Miniature D4

Description

Versatile miniature snap action microswitch with high level of repeat accuracy & contact stability. A wide variety of auxiliary actuators and terminal options are available as standard and the switch fulfils the requirements of IEC 60335-1:
GWFI at 850 °C, GWIT at 775 °C & GWT 750°C.
Approved according to IEC 61058-1 (file 40014205)
Approved according to UL 61058-1 (file WHAC.E314201)

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Features

Precise snap action switch
Long life coil spring mechanism
Switching current 0.1 to 21 A at 250 VAC
Temperature range: -40 °C to 85 °C/125°C/150 °C
Protection class: IP40
Standard and light force operating mechanism

Application

Appliances & White Goods
Linear Drives
Pressure Switches
Pnuematic Valves
Float Switches

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Preferred Parts

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Part Number	Check Stock	Electrical Rating UL1054	Electrical Rating IEC / UL 61058-1	Terminal Type	Actuator Type	Actuator Length*	Operating Force Max	Data	CAD
D413-R1LD	Click Here	-	0.1(0.05)A 125/250VAC	Q.C. 4.8x0.5mm straight	Straight lever medium	26.6mm	86cN	View	View
D419-R1AA	Click Here		0.1(0.05)A 125/250VAC	Q.C. 4.8x0.5mm straight	Button	-	45cN	View	View
D433-R1AA	Click Here	-	6(2), 125/250VAC	Q.C. 4.8x0.5mm straight	Button	-	170cN	View	View	-
D433-R1RD	Click Here	-	6(2), 125/250VAC	Q.C. 4.8x0.5mm straight	Roller lever long	25.1mm	86cN	View	View
D439-R1AA	Click Here	-	6(2)A, 125/250VAC	Q.C. 4,8x0,5mm straight	Button	-	45cN	View	View
D439-R1LD	Click Here	-	6(2)A, 125/250VAC	Q.C. 4,8x0,5mm straight	Straight lever medium	26.6 mm	22 cN	View	View
D439-V1ML	Click Here		6(2), 125/250VAC	Q.C. 6.3x0.8mm straight	Straight lever long	60.9mm	6cN	View	View
D443-R1LD	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Straight lever medium	26.6mm	144cN	View	View
D443-R1RA	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Roller lever short	11.6mm	330cN	View	View
D443-R1RD	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Roller lever long	25.1mm	144cN	View	View
D449-R1AA	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Button	-	75cN	View	View
D449-R1LD	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Straight lever medium	26.6mm	40cN	View	View
D449-R1ML	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Straight lever long	60.9mm	10cN	View	View
D449-R1RA	Click Here	-	10(3)A 125/250VAC	Q.C. 4.8x0.5mm straight	Roller lever short	11.6mm	75cN	View	View
D413-R1LA	Click Here		0.1(0.05)A 125/250VAC	Q.C. 4.8x0.5mm straight	Straight lever short	12.2mm	190cN	View	View
D413-R1AA	Click Here	-	0.1(0.05)A 125/250VAC	Q.C. 4.8x0.5mm straight	Button	-	170cN	View	View
D489-V3AA	Click Here		21(8)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Button	-	150cN	View	View
D459-V3RD	Click Here		16(4)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Roller lever long	25.1mm	50cN	View	View
D459-V3RA	Click Here		16(4)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Roller lever short	11.6mm	100cN	View	View
D459-V3LL	Click Here		16(4)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Straight lever long	60.9mm	22cN	View	View
D459-V3LD	Click Here		16(4)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Straight lever medium	26.6mm	50cN	View	View
D459-V3AA	Click Here		16(4)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Button	-	100cN	View	View
D453-V1AA	Click Here		16(4)A 125/250VAC	Q.C. 6.3x0.8mm straight	Button	-	400cN	View	View
D453-B8AA	Click Here		16(4)A 125/250VAC	Solder	Button	-	400cN	View	View
D449-V3AA	Click Here		10(3)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Button	-	75cN	View	View
D413-V3AA	Click Here	-	0.1(0.05)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Button	-	170cN	View	View
D413-V3RD	Click Here	-	0.1(0.05)A 125/250VAC	Q.C. 6.3x0.8mm dog-leg	Roller lever long	25.1mm	86cN	View	View

It is the responsibility of the user to determine product suitability. Specifications are subject to change without notice.
*Actuator length based on distance from pivot point