Bourns Inc. MF-R300

Factory Lead Time

7 Weeks

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Tin

Mount

PCB, Through Hole

Mounting Type

Through Hole

Package / Case

Radial, Disc

Terminal Shape

WIRE

Body Material

Polymer

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~85°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.

Bulk

Series

Multifuse®, MF-R

Published

2003

Size / Dimension

0.472Lx0.118W 12.00mmx3.00mm

JESD-609 Code

e3

Pbfree Code

yes

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)

Number of Terminations

2

Termination

Radial

Type

Polymeric

Resistance

50mOhm

Voltage - Rated DC

30V

Max Power Dissipation

The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.

2W

Terminal Pitch

The center distance from one pole to the next.

5.1mm

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.

3A

Voltage - Rated AC

30V

Approval Agency

cURus, TUV

Lead Pitch

5.1mm

Lead Length

7.6mm

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

30V

Lead Spacing

the distance between two baselines of lines of type. The word 'leading' originates from the strips of lead hand-typesetters used to use to space out lines of text evenly. The word leading has stuck, but essentially it's a typographer's term for line spacing.

0.201 5.10mm

Lead Diameter

810 μm

Max Current Rating

40A

Power Dissipation

the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

2W

Wire/Cable Diameter

810 μm

Hold Current

the minimum current which must pass through a circuit in order for it to remain in the 'ON' state.

3A

Thermistor Application

TEMPERATURE SENSING

Time to Trip

10.8s

Resistance - Initial (Ri) (Min)

20mOhm

Resistance - Post Trip (R1) (Max)

80mOhm

Trip Current

the current at which the device is guaranteed to trip.

6A

Ambient Temperature Range High

This varies from person to person, but it is somewhere between 68 and 77 degrees F on average. The temperature setting that is comfortable for an individual may fluctuate with humidity and outside temperature as well. The temperature of an air conditioned room can also be considered ambient temperature.

85°C

Height

18.3mm

Height Seated (Max)

0.720 18.30mm

Thickness

3mm

REACH SVHC

No SVHC

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

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

ROHS3 Compliant

Flammability Rating

UL94 V-0

Lead Free

Lead Free