US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
Shielded Power Inductors MLC12xx/15xx
Document 327-1
Document 327-1 Revised 09/08/15
Core material Iron
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS tin-silver over copper. Other terminations
available at additional cost.
Weight MLC12xx 1.91 – 3.04 g; MLC15xx 2.73 – 5.12 g
Ambient temperature –40°C to +85°C with Irms current
Maximum part temperature: The part may be operated without
damage as long its temperature (ambient + self-heating) does not
exceed +125°C.
Storage temperature Component: –40°C to +125°C.
Packaging: –40°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)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
• Soft saturation makes them ideal for VRD/VRM applications
• Special materials eliminate all thermal aging issues.
Inductance2 DCR (mOhm) SRF typ3 Isat (A)4 Irms (A)5 Height
Part number1 ±20% (µH) typ max (MHz) 10% drop 20% drop 20°C rise 40°C rise max (mm)
10.5 mm × 11.x mm body size (see next page for 13.2 mm × 14.x mm body size)
MLC1265-361ML_ 0.36 0.93 1.03 110 26.9 42.6 16.5 22.7 6.5
MLC1260-401ML_ 0.40 0.93 1.03 110 21.0 35.2 16.3 21.9 6.1
MLC1255-421ML_ 0.42 0.93 1.03 98 21.1 34.5 16.8 24.1 5.6
MLC1240-451ML_ 0.45 1.73 1.91 100 16.5 24.9 12.8 19.8 4.1
MLC1265-701ML_ 0.70 1.24 1.37 82 16.4 27.5 15.2 21.0 6.5
MLC1250-801ML_ 0.80 2.35 2.59 89 13.3 21.7 12.4 17.3 5.1
MLC1240-901ML_ 0.90 2.57 2.83 73 13.9 22.8 11.9 16.3 4.1
MLC1260-122ML_ 1.20 2.38 2.62 72 14.0 23.3 12.3 17.6 6.1
MLC1255-122ML_ 1.20 2.38 2.62 71 14.1 22.4 12.4 17.5 5.6
MLC1250-132ML_ 1.30 2.38 2.62 61 10.8 17.7 11.7 16.5 5.3
MLC1245-152ML_ 1.50 4.08 4.49 62 10.7 17.3 10.3 14.2 4.6
MLC1260-172ML_ 1.75 2.84 3.13 70 12.1 19.2 10.9 15.3 6.1
MLC1260-222ML_ 2.20 4.30 4.73 63 10.8 17.2 12.8 17.2 6.1
MLC1260-332ML_ 3.30 5.10 5.60 52 8.80 14.4 12.6 16.7 6.1
MLC1245-402ML_ 4.00 8.18 9.00 39 7.42 11.8 6.9 9.8 4.8
MLC1260-472ML_ 4.70 8.97 9.67 38 8.20 13.4 8.8 12.2 6.1
MLC1260-682ML_ 6.80 9.76 10.74 35 5.80 9.8 8.3 11.7 6.1
MLC1260-822ML_ 8.20 10.68 11.75 28 5.20 9.0 7.9 10.8 6.1
1. When ordering, please specify termination and packaging codes:
MLC1245-402MLC
Termination: L = RoHS compliant tin-silver over copper.
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape.
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked.
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
SMD -A fixture in an Agilent/HP 4284A LCR meter.
3. SRF measured using an Agilent/HP4291A impedance analyzer and a
Coilcraft 16193 fixture.
4. DC current at 25°C that causes the specified inductance drop from its
value without current. Click for temperature derating information.
5. Current that causes the specified temperature rise from 25°C ambient.
This information is for reference only and does not represent absolute
maximum ratings. Click for temperature derating information.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Sample
& buy
Support
& FAQ
Web
page
Tools &
softw
are
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
Shielded Power Inductors
–
MLC12xx/15xx Series
Document 327-2
Document 327-2 Revised 09/08/15
Inductance2 DCR (mOhm) SRF typ3 Isat (A)4 Irms (A)5 Height
Part number1 ±20% (µH) typ max (MHz) 10% drop 20% drop 20°C rise 40°C rise max (mm)
13.2 mm × 14.x mm body size (see previous page for 10.5 mm × 11.x mm body size)
MLC1565-451ML_ 0.45 0.864 0.951 100 32.8 54.0 18.0 25.6 6.5
MLC1565-501ML_ 0.50 0.864 0.951 110 21.3 38.1 18.6 26.9 6.5
MLC1555-551ML_ 0.55 1.34 1.48 90 20.8 35.7 16.1 22.3 5.6
MLC1565-801ML_ 0.80 1.20 1.32 89 27.4 47.4 17.4 24.6 6.5
MLC1560-901ML_ 0.90 1.72 1.90 76 17.8 28.7 14.6 20.6 6.0
MLC1538-102ML_ 1.0 3.46 3.81 77 13.6 21.2 11.5 16.7 3.9
MLC1550-102ML_ 1.0 1.72 1.90 73 16.1 27.3 13.9 19.7 5.2
MLC1565-142ML_ 1.4 2.20 2.42 65 18.9 30.1 13.7 19.9 6.5
MLC1538-152ML_ 1.5 4.36 4.80 50 13.4 21.0 10.6 14.6 3.9
MLC1565-202ML_ 2.0 3.47 3.82 55 15.2 24.2 11.6 16.3 6.5
MLC1538-222ML_ 2.2 5.90 6.50 46 9.0 15.0 7.5 10.6 3.9
MLC1550-252ML_ 2.5 3.43 3.74 45 10.9 17.7 11.5 15.8 5.2
MLC1565-282ML_ 2.8 4.10 4.51 43 13.7 22.3 10.7 15.2 6.5
MLC1555-302ML_ 3.0 4.06 4.47 41 11.1 18.1 10.9 15.6 5.6
MLC1538-332ML_ 3.3 8.80 9.68 40 7.40 12.2 5.95 9.86 3.9
MLC1565-372ML_ 3.7 3.10 3.40 40 8.13 13.63 12.17 16.58 6.5
MLC1550-452ML_ 4.5 7.13 7.85 34 7.12 11.8 8.43 11.7 5.2
MLC1565-472ML_ 4.7 4.00 4.40 32 6.23 10.57 10.98 15.57 6.5
MLC1565-602ML_ 6.0 5.50 6.05 26 5.60 9.57 9.27 13.62 6.5
MLC1565-732ML_ 7.3 7.20 7.92 29 5.10 8.60 8.60 12.01 6.5
MLC1565-922ML_ 9.2 9.70 10.60 26 4.57 7.80 7.19 10.18 6.5
MLC1565-113ML_ 11.3 10.60 11.60 23 4.07 7.03 6.87 9.46 6.5
MLC1565-133ML_ 13.0 12.57 13.75 21 3.93 6.70 6.12 8.65 6.5
MLC1565-153ML_ 15.4 16.40 18.00 21 3.43 5.77 5.63 7.75 6.5
1. When ordering, please specify termination and packaging codes:
MLC1565-153MLC
Termination: L = RoHS compliant tin-silver over copper.
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape.
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked.
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
SMD -A fixture in an Agilent/HP 4284A LCR meter.
3. SRF measured using an Agilent/HP4291A impedance analyzer and a
Coilcraft 16193 fixture.
4. DC current at which the inductance drops the specified amount from its
value without current.
5. Current that causes the specified temperature rise from 25°C ambient.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
A
B
C
Max height.
See electr
ical
specifications
table.
DE
E
F
G
Recommended
Land Pattern
MLCxxxx
-xxxML
XXXX Y
Parts manufactured prior
to March 2012 may be
marked differently.
Part number
Internal code
Body A B
Size max max C D E F G
1240 11.2 10.5 1.8 2.3 4.0 4.0 2.7
1245 11.2 10.5 1.8 2.3 4.0 4.0 2.7
1250 11.2 10.5 1.8 2.3 4.0 4.0 2.7
1255 11.4 10.5 1.8 2.3 4.0 4.0 2.7
1260 11.4 10.5 1.8 2.3 4.0 4.0 2.7
1265 11.4 10.5 1.8 2.3 4.0 4.0 2.7
1538 13.8 13.2 2.4 3.0 5.0 5.4 3.4
1550 13.8 13.2 2.4 3.0 5.0 5.4 3.4
1555 13.8 13.2 2.4 3.0 5.0 5.4 3.4
1560 13.8 13.2 2.4 3.0 5.0 5.4 3.4
1565 14.0 13.2 2.4 3.0 5.0 5.4 3.4
All dimensions are in mm.
Tape and Reel (24 mm wide plastic tape)
Quantity Tape thickness Pocket Pocket
7″ reel 13″ reel (mm) spacing (mm) depth (mm)
MLC1240 250 900 0,35 16 4,45
MLC1245 200 800 0,35 16 4,95
MLC1250 200 700 0,40 16 5,45
MLC1255 200 700 0,40 16 5,95
MLC1260 175 600 0,40 16 6,50
MLC1265 150 600 0,40 16 6,70
MLC1538 200 800 0,35 20 4,00
MLC1550 150 600 0,40 20 5,45
MLC1555 125 500 0,40 20 5,95
MLC1560 125 500 0,40 20 6,20
MLC1565 125 500 0,40 20 6,50
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest information.
Shielded Power Inductors
–
MLC12xx/15xx Series
Document 327-3
Document 327-3 Revised 09/08/15
Typical L vs Frequency Typical L vs Current
Inductance vs current is unaffected by part temperature up to 125°C.
MLC1265-361
0.01 0.1
11
0
0.1
Inductance (µH)
0.01 0.1
11
0
Frequency (MHz)
1
10
100
MLC1265-701
MLC1250-132
MLC1245-402
MLC1260-822
MLC1550-452
MLC1565-732
MLC1565-202
MLC1565-153
0.01 0.1
11
0
0.1
Inductance (µH)
0.01 0.1
11
0
Frequency (MHz)
1
10
100
MLC1560-901
MLC1565-451
0.1 1
0.1
Inductance (µH)
10 100
Current (A)
1
10
MLC1245-402
MLC1260-822
MLC1250-132
MLC1265-701
MLC1265-361
0.1 1
0.1
1
10
100
Inductance (µH)
10 100
Current (A)
MLC1560-901
MLC1565-451
MLC1565-202
MLC1550-452
MLC1565-732
MLC1565-153
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Coilcraft:
MLC1245-402MLB MLC1565-282MLB MLC1565-472MLB MLC1255-421MLB MLC1550-102MLB MLC1265-
701MLB MLC1555-551MLC MLC1565-451MLC MLC1550-452MLB MLC1550-252MLC MLC1565-732MLC
MLC1565-202MLB MLC1255-122MLC MLC1240-451MLC MLC1565-372MLB MLC1565-133MLB MLC1245-152MLB
MLC1265-361MLB MLC1260-401MLC MLC1565-113MLC MLC1565-801MLB MLC1565-602MLC MLC1565-
153MLC MLC1260-172MLC MLC1565-501MLB MLC1565-142MLB MLC1260-401MLB MLC1250-801MLC
MLC1560-901MLB MLC1565-372MLC MLC1555-302MLC MLC1245-402MLC MLC1255-122MLB MLC1538-102MLB
MLC1555-302MLB MLC1250-132MLC MLC1265-361MLC MLC1550-452MLC MLC1240-451MLB MLC1565-
602MLB MLC1555-551MLB MLC1538-152MLB MLC1240-901MLB MLC1565-113MLB MLC1550-252MLB
MLC1565-922MLC MLC1538-152MLC MLC1565-501MLC MLC1565-142MLC MLC1565-133MLC MLC1565-922MLB
MLC1265-701MLC MLC1250-801MLB MLC1260-172MLB MLC1245-152MLC MLC1550-102MLC MLC1565-
153MLB MLC1255-421MLC MLC1250-132MLB MLC1565-451MLB MLC1565-801MLC MLC1240-901MLC
MLC1565-472MLC MLC1260-122MLB MLC1565-732MLB MLC1538-102MLC MLC1565-282MLC MLC1565-202MLC
MLC1260-122MLC MLC1560-901MLC MLC1538-222MLC MLC1538-332MLC MLC1538-222MLB MLC1538-
332MLB
