Datasheets
A28KH-CA by: NKK Switches

Process Sealed Subminiature Rocker; Status: Active; Poles: DPDT; Circuits: Mom-Off-Mom; Current Rating: 0.4VA (AC/DC); Rating (AC): 28V; Rating (DC): 28V; Actuator Type: Concave (Standard V); Actuator Cap Color: Black; Actuator Marking: No Marking; Mounting Type: Through Hole, Right Angle; Termination Style: PC Pin; Features: Process Sealed; Rating: 0.4; Illumination: Non-Illuminated

Part Details for A28KH-CA by NKK Switches

Overview of A28KH-CA by NKK Switches

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Applications Internet of Things (IoT) Environmental Monitoring Space Technology Industrial Automation Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Medical Imaging Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Aerospace and Defense Healthcare Renewable Energy Electronic Manufacturing Communication and Networking Robotics and Drones

Price & Stock for A28KH-CA

Part # Distributor Description Stock Price Buy
DISTI # A28KH-CA-ND
DigiKey SWITCH ROCKER DPDT 0.4VA 28V Min Qty: 1000 Lead time: 18 Weeks Container: Bulk Temporarily Out of Stock
  • 1,000 $6.6175
$6.6175 Buy Now
DISTI # 633-A28KH-CA
Mouser Electronics Rocker Switches SUBMINIATURE RCKR/PC RoHS: Compliant 0
  • 1,000 $6.5600
$6.5600 Order Now
DISTI # 71048731
RS Switch, Sealed, Rocker, DPDT,(ON)-OFF-(ON),SnapTop, R/A PC W/Brkt, BlkCap,4A,28VAC/DC | NKK Switches A28KH-CA RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Container: Bulk 0
  • 1,000 $6.6200
  • 10,000 $6.4800
  • 25,000 $6.3300
$6.3300 / $6.6200 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1 0
  • 1,000 $6.6900
$6.6900 Buy Now

Part Details for A28KH-CA

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A28KH-CA Part Data Attributes:

A28KH-CA NKK Switches
Buy Now Datasheet
Compare Parts:
A28KH-CA NKK Switches Process Sealed Subminiature Rocker; Status: Active; Poles: DPDT; Circuits: Mom-Off-Mom; Current Rating: 0.4VA (AC/DC); Rating (AC): 28V; Rating (DC): 28V; Actuator Type: Concave (Standard V); Actuator Cap Color: Black; Actuator Marking: No Marking; Mounting Type: Through Hole, Right Angle; Termination Style: PC Pin; Features: Process Sealed; Rating: 0.4; Illumination: Non-Illuminated
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
Actuator Angle 26 deg
Actuator Color BLACK
Actuator Length 0.508 inch
Actuator Material NYLON
Actuator Type ROCKER
Additional Feature MOUNTING BRACKET
Body Breadth 10.0076 mm
Body Height 23.6982 mm
Body Length or Diameter 9.8044 mm
Center Contact Material PHOSPHOR BRONZE
Center Contact Plating GOLD OVER SILVER
Contact (DC) Max Power Rating R Load 0.4VA@28VDC
Contact Function (ON)-OFF-(ON)
Contact Resistance 0.05 mΩ
Dielectric Withstand Volts 500VAC V
Electrical Life 50000 Cycle(s)
End Contact Material BRASS
End Contact Plating GOLD OVER NICKEL
Insulation Resistance 500000000 Ω
Insulator Material GLASS FILLED POLYAMIDE
JESD-609 Code e4
Mounting Feature THROUGH HOLE-RIGHT ANGLE
Operating Force-Max 2.73 N
Operating Temperature-Max 85 °C
Operating Temperature-Min -10 °C
PCB Hole Count 8
Sealing EPOXY
Solderability WAVE
Surface Mount NO
Switch Action HORIZONTAL
Switch Function DPDT
Switch Type ROCKER SWITCH
Terminal Finish GOLD
Terminal Length 0.122 inch
Termination Type SOLDER
Washability SOLVENT

Alternate Parts for A28KH-CA

This table gives cross-reference parts and alternative options found for A28KH-CA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A28KH-CA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
A28K1H-DC Rocker Switch, DPDT, (on)-off-(on), Horizontal, 8 PCB Hole Cnt, Solder Terminal, Rocker Actuator, Through Hole-right Angle NKK Switches A28KH-CA vs A28K1H-DC
A28KH-CB Rocker Switch, DPDT, (on)-off-(on), Horizontal, 8 PCB Hole Cnt, Solder Terminal, Rocker Actuator, Through Hole-right Angle NKK Switches A28KH-CA vs A28KH-CB
A28KH-CC Rocker Switch, DPDT, (on)-off-(on), Horizontal, 8 PCB Hole Cnt, Solder Terminal, Rocker Actuator, Through Hole-right Angle NKK Switches A28KH-CA vs A28KH-CC
A28K1H-EC Rocker Switch, DPDT, (on)-off-(on), Horizontal, 8 PCB Hole Cnt, Solder Terminal, Rocker Actuator, Through Hole-right Angle NKK Switches A28KH-CA vs A28K1H-EC

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