Datasheets
B3-21141 by:

Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Solder Terminal, Auxiliary Lever Type Actuator, Through Hole-straight

Part Details for B3-21141 by OTTO Engineering Inc

Overview of B3-21141 by OTTO Engineering Inc

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Applications Industrial Automation Energy and Power Systems Renewable Energy

Price & Stock for B3-21141

Part # Distributor Description Stock Price Buy
DISTI # 999-B3-21141
Mouser Electronics Basic / Snap Action Switches 8A SPDT-DB PC Pins High Current MIL RoHS: Compliant 1
  • 1 $26.8700
  • 10 $20.1500
  • 25 $18.4800
  • 50 $17.3600
  • 100 $16.2300
  • 500 $15.1100
$15.1100 / $26.8700 Buy Now
DISTI # 000000000000440832
Sager Basic / Snap Action Switches 8A SPDT-DB PC Pins High Current MIL Min Qty: 10 0
  • 10 $19.1200
  • 23 $17.0600
  • 102 $13.9900
  • 204 $13.6000
  • 547 $12.3500
  • 1,127 $11.5200
$11.5200 / $19.1200 Buy Now

Part Details for B3-21141

B3-21141 CAD Models

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B3-21141 Part Data Attributes:

B3-21141 OTTO Engineering Inc
Buy Now Datasheet
Compare Parts:
B3-21141 OTTO Engineering Inc Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Solder Terminal, Auxiliary Lever Type Actuator, Through Hole-straight
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer OTTO ENGINEERING INC
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8536.50.70.00
Actuator Type AUXILIARY LEVER TYPE
Body Breadth 5.08 mm
Body Height 8.89 mm
Body Length or Diameter 12.95 mm
Contact (AC) Max Rating R Load 5A@115VAC
Contact Current(AC)-Max 5 A
Contact Current(DC)-Max 5 A
Contact (DC) Max Rating R Load 5A@28VDC
Contact Voltage(AC)-Max 115 V
Contact Voltage(DC)-Max 28 V
Electrical Life 50000 Cycle(s)
JESD-609 Code e4
Mounting Feature THROUGH HOLE-STRAIGHT
Operating Force-Max 2.22 N
Operating Temperature-Max 125 °C
Operating Temperature-Min -65 °C
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPDT
Switch Type SNAP ACTING/LIMIT SWITCH
Terminal Finish Gold (Au)
Termination Type SOLDER

Alternate Parts for B3-21141

This table gives cross-reference parts and alternative options found for B3-21141. 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 B3-21141, 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
B3-45142 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Solder Terminal, Auxiliary Lever Type Actuator, Through Hole-right Angle OTTO Engineering Inc B3-21141 vs B3-45142
B3-14132 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Wire Wrap Terminal, Auxiliary Lever Type Actuator, Panel Mount OTTO Engineering Inc B3-21141 vs B3-14132
B3-44131 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Wire Wrap Terminal, Auxiliary Lever Type Actuator, Panel Mount OTTO Engineering Inc B3-21141 vs B3-44131
B3-46141 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Solder Terminal, Auxiliary Lever Type Actuator, Panel Mount OTTO Engineering Inc B3-21141 vs B3-46141
B3-42141 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Auxiliary Lever Type Actuator OTTO Engineering Inc B3-21141 vs B3-42141
B3-26131 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Solder Terminal, Auxiliary Lever Type Actuator, Panel Mount OTTO Engineering Inc B3-21141 vs B3-26131
B3-32141 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Auxiliary Lever Type Actuator OTTO Engineering Inc B3-21141 vs B3-32141
B3-22142 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Auxiliary Lever Type Actuator OTTO Engineering Inc B3-21141 vs B3-22142
B3-13132 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, 0.1mm, Wire Terminal, Auxiliary Lever Type Actuator, Panel Mount OTTO Engineering Inc B3-21141 vs B3-13132
B3-32131 Snap Acting/Limit Switch, SPDT, Momentary, 5A, 28VDC, Auxiliary Lever Type Actuator OTTO Engineering Inc B3-21141 vs B3-32131

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