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Product Overview
Digi-Key Part Number SW420-ND
Quantity Available 36,043
Can ship immediately

Factory Stock ?: 28,500

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 16 Weeks
Documents & Media
Datasheets B3W Series
Tactile Switch Usage Guide
Other Related Documents How to Read Date Codes
Product Training Modules Medical Solutions
Online Catalog B3W Series
Product Attributes Select All



Tactile Switches


Omron Electronics Inc-EMC Div

Series B3W
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 6.50mm x 6.00mm
Illumination Non-Illuminated
Illumination Voltage (Nominal) -
Illumination Type, Color -
Operating Force 230gf
Ingress Protection IP67 - Dust Tight, Waterproof
Features Sealed - Fully
Actuator Material -
Switch Travel 0.25mm
Mechanical Life 1,000,000 Cycles
Operating Temperature -25°C ~ 70°C
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Additional Resources
Standard Package ? 1,500
Other Names B3W-1052 BY OMZ

11:32:28 10/23/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 0.64000 0.64
10 0.61300 6.13
25 0.60200 15.05
50 0.57940 28.97
100 0.49980 49.98
250 0.45440 113.60
500 0.43168 215.84
1,000 0.34080 340.80
5,000 0.31808 1,590.40

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

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