Datasheet
3D Model
ML414PJB Series
High-Reliability Power Inductors
ML414PJB Series offers high temperature materials allowing operation in ambient temperatures up to 155°C.
- Special construction allows it to pass vibration testing to 80 G and shock testing to 1000 G.
- Silver-palladium-platinum-glass frit terminations.
Specifications
Electrical specifications at 25°C.
| Part number 1 |
Inductance (µH)
2
(Tolerance: ±20%) |
DCR max (Ω) 3 | SRF (MHz) 4 | Isat (A) 5 | Irms (A) 6 | ||||
|---|---|---|---|---|---|---|---|---|---|
| min | typ | 10% drop | 20% drop | 30% drop | 20°C rise | 40°C rise | |||
| ML414PJB102MLZ | 1.0 | 0.055 | 150 | 215 | 1.8 | 1.9 | 1.9 | 1.3 | 1.7 |
| ML414PJB222MLZ | 2.2 | 0.10 | 98.0 | 140 | 1.1 | 1.4 | 1.5 | 0.96 | 1.3 |
| ML414PJB332MLZ | 3.3 | 0.15 | 80.5 | 115 | 0.98 | 1.2 | 1.3 | 0.80 | 1.1 |
| ML414PJB472MLZ | 4.7 | 0.18 | 60.2 | 86.0 | 0.97 | 0.99 | 1.0 | 0.72 | 1.0 |
| ML414PJB562MLZ | 5.6 | 0.22 | 51.8 | 74.0 | 0.92 | 0.95 | 0.98 | 0.66 | 0.88 |
| ML414PJB682MLZ | 6.8 | 0.24 | 50.4 | 72.0 | 0.82 | 0.83 | 0.86 | 0.66 | 0.88 |
| ML414PJB822MLZ | 8.2 | 0.27 | 42.0 | 60.0 | 0.58 | 0.75 | 0.78 | 0.56 | 0.80 |
| ML414PJB103MLZ | 10 | 0.33 | 38.5 | 55.0 | 0.56 | 0.66 | 0.70 | 0.52 | 0.70 |
| ML414PJB153MLZ | 15 | 0.44 | 31.5 | 45.0 | 0.46 | 0.56 | 0.59 | 0.50 | 0.66 |
| ML414PJB183MLZ | 18 | 0.58 | 25.9 | 37.0 | 0.44 | 0.51 | 0.54 | 0.42 | 0.54 |
| ML414PJB223MLZ | 22 | 0.72 | 23.8 | 34.0 | 0.44 | 0.48 | 0.49 | 0.36 | 0.48 |
| ML414PJB333MLZ | 33 | 0.92 | 18.9 | 27.0 | 0.30 | 0.38 | 0.40 | 0.34 | 0.46 |
| ML414PJB473MLZ | 47 | 1.4 | 15.4 | 22.0 | 0.28 | 0.33 | 0.34 | 0.28 | 0.38 |
| ML414PJB563MLZ | 56 | 1.6 | 13.3 | 19.0 | 0.26 | 0.30 | 0.31 | 0.26 | 0.34 |
| ML414PJB683MLZ | 68 | 1.8 | 11.9 | 17.0 | 0.22 | 0.26 | 0.29 | 0.24 | 0.32 |
| ML414PJB823MLZ | 82 | 2.0 | 9.8 | 14.0 | 0.20 | 0.24 | 0.26 | 0.23 | 0.31 |
| ML414PJB104MLZ | 100 | 2.8 | 9.1 | 13.0 | 0.19 | 0.23 | 0.24 | 0.21 | 0.30 |
| ML414PJB124MLZ | 120 | 3.5 | 7.7 | 11.0 | 0.19 | 0.21 | 0.22 | 0.18 | 0.24 |
| ML414PJB154MLZ | 150 | 4.1 | 7.0 | 10.0 | 0.16 | 0.19 | 0.20 | 0.16 | 0.22 |
| ML414PJB184MLZ | 180 | 4.8 | 6.3 | 9.0 | 0.14 | 0.17 | 0.18 | 0.15 | 0.20 |
| ML414PJB224MLZ | 220 | 6.0 | 4.9 | 7.0 | 0.14 | 0.16 | 0.17 | 0.13 | 0.18 |
| ML414PJB334MLZ | 330 | 9.3 | 4.2 | 6.0 | 0.11 | 0.12 | 0.13 | 0.10 | 0.14 |
| ML414PJB474MLZ | 470 | 12.0 | 3.2 | 4.5 | 0.080 | 0.11 | 0.11 | 0.10 | 0.13 |
| ML414PJB564MLZ | 560 | 14.0 | 3.2 | 4.5 | 0.095 | 0.11 | 0.11 | 0.090 | 0.12 |
| ML414PJB684MLZ | 680 | 18.5 | 2.8 | 4.0 | 0.092 | 0.10 | 0.11 | 0.080 | 0.10 |
| ML414PJB824MLZ | 820 | 24.0 | 2.6 | 3.7 | 0.086 | 0.099 | 0.10 | 0.070 | 0.090 |
| ML414PJB105MLZ | 1000 | 31.0 | 2.1 | 3.0 | 0.090 | 0.099 | 0.10 | 0.065 | 0.080 |
| ML414PJB155MLZ | 1500 | 44.0 | 1.9 | 2.7 | 0.080 | 0.086 | 0.090 | 0.050 | 0.060 |
Notes
- Please specify termination and screening codes: e.g. ML414PJB155MLZ.
- Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. Inductance at 1 MHz is the same for parts with SRF ≥10 MHz.
- DCR measured on a micro-ohmmeter.
- SRF measured using Agilent/HP 8753ES or equivalent.
- DC current at 25°C that causes the specified inductance drop from its value without current.
- Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
Termination:
- L = Silver-palladium-platinum-glass frit.
- R = Matte tin over nickel over silver-platinum glass frit.
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 options G or F.
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
L vs Frequency
L vs Current
General specification
Core Material:
Ferrite
Weight:
37.3 – 57.3 mg
Packaging:
1000/7′′reel; Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 mm 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.
Recommended Pick & Place Nozzle:
OD: 3.3 mm; ID: ≤ 1.65 mm