ML524PYA

更新时间:2025-06-28 21:53:14
品牌:COILCRAFT
描述:High Reliability Power Inductors

ML524PYA 概述

High Reliability Power Inductors

ML524PYA 数据手册

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6060POWERINDUCTORS  
High Reliability Power Inductors ML524PYA  
High temperature materials allow operation in ambient  
temperatures up to 155°C  
Passes vibration testing to 80 G and shock testing to 1000 G  
Exceptionally low DCR – 3.1 mOhm  
Soft saturation makes them ideal for VRM/VRD applications.  
Terminations Tin-silver (96.5/3.5) over copper.  
Core material Composite  
Weight 1.2 – 1.3 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 400/7reel  
Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing,  
3.12 mm pocket depth  
DCR (mOhms)3  
SRF (MHz)4  
min typ  
Irms (A)6  
±0°C rise 40°C rise  
Inductance2  
±±0ꢀ (µH)  
Part number1  
typ  
max  
Isat (A)5  
ML524PYA681MLZ  
ML524PYA102MLZ  
ML524PYA182MLZ  
ML524PYA222MLZ  
ML524PYA302MLZ  
0.68  
1.0  
1.8  
2.2  
3.0  
3.10  
3.81  
5.30  
6.00  
7.45  
3.41  
4.19  
5.83  
6.60  
8.19  
47  
37  
28  
24  
20  
59  
47  
36  
31  
26  
23  
21  
18.1  
16.4  
14.6  
14.3  
12.8  
10.5  
9.8  
18.8  
17.3  
13.5  
12.8  
12.0  
9.0  
ML524PYA472MLZ  
ML524PYA562MLZ  
ML524PYA682MLZ  
ML524PYA822MLZ  
ML524PYA103MLZ  
4.7  
5.6  
6.8  
8.2  
10  
14.90  
16.22  
18.90  
24.00  
27.00  
16.40  
17.84  
20.80  
26.40  
29.82  
16  
16  
14  
12  
11  
21  
20  
18  
16  
14  
10.5  
9.9  
9.2  
8.4  
7.6  
5.3  
5.3  
5.3  
4.5  
3.8  
7.5  
7.5  
6.8  
6.0  
5.3  
ML524PYA153MLZ  
ML524PYA223MLZ  
15  
22  
39.77  
55.12  
43.75  
60.63  
8.8  
7.2  
11  
9
5.8  
5.6  
3.4  
2.7  
4.5  
3.8  
1. When ordering, please specify testing code:  
ML5±4PYA33±MLZ  
Irms Testing  
Irms testing was performed on a  
0.060thick pcb with 4 oz. copper  
traces optimized to minimize additional  
temperature rise.  
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.  
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.  
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.  
Document ML799-1 Revised 09/24/12  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Email cps@coilcraft.com Specifications subject to change without notice.  
www.coilcraft-cps.com Please check our web site for latest information.  
Fax 847-639-1508  
1102 Silver Lake Road  
Cary, IL 60013  
Phone 800-981-0363  
© Coilcraft, Inc. 2012  
6060POWERINDUCTORS  
ML524PYA Series  
L vs Current  
1.0  
8
7
6
5
4
3
0.8  
5.6 µH  
0.6  
0.68 µH  
0.4  
2
1
0
0.2  
0
0
0
0
0
0
0
5
5
4
4
4
10  
15  
20  
25  
0
0
0
0
0
0
1
2
3
4
5
6
7
8
9
10  
11 12  
Current (A)  
Current (A)  
10  
8
1.6  
1.2  
1.0 µH  
6
4
2
0.8  
6.8 µH  
0.4  
0
10  
15  
20  
25  
1
2
3
4
5
6
7
8
9
10  
11 12  
Current (A)  
Current (A)  
2.4  
2.0  
12  
10  
8
6
4
1.6  
1.2  
0.8  
8.2 µH  
1.8 µH  
0.4  
0
2
0
1
2
2
2
3
5
6
6
6
7
8
9
10 11 12 13 14 15 16 17 18 1920  
1
2
3
4
5
6
7
8
9
10  
10  
8
Current (A)  
Current (A)  
3.0  
2.5  
16  
12  
2.0  
1.5  
1.0  
10 µH  
2.2 µH  
8
4
0
0.5  
0
8
10  
12  
14  
16  
18 20  
18 20  
11 12  
1
2
3
4
5
6
7
8
9
Current (A)  
Current (A)  
4.0  
3.5  
20  
16  
3.0  
2.5  
2.0  
1.5  
1.0  
12  
8
3.0 µH  
15 µH  
4
0
0.5  
0
8
10  
12  
14  
16  
1
2
3
4
5
6
7
Current (A)  
Current (A)  
8
7
6
5
4
3
2
1
0
30  
25  
20  
15  
10  
4.7 µH  
22 µH  
5
0
1
2
3
4
5
6
7
8
9
10  
1
2
3
4
5
6
7
8
Current (A)  
Current (A)  
Document ML799-2 Revised 09/24/12  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Email cps@coilcraft.com Specifications subject to change without notice.  
www.coilcraft-cps.com Please check our web site for latest information.  
Fax 847-639-1508  
1102 Silver Lake Road  
Cary, IL 60013  
Phone 800-981-0363  
© Coilcraft, Inc. 2012  
6060POWERINDUCTORS  
ML524PYA Series  
0.250 0.008  
6,36 0,2  
L vs Frequency  
100  
A
0.008ꢀ n  
Dash  
0,20ꢀmm  
B
number (in / mm)  
(in / mm)  
-681  
-102  
-182  
-222  
-302  
-472  
-562  
-682  
-822  
-103  
-153  
-223  
0.213ꢀ/ꢀ5.42 0.224ꢀ/ꢀ5.69  
0.213ꢀ/ꢀ5.42 0.224ꢀ/ꢀ5.69  
0.213ꢀ/ꢀ5.42 0.224ꢀ/ꢀ5.69  
0.213ꢀ/ꢀ5.42 0.224ꢀ/ꢀ5.69  
0.213ꢀ/ꢀ5.42 0.224ꢀ/ꢀ5.69  
0.204ꢀ/ꢀ5.18 0.210ꢀ/ꢀ5.33  
0.204ꢀ/ꢀ5.18 0.210ꢀ/ꢀ5.33  
0.204ꢀ/ꢀ5.18 0.210ꢀ/ꢀ5.33  
0.201ꢀ/ꢀ5.12 0.206ꢀ/ꢀ5.24  
0.201ꢀ/ꢀ5.12 0.206ꢀ/ꢀ5.24  
0.200ꢀ/ꢀ5.08 0.204ꢀ/ꢀ5.18  
0.200ꢀ/ꢀ5.08 0.204ꢀ/ꢀ5.18  
0.258 0.008  
6,56 0,2  
22 µH  
15 µH  
10 µH  
10  
1
5.6 µH  
4.7 µH  
2.2 µH  
3.0 µH  
1.8 µH  
Dash  
number  
1.0 µH  
0.68 µH  
0.240  
max  
6,10  
0.1  
Suggested  
0.1  
1
10  
100  
Land Pattern  
Frequency (MHz)  
0.159  
4,04  
0.049 0.002  
1,25 0,05  
Irms Derating  
120  
110  
B
A
(see table)  
(see table)  
100  
90  
80  
70  
60  
50  
40  
30  
20  
0.056  
1,43  
0.110 0.01  
2,79 0,25  
inches  
mm  
Dimensions are in  
10  
0
-55 -40  
-20  
0
20  
40  
60  
80 100 120 140 160  
Ambient temperature (°C)  
Document ML799-3 Revised 09/24/12  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Email cps@coilcraft.com Specifications subject to change without notice.  
www.coilcraft-cps.com Please check our web site for latest information.  
Fax 847-639-1508  
1102 Silver Lake Road  
Cary, IL 60013  
Phone 800-981-0363  
© Coilcraft, Inc. 2012  

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