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PL
IA
Features
Available in E12 series Low profile - 3.8 mm unit height High current Lead free RoHS compliant*
Applications
Input/output of DC/DC converters Power supplies for: * Portable communication equipment * Camcorders * LCD TVs * Car radios
*R
oH
S
CO
M
NT
SRR0804 Series - Shielded Power Inductors
Electrical Specifications
Inductance 1kHz Bourns Part No. SRR0804 - 5R0M SRR0804 - 7R5M SRR0804 - 100M SRR0804 - 120M SRR0804 - 150M SRR0804 - 180Y SRR0804 - 220Y SRR0804 - 270Y SRR0804 - 330Y SRR0804 - 390Y SRR0804 - 470K SRR0804 - 560K SRR0804 - 680K SRR0804 - 820K SRR0804 - 101K SRR0804 - 121K SRR0804 - 151K SRR0804 - 181K SRR0804 - 221K SRR0804 - 271K SRR0804 - 331K SRR0804 - 391K SRR0804 - 471K (H) 5.0 7.5 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 Tol. % 20 20 20 20 20 15 15 15 15 15 10 10 10 10 10 10 10 10 10 10 10 10 10 Q Ref. 20 20 38 38 38 35 30 28 26 26 24 24 22 20 50 50 53 53 55 50 60 55 60 Test Frequency (MHz) 7.96M 7.96M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 2.52M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M 0.796M SRF Min. (MHz) 45.0 40.0 32.0 28.0 25.0 23.0 22.0 18.0 17.0 16.0 14.0 12.0 11.0 10.0 9.0 8.5 7.0 6.0 5.5 5.5 5.0 4.5 4.0 RDC () 0.08 0.10 0.12 0.15 0.17 0.19 0.25 0.27 0.30 0.38 0.46 0.60 0.70 0.80 0.95 1.00 1.30 1.45 1.90 2.15 2.80 3.30 3.60 I rms Max. (A) 1.70 1.40 1.20 1.10 1.00 0.90 0.80 0.70 0.65 0.60 0.55 0.50 0.45 0.40 0.37 0.35 0.30 0.28 0.24 0.22 0.19 0.17 0.16 I sat Typ. (A) 2.80 2.60 2.20 1.90 1.60 1.50 1.30 1.30 1.10 1.00 0.95 0.85 0.80 0.73 0.65 0.55 0.50 0.45 0.40 0.35 0.32 0.30 0.28
General Specifications Test Voltage........................................1 V Reflow soldering.....250 C; 10 sec max. (In compliance with JEDEC, J-STD-020C, Table 4-2) Operating Temperature .-40 C to +125 C (Temperature rise included) Storage Temperature..-40 C to +125 C Resistance to Soldering Heat ............................250 C, 10 sec. max. Materials Core ...................................Ferrite DR&RI Wire ............................Enamelled copper Base ......................................LCP E4008 Terminal.....................................Cu/Ni/Sn Rated Current ....................Ind. drop 10 % typ. at Isat Temperature Rise ......................40 C max. at rated Irms Packaging...................1000 pcs. per reel Product Dimensions
101
8.0 0.2 (.315 .008)
Soldering Profile
300
10.5 0.1 (.413 .004)
<1> Max. of 10 seconds at 250 C <2> Max. of 30 seconds > 220 C
3.8 MAX. (.150)
250
250 C <1>
200
<2>
Temperature (C)
6.0 (.236) TYP.
2.1 TYP. (.082)
150 120 - 150 seconds 100
Ramp-down 5 C/second maximum
2.0 TYP. (.079)
50
Ramp-up 4 /second maximum
DIMENSIONS:
0 0 50 100 150 Time (seconds) 200 250 300
MM (INCHES)
Recommended Layout
5.7 (.224) 2.2 (.086)
2.5 (.099)
*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.
SRR0804 Series - Shielded Power Inductors
Packaging Specifications
330 DIA. (12.99)
2.0 0.5 (.079 .020)
22.4 (.882) 13.0 0.5 (.512 .020) DIA. 50.0 (1.969) THICKNESS 0.10 (.004) MAX. EMBOSSED CAVITY
21 .8 (.827 .031)
13.0 0.5 DIA. (.512 .020) 18 (.709) EMBOSSED CARRIER
END
4 (.157)
START
16 (.630)
3.9 (.153)
12 (.472)
NO COMPONENT COMPONENTS NO COMPONENT
200 (7.874)
11200 (440.945)
400 (15.748)
USER DIRECTION OF FEED
QTY: 1000 PCS. PER REEL
REV. 02/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.

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