EPL2010 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors

Document 584-1
Shielded Power Inductors – EPL2010
• Smallest shielded power inductors; 2.0 × 2.0 × 1 mm high
• Extremely low DCR and very high SRF ratings
• Isat ratings as high as 2.9 A
Designer’s Kit C412 contains 5 each of all values
Core material Ferrite
Environmental  RoHS compliant, halogen free
Core and winding loss See www.coilcraft.com/coreloss
Terminations  Since August, 2008: RoHS compliant tin-silver-copper
(96.5/3/0.5) over tin over nickel over silver-platinum. Prior to August,
2008: RoHS compliant tin‑silver-copper over gold over nickel over
silver-platinum.
Weight  13 – 18 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, 1.3 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
EPL2010-181ML_
0.18
0.024
0.029
615
1.3
2.2
2.9
EPL2010-271ML_
0.27
0.032
0.038
412
1.2
2.1
2.6
EPL2010-301ML_  This part number has been changed to EPL2010-271. The EPL2010-301 is not available
EPL2010-421ML_
0.42
0.040
0.048
283
1.0
1.6
2.2
EPL2010-471ML_  This part number has been changed to EPL2010-421. The EPL2010-471 is not available
EPL2010-681ML_
0.68
0.058
0.070
214
0.80
1.3
2.0
EPL2010-821ML_
0.82
0.068
0.082
173
0.70
1.2
1.6
EPL2010-102ML_
1.0
EPL2010-152ML_
1.5
EPL2010-222ML_
2.2
EPL2010-332ML_
3.3
EPL2010-472ML_
4.7
0.099
0.119
145
0.141
0.155
102
0.202
0.222
80
0.272
0.299
63
0.429
0.472
50
0.65
1.0
1.35
0.60
0.95
1.30
0.43
0.78
1.05
0.35
0.63
0.85
0.30
0.47
0.65
EPL2010-682ML_
6.8
EPL2010-822ML_
8.2
EPL2010-103ML_
10
EPL2010-123ML_
12
0.512
0.563
46
0.24
0.43
0.57
0.827
0.910
42
0.22
0.40
0.53
0.914
1.00
33
0.20
0.35
0.47
0.939  1.12
32
0.15
0.26
0.35
  _{Irms (A)}6
20°C rise  40°C rise
2.37
3.17
1.76
2.31
1.66
2.16
1.48
1.28
1.04
0.799
0.751
0.671
0.527
0.440
0.415
0.392
0.380
1.94
1.68
1.36
1.04
0.978
0.879
0.680
0.575
0.520
0.495
0.480
1. When ordering, please specify termination and packaging codes:
EPL2010-103MLC
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 584-1  Revised 09/08/15