6235 POWER INDUCTORS
High-Reliability Power Inductors
MS512PJB
■
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
460 – 480 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.
Tape and reel 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
350/7″reel
Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing,
3.68 mm pocket depth
Recommended pick and place nozzle
OD: 6.2 mm; ID:
≤
3.1 mm
DCR
3
max
(Ohms)
0.075
0.095
0.100
0.110
0.125
0.140
0.145
0.180
0.245
0.280
0.345
0.315
0.375
0.435
0.535
0.720
1.02
1.58
1.75
1.97
2.70
3.20
4.60
5.42
6.40
8.90
14.0
16.4
21.4
24.0
29.0
SRF
(MHz)
4
min typ
39
34
26
20
18
17
17
11
9.0
8.4
7.6
7.0
6.3
5.8
5.1
4.0
3.0
2.5
2.2
2.0
1.8
1.5
1.3
1.2
1.0
0.8
0.66
0.6
0.56
0.49
0.43
55
48
37
29
25
24
24
16
13
12
10.8
10.0
9.0
8.3
7.3
5.6
4.4
3.6
3.1
2.8
2.5
2.2
1.9
1.7
1.5
1.1
0.94
0.86
0.80
0.70
0.61
Isat
(A)
5
10% 20% 30%
drop drop drop
2.6
2.5
2.3
1.9
1.9
1.7
1.6
1.3
1.1
1.0
0.90
0.46
0.46
0.44
0.37
0.31
0.26
0.22
0.20
0.17
0.16
0.14
0.12
0.11
0.090
0.080
0.070
0.070
0.070
0.062
0.059
2.7
2.6
2.4
2.2
2.0
1.8
1.7
1.4
1.2
1.0
0.94
0.52
0.52
0.48
0.43
0.36
0.29
0.25
0.22
0.19
0.18
0.17
0.13
0.12
0.11
0.090
0.077
0.080
0.075
0.070
0.067
2.8
2.7
2.5
2.3
2.0
1.9
1.7
1.5
1.2
1.1
0.96
0.55
0.54
0.51
0.45
0.37
0.30
0.26
0.23
0.21
0.19
0.18
0.14
0.13
0.11
0.10
0.084
0.085
0.080
0.078
0.074
Irms
(A)
6
20°C 40°C
rise rise
1.0
1.0
1.0
1.0
0.97
0.96
0.88
0.80
0.64
0.60
0.58
0.58
0.56
0.48
0.42
0.36
0.32
0.29
0.26
0.22
0.21
0.19
0.15
0.14
0.13
0.11
0.095
0.080
0.070
0.065
0.060
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.0
0.92
0.86
0.80
0.76
0.72
0.64
0.58
0.51
0.44
0.40
0.37
0.32
0.26
0.24
0.21
0.18
0.18
0.14
0.12
0.10
0.095
0.090
0.075
1. When ordering, please specify
testing
code:
MS512PJB106MSZ
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.
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.
Part number
1
Inductance
2
±20% (µH)
MS512PJB682MSZ
6.8
MS512PJB822MSZ
8.2
MS512PJB103MSZ
10.0
MS512PJB123MSZ
12.0
MS512PJB153MSZ
15.0
MS512PJB183MSZ
18.0
MS512PJB223MSZ
22.0
MS512PJB333MSZ
33.0
MS512PJB473MSZ
47.0
MS512PJB563MSZ
56.0
MS512PJB683MSZ
68.0
MS512PJB823MSZ
82.0
MS512PJB104MSZ
100.0
MS512PJB124MSZ
120.0
MS512PJB154MSZ
150.0
MS512PJB224MSZ
220.0
MS512PJB334MSZ
330.0
MS512PJB474MSZ
470.0
MS512PJB564MSZ
560.0
MS512PJB684MSZ
680.0
MS512PJB824MSZ
820.0
MS512PJB105MSZ 1000.0
MS512PJB155MSZ 1500.0
MS512PJB185MSZ 1800.0
MS512PJB225MSZ 2200.0
MS512PJB335MSZ 3300.0
MS512PJB475MSZ 4700.0
MS512PJB565MSZ 5600.0
MS512PJB685MSZ 6800.0
MS512PJB825MSZ 8200.0
MS512PJB106MSZ 10000.0
®
Specifications subject to change without notice.
Please check our website for latest information. Document MS587-1
Revised 03/25/11b
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
6235 POWER INDUCTORS
MS512PJB Series (6235)
Typical L vs Current
10000
3300 µH
1000 µH
330 µH
100 µH
33 µH
Typical L vs Frequency
10000
3300 µH
1000 µH
330 µH
1000
1000
Inductance (µH)
Inductance (µH)
100
100
100 µH
33 µH
10
10 µH
10
10 µH
1
0.01
0.1
Current (A)
1
10
1
0.01
0.1
Frequency (MHz)
1
10
Typical Current Derating
120
110
100
90
80
70
60
50
30
20
10
0
-55 -40
40
0.138 ±0.004
†
3,5 ±0,10
0.236 ±0.003
*
6,00 ±0,076
0.236 ±0.003
*
6,00 ±0,076
Percent of rated current
Recommended
Land Pattern
0.079
2,00
0.165
4,20
Isat
Irms
-20
0
20
40
60
80
100
120
140 160
25°C
Ambient temperature (°C)
0.039 typ
1,00
0.260 0.167
6,60 4,25
0.165
4,20
0.071
1,80
0.039 typ
1,00
*
Dimensions are of the case not
including the termination. For maximum
overall dimensions including the
termination, add 0.005 in / 0,13 mm.
0.079
2,00
0.167
4,25
0.260
6,60
†
Height dimension is after mounting. For
maximum height dimension before
mounting, add 0.006 in / 0,152 mm.
Dimensions are in
inches
mm
®
Specifications subject to change without notice.
Please check our website for latest information.
Document MS587-2
Revised 03/25/11
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2011
Phone 800-981-0363
Fax 847-639-1508
E-mail cps@coilcraft.com
Web www.coilcraft-cps.com
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