.1 MHz 0.1 MHz 0.1 MHz 0.1 MHz 0.1 MHz 0.1 MHz
Tolerance 30% 30% 30% 30% 30% 30%

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