Datasheets
D443-Q1AA by: The Cherry Corporation

Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount,

Part Details for D443-Q1AA by The Cherry Corporation

Overview of D443-Q1AA by The Cherry Corporation

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Available Datasheets

Part # Manufacturer Description Datasheet
THVD4431RHAR Texas Instruments Dual-protocol RS-232(3T/5R)/RS-485(1T/1R) transceiver 40-VQFN -40 to 125

Part Details for D443-Q1AA

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D443-Q1AA Part Data Attributes

D443-Q1AA The Cherry Corporation
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D443-Q1AA The Cherry Corporation Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount,
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer THE CHERRY CORP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.50.70.00
Actuator Angle
Actuator Material THERMOPLASTIC
Actuator Travel 2.4892 mm
Actuator Type PUSHBUTTON
Additional Feature STANDARD FORCE
Body Breadth 10.3124 mm
Body Color RED
Body Height 15.875 mm
Body Length or Diameter 27.813 mm
Center Contact Material BERYLLIUM COPPER
Center Contact Plating SILVER
Contact (AC) Max Power Rating R Load 0.5HP@250VAC
Contact (AC) Max Rating R Load 10A@250VAC
Contact Current(AC)-Max 10 A
Contact Function ON-(ON)
Contact Timing SNAP ACTION
Contact Voltage(AC)-Max 250 V
Electrical Life 200000 Cycle(s)
End Contact Material BERYLLIUM COPPER
End Contact Plating SILVER
Housing Material POLYESTER
Insulator Material POLYESTER
JESD-609 Code e3
Mounting Feature PANEL MOUNT
Operating Force-Max 2.7939 N
Operating Position 0.578 inch
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPDT
Switch Type SNAP ACTING/LIMIT SWITCH
Terminal Finish Matte Tin (Sn)
Terminal Length 0.397 inch
Terminal Material BRASS
Termination Type QUICK CONNECT

Alternate Parts for D443-Q1AA

This table gives cross-reference parts and alternative options found for D443-Q1AA. 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 D443-Q1AA, 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 Manufacturer Composite Price Description Compare
D443-R1AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D443-R1AA
D443-Q2AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D443-Q2AA
D44C-PBAA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, 3 PCB Hole Cnt, Solder Terminal, Pushbutton Actuator, Through Hole-right Angle, D443-Q1AA vs D44C-PBAA
D443-B8AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Solder Lug Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D443-B8AA
D443-R2AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D443-R2AA
D44C-P5AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, 3 PCB Hole Cnt, Solder Terminal, Pushbutton Actuator, Through Hole-right Angle, D443-Q1AA vs D44C-P5AA
D443-C1AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D443-C1AA
D44C-S1AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Solder Lug Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D44C-S1AA
D443-Y5AA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, Quick Connect Terminal, Pushbutton Actuator, Panel Mount, D443-Q1AA vs D443-Y5AA
D443-PBAA The Cherry Corporation Check for Price Snap Acting/Limit Switch, SPDT, On-(on), Momentary, 2.4892mm, 3 PCB Hole Cnt, Solder Terminal, Pushbutton Actuator, Through Hole-right Angle, D443-Q1AA vs D443-PBAA

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