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EPL3012_15 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors | |||
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Document 692-1
Shielded Power Inductors â EPL3012
⢠Low profile shielded power inductors; 3 à 3 à 1.3 mm max.
⢠Very low DCR, high SRF ratings, Isat ratings up to 2.0 A
Designerâs Kit C437 contains 5 each of all values
Core materialâFerrite
Core and winding lossâSee www.coilcraft.com/coreloss
Environmentalâ RoHS compliant, halogen free
Terminationsâ RoHS compliant tin-silver-copper (96.5/3/0.5) over tin over
nickel over silver-platinum. Other terminations available at additional cost.
Weightâ 38 â 42 mg
Ambient temperatureâ â40°C to +85°C with (40°C rise) Irms current.
Maximum part temperatureâ +125°C (ambient + temp rise). Derating.
Storage temperatureâ Component: â40°C to +125°C.
Tape and reel packaging: â40°C to +80°C
Resistance to soldering heatâ Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)â 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packagingâ 2000/7â³reel; 7500/13â³ reelâ Plastic tape:â 8 mm wide,
0.2 mm thick, 4 mm pocket spacing, 1.55 mm pocket depth
PCB washingâ Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
â Part number1
EPL3012-102ML_
EPL3012-152ML_
EPL3012-182ML_
EPL3012-222ML_
EPL3012-332ML_
EPL3012-472ML_
EPL3012-103ML_
EPL3012-223ML_
â Inductance2
±20% (µH)
1.0
1.5
1.8
2.2
3.3
4.7
10
22
â DCR (Ohms)3
nomââââ max
0.060
0.069
0.076
0.097
0.136
0.066
0.075
0.084
0.106
0.150
0.165
0.316
0.718
0.181
0.348
0.790
â SRF typ4 â Isat (A)5
(MHz)
10% drop 20% drop 30% drop
110
0.85
1.4
2.0
103
0.70
1.2
1.7
92
0.65
1.1
1.6
76
0.55
0.95
1.4
62
0.50
0.90
1.1
52
0.47
0.85
1.0
32
0.34
0.59
0.80
18
0.17
0.38
0.61
â Irms (A)6
20°C riseâ 40°C rise
1.7
2.2
1.5
1.9
1.4
1.8
1.3
1.7
1.1
1.4
0.90
1.1
0.60
0.79
0.42
0.54
1. When ordering, please specify packaging code:
EPL3012-223MLC
Packaging: C = 7â³ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D = 13â³ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (7500 parts per
full reel).
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A network analyzer or equivalent.
5. DC current at 25°C that causes the specified inductance drop from its
value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25°C ambient.
This information is for reference only and does not represent absolute
maximum ratings. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 âSoldering Surface Mount Componentsâ before soldering.
Document 692-1â Revised 09/08/15
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