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Switches / Special Switches / 1977177-8
Datasheets
1977177-8 by: TE Connectivity

Special Switch, SPST, Off-(on), Momentary, 0.05A, 24VDC, 4 PCB Hole Cnt, Solder Terminal, Through Hole-right Angle

Part Details for 1977177-8 by TE Connectivity

Results Overview of 1977177-8 by TE Connectivity

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Applications Energy and Power Systems Medical Imaging Robotics and Drones

1977177-8 Information

1977177-8 by TE Connectivity is a Special Switch.
Special Switches are under the broader part category of Switches.

Electrical switches are binary devices that control the flow of current in a circuit by either allowing or preventing the flow of electrons. Read more about Switches on our Switches part category page.

Price & Stock for 1977177-8

Part # Distributor Description Stock Price Buy
DISTI # 41AJ5098
Newark Fsmra3Jhx=R/A, Tact Sw, 160 |Amp Te Connectivity 1977177-8 RoHS: Not Compliant Min Qty: 200 Package Multiple: 1 Date Code: 0 Container: Bulk 2703
  • 100 $0.5630
  • 500 $0.4470
  • 1,000 $0.4210
  • 2,500 $0.4030
$0.4030 / $0.5630 Buy Now
DISTI # 1977177-8
Avnet Americas Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 100000Cycles 1.57N Thru-Hole - Bulk (Alt: 1977177-8) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 111 Weeks, 0 Days Container: Bulk 0
RFQ
DISTI # 506-1977177-8
Mouser Electronics Tactile Switches R/A TACT SWITCH 160 RoHS: Compliant 0
Order Now
DISTI # 72034389
RS Switch, Fsmra3Jhx=R/A, Tact Sw, 160 Min Qty: 2000 Package Multiple: 1 Container: Bulk 0
  • 2,000 $0.4920
  • 4,000 $0.4670
  • 8,000 $0.4520
$0.4520 / $0.4920 RFQ
Onlinecomponents.com Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant 2703 Partner Stock
  • 200 $0.9770
  • 500 $0.5260
  • 1,000 $0.4478
  • 3,000 $0.4456
  • 5,000 $0.4433
  • 8,000 $0.4411
  • 15,000 $0.4389
  • 25,000 $0.4278
$0.4278 / $0.9770 Buy Now
DISTI # 31579765
Verical Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant Min Qty: 190 Package Multiple: 1 Americas - 2703
  • 190 $0.3300
  • 2,000 $0.3100
$0.3100 / $0.3300 Buy Now
DISTI # 1977177-8
Avnet Abacus Switch Tactile OFF ON SPST Round Button PC Pins 005A 24VDC 100000Cycles 157N ThruHole (Alt: 1977177-8) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 24 Weeks, 0 Days Abacus - 0
Buy Now
Master Electronics Switch Tactile OFF (ON) SPST Round Button PC Pins 0.05A 24VDC 1.57N Thru-Hole RoHS: Compliant 2703 Partner Stock
  • 200 $0.9770
  • 500 $0.5260
  • 1,000 $0.4478
  • 3,000 $0.4456
  • 5,000 $0.4433
  • 8,000 $0.4411
  • 15,000 $0.4389
  • 25,000 $0.4278
$0.4278 / $0.9770 Buy Now

Part Details for 1977177-8

1977177-8 CAD Models

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1977177-8 Part Data Attributes

Parametric Data
1977177-8 TE Connectivity
Buy Now Datasheet
Compare Parts:
1977177-8 TE Connectivity Special Switch, SPST, Off-(on), Momentary, 0.05A, 24VDC, 4 PCB Hole Cnt, Solder Terminal, Through Hole-right Angle
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TE CONNECTIVITY LTD
Reach Compliance Code compliant
Factory Lead Time 111 Weeks
Samacsys Manufacturer TE Connectivity
Actuator Angle
Actuator Color BLACK
Actuator Length 0.128 inch
Actuator Material POLYPHENYLENE SULPHIDE
Actuator Travel 0.254 mm
Actuator Type PUSHBUTTON
Additional Feature UL
Body Breadth 7.0104 mm
Body Color BROWN
Body Height 6.604 mm
Body Length or Diameter 7.112 mm
Center Contact Material COPPER ALLOY
Center Contact Plating SILVER
Contact Current(DC)-Max 0.05 A
Contact (DC) Max Rating R Load 0.05A@24VDC
Contact Function OFF-(ON)
Contact Resistance 0.05 mΩ
Contact Voltage(DC)-Max 24 V
Dielectric Withstand Volts 500VAC V
Electrical Life 100000 Cycle(s)
End Contact Material COPPER ALLOY
End Contact Plating SILVER OVER NICKEL
Housing Material STEEL
Insulation Resistance 100000000 Ω
Insulator Material POLYPHENYLENE SULPHIDE
Mounting Feature THROUGH HOLE-RIGHT ANGLE
Operating Temperature-Max 85 °C
Operating Temperature-Min -35 °C
PCB Hole Count 4
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPST
Terminal Length 0.138 inch
Terminal Material COPPER ALLOY
Termination Type SOLDER

Alternate Parts for 1977177-8

This table gives cross-reference parts and alternative options found for 1977177-8. 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 1977177-8, 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
1977177-9 TE Connectivity Check for Price Special Switch, SPST, Off-(on), Momentary, 0.05A, 24VDC, 4 PCB Hole Cnt, Solder Terminal, Through Hole-right Angle 1977177-8 vs 1977177-9

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