Datasheets
S421 by:

Medium/High Capacity Standard Size Toggle Switch; Poles: DPST; Circuits: On-Off; Current Rating: 25A (AC); Rating (AC): 125V; Actuator Type: Standard Round; actuator length: 17.50mm; Illumination: Non-Illuminated; Mounting Type: Panel Mount; Termination Style: Solder Lug; panel cutout dimensions: Circular - 12.50mm Dia; bushing thread: M12 x 1; Rating: 25

Part Details for S421 by NKK Switches

Overview of S421 by NKK Switches

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Available Datasheets

Part # Manufacturer Description Datasheet
932S421BGLFT Renesas Electronics Corporation CK410B+ Synthesizer
932S421CGLF Renesas Electronics Corporation CK410B+ Synthesizer
932S421CGLFT Renesas Electronics Corporation CK410B+ Synthesizer

Price & Stock for S421

Part # Distributor Description Stock Price Buy
DISTI # 10X9487
Newark Switch, Toggle, Dpst, 25A, 250Vac, Switch Operation:On-Off, Contact Configuration:Dpst, Illumination:Non Illuminated, Product Range:-, Contact Current Max:25A, Switch Mounting:Panel Mount, Contact Voltage Ac Nom:250V Rohs Compliant: Yes |Nkk Switches S421 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $24.9500
  • 5 $23.6900
  • 10 $21.9600
  • 25 $20.0300
  • 50 $17.3400
  • 100 $16.1800
  • 250 $14.7400
$14.7400 / $24.9500 Buy Now
DISTI # 360-2907-ND
DigiKey SWITCH TOGGLE DPST 20A 125V Min Qty: 1 Lead time: 22 Weeks Container: Bulk 41
In Stock
  • 1 $16.8900
  • 10 $14.5740
  • 25 $13.7404
  • 50 $13.1410
  • 100 $12.5667
  • 250 $11.8446
  • 500 $11.3250
$11.3250 / $16.8900 Buy Now
DISTI # 633-S421
Mouser Electronics Toggle Switches DPST ON-NONE-OFF SOLDER LUG RoHS: Compliant 0
  • 1 $14.5300
  • 10 $12.5400
  • 25 $11.8200
  • 50 $11.8100
$11.8100 / $14.5300 Order Now
DISTI # 70367305
RS Switch, Toggle, DPST, ON-NONE-OFF, Non-Illum,17.50mm Actuator,25A,125VAC, Solder | NKK Switches S421 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks, 0 Days Container: Bulk 3
  • 1 $15.7900
  • 5 $14.5200
  • 10 $13.4200
$13.4200 / $15.7900 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 22 Weeks 0
  • 1 $12.2200
$12.2200 Buy Now
DISTI # S421
TTI Toggle Switches DPST ON-NONE-OFF SOLDER LUG Min Qty: 1 Package Multiple: 1 Container: Bulk Americas - 0
  • 1 $15.0200
  • 5 $13.7900
  • 10 $12.8900
  • 25 $12.6400
  • 50 $12.3900
  • 100 $12.1500
  • 250 $11.3600
$11.3600 / $15.0200 Buy Now
DISTI # S421
TME Switch: toggle, Pos: 2, DPST, ON-OFF, 25A/250VAC, S, -10÷70°C, panel Min Qty: 1 0
  • 1 $18.2800
  • 10 $17.7200
  • 100 $17.1100
$17.1100 / $18.2800 RFQ
Powell Electronics MEDIUM CAPACITY STANDARD SIZE TOGGLE Min Qty: 1 26
  • 1 $15.4100
  • 10 $14.3100
  • 100 $13.3500
  • 250 $11.9400
  • 2,500 $10.2000
$10.2000 / $15.4100 Buy Now

Part Details for S421

S421 CAD Models

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S421 Part Data Attributes

S421 NKK Switches
Buy Now Datasheet
Compare Parts:
S421 NKK Switches Medium/High Capacity Standard Size Toggle Switch; Poles: DPST; Circuits: On-Off; Current Rating: 25A (AC); Rating (AC): 125V; Actuator Type: Standard Round; actuator length: 17.50mm; Illumination: Non-Illuminated; Mounting Type: Panel Mount; Termination Style: Solder Lug; panel cutout dimensions: Circular - 12.50mm Dia; bushing thread: M12 x 1; Rating: 25
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NKK SWITCHES CO LTD
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8536.50.90.65
Samacsys Manufacturer NKK Switches
Actuator Angle 24 deg
Actuator Length 0.689 inch
Actuator Type TOGGLE BAT
Body Breadth 18.9992 mm
Body Length or Diameter 33.1978 mm
Bushing Length 0.472 inch
Bushing Type M12P1
Contact (AC) Max Rating I Load 25A@250VAC
Contact (AC) Max Rating R Load 25A@250VAC
Contact Current(AC)-Max 25 A
Contact Function ON-OFF
Contact Resistance 0.01 mΩ
Contact Timing BREAK-BEFORE-MAKE
Contact Voltage(AC)-Max 250 V
Dielectric Withstand Volts 2000VAC V
Electrical Life 15000 Cycle(s)
Insulation Resistance 1000000000 Ω
JESD-609 Code e3
Mounting Feature PANEL MOUNT
Operating Temperature-Max 70 °C
Operating Temperature-Min -10 °C
Surface Mount NO
Switch Action HORIZONTAL
Switch Function DPST
Switch Type TOGGLE SWITCH
Terminal Finish TIN
Termination Type SOLDER LUG

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