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21CH28 Tech Specifications

HONEYWELL 21CH28 MICROSWITCH, ROLLER PLUNGER, SPDT, 4A

Product Attribute Attribute Value
Category Switches / Snap Action Switches
Manufacturer Honeywell Sensing and Productivity Solutions
Factory Lead Time 3 Weeks
Factory Lead Time 7 Weeks
Mounting Type Panel Mount
Published 2005
Part Status Active
Current Rating (Amps) 4A DC
Actuator Type Roller Plunger
Switch Function On-Mom
Max Voltage Rating (DC) 28V
Operating Force 2722 ~ 5443gf
Differential Travel 0.020 (0.5mm)
Release Force 1814gf
RoHS Status RoHS Compliant
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Mount Panel
Packaging Bulk
Series CH
Termination Cable
Termination Style Cable Leads
Circuit SPDT
Max Current Rating 4A
Contact Current Rating 4A
Overtravel 0.250 (6.35mm)
Pretravel 0.040 (1.0mm)
REACH SVHC Unknown
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21CH28 Documents

Download datasheets and manufacturer documentation for 21CH28

  • Datasheets

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The following parts include  '21CH2' 

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Shipping Delivery Period Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations.
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Returning Returning All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment.
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If you have any operation issue, please feel free to contact with our customer service.
Payment TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes.
21CH28 brand manufacturers: Honeywell Sensing and Productivity Solutions, Bonchip stock, 21CH28 reference price. 21CH28 parameters, 21CH28 Datasheet PDF and pin diagram description download.You can use the 21CH28 Pluggable Connectors, DSP Datesheet PDF, find 21CH28 pin diagram and circuit diagram and usage method of function, 21CH28 electronics tutorials.You can download from the Bonchip.
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