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EPL3010 Series
Shielded Power Inductors

  • Ultra-small low-profile shielded power inductor – only 1.1 mm high, 3 × 3 mm footprint
  • Handles current up to 2.2 Amps
  • Magnetic shielding allows high-density mounting
  • Soft saturation, perfect for VRM/VRD applications
  • RoHS-compliant 260°C compatible. Tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum terminations
  • Samples of all values are available in Coilcraft Designer's Kit C431

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
±20% (µH)
DCR (Ohms)3 SRF
typ4
(MHz)
Isat (A)5 Irms (A)6
nom max 10% drop 20% drop 30% drop 20°C rise 40°C rise
EPL3010-301ML_ 0.30 0.040 0.045 249 1.0 1.6 2.2 1.7 2.2
EPL3010-102ML_ 1.0 0.071 0.078 151 0.80 1.3 1.8 1.2 1.7
EPL3010-152ML_ 1.5 0.086 0.095 116 0.68 1.1 1.6 1.2 1.6
EPL3010-222ML_ 2.2 0.137 0.150 98 0.54 0.92 1.3 0.98 1.3
EPL3010-472ML_ 4.7 0.278 0.306 60 0.36 0.61 0.80 0.74 0.99
EPL3010-103ML_ 10 0.573 0.631 38 0.20 0.34 0.48 0.52 0.70
EPL3010-223ML_ 22 1.25 1.38 27 0.18 0.30 0.42 0.35 0.47
1 When ordering, please specify termination and packaging codes: e.g. EPL3010-103MLC
Termination: L = Tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum.
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 1 MHz, 0.1 Vrms, 0 Adc.
3 DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
4 SRF measured using an Agilent/HP 4395A network analyzer or equivalent.
5 Isat: DC current at 25°C that causes the specified inductance drop from its value without current.
Temperature derating curves.
6 Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
7 Ambient temperature range: −40°C to +85°C with (40°C rise) Irms Derating curves
8 Storage temperature range: Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
9 Maximum part temperature: +125°C (Ambient + temperature rise)
10 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
11 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: October 30, 2017