EPL2014_15 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors

Document 583-1
Shielded Power Inductors – EPL2014
• Extremely low DCR and very high SRF ratings
• Isat ratings as high as 2.8 A
Designer’s Kit C413 contains 5 each of all values
Core material Ferrite
Environmental  RoHS compliant, halogen free
Terminations  Since March, 2009: RoHS compliant tin-silver-copper
(96.5/3/0.5) over tin over nickel over silver-platinum. Prior to March,
2009: RoHS compliant tin‑silver-copper over gold over nickel over silver-
platinum.
Weight  20 – 25 mg
Ambient temperature  –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature  +125°C (ambient + temp rise). Derating.
Storage temperature  Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  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
Packaging  2000/7″ reel; 7500/13″ reel  Plastic tape:  8 mm wide,
0.28 mm thick, 4 mm pocket spacing, 1.65 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
^  Inductance²
  _{Part number}1
±20% (µH)
  _{DCR (Ohms)}3
nom     max
  _{SRF typ}4 ^  Isat (A)⁵
(MHz)
10% drop 20% drop 30% drop
EPL2014-271ML_
0.27
0.030
0.036
570
1.50
2.30
2.80
EPL2014-301ML_  This part number has been changed to EPL2014-271. The EPL2014-301 is not available
EPL2014-421ML_
0.42
0.037
0.044
438
1.40
2.00
2.40
EPL2014-471ML_  This part number has been changed to EPL2014-421. The EPL2014-471 is not available
EPL2014-601ML_
0.60
0.043
0.052
290
1.20
1.80
2.25
EPL2014-821ML_
0.82
0.051
0.061
163
0.950
1.40
1.75
EPL2014-102ML_
1.0
0.059
0.071
153
0.900
1.30
1.68
EPL2014-152ML_
1.5
EPL2014-222ML_
2.2
EPL2014-332ML_
3.3
EPL2014-472ML_
4.7
EPL2014-682ML_
6.8
0.075
0.086
109
0.120
0.132
80
0.152
0.167
62
0.231
0.254
46
0.287
0.316
44
0.720
0.600
0.540
0.380
0.350
1.20
0.980
0.800
0.650
0.590
1.60
1.30
1.10
0.880
0.800
EPL2014-822ML_
8.2
EPL2014-103ML_
10
0.378
0.416
39
0.440
0.459
33
0.290
0.250
0.500
0.450
0.680
0.600
  _{Irms (A)}6
20°C rise  40°C rise
2.04
2.73
1.93
2.57
1.83
1.49
1.43
1.34
1.07
0.923
0.788
0.676
0.640
0.564
2.43
2.03
1.94
1.86
1.42
1.23
1.06
0.915
0.849
0.729
1. When ordering, please specify termination and packaging codes:
EPL2014-103MLC
Termination:L = RoHS compliant tin-silver-copper over tin over nickel
Special order, added cost: S = non-RoHS tin-lead
(63/37).
Packaging: C = 7″ 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 = 13″ 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 “Soldering Surface Mount Components” before soldering.
Document 583-1  Revised 09/08/15