PL
IA
Features
■ Available in E6 values
Applications
■ Input/output of DC/DC converters ■ Power supplies for: • Portable communication equipment • Camcorders • LCD TVs • Car radios
CO
M
NT
0 10
*R
oH
■ Current rating to 3.0 amps ■ 3.0 mm height ■ Lead free ■ RoHS compliant*
S
SDR1030 Series - SMD Power Inductors
Electrical Specifications
Inductance 100 kHz Bourns Part No. (µH) Tol. % Q Typ. Test Frequency (MHz) SRF Min. (MHz) RDC Max. (Ω) I rms Max. (A) I sat Typ. (A)
SDR1030-2R7M SDR1030-4R7M SDR1030-6R8M SDR1030-100M SDR1030-150M SDR1030-220M SDR1030-330M SDR1030-470M SDR1030-680M SDR1030-101K SDR1030-151K SDR1030-221K SDR1030-331K SDR1030-471K SDR1030-681K SDR1030-102K
2.7 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 330.0 470.0 680.0 1000.0
± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±
20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10
13 13 15 15 18 20 16 10 12 14 23 23 25 20 18 42
7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.252
73.6 49.5 38.1 33.1 25.7 22.3 16.4 14.2 12.2 9.3 7.9 6.2 5.1 3.8 3.2 2.5
0.028 0.040 0.052 0.064 0.100 0.145 0.220 0.270 0.360 0.540 0.700 1.150 1.700 2.250 3.300 4.700
3.00 2.60 2.20 2.00 1.65 1.38 1.10 0.96 0.82 0.70 0.60 0.46 0.38 0.28 0.23 0.20
4.20 3.50 2.80 2.40 1.85 1.60 1.25 1.10 0.90 0.75 0.58 0.48 0.40 0.32 0.27 0.23
General Specifications Test Voltage.....................................0.1 V 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 ........................................Ferrite DR Wire ............Enamelled copper wire 130 Terminal.....................................Cu/Ni/Sn Rated Current ....................Ind. drop 10 % typ. at Isat Temperature Rise ..................30 °C max. at rated Irms Packaging ..................1000 pcs. per reel
Product Dimensions
10.0 ± 0.3 (.394 ± .012)
Electrical Schematic
Recommended Layout
REF. 2.8 (.110) 2.4 REF. (.094)
330
10.0 ± 0.3 (.394 ± .012)
10.4 5.6 REF. (.409) (.220) REF.
3.0 ± 0.3 (.118 ± .012)
2.4 REF. (.094) TYP. 2.4 (.094) 2.0 (.079) TYP.
6.0 TYP. (.236)
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.
SDR1030 Series - SMD Power Inductors
Packaging Specifications
330 DIA. (12.99) 2.0 ± 0.5 (.079 ± .020)
30.4 (1.20) 13.0 ± 0.5 (.512 ± .020) DIA. 50.0 (1.969) THICKNESS 0.10 (.004) MAX. EMBOSSED CAVITY
21.0 ± 0.8 (.827 ± .031)
13.0 ± 0.5 DIA. (.512 ± .020) 26 (1.02) EMBOSSED CARRIER
END
4 (.157)
START
24 (.945)
330
330
330
16.0 (.63)
5.3 (.209)
NO COMPONENT
COMPONENTS
NO COMPONENT
160 (6.299)
390 (15.354)
USER DIRECTION OF FEED
QTY: 1000 PCS. PER REEL
DIMENSIONS:
MM (INCHES)
REV. 05/05 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.
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