Datasheet DCDC Tool

MSS5131H Series

Shielded Surface Mount Power Inductors

Magnetically shielded
Small footprint, just 5.1 mm square
Current rating up to 3.7 Amps
Low DC resistance for greater efficiency
Inductance ratings from 1.8 to 470 µH
AEC-Q200 Grade 3 (−40°C to +85°C)
RoHS-compliant. 260°C compatible. RoHS compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production)
COTS Plus tin-silver-copper and tin-lead terminations available

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Count	Unit price
1	$1.63
300	$1.06
600	$0.64
1200	$0.50
2400	$0.43
4800	$0.40

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

Termination

E = Matte tin over nickel

Packaging

C = 7" machine-ready reel

Tolerance

M = 20%

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Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (µH) 2 (Tolerance: ±20%)	DCR (Ω)		SRF typ (MHz) 3	Isat (A) 4			Irms (A) 5
Part number 1	Inductance (µH) 2 (Tolerance: ±20%)	typ	max	SRF typ (MHz) 3	10% drop	20% drop	30% drop	20°C rise	40°C rise
MSS5131H-182ME_	1.8	0.018	0.021	118	3.00	3.40	3.70	1.40	2.00
MSS5131H-332ME_	3.3	0.029	0.033	80.0	2.20	2.55	2.80	1.30	1.80
MSS5131H-472ME_	4.7	0.040	0.046	57.0	1.80	2.05	2.20	1.20	1.80
MSS5131H-562ME_	5.6	0.045	0.052	51.0	1.70	1.95	2.15	1.10	1.75
MSS5131H-622ME_	6.2	0.048	0.055	47.0	1.60	1.85	2.00	1.10	1.70
MSS5131H-822ME_	8.2	0.070	0.081	47.0	1.40	1.60	1.75	1.10	1.70
MSS5131H-103ME_	10	0.078	0.090	41.0	1.20	1.40	1.55	1.10	1.60
MSS5131H-123ME_	12	0.098	0.113	39.0	1.10	1.30	1.40	1.10	1.50
MSS5131H-153ME_	15	0.115	0.132	31.0	1.00	1.15	1.25	1.00	1.40
MSS5131H-183ME_	18	0.145	0.167	27.0	0.95	1.05	1.15	0.90	1.20
MSS5131H-223ME_	22	0.175	0.201	23.0	0.85	1.00	1.05	0.90	1.20
MSS5131H-273ME_	27	0.185	0.213	21.0	0.75	0.85	0.92	0.90	1.20
MSS5131H-333ME_	33	0.200	0.230	18.0	0.67	0.76	0.82	0.85	1.10
MSS5131H-393ME_	39	0.275	0.316	17.0	0.63	0.72	0.78	0.80	1.00
MSS5131H-473ME_	47	0.305	0.351	14.0	0.56	0.63	0.68	0.74	1.00
MSS5131H-563ME_	56	0.340	0.391	14.0	0.54	0.61	0.66	0.68	0.94
MSS5131H-683ME_	68	0.445	0.512	11.0	0.49	0.55	0.60	0.63	0.84
MSS5131H-823ME_	82	0.485	0.558	10.0	0.44	0.50	0.54	0.58	0.80
MSS5131H-104ME_	100	0.660	0.759	9.0	0.38	0.43	0.46	0.50	0.67
MSS5131H-124ME_	120	0.720	0.828	8.6	0.34	0.39	0.42	0.47	0.64
MSS5131H-154ME_	150	0.990	1.140	7.1	0.33	0.37	0.40	0.41	0.56
MSS5131H-184ME_	180	1.090	1.250	6.6	0.31	0.35	0.37	0.38	0.53
MSS5131H-224ME_	220	1.250	1.440	5.9	0.27	0.31	0.34	0.36	0.50
MSS5131H-274ME_	270	1.700	1.960	5.0	0.24	0.28	0.30	0.31	0.42
MSS5131H-334ME_	330	1.880	2.160	4.8	0.22	0.25	0.27	0.30	0.42
MSS5131H-394ME_	390	2.100	2.420	4.4	0.20	0.23	0.25	0.28	0.37
MSS5131H-474ME_	470	2.350	2.700	4.0	0.19	0.22	0.23	0.27	0.35

Notes

When ordering, please specify termination and packaging codes: e.g. MSS5131H-474MEC
Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent.
SRF measured using an Agilent/HP 4191A or equivalent. 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:

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

Packaging:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 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 only, not stocked (2500 per full reel).

Environmental

Environmental:

RoHS compliant , halogen free

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 + temp rise). Derating

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

See FIT/MTBF Calculations

Performance curves

Typical L vs Frequency

Typical L vs Current

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
600	2500*	178/330	60/100	13	18,4	12,4	12	8	4	2	3,25	0,35

* Special order
‡ Part marking does not indicate polarity.

General specification

Core Material:

Ferrite

Weight:

0.20 – 0.24 g

Packaging:

600/7″ reel, 2500/13″ reel; Plastic tape: 12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.25 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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MSS5131H Series

Shielded Surface Mount Power Inductors

Selected configuration not available

Specifications

Termination:

Packaging:

Performance curves

Typical L vs Frequency

Typical L vs Current

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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