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39-261RED

Grayhill

39-261RED by Grayhill

39-261RED by Grayhill is a SPDT pushbutton switch with red actuator. It has electrical life of 500K cycles, insulation resistance of 1G ohm, and max operating temperature of 125°C. Ideal for applications requiring momentary switch action in electronic devices or control panels.

Median Price

$4.470

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Future Electronics

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$2.630

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$2.840

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DigiKey

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$4.050

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$3.014

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$2.712

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Verical

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$4.850

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$4.450

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$3.820

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609

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Mouser Electronics

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$7.140

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Master Electronics

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$5.278

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$4.630

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$4.584

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$4.584

Chip1Stop

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$4.090

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Nova Conductors

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DF Sales Co.

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Vyrian

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Aztec Data Supply Inc.

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Neutron USA

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Overview

Discover the unparalleled quality of Grayhill with the 39-261RED pushbutton switch. This sleek, red switch offers a robust design and precision engineering, making it perfect for a wide range of applications. Whether you need a reliable switch for industrial equipment or consumer electronics, this SPDT switch provides durability and longevity with its 500,000 cycle electrical life. Trust in Grayhill to deliver exceptional performance and value with the 39-261RED pushbutton switch.

Feature Benefit Bullets

Color (Actuator): RED

The vibrant red color of the actuator makes it easy to locate and operate, adding a visual appeal to the switch.

Terminal Material: BRASS

Brass terminals offer excellent conductivity and durability, ensuring reliable electrical connections for the switch.

Electrical Life: 500000 Cycle(s)

With a long electrical life of 500,000 cycles, this switch is designed to last through frequent use without losing performance.

Insulation Resistance: 1000000000 ohm

High insulation resistance of 1,000,000,000 ohms ensures electrical safety and prevents leakage for a secure operation.

Body Width: 8.64 inch

The slim body width of 8.64 inches allows for easy installation in compact spaces or crowded control panels.

Length (Bushing): 0.06 inch

The short length of the bushing at 0.06 inches provides a low-profile design for the switch, suitable for confined mounting locations.

Switch Function: SPDT

The single-pole double-throw switch function offers versatility in controlling circuits, allowing for more customization in applications.

End Contact Plating: GOLD OVER NICKEL

Gold over nickel plating on end contacts enhances conductivity, corrosion resistance, and longevity for reliable performance.

Insulator Material: POLYESTER

Polyester insulator material provides excellent strength, heat resistance, and insulating properties to protect the internal components of the switch.

Body Height: 8.33 mm

The compact body height of 8.33 mm allows for a space-saving design without compromising on durability or functionality.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature of 125°C, this switch can withstand elevated temperatures without performance degradation.

Maximum AC Contact Current: 0.25 A

The maximum AC contact current of 0.25 A ensures compatibility with a variety of AC circuits, making it suitable for multiple applications.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C allows the switch to function reliably in cold environments without freezing or malfunctioning.

Terminal Finish: GOLD

Gold terminal finish offers superior conductivity, corrosion resistance, and longevity for stable electrical connections over time.

Actuator Travel (mm): 2.54

With an actuator travel of 2.54 mm, this switch provides a tactile feedback and responsive feel for the user during operation.

End Contact Material: BRASS

Brass end contact material ensures high conductivity, durability, and resistance to wear, contributing to the longevity of the switch.

PCB Hole Count: 4

The 4 PCB hole count allows for secure mounting on a printed circuit board, providing stability and reliability in electronic assemblies.

Type (Actuator): LARGE BUTTON TYPE

The large button type actuator offers easy and comfortable operation, suitable for applications where tactile feedback is essential.

Maximum DC Contact Voltage: 28 V

The maximum DC contact voltage of 28 V enables the switch to handle various DC circuits within safe operating limits.

Switch Type: PUSHBUTTON SWITCH

As a pushbutton switch, it offers convenient operation with a tactile feedback, making it ideal for applications that require manual control.

AC Maximum Rating R Load (Contact): 0.25A@115VAC

The AC maximum rating R load of 0.25A at 115VAC ensures compatibility with specific resistive loads, expanding the switch's usability in a range of applications.

Center Contact Plating: GOLD OVER NICKEL

Gold over nickel plating on center contacts enhances conductivity, corrosion resistance, and durability for reliable electrical connections.

Body Color: RED

The red body color provides a visually appealing design, making it easy to identify the switch and adding a touch of color to the equipment.

Angle (Actuator): 0°

The actuator angle of 0° offers a straight push operation, allowing for a simple and intuitive user experience.

Dielectric Withstand Volts (V): 1000VAC

With a high dielectric withstand voltage of 1000VAC, this switch can withstand electrical stress and prevent breakdown in high-voltage applications.

Contact Function: OFF-(ON)

The contact function of OFF-(ON) ensures that the switch is normally off and activates when pressed, making it suitable for momentary control applications.

Body Length/Diameter: 12.7 mm

The compact body length/diameter of 12.7 mm allows for versatile installation options in various equipment configurations.

Contact Timing: BREAK-BEFORE-MAKE

Break-before-make contact timing prevents short circuits during switching, ensuring safe and reliable operation in changing circuits.

Maximum Operating Force: 3.61 N

The maximum operating force of 3.61 N provides a tactile feel and feedback for the user, enhancing control and usability.

DC Maximum Rating R Load (Contact): 0.15A@28VDC

The DC maximum rating R load of 0.15A at 28VDC specifies the switch's compatibility with specific resistive loads in DC circuits.

Center Contact Material: PHOSPHOR BRONZE

Phosphor bronze center contact material offers a combination of conductivity, strength, and corrosion resistance for reliable electrical connections.

AC Maximum Rating I Load (Contact): 0.125A@220VAC

The AC maximum rating I load of 0.125A at 220VAC specifies the switch's compatibility with specific inductive loads in AC circuits.

Length (Actuator): 0.25 inch

The actuator length of 0.25 inches provides a comfortable and ergonomic surface for pressing, enhancing user experience and ease of operation.

Maximum DC Contact Current: 0.15 A

The maximum DC contact current of 0.15 A ensures safe operation within the specified current limits, making it compatible with a range of DC applications.

Switch Action: MOMENTARY

Featuring a momentary switch action, this switch provides temporary contact closure upon activation, suitable for applications where continuous operation is not required.

Termination Type: SOLDER

Solder termination type offers a reliable and durable connection method, ensuring secure attachment to electrical circuits.

Contact Resistance: 25 mohm

Low contact resistance of 25 milliohms minimizes energy loss and heat generation, ensuring efficient electrical performance and reliability.

Diameter (Bushing): 0.25 inch

The small diameter of the bushing at 0.25 inches allows for easy installation and mounting in tight spaces or on compact panels.

Maximum AC Contact Voltage: 115 V

With a maximum AC contact voltage of 115 V, this switch can safely control circuits within the specified voltage rating.

Mounting Feature: THROUGH HOLE-RIGHT ANGLE

The through-hole right-angle mounting feature allows for secure and stable installation, providing flexibility in mounting orientations.

Type (Bushing): UNTHREADED

The unthreaded bushing type simplifies installation and removal processes, making it easy to replace or reposition the switch as needed.

Terminal Length: 0.125 inch

The terminal length of 0.125 inches offers a sufficient connection area for secure soldering or crimping, ensuring reliable electrical contacts.

Material (Actuator): NYLON

The nylon actuator material provides durability, impact resistance, and a smooth surface for comfortable and reliable operation.

Technical Specifications

Pushbutton Switches 39-261RED attributes and parameters. Explore more Pushbutton Switches devices from Grayhill

Specs

Angle (Actuator):

0 deg

Color (Actuator):

RED

Length (Actuator):

.25 inch

Material (Actuator):

NYLON

Actuator Travel (mm):

2.54

Type (Actuator):

Additional Features:

FLUOROSILICONE O-RING,RED BUT.

Body Width:

8.64 inch

Body Color:

RED

Body Height:

8.33 mm

Body Length/Diameter:

12.7 mm

Diameter (Bushing):

.25 inch

Length (Bushing):

.06 inch

Type (Bushing):

UNTHREADED

Center Contact Material:

PHOSPHOR BRONZE

Center Contact Plating:

GOLD OVER NICKEL

AC Maximum Rating I Load (Contact):

0.125A@220VAC

AC Maximum Rating R Load (Contact):

.25A@115VAC

Maximum AC Contact Current:

.25 A

Maximum DC Contact Current:

.15 A

DC Maximum Rating R Load (Contact):

.15A@28VDC

Contact Function:

Contact Resistance:

25 mohm

Contact Timing:

BREAK-BEFORE-MAKE

Maximum AC Contact Voltage:

115 V

Maximum DC Contact Voltage:

28 V

Dielectric Withstand Volts (V):

1000VAC

Electrical Life:

500000 Cycle(s)

End Contact Material:

BRASS

End Contact Plating:

GOLD OVER NICKEL

Insulation Resistance:

1000000000 ohm

Insulator Material:

POLYESTER

JESD-609 Code:

e4

Mounting Feature:

Maximum Operating Force:

3.61 N

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PCB Hole Count:

4

Switch Action:

MOMENTARY

Switch Function:

Switch Type:

Terminal Finish:

GOLD

Terminal Length:

.125 inch

Terminal Material:

BRASS

Termination Type:

SOLDER

Trade Compliance

39-261RED Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.90.31

SB

8536.50.90.30

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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