Tactile Switch SPST-NO Top Actuated Surface Mount
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Tactile Switch SPST-NO Top Actuated Surface Mount
C&K’s KSC Series tactile switch Family

KSC421J 70SH LFS OF

DigiKey Part Number
108-KSC421J70SHLFSOFTR-ND - Tape & Reel (TR)
108-KSC421J70SHLFSOFCT-ND - Cut Tape (CT)
108-KSC421J70SHLFSOFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
KSC421J 70SH LFS OF
Description
SWITCH TACTILE SPST-NO 0.05A 32V
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Tactile Switch SPST-NO Top Actuated Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
KSC421J 70SH LFS OF Models
Product Attributes
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Category
Actuator Orientation
Top Actuated
Mfr
Termination Style
J Lead
Series
Outline
6.20mm x 6.20mm
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Illumination
Non-Illuminated
Part Status
Active
Operating Force
168gf
Circuit
SPST-NO
Ingress Protection
IP67 - Dust Tight, Waterproof
Switch Function
Off-Mom
Operating Temperature
-40°C ~ 85°C
Contact Rating @ Voltage
0.05A @ 32VDC
Actuator Material
Silicone Rubber
Actuator Type
Standard
Switch Travel
0.50mm
Mounting Type
Mechanical Life
300,000 Cycles
Actuator Height off PCB, Vertical
5.10mm
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
KSC421J 70SH LFSC&K21 990401-1780-1-ND0,55000 €Parametric Equivalent
KSC421J 70SH LFS PFC&K381CKN11977CT-ND0,98000 €Parametric Equivalent
KSC422J 70SH LFSC&K29 557CKN9199CT-ND0,50000 €Parametric Equivalent
KSC422J 70SH LFS PFC&K10 779CKN11979CT-ND0,70000 €Parametric Equivalent
In-Stock: 361
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,66000 €0,66 €
100,57000 €5,70 €
250,53120 €13,28 €
1000,47390 €47,39 €
2500,43900 €109,75 €
5000,41460 €207,30 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 0000,39214 €392,14 €
2 0000,37173 €743,46 €
3 0000,36075 €1082,25 €
5 0000,34790 €1739,50 €
7 0000,34004 €2380,28 €
10 0000,33220 €3322,00 €
Manufacturers Standard Package
Unit Price without VAT:0,66000 €
Unit Price with VAT:0,79200 €