MPN

Arcolectric (Bulgin) Ltd 0918 Series Miniature Push Button Switch, Momentary, Panel Mount, 7.1mm Cutout, SPST, 250V ac

RS Stock No.:: 861-0254
Mfr. Part No.:: T0918SOAAA
Brand:: Arcolectric (Bulgin) Ltd

Arcolectric (Bulgin) Ltd 0918 Series Miniature Push Button Switch, Momentary, Panel Mount, 7.1mm Cutout, SPST, 250V ac

Image representative of range

Subtotal (1 unit)*

£3.70

(exc. VAT)

£4.44

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

1,000 unit(s) shipping from 10 November 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£3.70

*price indicative

RS Stock No.:: 861-0254
Mfr. Part No.:: T0918SOAAA
Brand:: Arcolectric (Bulgin) Ltd

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Arcolectric (Bulgin) Ltd
	Switch Operation	Momentary
	Illuminated	No
	Panel Cut Out Diameter	7.1mm
	Series	0918
	Mounting Type	Panel Mount
	Contact Configuration	SPST
	Voltage Rating	250V ac
	Push Button Style	Round
	Push Button Diameter	10mm
	Contact Current Rating	500 mA
	Case Colour	Black
	Manufacturer Part No.	T0918SOAAA
	Legend	(Blank)
	Terminal Type	Solder Tab
	Maximum AC Voltage	250V ac

	Select all
	Brand Arcolectric (Bulgin) Ltd
	Switch Operation Momentary
	Illuminated No
	Panel Cut Out Diameter 7.1mm
	Series 0918
	Mounting Type Panel Mount
	Contact Configuration SPST
	Voltage Rating 250V ac
	Push Button Style Round
	Push Button Diameter 10mm
	Contact Current Rating 500 mA
	Case Colour Black
	Manufacturer Part No. T0918SOAAA
	Legend (Blank)
	Terminal Type Solder Tab
	Maximum AC Voltage 250V ac

Bulgin 0918 Series Miniature Push Button Switch, 7.1mm Panel Cut Out Diameter, 500mA Contact Current Rating - T0918SOAAA

This miniature push button switch is designed for quick and efficient operation in various electronic applications. Featuring a compact round design with a panel cut-out diameter of 7.1mm, it is ideal for standard panel mounting. This black push button switch operates momentarily and supports a voltage rating of 250V AC with a contact current rating of up to 500 mA, ensuring reliable performance in diverse settings.

Features & Benefits

• Utilises momentary operation for precise control
• Designed as a SPST push button switch for versatile applications
• Compact 10mm diameter enhances design flexibility
• Panel mount configuration simplifies installation
• Solder tab terminals support easy connections
• Operates effectively at 250V AC for robust performance

Applications

• Utilised in control panels for machinery
• Suitable for automation systems requiring manual input
• Ideal for circuit switching in electronic devices
• Commonly integrated into consumer electronics for user interfaces

What is the maximum current this switch can handle?

It supports a contact current rating of 500 mA, making it suitable for high-current applications without compromising performance.

How can this component be mounted for use?

It features a panel mount design that allows straightforward integration into various enclosures and panels.

Is the switch illuminated, or does it have any indication features?

This design does not include illumination, making it ideal for applications where visual feedback is not required.

What types of terminal connections are available with this switch?

It is equipped with solder tab terminals that provide a secure and reliable connection for electrical wiring.

Can it be used in outdoor or harsh environments?

While suitable for various applications, it is best employed in controlled environments, as its specifications do not indicate water or dust resistance.

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