3D Model Datasheet

DR0810-473

Name: DR0810-473L
Brand: Coilcraft
SKU: DR0810-473L
Price: 0.41 USD
Availability: InStock

DR0810-473L

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Count	Unit price
1	$0.70
300	$0.67
600	$0.41
1200	$0.31
3000	$0.29
6000	$0.27

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

Termination

L = Tin-silver over tin over copper over steel

Packaging

Standard

. in stock, ready to ship today.

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Specifications

Electrical specifications at 25°C.

Part number	Inductance (µH) 1 (Tolerance: ±10%)	DCR max (mΩ) 2	SRF typ (MHz) 3	Isat (A) 4			Irms (A) 5
Part number	Inductance (µH) 1 (Tolerance: ±10%)	DCR max (mΩ) 2	SRF typ (MHz) 3	10% drop	20% drop	30% drop	20°C rise	40°C rise
DR0810-473L	47	100	10.0	2.3	2.7	3.0	2.1	3.2

Notes

Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
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:

RoHS compliant tin-silver over tin over copper over steel

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

−40°C to +85°C with (40°C rise) Irms

Storage temperature range:

Component: −40°C to +125°C
Packaging trays or tape: −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 Current

Inductance vs Frequency

Physical characteristics

General specification

Core Material:

Ferrite

Weight:

2.0 – 2.7 g

Packaging:

300 parts per tray. 800 parts in fan-fold tape

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.

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DR0810-473

DR0810-473L

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Specifications

Termination:

Performance curves

Inductance vs Current

Inductance vs Frequency

Physical characteristics

General specification

Soldering/Washing

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