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 400/7″reel
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
0.060″ thick 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
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