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MRA112

Manufacturer

Nkk Switches
Manufacturer's Part Number

MRA112
Description

ROTARY SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: SP12T; Type (Actuator): ROTARY SHAFT; Contact Function: ON-OFF; Solderability: WAVE;
Datasheet

Datasheet

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MRA112 Technical Details

TYPE	DESCRIPTION
Maximum DC Contact Current:	.25 A
No. of Positions:	12
Center Contact Plating:	SILVER
Center Contact Material:	COPPER ALLOY
Type (Bushing):	M6P0.75
Length (Bushing):	.197 inch
Housing Material:	ZINC ALLOY
Type (Actuator):	ROTARY SHAFT
Maximum AC Contact Voltage:	125 V
Solderability:	WAVE
Switch Action:	CIRCULAR
Terminal Material:	BRASS
Termination Type:	SOLDER
Electrical Life:	10000 Cycle(s)
Maximum Operating Temperature:	70 Cel
Manufacturer Series:	MR
Material (Actuator):	POLYACETAL
Contact Resistance:	10 mohm
Insulation Resistance:	100000000 ohm
Color (Actuator):	BLACK
Maximum AC Contact Current:	.25 A
End Contact Material:	BRASS
Other Names:	MRA112-RO 360-2584 MRA112-RO-ND MR-A113 MRA112-ND
Maximum DC Contact Voltage:	48 V
DC Maximum Rating R Load (Contact):	0.25A@48VDC
Dielectric Withstand Volts (V):	1000VAC
Contact Function:	ON-OFF
PCB Hole Count:	13
Switch Type:	ROTARY SWITCH
AC Maximum Rating R Load (Contact):	0.25A@125VAC
Indexing Angle:	30 deg
Minimum Operating Temperature:	-10 Cel
Mounting Feature:	THROUGH HOLE-STRAIGHT
Switch Function:	SP12T
Contact Timing:	BREAK-BEFORE-MAKE
Terminal Length:	.394 inch
Length (Actuator):	.512 inch
End Contact Plating:	SILVER
Insulator Material:	DIALLYL PHTHALATE
Body Height:	45.5168 mm
Body Length/Diameter:	16.002 mm
Diameter (Bushing):	.236 inch

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