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30-251BLK

Grayhill

30-251BLK by Grayhill

The Grayhill 30-251BLK is a black pushbutton switch with SPST function. It has an electrical life of 250k cycles, insulation resistance of 1G ohm, and max operating force of 10.56N. Ideal for applications requiring momentary switch action in temperatures ranging from -40 to 85°C.

Median Price

$16.770

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

RS Americas

USA . 75 parts In-Stock

1+ parts

$14.740

100+ parts

$11.350

1k+ parts

-

10k+ parts

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75

$14.740

$11.350

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Mouser Electronics

USA . 80 parts In-Stock

1+ parts

$18.730

100+ parts

$14.790

1k+ parts

$13.260

10k+ parts

-

80

$18.730

$14.790

$13.260

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RS (Exports)

UK . 50 parts In-Stock

1+ parts

$22.000

100+ parts

-

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50

$22.000

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DigiKey

USA . 381 parts In-Stock

1+ parts

$22.540

100+ parts

$16.767

1k+ parts

$15.109

10k+ parts

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381

$22.540

$16.767

$15.109

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Master Electronics

USA . 289 parts In-Stock

1+ parts

-

100+ parts

$12.450

1k+ parts

$10.490

10k+ parts

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289

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$12.450

$10.490

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Verical

USA . 285 parts In-Stock

1+ parts

-

100+ parts

$14.810

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285

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$14.810

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Freelance Electronics

USA . 16 parts In-Stock

1+ parts

$5.199

100+ parts

$6.239

1k+ parts

$5.147

10k+ parts

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16

$5.199

$6.239

$5.147

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Nova Conductors

Japan . 22 parts In-Stock

1+ parts

$11.568

100+ parts

-

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22

$11.568

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IBS Electronics

USA . 389 parts In-Stock

1+ parts

$34.249

100+ parts

$26.465

1k+ parts

$26.325

10k+ parts

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389

$34.249

$26.465

$26.325

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VNN

France . 22,556 parts In-Stock

1+ parts

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22,556

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Vyrian

USA . 6,265 parts In-Stock

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6,265

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Bristol Electronics

USA . 1,057 parts In-Stock

1+ parts

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1,057

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Atlantic Semiconductor

USA . 1,057 parts In-Stock

1+ parts

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1,057

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TME

Poland . 400 parts In-Stock

1+ parts

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100+ parts

$10.930

1k+ parts

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10k+ parts

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400

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$10.930

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Electro Sonic

Canada . 316 parts In-Stock

1+ parts

-

100+ parts

$11.780

1k+ parts

$8.530

10k+ parts

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316

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$11.780

$8.530

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Mil-Aero Solutions, Inc.

USA . 8 parts In-Stock

1+ parts

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8

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Aztec Data Supply Inc.

USA . 3,114 parts In-Stock

1+ parts

$1.699

100+ parts

-

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3,114

$1.699

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AZTECH Wire

Italy . 423 parts In-Stock

1+ parts

$17.155

100+ parts

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423

$17.155

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Component Stockers USA

USA . 327 parts In-Stock

1+ parts

$17.210

100+ parts

$13.480

1k+ parts

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10k+ parts

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327

$17.210

$13.480

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Neutron USA

USA . 50 parts In-Stock

1+ parts

$120.470

100+ parts

-

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50

$120.470

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Argo Parts USA

USA . 4,350 parts In-Stock

1+ parts

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4,350

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Continental Prestige Electronics

USA . 761 parts In-Stock

1+ parts

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761

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Abacus Technologies

USA . 400 parts In-Stock

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400

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Assy Fe

Spain . 155 parts In-Stock

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155

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Netroflash

USA . 100 parts In-Stock

1+ parts

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100+ parts

$11.337

1k+ parts

$10.990

10k+ parts

$10.758

100

-

$11.337

$10.990

$10.758

Allen Electronics Distributors

USA . 25 parts In-Stock

1+ parts

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25

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Overview

Experience the premium quality and reliability of Grayhill with the 30-251BLK pushbutton switch. This sleek BLACK switch boasts a durable CADMIUM housing and BRASS terminals, ensuring a long electrical life of 250,000 cycles. Perfect for various applications, this SPST switch offers easy installation with its panel mount-threaded feature. Trust Grayhill to deliver cutting-edge technology and unparalleled performance in every product, providing you with the value and benefits you need to elevate your projects to new heights. Choose Grayhill for superior quality and innovation.

Feature Benefit Bullets

Color (Actuator): BLACK

The black color of the actuator gives a sleek and professional appearance to the pushbutton switch.

Housing Material: CADMIUM

Cadmium is a durable and robust material, ensuring the longevity and durability of the pushbutton switch.

Terminal Material: BRASS

Brass terminals provide excellent conductivity and corrosion resistance, ensuring reliable electrical connections.

Electrical Life: 250000 Cycle(s)

With a high electrical life cycle, this pushbutton switch can withstand repeated use and remains reliable over an extended period.

Insulation Resistance: 1000000000 ohm

High insulation resistance ensures minimal leakage of current, making this pushbutton switch safe to use in various applications.

Length (Bushing): 0.25 inch

The standard length of the bushing makes it compatible with various panel thicknesses for easy installation.

Sealing: BUSHING AND BUTTON SEALED

The sealed bushing and button protect the internal components from dust, moisture, and other environmental factors, ensuring long-term reliability.

Switch Function: SPST

Single Pole Single Throw (SPST) switch function provides a simple on-off control, making it suitable for a wide range of applications.

End Contact Plating: GOLD

Gold plating on the end contacts ensures excellent conductivity, reducing the risk of corrosion and enhancing the overall performance of the pushbutton switch.

Insulator Material: THERMOPLASTIC

Thermoplastic insulator material provides electrical insulation and mechanical protection while being lightweight and durable.

Body Height: 10.41 mm

Compact body height allows for easy integration into various devices and control panels without occupying much space.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this pushbutton switch can withstand elevated temperatures, making it suitable for industrial applications.

Maximum AC Contact Current: 1 A

1A AC contact current rating allows the pushbutton switch to handle moderate electrical loads, making it versatile for different electrical circuits.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures the pushbutton switch can function reliably in cold environments without any performance issues.

Terminal Finish: SILVER

Silver terminal finish provides good conductivity and corrosion resistance, ensuring stable electrical connections over time.

Actuator Travel (mm): 1.5748

The actuator's precise travel distance allows for accurate and responsive input control, enhancing the user experience.

End Contact Material: BRASS

Brass end contacts ensure reliable electrical connections and high durability, increasing the pushbutton switch's overall lifespan.

Type (Actuator): PUSHBUTTON

The pushbutton type actuator provides tactile feedback and intuitive operation, making it easy for users to engage the switch.

Switch Type: PUSHBUTTON SWITCH

This pushbutton switch type is commonly used for momentary control applications, providing simplicity and reliability in operation.

AC Maximum Rating R Load (Contact): 1A@115VAC

1A at 115VAC maximum rating allows the pushbutton switch to handle moderate electrical loads, making it versatile for various AC applications.

Center Contact Plating: SILVER

Silver plating on the center contact provides excellent conductivity and durability, ensuring stable electrical connections over time.

Angle (Actuator): 0°

The actuator with a 0° angle provides a flush and sleek appearance when installed, enhancing the overall aesthetics of the pushbutton switch.

Dielectric Withstand Volts (V): 1000VAC

High dielectric withstand voltage ensures the pushbutton switch can safely handle high voltage applications without risk of electrical arcing or breakdown.

Contact Function: OFF-(ON)

The momentary contact function allows for temporary electrical connections, ideal for applications where on-off control is required.

Body Length/Diameter: 11.1 mm

Compact body length/diameter design makes the pushbutton switch suitable for space-constrained applications while maintaining robust construction.

Maximum Operating Force: 10.56 N

With a moderate operating force, this pushbutton switch offers a tactile feel and responsive feedback, making it comfortable for users to operate.

Center Contact Material: BRASS

Brass center contact material ensures excellent conductivity and durability, providing reliable electrical connections over the pushbutton switch's lifespan.

Length (Actuator): 0.209 inch

The precise length of the actuator enables accurate input control, ensuring the pushbutton switch responds effectively to user commands.

Switch Action: MOMENTARY

Momentary switch action provides temporary electrical connections, making it ideal for applications where sustained contact is not required.

Termination Type: WIRE

Wire termination type allows for easy installation and connection to electrical circuits, providing flexibility and convenience during setup.

Contact Resistance: 25 mohm

Low contact resistance ensures minimal power loss and stable electrical connections, enhancing the overall efficiency of the pushbutton switch.

Diameter (Bushing): 0.25 inch

Standard bushing diameter offers compatibility with various mounting holes and panel cutouts, making installation straightforward and hassle-free.

Maximum AC Contact Voltage: 115 V

With a maximum AC contact voltage of 115V, this pushbutton switch can safely handle typical AC electrical systems found in residential and commercial settings.

Mounting Feature: PANEL MOUNT-THREADED

Panel mount threaded mounting feature allows for secure and stable installation on control panels or enclosures, ensuring the pushbutton switch remains firmly in place.

Type (Bushing): 1/4-32

The 1/4-32 bushing type is a standard size and thread pitch, making it compatible with various mounting accessories and panel cutouts.

Terminal Length: 0.222 inch

The terminal length provides ample space for wire connections, ensuring secure electrical contact and ease of installation.

Material (Actuator): POLYESTER

The polyester actuator material offers durability and resistance to wear and tear, ensuring the pushbutton switch remains reliable and functional over time.

Technical Specifications

Pushbutton Switches 30-251BLK attributes and parameters. Explore more Pushbutton Switches devices from Grayhill

Specs

Angle (Actuator):

0 deg

Color (Actuator):

BLACK

Length (Actuator):

.209 inch

Material (Actuator):

POLYESTER

Actuator Travel (mm):

1.5748

Type (Actuator):

Additional Features:

SEALED BUSHING AND BUTTON

Body Height:

10.41 mm

Body Length/Diameter:

11.1 mm

Diameter (Bushing):

.25 inch

Length (Bushing):

.25 inch

Type (Bushing):

1/4-32

Center Contact Material:

BRASS

Center Contact Plating:

SILVER

AC Maximum Rating R Load (Contact):

1A@115VAC

Maximum AC Contact Current:

1 A

Contact Function:

Contact Resistance:

25 mohm

Maximum AC Contact Voltage:

115 V

Dielectric Withstand Volts (V):

1000VAC

Electrical Life:

250000 Cycle(s)

End Contact Material:

BRASS

End Contact Plating:

GOLD

Housing Material:

CADMIUM

Insulation Resistance:

1000000000 ohm

Insulator Material:

THERMOPLASTIC

JESD-609 Code:

e4

Mounting Feature:

Maximum Operating Force:

10.56 N

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Sealing:

BUSHING AND BUTTON SEALED

Switch Action:

MOMENTARY

Switch Function:

Switch Type:

Terminal Finish:

SILVER

Terminal Length:

.222 inch

Terminal Material:

BRASS

Termination Type:

WIRE

Trade Compliance

30-251BLK Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.70.00

SB

8536.50.70.00

PCN

Manufacturer Highlights

Grayhill

Since our founding in 1943, Grayhill has been committed to providing top-quality interface solutions for a wide range of applications. We take pride in having been the first in our field to achieve ISO 9001 certification. More recently, we were among the first to be certified to the SAE AS9100 Revision D Quality Management System (QMS) for defense organizations Grayhill, Inc. designs and manufactures intuitive interface solutions that make life simpler, safer and more efficient. Standard products include the touch encoder, optical encoders and joysticks, rotary switches, keypads, and pushbuttons; all with finely tuned haptics. Grayhill specializes in creating ergonomic panels and product shells that integrate various interface technologies, including displays, touch technology, and motion sensing. We continue to build upon our history of quality innovation in the design and manufacturing of human interface devices. Grayhill has accredited laboratory capabilities and certification verifying compliance with industry standards. To achieve continuous improvement, we employ top talent in many fields, including electrical and mechanical design engineering, quality control and planning. If interested in joining our team, visit the Careers page for a listing of current openings.

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