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B3F-3120

Omron

B3F-3120 by Omron

The Omron B3F-3120 is a black keypad switch with a flat plunger type actuator. It has an electrical life of 1,000,000 cycles and insulation resistance of 100,000,000 ohms. This switch is commonly used in applications requiring momentary-tactile action and can withstand temperatures from -25°C to 70°C.

Median Price

$0.307

Lifecycle Status

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42

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1k+

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RS (Exports)

UK . 1,090 parts In-Stock

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Mouser Electronics

USA . 7,605 parts In-Stock

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DigiKey

USA . 5,980 parts In-Stock

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$0.310

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Arrow

USA . 4,800 parts In-Stock

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Heilind Electronics

USA . 4,345 parts In-Stock

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$0.329

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$0.275

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Interstate Connecting

USA . 1,303 parts In-Stock

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Sager

USA . 2,081 parts In-Stock

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$0.338

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$0.327

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RS Americas

USA . 995 parts In-Stock

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$0.485

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$0.378

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TTI

USA . 25,600 parts In-Stock

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$0.288

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Master Electronics

USA . 7,289 parts In-Stock

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$0.304

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Verical

USA . 7,261 parts In-Stock

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Newark

USA . 5,000 parts In-Stock

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Avnet

USA . 4,999 parts In-Stock

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$0.274

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Chip1Stop

Japan . 546 parts In-Stock

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$0.334

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$0.325

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$0.323

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TTI Europe

Germany . 500 parts In-Stock

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$0.188

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$0.179

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$0.179

Farnell

UK . 132 parts In-Stock

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$0.262

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$0.245

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Distributors (In-Stock)

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TME

Poland . 316 parts In-Stock

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$0.290

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$0.237

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$0.224

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$0.211

316

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Nova Conductors

Japan . 30 parts In-Stock

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$0.307

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TodayComponents

USA . 100 parts In-Stock

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$0.390

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Maritex

Poland . 44 parts In-Stock

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$1.566

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$0.339

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$0.275

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$1.566

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IBS Electronics

USA . 19,798 parts In-Stock

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$0.391

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$0.333

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$0.311

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Electro Sonic

Canada . 9,112 parts In-Stock

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$0.341

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$0.268

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$0.233

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VNN

France . 5,576 parts In-Stock

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Prism Electronics

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ACDS - Activité Composants Distribution Service

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Atlantic Semiconductor

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Rutronik

Germany . 1,000 parts In-Stock

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Bristol Electronics

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EMSNET

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ComSIT Distribution GmbH

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Semi Source

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Schukat

Germany . 400 parts In-Stock

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$0.270

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$0.186

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Netsource Technology, Inc.

USA . 363 parts In-Stock

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Connector Distribution Corp

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Right Parts Inc.

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Elcom Components

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Florida Circuit

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Semtec, LLC

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Standard Data Resources

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DF Sales Co.

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Distributors (Availability)

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Semicontronic

India . 3,825 parts In-Stock

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$0.160

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$0.156

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$0.155

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Argo Parts USA

USA . 2,028 parts In-Stock

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$0.307

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$0.298

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Allen Electronics Distributors

USA . 1,000 parts In-Stock

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$0.370

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$0.350

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$0.370

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CoreStaff

Japan . 500 parts In-Stock

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$1.064

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$0.453

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$0.405

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$1.064

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Aztec Data Supply Inc.

USA . 4,595 parts In-Stock

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$3.270

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$3.270

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Eastek

USA . 42,000 parts In-Stock

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Kepictronics

USA . 26,098 parts In-Stock

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Glotronic Ltd.

UK . 9,158 parts In-Stock

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

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GreenTree Electronics

Israel . 2,000 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 1,667 parts In-Stock

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Abacus Technologies

USA . 1,000 parts In-Stock

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Assy Fe

Spain . 750 parts In-Stock

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Continental Prestige Electronics

USA . 510 parts In-Stock

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$0.320

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510

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Speed Components Ltd (Excess)

Israel . 400 parts In-Stock

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Overview

Discover the B3F-3120 Keypad Switch by Omron, a high-quality and reliable solution for your electronic needs. With its sleek black design and durable construction, this switch is built to last, offering a million cycles of electrical life. Ideal for various applications, it provides off-(on) contact function and momentary-tactile switch action. Its gold terminal finish ensures optimal conductivity, while its through-hole right-angle mounting feature simplifies installation. With a maximum operating force of 1.27 N and a maximum contact bounce time of 5ms, this keypad switch guarantees smooth and responsive operation. Upgrade your electronic devices with the B3F-3120 and experience the quality and performance that only Omron can deliver.

Feature Benefit Bullets

Color:

BLACK. The black actuator gives the keypad switches a sleek and professional appearance, making them visually appealing and suitable for various applications.

No. of Switches:

1. With a single switch, this keypad switch is ideal for simple operations where one input is required.

Electrical Life:

1000000 Cycle(s). The long electrical life of these switches ensures durability and reliable performance over an extended period of use.

Insulation Resistance:

100000000 ohm. The high insulation resistance helps prevent electrical leakage, ensuring safe operation and reducing the risk of short circuits.

Body Width:

6.25 inch. The compact body width allows for efficient use of space, making these keypad switches suitable for applications with limited mounting areas.

Length (Bushing):

0 inch. The absence of a bushing length simplifies installation and minimizes the space required for mounting.

Switch Function:

SPST. These single-pole, single-throw switches provide a simple On/Off functionality, making them suitable for a wide range of applications.

End Contact Plating:

SILVER. The silver plating on the end contacts enhances conductivity and corrosion resistance, ensuring reliable and efficient electrical connections.

Body Height:

7.4 mm. The low body height enables a compact design, making these keypad switches suitable for space-constrained applications.

Maximum Operating Temperature:

70 °C. With a high maximum operating temperature, these switches can withstand elevated temperatures, expanding their usability in various environments.

Minimum Operating Temperature:

25 °C. The low minimum operating temperature allows these switches to function reliably in colder environments or during temperature fluctuations.

Terminal Finish:

Gold (Au). The gold terminal finish improves conductivity, enhances corrosion resistance, and ensures reliable soldering connections, making these switches highly durable.

PCB Hole Count:

4. The PCB hole count of 4 simplifies the installation process and provides secure mounting, ensuring the switches remain firmly in place.

Type (Actuator):

FLAT PLUNGER TYPE. The flat plunger type actuator provides a comfortable and responsive tactile feedback, making these switches ergonomic and user-friendly.

Maximum DC Contact Voltage:

24 V. With a maximum DC contact voltage of 24V, these switches can handle various low voltage DC applications effectively.

Switch Type:

KEYPAD SWITCH. Specifically designed as keypad switches, these switches are tailored for use in control panels, keyboards, and other similar applications.

Center Contact Plating:

SILVER. The silver plating on the center contacts ensures excellent conductivity and corrosion resistance, enhancing the lifespan and reliability of the switches.

Angle (Actuator):

90°. The 90° actuator angle allows for comfortable and intuitive operation, minimizing strain on the user's fingers.

Dielectric Withstand Volts (V):

500VAC. The high dielectric withstand voltage rating ensures the switches can withstand high voltage levels, providing enhanced safety and avoiding electrical breakdown.

Circuit Config:

1X1. With a simple 1X1 circuit configuration, these switches are versatile and can be easily incorporated into various electronic devices and control systems.

Contact Function:

OFF-(ON). The contact function of OFF-(ON) ensures momentary action, enabling the switches to be used for quick and precise inputs.

Packing Method:

BAG; BULK. These switches are available in bulk packing, offering cost savings and convenience for large-scale production or assembly.

Body Length/Diameter:

7.3 mm. The compact body length/diameter allows for space-efficient installation and makes these switches suitable for applications with limited space.

Maximum Contact Bounce Time:

5 ms. The low contact bounce time ensures fast and accurate switching, making these switches reliable and responsive.

Contact Timing:

BREAK-BEFORE-MAKE. The break-before-make contact timing prevents short circuits and ensures smooth and safe switching operations in electronic circuits.

Maximum Operating Force:

1.27 N. With a maximum operating force of 1.27 N, these switches offer a tactile feel and require a reasonable amount of pressure for actuation, promoting user comfort.

DC Maximum Rating R Load (Contact):

0.05A@24VDC. These switches can handle a maximum DC contact current of 0.05A at 24VDC with a resistive load, making them suitable for low-power applications.

Length (Actuator):

0.043 inch. The compact actuator length allows for precise and easy actuation, ensuring accurate inputs and user convenience.

Maximum DC Contact Current:

0.05 A. With a maximum DC contact current of 0.05A, these switches can handle low-current applications efficiently and reliably.

Switch Action:

MOMENTARY-TACTILE. The momentary-tactile switch action provides tactile feedback, indicating successful actuation and enhancing usability in keyboards and control panels.

Termination Type:

SOLDER. These switches feature solder termination, ensuring secure and reliable connections during assembly and preventing accidental disconnections.

Contact Resistance:

100 mohm. The low contact resistance ensures minimal power loss and reliable signal transmission, making these switches ideal for precision applications.

Mounting Feature:

THROUGH HOLE-RIGHT ANGLE. The through-hole right-angle mounting feature facilitates easy and secure installation on printed circuit boards, ensuring stable and reliable usage.

Terminal Length:

0.138 inch. The terminal length provides ample space for soldering, ensuring secure connections and efficient assembly.

Technical Specifications

Keypad Switches B3F-3120 attributes and parameters. Explore more Keypad Switches devices from Omron

Specs

Angle (Actuator):

90 deg

Color (Actuator):

BLACK

Length (Actuator):

.043 inch

Type (Actuator):

Additional Features:

BAG PACKAGING,GROUND TERMINALS

Body Width:

6.25 inch

Body Height:

7.4 mm

Body Length/Diameter:

7.3 mm

Length (Bushing):

0 inch

Center Contact Plating:

SILVER

Circuit Config:

1X1

Maximum Contact Bounce Time:

5 ms

Maximum DC Contact Current:

.05 A

DC Maximum Rating R Load (Contact):

.05A@24VDC

Contact Function:

Contact Resistance:

100 mohm

Contact Timing:

BREAK-BEFORE-MAKE

Maximum DC Contact Voltage:

24 V

Dielectric Withstand Volts (V):

500VAC

Electrical Life:

1000000 Cycle(s)

End Contact Plating:

SILVER

Insulation Resistance:

100000000 ohm

JESD-609 Code:

e4

Mounting Feature:

No. of Switches:

1

Maximum Operating Force:

1.27 N

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

-25 Cel

PCB Hole Count:

4

Packing Method:

BAG; BULK

Switch Action:

MOMENTARY-TACTILE

Switch Function:

Switch Type:

Terminal Finish:

Gold (Au)

Terminal Length:

.138 inch

Termination Type:

SOLDER

Trade Compliance

B3F-3120 Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.90.40

SB

8536.50.90.40

PCN

Manufacturer Highlights

Omron

As a global leader in the field of automation, OMRON’s business fields cover a broad spectrum, ranging from industrial automation and electronic components to social systems including automated ticket gates and solar power conditioners, healthcare. At present, OMRON provides products and services in around 120 countries and regions.

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