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Product Overview
Digi-Key Part Number SW421-ND
Quantity Available 21,410
Can ship immediately

Factory Stock ?: 1,500
Manufacturer

Manufacturer Part Number

B3W-4000

Description SWITCH TACTILE SPST-NO 0.05A 24V
Expanded 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 17 Weeks
Documents & Media
Datasheets B3W Series
Other Related Documents How to Read Date Codes
Product Training Modules Medical Solutions
Catalog Page 2196 (UK2011-EN PDF)
Product Attributes Select All
Categories
Manufacturer

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 Standard
Mounting Type Through Hole
Actuator Height off PCB, Vertical 4.30mm
Actuator Length, Right Angle -
Actuator Orientation Top Actuated
Termination Style PC Pin
Outline 12.00mm x 12.00mm
Illumination Non-Illuminated
Illumination Type, Color -
Illumination Voltage (Nominal) -
Operating Force 200gf
Ingress Protection IP67 - Dust Tight, Waterproof
Features Sealed - Fully
Actuator Material -
Switch Travel 0.30mm
Mechanical Life 3,000,000 Cycles
Operating Temperature -25°C ~ 70°C
 
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Additional Resources
Standard Package ? 500
Other Names B3W-4000BYOMZ
B3W4000
B3W4000BYOMZ
B3WZ0009F
SW421

04:13:18 2/23/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.61000 0.61
10 0.58900 5.89
25 0.55560 13.89
50 0.48900 24.45
100 0.44440 44.44
250 0.42220 105.55
500 0.41112 205.56
1,000 0.32223 322.23
5,000 0.30000 1,500.00

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

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