COILCRAFT MS512PYA

6030 POWER INDUCTORS
High Reliability Power Inductors MS512PYA
■ High temperature materials allow operation in ambient
temperatures up to 155°C
■ Tin-lead (Sn-Pb) termination for the best possible board
adhesion
■ Passes vibration testing to 80 G and shock testing to 1000 G
■ Exceptionally low DCR; soft saturation
Terminations Tin-lead (63/37) over copper.
Core material Composite
Weight 0.6 – 0.7 g
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 400/7″reel
Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing,
3.12 mm pocket depth
Inductance2
Part number1
±20% (µH)
MS512PYA181MSZ
0.18
MS512PYA331MSZ
0.33
MS512PYA561MSZ
0.56
MS512PYA102MSZ
1.0
MS512PYA122MSZ
1.2
MS512PYA182MSZ
1.8
MS512PYA222MSZ
2.2
MS512PYA332MSZ
3.3
DCR (mOhms)3
typ max
1.591.75
2.302.53
3.013.31
5.626.18
6.827.50
9.5710.52
12.7013.97
19.9220.81
SRF (MHz)4
min typ
113 141
71 89
49 61
40 50
34 43
27 34
24 30
21 26
Isat (A)5
39
30
29
23
22
18.2
15.9
12.2
Irms (A)6
20°C rise 40°C rise
18.0 24.0
15.0 18.8
12.0 16.5
9.8 13.5
9.0 12.0
7.6 10.5
5.3
7.5
4.5
6.0
1. When ordering, please specify testing code:
Irms Testing
MS512PYA332MSZ
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, 0 Adc.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 4395A or equivalent.
5. Typical dc current at which the inductance drops 30% 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.
Irms testing was performed on a
0.060″ thick pcb with 4 oz. copper
traces optimized to minimize
additional temperature rise.
Document MS800-1 Revised 09/17/12
®
© Coilcraft, Inc. 2012
Temperature rise is highly
dependent on many factors
including pcb land pattern,
trace size, and proximity to
other components. Therefore
temperature rise should be
verified in application conditions.
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
6030 POWER INDUCTORS
MS512PYA Series
0.20
Inductance (µH)
0.30
0.25
0.18 µH
0.15
0.10
0.05
0
0
5
10
15
20
Current (A)
25
30
35
Inductance (µH)
0.6
0.5
0.4
0.33 µH
0.3
0.2
0.1
0
0
5
10
15
20
Current (A)
25
30
35
Inductance (µH)
0.6
0.56 µH
0.4
0.2
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
Current (A)
25
30
35
40
1.0 µH
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28 30
Current (A)
1.2 µH
0
2
4
6
Current (A)
1.6
1.2
1.8 µH
0.8
0.4
0
0
2
4
6
10 12 14 16 18 20 22 24 26 28 30
8
Current (A)
3.0
2.5
2.0
2.2 µH
1.5
1.0
0.5
0
0
2
4
6
8
10
12
14
16
18
20
12
14
16
18
20
Current (A)
5
4
3
3.3 µH
2
1
0
0
2
4
6
8
10
Current (A)
Document MS800-2 Revised 09/17/12
®
© Coilcraft, Inc. 2012
10 12 14 16 18 20 22 24 26 28 30
8
2.4
2.0
40
0.8
0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
40
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
L vs Current
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
6030 POWER INDUCTORS
MS512PYA Series
L vs Frequency
0.250 ±0.008
6,36 ±0,2
XXX
0.258 ±0.008
6,56 ±0,2
Dash
number
Dash
number
-181
-331
-561
-102
-122
-182
-222
-332
0.122
max
3,1
A
±0.008 in
±0,20 mm
(in / mm)
0.213 / 5.42
0.213 / 5.42
0.213 / 5.42
0.206 / 5.24
0.206 / 5.24
0.204 / 5.18
0.201 / 5.12
0.200 / 5.08
Suggested
Recommended
Land Pattern
Land
Pattern
0.159
4,04
0.049 ±0.002
1,25 ±0,05
Irms Derating
B
(in / mm)
0.224 / 5.69
0.224 / 5.69
0.224 / 5.69
0.213 / 5.42
0.213 / 5.42
0.210 / 5.33
0.206 / 5.24
0.204 / 5.18
A
(see table)
B
(see table)
120
110
0.110 ±0.01
2,79 ±0,25
90
80
Dimensions are in
70
0.056
1,43
inches
mm
60
50
40
25°C
Percent of rated Irms
100
30
20
10
0
-55 -40
-20
0
20
40
60
80
100
120
140 160
Ambient temperature (°C)
Document MS800-3 Revised 09/17/12
®
© Coilcraft, Inc. 2012
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.