Eaton - Electronics Division DRQ74-3R3-R

Factory Lead Time

9 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

Nonstandard

Number of Pins

4

Weight

1.360777g

Core Material

Core materials are produced in a variety of forms including end-grain balsa wood, PVC foam, urethane foam, non-woven core fabrics, and various types of honeycomb materials.

Ferrite

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Series

DRQ

Published

2011

Size / Dimension

0.299Lx0.299W 7.60mmx7.60mm

Tolerance

±20%

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Termination

SMD/SMT

Resistance

18.3mOhm

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

125°C

Min Operating Temperature

-40°C

Shielding

Shielded

Depth

7.6mm

Current Rating

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

1.97A

Military Standard

Not

Inductance

3.3 μH

Test Frequency

a statistical procedure for assessing data that contain counts or the numbers of occurrences of various categories or classes.

100kHz

Current

1.97A

Max DC Current

4.22A

DC Resistance (DCR) - Parallel

18.3mOhm

Self Resonant Frequency

The self resonant frequency of an inductor is the frequency at which the parasitic capacitance of the inductor resonates with the ideal inductance of the inductor resulting in an extremely high impedance. At this frequency the device looks like an open circuit.

100kHz

Inductance - Parallel

3.396 μH

Inductance - Series

13.58 μH

Number of Coils

2

DC Resistance (DCR) - Series

73.2mOhm

Current Rating - Series

1.97A

Current Rating - Parallel

3.94A

Inductance - Connected In Series

13.58μH

Inductance - Connected In Parallel

3.396μH

Current Saturation - Parallel

5.4A

Current Saturation - Series

2.7A

Height

0.175 4.45mm

Length

7.5946mm

Width

7.5946mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free