MPN

Saia-Burgess Plunger Micro Switch, Solder Terminal, 1 A, 250 V ac, SPDT, IP54

RS Stock No.:: 301-2220
Mfr. Part No.:: F1NST8
Manufacturer:: Saia-Burgess

Saia-Burgess Plunger Micro Switch, Solder Terminal, 1 A, 250 V ac, SPDT, IP54

Bulk discount available

Subtotal (1 unit)*

SGD6.07

(exc. GST)

SGD6.62

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

10,500 unit(s) shipping from 28 July 2026

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

Units	Per unit
1 - 49	SGD6.07
50 - 149	SGD5.95
150 - 249	SGD5.78
250 - 499	SGD5.62
500 +	SGD5.50

*price indicative

RS Stock No.:: 301-2220
Mfr. Part No.:: F1NST8
Manufacturer:: Saia-Burgess

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Saia-Burgess
	Actuator Type	Plunger
	Product Type	Micro Switch
	Terminal Type	Solder
	Switch Contact Current	1 A
	Housing Material	Polyamide
	Contact Configuration	SPDT
	IP Rating	IP54
	Operating Force	2N
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Contact AC Voltage	250V ac
	Length	16mm
	Hazardous Area Certification	No
	Mechanical Life	10Operations
	Standards/Approvals	UL, CSA
	Series	F1NS
	Depth	6mm

	Select all
	Brand Saia-Burgess
	Actuator Type Plunger
	Product Type Micro Switch
	Terminal Type Solder
	Switch Contact Current 1 A
	Housing Material Polyamide
	Contact Configuration SPDT
	IP Rating IP54
	Operating Force 2N
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Contact AC Voltage 250V ac
	Length 16mm
	Hazardous Area Certification No
	Mechanical Life 10Operations
	Standards/Approvals UL, CSA
	Series F1NS
	Depth 6mm

Datasheet

COO (Country of Origin):: GB

Saia-Burgess Microswitch

The Saia-Burgess Microswitch has a plunger actuator and an electrical rating of 1A at 250VAC. It has SP contact configuration. This Microswitch is designed to side mount to a printed circuit board. This robust sub-miniature switch has a long mechanical life.

Features and Benefits

Single-pole changeover

PCB connection

Flux resistant terminals

Mechanical life is 10^7 operations

Operating force is 2N

small size

Low current

Certifications

IP54 rated

UL approved

CSA certified

Approvals

UL, CSA