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MSS1260T Series

High Temperature Power Inductors

Coilcraft MSS1260T 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
AEC-Q200 Grade 1 (−40°C to +125°C)

Need parts for space, military or other critical applications?
See Coilcraft AE590PNB Series | See Coilcraft ML590PNB Series | See Coilcraft MS590PNB Series

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Part number

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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

L = Matte tin over nickel

Packaging

D = 13" machine-ready reel

Tolerance

N = 30%

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Designer's Kit:

Kit	Values	Price
C418	33 (3 of each)	$100.00

Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (µH) 2	Tolerance (%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
Part number 1	Inductance (µH) 2	Tolerance (%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
MSS1260T-102NL_	1.0	30	5.8	6.5	100	19.1	21.2	22.8	6.0	8.0
MSS1260T-152NL_	1.5	30	8.8	9.8	80.0	14.4	16.4	17.6	5.3	7.6
MSS1260T-222NL_	2.2	30	11.5	12.8	55.0	12.3	14.0	15.1	5.2	7.3
MSS1260T-332NL_	3.3	30	12.6	14.0	42.0	10.9	12.2	13.1	5.0	7.0
MSS1260T-472ML_	4.7	20	13.9	15.5	38.0	9.9	11.1	12.0	4.5	7.0
MSS1260T-562ML_	5.6	20	14.9	16.6	30.0	8.5	9.6	10.4	4.0	6.4
MSS1260T-682ML_	6.8	20	16.6	18.5	27.0	7.8	8.8	9.4	3.8	5.9
MSS1260T-822ML_	8.2	20	17.0	20.0	26.0	6.4	7.4	8.0	3.4	4.8
MSS1260T-103ML_	10	20	21.5	23.9	22.0	6.0	6.9	7.5	3.0	4.0
MSS1260T-123ML_	12	20	24.5	27.3	20.0	5.7	6.6	7.1	2.8	3.7
MSS1260T-153ML_	15	20	27.0	32.0	18.0	5.3	6.0	6.5	2.6	3.5
MSS1260T-183ML_	18	20	30.0	33.0	16.0	4.8	5.5	6.0	2.5	3.3
MSS1260T-223ML_	22	20	36.6	40.7	15.0	4.4	5.0	5.4	2.3	3.1
MSS1260T-273ML_	27	20	48.0	52.0	13.0	3.8	4.3	4.7	2.1	2.9
MSS1260T-333ML_	33	20	54.0	57.0	12.4	3.5	4.0	4.3	2.0	2.7
MSS1260T-393ML_	39	20	58.0	64.5	12.0	3.3	3.8	4.1	1.9	2.6
MSS1260T-473ML_	47	20	75.0	82.0	11.6	2.8	3.3	3.5	1.9	2.5
MSS1260T-563ML_	56	20	85.0	89.0	10.5	2.6	3.0	3.3	1.8	2.4
MSS1260T-683ML_	68	20	94.5	105	10.0	2.5	2.8	3.0	1.7	2.3
MSS1260T-823ML_	82	20	120	129	8.6	2.2	2.5	2.7	1.6	2.2
MSS1260T-104ML_	100	20	139	146	7.8	2.1	2.3	2.5	1.5	2.1
MSS1260T-124KL_	120	10	193	195	6.8	1.8	2.1	2.3	1.4	1.9
MSS1260T-154KL_	150	10	209	216	6.4	1.6	1.9	2.1	1.2	1.7
MSS1260T-184KL_	180	10	234	246	6.1	1.5	1.7	1.8	1.1	1.6
MSS1260T-224KL_	220	10	306	335	5.5	1.3	1.5	1.6	1.0	1.4
MSS1260T-274KL_	270	10	355	400	4.3	1.2	1.4	1.5	0.90	1.5
MSS1260T-334KL_	330	10	482	494	4.0	1.0	1.2	1.3	0.84	1.2
MSS1260T-394KL_	390	10	515	533	3.6	1.0	1.2	1.3	0.78	1.1
MSS1260T-474KL_	470	10	705	733	3.0	0.91	1.0	1.1	0.70	0.96
MSS1260T-564KL_	560	10	776	800	2.8	0.87	0.98	1.0	0.64	0.88
MSS1260T-684KL_	680	10	887	910	2.6	0.78	0.89	0.96	0.58	0.80
MSS1260T-824KL_	820	10	1130	1152	2.5	0.69	0.78	0.85	0.53	0.73
MSS1260T-105KL_	1000	10	1295	1335	2.4	0.59	0.67	0.73	0.48	0.68

Notes

When ordering, please specify termination and packaging codes: e.g. MSS1260T-105KLC
Inductance measured at 100 kHz, 0.1 Vrms using a Coilcraft SMD-A fixture in 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 an Agilent/HP 8753D network analyzer and a Coilcraft SMD -D test fixture.
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:

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).
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 D.

Environmental

Environmental:

RoHS compliant

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)

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

See FIT/MTBF Calculations

Performance curves

Inductance vs. Frequency

Inductance vs. Current

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, 6.96 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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MSS1260T Series

High Temperature Power Inductors

Selected configuration not available

Specifications

Termination:

Packaging:

Performance curves

Inductance vs. Frequency

Inductance vs. Current

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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