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MOS6020 Series

Surface Mount Power Inductors

Coilcraft MOS6020 Series shielded surface-mount power inductors feature low DC resistance and excellent current handling in a wide range of inductance values, making them a cost-effective option for a variety of general-purpose applications.

Low-loss ferrite drum core for flat inductance vs current
Low DC resistance for greater efficiency
Excellent current handling
Magnetic shielding allows high-density mounting

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Part number

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Count	Unit price
1	$1.10
250	$1.02
500	$0.81
1000	$0.67
2500	$0.57
5000	$0.52

For high volume or non-stock items, request a quote.

Termination

L = Matte tin over nickel

Packaging

C = 7" machine-ready reel

Tolerance

M = 20%

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Designer's Kit:

Kit	Values	Price
C359	16 (3 of each)	$50.00

Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (µH) 2 (Tolerance: ±20%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Part number 1	Inductance (µH) 2 (Tolerance: ±20%)	DCR max (Ω) 3	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
MOS6020-222ML_	2.2	0.035	110	2.9	3.3	3.6	3.0	4.1
MOS6020-332ML_	3.3	0.046	85.0	1.9	2.3	2.5	2.6	3.6
MOS6020-472ML_	4.7	0.050	60.0	1.5	1.8	1.9	2.3	3.1
MOS6020-682ML_	6.8	0.078	55.0	1.3	1.6	1.7	1.9	2.7
MOS6020-822ML_	8.2	0.085	45.0	0.94	1.2	1.3	1.7	2.2
MOS6020-103ML_	10	0.092	36.0	0.79	0.95	1.1	1.6	2.2
MOS6020-153ML_	15	0.13	30.0	0.83	0.95	1.0	1.3	1.8
MOS6020-223ML_	22	0.18	22.0	0.79	0.92	0.97	1.0	1.4
MOS6020-333ML_	33	0.29	20.0	0.57	0.67	0.74	0.80	1.1
MOS6020-473ML_	47	0.42	16.0	0.45	0.56	0.62	0.50	0.70
MOS6020-683ML_	68	0.52	15.0	0.37	0.45	0.51	0.45	0.63
MOS6020-104ML_	100	0.80	13.0	0.35	0.40	0.44	0.40	0.56
MOS6020-154ML_	150	1.3	10.0	0.26	0.30	0.33	0.35	0.49
MOS6020-224ML_	220	2.0	8.0	0.22	0.26	0.28	0.30	0.42
MOS6020-334ML_	330	2.8	7.0	0.18	0.22	0.24	0.25	0.35
MOS6020-474ML_	470	4.4	5.0	0.15	0.17	0.19	0.22	0.29

Notes

When ordering, please specify termination and packaging codes: e.g. MOS6020-104MLC
Inductance measured at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B or equivalent.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP 8753D network analyzer. Details
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

Termination:

L = RoHS compliant matte tin over nickel over phos bronze.
T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
S = non-RoHS tin-lead (63/37). (Special order, added cost)

Packaging:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (500 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order, not stocked (2000 parts per reel).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

–40°C to +85°C with (40°C rise) Irms current

Storage temperature range:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

Maximum part temperature:

+125°C (Ambient + temperature rise)

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Performance curves

Inductance vs. Current

Inductance vs. Frequency

Physical characteristics

Tape and Reel specification

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation ‡
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
500	2000*	178/330	60/100	13	22,4	16,4	16	12	4	2	2,5	0,3

* Special order
‡ Part marking does not indicate polarity

General specification

Core Material:

Ferrite

Weight:

0.21 g

Packaging:

500 per 7″ reel; 2000 per 13″ reel; Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 2.5 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Resistance to soldering heat:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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MOS6020 Series

Surface Mount Power Inductors

Selected configuration not available

Specifications

Termination:

Packaging:

Performance curves

Inductance vs. Current

Inductance vs. Frequency

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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