TT Electronics/BI Magnetics HM78D-1210331MLFTR

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

Nonstandard

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

HM78D

Published

2008

Size / Dimension

0.492Lx0.492W 12.50mmx12.50mm

Tolerance

±20%

Part Status

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

Discontinued

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Termination

SMD/SMT

Resistance

440mOhm

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.

85°C

Min Operating Temperature

-40°C

Shielding

Shielded

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.

1.32A

Inductance

330 μH

Current

660mA

Max DC Current

2.1A

DC Resistance (DCR) - Parallel

440mOhm Max

Inductance Tolerance

20%

RMS Current (Irms)

410mA

Series Resistance

1.76Ohm

Inductance - Parallel

330 μH

Inductance - Series

1.32 mH

Number of Coils

2

DC Resistance (DCR) - Series

1.76Ohm Max

Current Rating - Series

205mA

Current Rating - Parallel

410mA

Inductance - Connected In Series

1.32mH

Inductance - Connected In Parallel

330μH

Current Saturation - Parallel

2.1A

Current Saturation - Series

1.05A

Height

0.413 10.50mm

Length

12.4968mm

Width

12.4968mm

REACH SVHC

No SVHC

RoHS Status

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

RoHS Compliant