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Product Overview
Digi-Key Part Number SW1140-ND
Quantity Available 1,500
Can ship immediately

Manufacturer Part Number


Description Tactile Switch SPST-NO Top Actuated Through Hole
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 19 Weeks
Documents & Media
Datasheets B3F Series
Other Related Documents How to Read Date Codes
Product Training Modules Medical Solutions
PCN Design/Specification B3F (12x12) Plunger June/2010
Product Attributes Select All



Tactile Switches


Omron Electronics Inc-EMC Div

Series B3F
Packaging ? Bulk ?
Part Status Active
Circuit SPST-NO
Switch Function Off-Mom
Contact Rating @ Voltage 0.05A @ 24VDC
Actuator Type Plunger for Cap
Mounting Type Through Hole
Actuator Height off PCB, from Pins 7.30mm
Actuator Orientation Top Actuated
Termination Style PC Pin
Outline 12.00mm x 12.00mm
Illumination Non-Illuminated
Illumination Voltage (Nominal) -
Illumination Type, Color -
Operating Force 130gf
Ingress Protection -
Features Grounding Pin
Actuator Material -
Switch Travel 0.30mm
Mechanical Life 10,000,000 Cycles
Operating Temperature -25°C ~ 70°C
Associated Product
Additional Resources
Standard Package ? 500
Other Names B3F-5151-ND

15:38:07 10/24/2016

Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 4.38000 4.38
10 4.21500 42.15
25 3.87640 96.91
50 3.37120 168.56
100 3.20250 320.25
250 3.11828 779.57
500 3.03400 1,517.00
1,000 2.35978 2,359.78
5,000 2.19122 10,956.12

Submit a request for quotation on quantities greater than those displayed.

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