COILCRAFT ML427PJB

4414 POWER INDUCTORS
High-Reliability Power Inductors ML427PJB
■ High temperature materials allow 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.
Core material Ferrite
Terminations Silver-palladium-platinum-glass frit
Weight 82.3 – 89.8 mg
Ambient temperature –55°C to +105°C with Irms current, +105°C
to +155°C with derated current
Storage temperature Component: –55°C to +155°C.
Packaging: –55°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)
Enhanced crush-resistant packaging 1000/7″ reel
Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing,
1.52 mm pocket depth
Isat (A)5 Irms (A)6
DCR SRF (MHz)4
2
3
Inductance max 10% 20% 30% 20°C 40°C
Part number1
±20% (µH) (Ohms) min typ drop drop drop rise rise
ML427PJB301MLZ 0.30 0.040
329
470 5.65.75.81.92.6
ML427PJB501MLZ 0.50 0.050
231
330 4.34.44.51.72.2
ML427PJB701MLZ 0.70 0.055
157
225 3.73.75
3.81.52.0
ML427PJB102MLZ 1.0 0.060
133
190 3.03.13.21.41.8
ML427PJB152MLZ 1.5 0.078
105
150 2.93.13.21.21.6
ML427PJB182MLZ 1.8 0.08791.0
130 2.72.82.91.21.5
ML427PJB222MLZ 2.2 0.11080.0
115 2.22.32.35
1.01.3
ML427PJB332MLZ
3.3
0.165 59.085.0 1.8 1.9 1.950.921.2
ML427PJB472MLZ
4.7
0.215 47.068.0 1.4 1.5 1.550.721.0
ML427PJB562MLZ 5.6 0.26040.0
58.01.41.41.50.60
0.88
ML427PJB682MLZ 6.8 0.27037.0
54.01.21.31.40.56
0.80
ML427PJB822MLZ 8.2 0.35035.0
50.01.11.31.30.56
0.78
ML427PJB103MLZ 10
0.38030.0
43.01.11.21.30.56
0.76
ML427PJB123MLZ 12
0.380 26.038.0 0.940.971.0 0.530.70
ML427PJB153MLZ 15
0.440 25.036.0 0.850.890.920.500.66
ML427PJB183MLZ 18
0.530 21.031.0 0.760.800.820.450.60
ML427PJB223MLZ 22
0.590 19.027.0 0.690.720.740.420.54
ML427PJB333MLZ 33
0.715 16.023.0 0.470.490.510.390.52
ML427PJB473MLZ 47
0.935 12.018.0 0.390.420.430.350.46
ML427PJB563MLZ 56
1.15 11.016.0 0.370.390.400.340.43
ML427PJB683MLZ 68
1.35 10.214.6 0.320.330.340.290.38
ML427PJB104MLZ 100
1.90 7.711.0 0.260.280.285
0.250.32
ML427PJB124MLZ 120
2.60 7.010.0 0.230.240.250.220.27
ML427PJB154MLZ 150
3.10 6.3 9.0 0.220.230.240.190.26
ML427PJB224MLZ 220
4.10 4.7 6.7 0.180.200.200.180.23
ML427PJB334MLZ 330
6.00 3.9 5.6 0.140.160.165
0.140.18
ML427PJB474MLZ 470
9.50 3.0 4.3 0.130.140.145
0.110.18
ML427PJB564MLZ 560
10.7
2.8 4.0 0.120.130.140.100.14
ML427PJB684MLZ 680
11.7
2.4 3.5 0.100.110.120.100.14
ML427PJB824MLZ 820
15.1
2.1 3.0 0.10 0.1050.11 0.0900.11
ML427PJB105MLZ 1000
16.3
1.8 2.6 0.10 0.1020.1060.0800.10
ML427PJB155MLZ 1500
26.4
1.5 2.2 0.0960.0990.1000.0700.090
ML427PJB185MLZ 1800
35.0
1.3 1.9 0.0890.0940.0970.0600.080
ML427PJB225MLZ 2200
42.5
1.3 1.9 0.0820.0890.0920.0500.070
ML427PJB335MLZ 3300
56.0
0.90 1.3 0.0720.0780.0830.0400.060
®
ML427PJB335MLZ
Testing:Z =COTS
H =Screening per Coilcraft
CP-SA-10001
N
=Screening per Coilcraft
CP-SA-10004
C
=Custom screening (please
specify when ordering)
2. Inductance tested at 100 kHz, 0.1 Vrms using
an Agilent/HP 4192A.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753ES or
equivalent.
5. Typical DC current that causes the specified
inductance drop from its value without current.
6. Typical current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
These parts are preproduction products for electrical evaluation only.
Document ML548-1 Revised 12/06/10
Specification subject to change without notice.
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
1. When ordering, please specify testing code:
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
4414 POWER INDUCTORS
ML427PJB Series (4414)
Typical L vs Current
Typical L vs Frequency
10000
10000
3300 µH
3300 µH
330 µH
100
100 µH
33 µH
10
10 µH
3.3 µH
1
0.1
0.1
1
Current (A)
330 µH
100 µH
100
33 µH
10 µH
10
3.3 µH
1 µH
1
1 µH
0.01
1000 µH
1000
1000 µH
Inductance (µH)
Inductance (µH)
1000
10
Current Derating
0.1
0.01
10
Frequency (MHz)
0.169 ±0.004*
4,30 ±0,10
120
110
100
0.169 ±0.004*
4,30 ±0,10
90
80
70
60
50
0.0551 ±0.004
1,40 ±0,1
40
30
20
10
0
25°C
Percent of rated current
1
0.1
Isat
Irms
-55 -40
-20
0
20
0.128
3,25
0.059
1,50
40
60
80
100
120
140 160
0.030 typ
0,75
Ambient temperature (°C)
0.185
4,70
0.030 typ
0,75
are of the case not
* Dimensions
including the termination. For maximum
overall dimensions including the
termination, add 0.005 in / 0,13 mm.
Dimensions are in
®
0.118
3,00
0.124
3,15
0.055
1,40
0.059
1,50
0.118
3,00
0.185
4,70
inches
mm
These parts are preproduction products for electrical evaluation only.
Document ML548-2 Revised 12/06/10
Specification subject to change without notice.
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
Suggested
Land Pattern
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com