Datasheet 3D Model Spice Model

LPS4040-474

Name: LPS4040-474MRC
Brand: Coilcraft
SKU: LPS4040-474MRC
Price: 0.45 USD
Availability: InStock

LPS4040-474MRC

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Count	Unit price
1	$0.99
250	$0.85
500	$0.57
1000	$0.45
2500	$0.40
5000	$0.34

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

Tolerance

M = 20%

Termination

R = RoHS compliant matte tin over nickel over silver

Packaging

C = 7" machine-ready reel

. in stock, ready to ship today.

Request a Sample:

Designer's Kit:

Kit	Values	Price
C494	18 ( 3 of each)	$70.00

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
LPS4040-474MR_	470	2.2	2.9	0.150	0.170	0.180	0.270	0.370

Notes

Please specify termination and packaging codes: LPS4040-565MRC
Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A. Inductance at 1 MHz is the same for parts with SRF ≥10 MHz.
DCR measured on a micro-ohmmeter.
SRF measured using Agilent/HP 8753ES or equivalent.
DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
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:

R = RoHS compliant matte tin over nickel over silver
Q = RoHS tin-silver-copper (95.5/4/0.5) (Special order, added cost)
P = 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 only, not stocked (1500 parts per full reel).

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

Typical L vs Current

Typical L 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	1500*	178/330	60/100	13	18,4	12,4	12	8	4	2	4,32	0,3

* Special order

General specification

Core Material:

Ferrite

Weight:

200 mg

Packaging:

500/7″ reel; 1500/13″ reel Plastic tape: 12 mm wide, 0.30 mm thick, 8 mm pocket spacing, 4.32 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.

Recommended Pick & Place Nozzle:

OD: 4 mm; ID: ≤ 2 mm

PCB Washing:

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

Warehouses

Language settings

Currency settings

LPS4040-474

LPS4040-474MRC

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Specifications

Termination:

Packaging:

Performance curves

Typical L vs Current

Typical L vs Frequency

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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