3D Model Datasheet SPICE

DO3308P-473

Name: DO3308P-473MLD
Brand: Coilcraft
SKU: DO3308P-473MLD
Price: 0.84 USD
Availability: InStock

DO3308P-473MLD

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Count	Unit price
1	$1.32
500	$1.10
1000	$0.84
2000	$0.67
5000	$0.51

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

Termination

L = Gold over nickel over phos-bronze

Packaging

D = 13" machine-ready reel

Tolerance

M = 20%

. in stock, ready to ship today.

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Designer's Kit:

Kit	Values	Price
C309	15 (3 of each)	$45.00

Specifications

Electrical specifications at 25°C.

Part number 1	Inductance (µH) 2	Tolerance (%) 3	DCR max (mΩ) 4	SRF typ (MHz)	Isat (A) 5	Irms (A) 6
Part number 1	Inductance (µH) 2	Tolerance (%) 3	DCR max (mΩ) 4	SRF typ (MHz)	Isat (A) 5	Irms (A) 6
DO3308P-473_L_	47	10,20	320	14.0	1.3	1.0

Notes

When ordering, please specify tolerance, termination and packaging codes: e.g. DO3308P-105MLD
Inductance tested at 100 kHz, 0.1 Vrms.
Tolerances in bold are stocked for immediate shipment
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

Tolerance:

M = 20% K = 10%

Termination:

L = Gold 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 (1000 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 +85°C with 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 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	or
1000	330	100	13	30,4	24,4	24	12	4	2	3,7	0,4

‡ Dot marking does not indicate polarity

General specification

Core Material:

Ferrite

Weight:

594– 640 mg

Packaging:

1000/13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 12 mm pocket spacing, 3.7 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):

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

Resistance to soldering heat:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

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

Warehouses

Language settings

Currency settings

DO3308P-473

DO3308P-473MLD

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Specifications

Tolerance:

Termination:

Packaging:

Performance curves

Inductance vs Frequency

Inductance vs Current

Physical characteristics

Tape and Reel specification

General specification

Soldering/Washing

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