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FSM1SJMTR Tactile Switch SPST-NO Top Actuated Surface Mount
Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 0.69000 $0.69
10 0.65900 $6.59
25 0.64800 $16.20
50 0.62520 $31.26
100 0.54570 $54.57
250 0.50024 $125.06
500 0.47748 $238.74
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Product Overview
Digi-Key Part Number 450-2155-1-ND
Copy   450-2155-1-ND
Quantity Available 1,279
Can ship immediately

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number


Description SWITCH TACTILE SPST-NO 0.05A 24V
Detailed Description

Tactile Switch SPST-NO Top Actuated Surface Mount

Copy   Tactile Switch SPST-NO Top Actuated Surface Mount
Documents & Media
Datasheets 1571299 Drawing
Environmental Information 1571299-2 Statement of Compliance
PCN Obsolescence/ EOL 1571299-y 20/Oct/2016
Product Attributes Select All
Manufacturer TE Connectivity ALCOSWITCH Switches
Series -
Packaging ? Cut Tape (CT) ?
Part Status Obsolete
Circuit SPST-NO
Switch Function Off-Mom
Contact Rating @ Voltage 0.05A @ 24VDC
Actuator Type Rectangular Button
Mounting Type Surface Mount
Actuator Height off PCB, Vertical 4.30mm
Actuator Length, Right Angle -
Actuator Orientation Top Actuated
Termination Style J Lead
Outline 6.80mm x 4.70mm
Illumination Non-Illuminated
Illumination Type, Color -
Illumination Voltage (Nominal) -
Operating Force 130gf
Ingress Protection IP67 - Dust Tight, Waterproof
Features Sealed - Fully
Operating Temperature -35°C ~ 85°C
Actuator Material Thermoplastic
Switch Travel 0.35mm
Mechanical Life 50,000 Cycles
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 1
Other Names 450-2155-1
Alternate Package | This part is also available in the following packaging:
  • Digi-Reel® ? : 450-2155-6-ND
  • Minimum Quantity: 1  Non-Stock ?
  • Quantity Available: 1,279 - Immediate
  • Unit Price: Digi-Reel®

18:49:24 12/10/2018