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MRA112 by:

Half-Inch Diameter Process Sealed Rotary Switch; no positions: 2 ~ 12; index stops: Adjustable; no decks: 1; no poles per deck: 1; Poles: SP12T; contact timing: Non-Shorting (BBM); Current Rating: 250mA (AC); Rating (AC): 125V; Actuator Type: Flatted (3.17mm Dia); actuator length: 10.00mm; angle of throw: 30?; contact material: Copper; contact finish: Silver; Mounting Type: Panel Mount, Through Hole; Termination Style: PC Pin; Features: Process Sealed; depth behind panel: 17.00mm; Rating: 0.25

Part Details for MRA112 by NKK Switches

Overview of MRA112 by NKK Switches

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Price & Stock for MRA112

Part # Distributor Description Stock Price Buy
DISTI # 10X5185
Newark Switch, Rotary, 1Pole, 12 Position, 0.25A, No. Of Switch Positions:12 Position, No. Of Poles:1 Pole, Angle Of Throw:30°, Contact Current Ac Max:250Ma, Contact Voltage Ac Max:125V, Product Range:-, Illumination:Non Illuminated Rohs Compliant: Yes |Nkk Switches MRA112 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
Buy Now
DISTI # 360-2584-ND
DigiKey SWITCH ROTARY 2-12POS 250MA 125V Min Qty: 1 Lead time: 30 Weeks Container: Box 184
In Stock
  • 1 $20.7900
  • 5 $17.8520
  • 10 $16.7340
  • 25 $15.3352
  • 50 $14.3564
  • 100 $13.4707
$13.4707 / $20.7900 Buy Now
DISTI # MRA112
TTI Rotary Switches RTRY 1POL 12POS PC Min Qty: 1 Package Multiple: 1 Container: Bulk Americas - 43
In Stock
  • 1 $20.9300
$20.9300 Buy Now
Powell Electronics ROTARY SW Min Qty: 1 2704
  • 1 $17.7100
  • 10 $16.4500
  • 100 $15.3500
  • 250 $13.7300
  • 2,500 $11.7300
$11.7300 / $17.7100 Buy Now
DISTI # 2373952
element14 Asia-Pacific SWITCH, ROTARY, 1POLE, 12 POSITION, 0.25 RoHS: Compliant Min Qty: 1 Container: Each 0
  • 1 $19.5492
  • 5 $18.3966
  • 10 $17.6874
  • 20 $16.8303
$16.8303 / $19.5492 Buy Now
DISTI # 2373952
Farnell SWITCH, ROTARY, 1POLE, 12 POSITION, 0.25 RoHS: Compliant Min Qty: 1 Lead time: 62 Weeks, 4 Days Container: Each 0
  • 1 $21.1742
  • 10 $20.5226
  • 25 $19.9212
$19.9212 / $21.1742 Buy Now

Part Details for MRA112

MRA112 CAD Models

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MRA112 Part Data Attributes:

Parametric Data
MRA112 NKK Switches
Buy Now Datasheet
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MRA112 NKK Switches Half-Inch Diameter Process Sealed Rotary Switch; no positions: 2 ~ 12; index stops: Adjustable; no decks: 1; no poles per deck: 1; Poles: SP12T; contact timing: Non-Shorting (BBM); Current Rating: 250mA (AC); Rating (AC): 125V; Actuator Type: Flatted (3.17mm Dia); actuator length: 10.00mm; angle of throw: 30?; contact material: Copper; contact finish: Silver; Mounting Type: Panel Mount, Through Hole; Termination Style: PC Pin; Features: Process Sealed; depth behind panel: 17.00mm; Rating: 0.25
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NKK SWITCHES CO LTD
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8536.50.90.20
Samacsys Manufacturer NKK Switches
Actuator Color BLACK
Actuator Length 0.512 inch
Actuator Material POLYACETAL
Actuator Type ROTARY SHAFT
Body Height 45.5168 mm
Body Length or Diameter 16.002 mm
Bushing Diameter 0.236 inch
Bushing Length 0.197 inch
Bushing Type M6P0.75
Center Contact Material COPPER ALLOY
Center Contact Plating SILVER
Contact (AC) Max Rating R Load 0.25A@125VAC
Contact Current(AC)-Max 0.25 A
Contact Current(DC)-Max 0.25 A
Contact (DC) Max Rating R Load 0.25A@48VDC
Contact Function ON-OFF
Contact Resistance 0.01 mΩ
Contact Timing BREAK-BEFORE-MAKE
Contact Voltage(AC)-Max 125 V
Contact Voltage(DC)-Max 48 V
Dielectric Withstand Volts 1000VAC V
Electrical Life 10000 Cycle(s)
End Contact Material BRASS
End Contact Plating SILVER
Housing Material ZINC ALLOY
Indexing Angle 30 deg
Insulation Resistance 100000000 Ω
Insulator Material DIALLYL PHTHALATE
Mounting Feature THROUGH HOLE-STRAIGHT
Number of Positions 12
Operating Temperature-Max 70 °C
Operating Temperature-Min -10 °C
PCB Hole Count 13
Solderability WAVE
Surface Mount NO
Switch Action CIRCULAR
Switch Function SP12T
Switch Type ROTARY SWITCH
Terminal Length 0.394 inch
Terminal Material BRASS
Termination Type SOLDER

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