Omron B3F4055S

Contact Plating

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

Gold

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

NO

Mounting Feature

a process by which the operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system.

THROUGH HOLE-STRAIGHT

Number of Terminals

4

Product Weight (g)

0.85

Product Depth (mm)

13.8

Maximum Operating Temperature (°C)

70

Minimum Operating Temperature (°C)

-25

Body Orientation

Straight

Terminal Pitch (mm)

5

Mounting

Through Hole

Row Spacing (mm)

12.5

Actuator Length (mm)

3

Operating Force (N)

2.55

Mechanical Life (Cycles)

3000000

Maximum Contact Resistance (mOhm)

100

Minimum Insulation Resistance (MOhm)

100

Dielectric Strength

500VAC

Maximum Current Rating (A)

0.05@24VDC

Switch Configuration

N.O.

Actuator Style

Projected Plunger

Pole Throw Configuration

SPST

ECCN (US)

EAR99

Cap Color

-

Maximum Operating Temperature

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

+ 70 C

Unit Weight

0.008818 oz

Minimum Operating Temperature

- 25 C

Factory Pack QuantityFactory Pack Quantity

45

Mounting Styles

Through Hole

Part # Aliases

B3F4055S

Manufacturer

Omron

Voltage Rating DC

The DC Voltage ratings are the AC voltage values times 1.41 (usually rounded).

24 VDC

Illuminated

Non-Illuminated

Brand

Omron Electronics

Mounting Direction

Straight

Stem Height

3 mm

RoHS

Details

Actuator

Projected

Operating Temperature-Min

-25 °C

Operating Temperature-Max

70 °C

Rohs Code

Yes

Manufacturer Part Number

B3F-4055S

ActuatorColor

YELLOW

Part Life Cycle Code

Active

Ihs Manufacturer

OMRON CORP

ElectricalLife

300000 Cycle(s)

Risk Rank

5.5

Dielectric Withstand Volts

500VAC V

Manufacturer Series

B3F

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.

Stick

Series

B3F

Part Status

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

Active

Type

Miniature

Color

Yellow

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

STICK PACKAGING

Subcategory

Switches

Power Rating

-

Reach Compliance Code

unknown

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.

50 mA

Termination Style

PC Pins

Body Length or Diameter

11.9888 mm

Body Breadth

11.9888 mm

Actuator Type

PUSHBUTTON

Switch Function

This function will evaluate a given expression (or a value) against a list of values and will return a result corresponding to the first matching value. In case there is no matching value, an optional default value will be returned.

OFF - (ON)

Contact Resistance

0.1 mΩ

Insulation Resistance

The measurement of insulation resistance is carried out by means of a megohmmeter – high resistance range ohmmeter. A general rule-of-thumb is 10 Megohm or more.

100000000 Ω

Contact Current(DC)-Max

0.05 A

Contact Voltage(DC)-Max

24 V

Termination Type

SOLDER

Contact Form

A page on a website that allows users to communicate with the site owner. The page has fields for filling in name, address and type of comment. On most company websites, email and mailing addresses are also included; however, the contact form provides an immediate, convenient way for users to ask the company questions.

SPST

Operating Force

2.5 N

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

Tactile Switches

Operating Temperature Range

An operating temperature is the allowable temperature range of the local ambient environment at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and ranges from the minimum operating temperature to the maximum operating temperature (or peak operating temperature).

- 25 C to + 70 C

Illumination Color

-

Contact Timing

BREAK-BEFORE-MAKE

Contact (DC) Max Rating R Load

PCB Hole Count

6

Contact Function

OFF-(ON)

Switch Action

MOMENTARY

Lamp Type

The different types of lamps include:Incandescent Lamps,Tungsten Halogen Lamps,Fluorescent Lamps,Compact Fluorescent Lamps,Mercury Vapour Lamps,Metal Halide Lamps,High Pressure Sodium Vapour Lamps,Low Pressure Sodium Vapour Lamps.

-

Terminal Length

0.138 inch

Electrical Life Cycles

3000000

Product Category

a particular group of related products.

Tactile Switches

IP Rating

IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.

-

Product Length (mm)

12

Width

6 mm

Height

7.3 mm

Length

6 mm

Product Height (mm)

7.3

RoHS Status

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

RoHS Compliant