SRR0618 Series - Shielded Power Inductors
Features
■ Available in E6 series
■ Low unit height of 1.8 mm
■ High current
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
Electrical Specifications
Product Dimensions
5.00 ± 0.3
(.197 ± .012)
5.00 ± 0.3
(.197 ± .012)
2R2
0.6
(.024)
TYP.
3.0
(.118)
1.50 ± 0.10
(.059 ± .004)
0.25
(.001)
TYP.
90°
1.25
(.049)
TYP.
1.25
(.049)
TYP.
3.50
(.138)
TYP.
6.30 ± 0.3
(.248 ± .012)
1.80 ± 0.15
(.071 ± .006)
34
21
General Specifications
Test Voltage.................................0.1 Volt
Reflow Soldering.....230 ˚C, 50 sec max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
................................260 °C for 10 sec.
Materials
Core Material...........................Ferrite DR
Wire ............................Enameled Copper
Base .....................................Ferrite Core
Terminal.....................................Cu/Ni/Sn
Rated Current ...Ind. drop 50 % typ at I sat
Temperature Rise .40 ˚C max at rated I rms
Packaging.....................800 pcs. per reel
Recommended Layout
Electrical Schematic
4.20
(.165)
REF.
2.15
(.085)
REF.
3
4
21
2.15
(.085)
REF.
2.90
(.114)
REF.
4.20
(.165)
REF.
1.80
(.071)
REF.
1.20
(.047)
REF.
1.20
(.047)
REF.
3
1
2.15
(.085)
REF.
2.15
(.085)
REF.
2.90
(.114)
REF.
LCR
100 ~ 101
13
2R2 ~ 6R8
LCR
23
14
Inductance 100kHz
Q
Test SRF RDC I rms I sat
Bourns Part No.
(µH) Tol. %
Ref.
Frequency Nom. Max. Typ. Typ.
(kHz) (MHz) (Ω)(A) (A)
SRR0618-2R2ML 2.2 ± 20 30 100 95 0.05 1.70 2.10
SRR0618-3R3ML 3.3 ± 20 30 100 70 0.07 1.40 1.75
SRR0618-4R7ML 4.7 ± 20 30 100 65 0.10 1.05 1.45
SRR0618-6R8ML 6.8 ± 20 30 100 50 0.15 0.95 1.18
SRR0618-100ML 10.0 ± 20 30 100 45 0.22 0.82 0.98
SRR0618-150ML 15.0 ± 20 30 100 35 0.31 0.60 0.76
SRR0618-220ML 22.0 ± 20 30 100 25 0.46 0.47 0.60
SRR0618-330ML 33.0 ± 20 30 100 22 0.68 0.43 0.53
SRR0618-470ML 47.0 ± 20 30 100 20 1.10 0.36 0.44
SRR0618-680ML 68.0 ± 20 30 100 15 1.50 0.30 0.37
SRR0618-101ML 100.0 ± 20 30 100 13 2.30 0.23 0.27
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
*RoHS COMPLIANT
查询SRR0618-101ML供应商
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRR0618 Series - Shielded Power Inductors
REV. 03/06
2.0 ± 0.5
(.079 ± .020)
50.0
(1.969)
14.0
(.551)
18.4
(.724)
178
(7.00)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21 ± 0.8
(.827 ± .039)
EMBOSSED
CARRIER
EMBOSSED
CAVITY
0.10
(.004)
THICKNESS
MAX.
12.0
(.472)
Packaging Specifications
END
START
USER DIRECTION OF FEED
160
(6.299)
NO COMPONENT NO COMPONENT
COMPONENTS
390
(15.354)
4
(.157)
8
(.315)
12.0
(.472)
2R2 2R2 2R22R2
QTY: 800 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
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