Standex KSK-1A85-3050 Series Reed Switch 
	DESCRIPTION
	 
	The KSK-1A85 series reed switch is a vacuum high power and high voltage switch with glass length of 21.0mm and diameter of 2.75mm. Rated power 100 W, Switching voltage 1,000 VDC, Switching current 1 Amp DC. Most used, UL approval.
	 
	SPECIFICATIONS
	
		
			| Overall Length mm (inches) | 55.5 (2.185) | 
		
			| Glass Length Max. mm (inches) | 21.0 (0.826) | 
		
			| Glass Dia. Max. mm (inches) | 2.75 (0.108) | 
		
			| Lead Dia. mm (inches) | 0.6 (0.023) | 
		
			| Contact Form | 1A (SPST) Normally Open (N.O.) | 
		
			| Pull-In Range | 15-55 AT | 
		
			| Rated Power Max. | 100W/1,000VDC/1 Amp DC | 
	
	APPLICATIONS
	 
	Automotive, test and measurement (ATE), high power, high voltage
	
	Data Sheet Link https://standexelectronics.com/viewer/pdfjs/web/viewer.php?file=https%3A%2F%2Fstandexelectronics.com%2Fwp-content%2Fuploads%2F2019%2F03%2FKSK-1A85_V03.pdf