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MSS1260H Series

Shielded Surface Mount Power Inductors

Coilcraft MSS1260H Series high-temperature shielded surface-mount power inductors feature newly-optimized lower DC resistance and improved current handling in a wide range of inductance values, making them a cost-effective option for a variety of general-purpose applications.

Low DC resistance for greater efficiency
Excellent current handling
Magnetic shielding allows high-density mounting
AEC-Q200 Grade 1 (-40°C to +125°C)

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Count	Unit price
1	$2.68
250	$1.74
500	$1.05
1000	$0.81
2500	$0.70
5000	$0.64

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

Termination

E = Matte tin over nickel over phos bronze

Packaging

D = 13" machine-ready reel

Tolerance

M = 20%

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Designer's Kit:

Kit	Values	Price
C511	34 (3 of each)	$100.00

Specifications

Electrical specifications at 25°C. Operating voltage 400 V max

Part number 1	Inductance (µH) 2	Tolerance (%)	DCR max (mΩ) 3	SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Part number 1	Inductance (µH) 2	Tolerance (%)	DCR max (mΩ) 3	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
MSS1260H-102MED	1.0	20	5.2	115	18.2	20.8	22.5	7.3	10.7
MSS1260H-152MED	1.5	20	5.8	82.0	14.3	16.5	18.0	6.8	9.7
MSS1260H-222MED	2.2	20	7.5	62.0	11.8	13.5	14.6	6.0	8.5
MSS1260H-332MED	3.3	20	8.8	49.0	10.0	11.3	12.3	5.5	7.9
MSS1260H-422MED	4.2	20	11.0	43.0	8.5	9.8	10.8	5.0	7.1
MSS1260H-562MED	5.6	20	12.6	38.0	7.5	8.7	9.5	4.7	6.7
MSS1260H-682MED	6.8	20	13.4	33.0	6.9	7.9	8.6	4.4	6.3
MSS1260H-822MED	8.2	20	17.0	27.5	6.0	7.0	7.8	4.0	5.7
MSS1260H-103MED	10	20	19.3	26.0	5.5	6.4	7.0	3.9	5.5
MSS1260H-123MED	12	20	21.3	23.0	5.1	5.8	6.4	3.7	5.0
MSS1260H-153MED	15	20	27.9	19.0	4.6	5.3	5.7	3.2	4.3
MSS1260H-183MED	18	20	30.2	18.5	4.2	4.8	5.3	3.0	4.0
MSS1260H-223MED	22	20	41.5	15.0	3.8	4.3	4.7	2.5	3.3
MSS1260H-273MED	27	20	45.7	14.0	3.4	3.9	4.2	2.3	3.2
MSS1260H-333MED	33	20	50.4	12.5	3.1	3.5	3.9	2.3	3.2
MSS1260H-393MED	39	20	60.1	11.0	2.8	3.2	3.6	2.2	3.0
MSS1260H-473KED	47	10	70.5	10.0	2.6	2.9	3.2	1.8	2.6
MSS1260H-563KED	56	10	77.5	9.5	2.4	2.7	3.0	1.8	2.6
MSS1260H-683KED	68	10	103	8.3	2.1	2.4	2.7	1.6	2.3
MSS1260H-823KED	82	10	117	7.6	1.9	2.2	2.5	1.5	2.0
MSS1260H-104KED	100	10	150	6.6	1.8	2.0	2.2	1.3	1.8
MSS1260H-124KED	120	10	169	5.7	1.6	1.8	2.0	1.3	1.8
MSS1260H-154KED	150	10	195	5.5	1.4	1.6	1.8	1.2	1.6
MSS1260H-184KED	180	10	256	4.8	1.3	1.5	1.7	0.97	1.4
MSS1260H-224KED	220	10	289	4.6	1.2	1.4	1.5	0.92	1.3
MSS1260H-274KED	270	10	372	4.0	1.1	1.2	1.4	0.79	1.1
MSS1260H-334KED	330	10	427	3.6	0.96	1.1	1.2	0.72	1.0
MSS1260H-394KED	390	10	485	3.4	0.89	1.0	1.1	0.70	0.98
MSS1260H-474KED	470	10	650	3.0	0.81	0.92	1.0	0.60	0.85
MSS1260H-564KED	560	10	710	2.8	0.74	0.85	0.93	0.58	0.80
MSS1260H-684KED	680	10	815	2.4	0.67	0.77	0.84	0.54	0.77
MSS1260H-824KED	820	10	1075	2.3	0.61	0.70	0.76	0.47	0.66
MSS1260H-105KED	1000	10	1224	2.0	0.55	0.63	0.69	0.43	0.61
MSS1260H-475KED	4700	10	5380	1.0	0.26	0.29	0.32	0.21	0.29

Notes

When ordering, please specify termination code: e.g. MSS1260H-475KED
Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent.
DCR measured at 25°C on a micro-ohmmeter and a Coilcraft CCF858 test fixture. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using Agilent/HP4191A or equivalent.
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:

E = 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:

D = 13″ 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).

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +125°C with (40°C rise) Irms current

Storage temperature range:

Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C

Maximum part temperature:

+165°C (ambient + temp rise). Derating.

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

See FIT/MTBF Calculations

Performance curves

L vs Current

L vs Frequency

Physical characteristics

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation ‡
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
500	330	100	13	30,4	24,4	24	16	4	2	6,9	0,5

‡ Part marking does not indicate polarity.

General specification

Core Material:

Ferrite

Weight:

2.8 - 3.3 g

Packaging:

500/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 6.9 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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MSS1260H Series

Shielded Surface Mount Power Inductors

Selected configuration not available

Specifications

Termination:

Packaging:

Performance curves

L vs Current

L vs Frequency

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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