Datasheet
3D Model
ML566PNB Series
High-Reliability Power Inductors
ML566PNB Series features high temperature materials allowing operation in ambient temperatures up to 155°C.
- High current, low DCR shielded power inductors.
- Matte tin over nickel over phos bronze terminations.
Specifications
Electrical specifications at 25°C.
| Part number 1 | Inductance (µH) 2 | Tolerance (%) | DCR (mΩ) 3 | SRF (MHz) 4 | Isat (A) 5 | Irms (A) 6 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| typ | max | min | typ | 10% drop | 20% drop | 30% drop | 20°C rise | 40°C rise | |||
| ML566PNB102MLZ | 1.0 | 20 | 5.6 | 6.3 | 70.0 | 100 | 18.1 | 20.6 | 22.2 | 6.00 | 8.00 |
| ML566PNB152MLZ | 1.5 | 20 | 8.7 | 9.7 | 60.0 | 85.0 | 14.1 | 15.9 | 17.1 | 5.80 | 7.80 |
| ML566PNB272MLZ | 2.7 | 20 | 10.3 | 11.5 | 49.0 | 70.0 | 11.7 | 13.2 | 14.2 | 5.00 | 6.80 |
| ML566PNB332MLZ | 3.3 | 20 | 15.1 | 16.8 | 46.0 | 65.0 | 9.7 | 11.1 | 12.0 | 4.50 | 6.30 |
| ML566PNB472MLZ | 4.7 | 20 | 19.1 | 21.3 | 30.0 | 42.0 | 8.6 | 9.7 | 10.4 | 4.40 | 6.00 |
| ML566PNB562MLZ | 5.6 | 20 | 22.1 | 24.6 | 26.0 | 37.0 | 7.6 | 8.7 | 9.4 | 3.95 | 5.75 |
| ML566PNB682MLZ | 6.8 | 20 | 24.9 | 27.7 | 23.0 | 33.0 | 7.4 | 8.4 | 9.0 | 3.70 | 5.20 |
| ML566PNB822MLZ | 8.2 | 20 | 27.4 | 30.5 | 22.0 | 31.0 | 6.8 | 7.7 | 8.3 | 3.35 | 4.67 |
| ML566PNB103MLZ | 10 | 20 | 36.8 | 40.9 | 19.0 | 27.0 | 5.9 | 6.7 | 7.2 | 2.85 | 3.90 |
| ML566PNB123MLZ | 12 | 20 | 38.9 | 43.3 | 17.0 | 24.0 | 5.3 | 6.0 | 6.5 | 2.69 | 3.65 |
| ML566PNB153MLZ | 15 | 20 | 48.6 | 54.1 | 15.0 | 22.0 | 4.7 | 5.4 | 5.8 | 2.50 | 3.40 |
| ML566PNB183MLZ | 18 | 20 | 51.0 | 56.7 | 13.0 | 19.0 | 4.3 | 4.9 | 5.3 | 2.41 | 3.19 |
| ML566PNB223MLZ | 22 | 20 | 60.3 | 67.0 | 12.6 | 18.0 | 3.8 | 4.3 | 4.8 | 2.30 | 3.14 |
| ML566PNB273MLZ | 27 | 20 | 67.5 | 75.0 | 11.2 | 16.0 | 3.5 | 4.0 | 4.3 | 2.06 | 2.86 |
| ML566PNB333MLZ | 33 | 20 | 81.7 | 90.8 | 10.5 | 15.0 | 3.2 | 3.7 | 4.0 | 1.90 | 2.60 |
| ML566PNB393MLZ | 39 | 20 | 95.2 | 106 | 9.3 | 13.3 | 3.0 | 3.5 | 3.7 | 1.73 | 2.39 |
| ML566PNB473MLZ | 47 | 20 | 121 | 134 | 8.4 | 12.0 | 2.7 | 3.1 | 3.3 | 1.50 | 2.10 |
| ML566PNB563MLZ | 56 | 20 | 134 | 149 | 7.4 | 10.6 | 2.5 | 2.8 | 3.0 | 1.44 | 2.01 |
| ML566PNB683MLZ | 68 | 20 | 167 | 186 | 6.8 | 9.7 | 2.3 | 2.5 | 2.7 | 1.30 | 1.80 |
| ML566PNB823MLZ | 82 | 20 | 189 | 210 | 6.2 | 8.8 | 2.0 | 2.3 | 2.5 | 1.24 | 1.72 |
| ML566PNB104MLZ | 100 | 20 | 217 | 241 | 5.6 | 8.0 | 1.8 | 2.1 | 2.2 | 1.19 | 1.65 |
| ML566PNB124KLZ | 120 | 10 | 287 | 319 | 5.0 | 7.2 | 1.6 | 1.9 | 2.0 | 1.03 | 1.42 |
| ML566PNB154KLZ | 150 | 10 | 327 | 363 | 4.6 | 6.6 | 1.5 | 1.7 | 1.8 | 0.95 | 1.30 |
| ML566PNB184KLZ | 180 | 10 | 380 | 422 | 4.1 | 5.9 | 1.4 | 1.6 | 1.7 | 0.89 | 1.21 |
| ML566PNB224KLZ | 220 | 10 | 488 | 543 | 3.7 | 5.3 | 1.2 | 1.4 | 1.5 | 0.76 | 1.00 |
| ML566PNB274KLZ | 270 | 10 | 560 | 622 | 3.3 | 4.7 | 1.1 | 1.3 | 1.4 | 0.72 | 0.95 |
| ML566PNB334KLZ | 330 | 10 | 731 | 813 | 2.9 | 4.1 | 1.0 | 1.1 | 1.2 | 0.65 | 0.87 |
| ML566PNB394KLZ | 390 | 10 | 814 | 904 | 2.7 | 3.8 | 0.95 | 1.0 | 1.1 | 0.59 | 0.79 |
| ML566PNB474KLZ | 470 | 10 | 935 | 1039 | 2.5 | 3.5 | 0.86 | 0.98 | 1.0 | 0.56 | 0.76 |
| ML566PNB564KLZ | 560 | 10 | 1193 | 1326 | 2.1 | 3.0 | 0.78 | 0.88 | 0.96 | 0.50 | 0.67 |
| ML566PNB684KLZ | 680 | 10 | 1370 | 1523 | 2.0 | 2.8 | 0.72 | 0.82 | 0.88 | 0.46 | 0.62 |
| ML566PNB824KLZ | 820 | 10 | 1590 | 1767 | 1.8 | 2.6 | 0.63 | 0.73 | 0.79 | 0.43 | 0.58 |
| ML566PNB105KLZ | 1000 | 10 | 2090 | 2323 | 1.7 | 2.4 | 0.59 | 0.68 | 0.73 | 0.36 | 0.50 |
Notes
- When ordering, please specify screening code: ML566PNB105KLZ.
- Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft SMD -A fixture in an Agilent/HP 4263B LCR meter or equivalent.
- DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture.
- SRF measured using an Agilent/HP 8753D network analyzer.
- DC current at which the inductance drops the specified amount from its value without current.
- Current that causes the specified temperature rise from 25°C ambient.
Screening:
- Z = Unscreened
- Y = Unscreened (SLDC Option A)
- W = Unscreened (SLDC Option B)
- H = Group A screening per Coilcraft CP-SA-10001
- G = Coilcraft CP-SA-10001 Group A (SLDC Option A)
- D = Coilcraft CP-SA-10001 Group A (SLDC Option B)
- Screening performed to the document’s latest revision.
- Custom testing also available.
- Country of origin restrictions available; prefix option G.
Environmental
Ambient temperature range:
–55°C to +105°C with Irms current.
Storage temperature range:
Component: –55°C to +155°C.
Tape and reel packaging: –55°C to +80°C.
Tape and reel packaging: –55°C to +80°C.
Maximum part temperature:
+155°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
Performance curves
Typical L vs Frequency
Typical L vs Current
General specification
Core Material:
Ferrite
Weight:
2.3 g – 2.5 g
Packaging:
200/7′′ reel Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 4.7mm pocket depth.
Soldering/Washing
Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity).
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles.
Refer to Soldering Coilcraft Components before soldering.