MS412PJB Datasheet, PDF (1/2 Pages) Coilcraft lnc. – High-Reliability Power Inductors

3015 POWER INDUCTORS
High-Reliability Power Inductors MS412PJB
■ 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.
■ Tin-lead (Sn-Pb) termination for the best possible board
adhesion
Core material Ferrite
Terminations  Tin-lead (63/37) over tin over nickel.
Weight  40 – 45 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, 0.26 mm thick, 8 mm pocket spacing,
1.65 mm pocket depth
Recommended pick and place nozzle  OD: 3 mm; ID: ≤1.5 mm

  _{Part number}1
  _Inductance2
±20% (µH)
MS412PJB102MSZ   1.0
MS412PJB152MSZ   1.5
MS412PJB182MSZ   1.8
MS412PJB222MSZ   2.2
MS412PJB332MSZ   3.3
MS412PJB472MSZ   4.7
MS412PJB682MSZ   6.8
MS412PJB103MSZ   10
MS412PJB153MSZ   15
MS412PJB183MSZ   18
MS412PJB223MSZ   22
MS412PJB333MSZ   33
MS412PJB473MSZ   47
MS412PJB683MSZ   68
MS412PJB104MSZ 100
MS412PJB124MSZ 120
MS412PJB154MSZ 150
MS412PJB184MSZ 180
MS412PJB224MSZ 220
MS412PJB334MSZ 330
  _{DCR max}3
(Ohms)
0.075
0.100
0.100
0.110
0.130
0.200
0.300
0.440
0.700
0.750
0.825
1.30
1.55
2.25
3.40
4.60
6.10
8.60
9.50
23.0
SRF (MHz)^{4  } Isat (A)⁵
min     typ 10% drop 20% drop 30% drop
133
190
1.8
98.0
140
1.8
94.5
135
1.5
77.0
110
2.0
63.0
90
1.4
2.0
2.1
2.1
2.2
1.7
2.1
2.0
2.1
1.5
1.5
55.3
79
1.1
1.2
1.2
40.6
58
0.83
0.86
0.89
33.6
48
0.60
0.69
0.73
24.5
35
0.58
0.61
0.62
23.1
33
0.56
0.58
0.59
21.0
30
0.48
0.49
0.50
16.1
23
0.39
0.41
0.42
11.9
17
0.36
0.38
0.39
9.80
14
0.30
0.31
0.32
7.70
11
0.24
0.25
0.26
6.30
9.0 0.21
0.22
0.23
5.60
8.0 0.19
0.20
0.20
5.25
7.5 0.16
0.17
0.17
4.20
6.0 0.15
0.16
0.16
3.50
5.0 0.10
0.11
0.11
Irms (A)⁶
20°C rise  40°C rise
1.1
1.6
1.0
1.4
0.88
1.1
0.88
1.1
0.80
1.1
0.72
1.0
0.54
0.72
0.44
0.60
0.35
0.47
0.34
0.46
0.34
0.46
0.28
0.38
0.24
0.32
0.20
0.26
0.15
0.21
0.14
0.12
0.10
0.090
0.060
0.18
0.16
0.14
0.12
0.080
1. When ordering, please specify testing code:
MS412PJB333MSZ
Testing: Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10004
2. 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.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 8753ES or equivalent.
5. DC current that causes the specified inductance drop from its value
without current.
6. 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.
© Coilcraft, Inc. 2011
®
Specifications subject to change without notice.
Please check our website for latest information. Document MS436-1  Revised 03/25/11
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Cary IL 60013
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