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-ND0,65000 $Parametric Equivalent
KSC421J 70SH LFS PFC&K381CKN11977CT-ND1,15000 $Parametric Equivalent
KSC422J 70SH LFSC&K29 557CKN9199CT-ND0,59000 $Parametric Equivalent
KSC422J 70SH LFS PFC&K10 779CKN11979CT-ND0,82000 $Parametric Equivalent
In-Stock: 361
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
10,78000 $0,78 $
100,67100 $6,71 $
250,62520 $15,63 $
1000,55760 $55,76 $
2500,51652 $129,13 $
5000,48782 $243,91 $
* All Digi-Reel orders will add a 7,00 $ reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 0000,46139 $461,39 $
2 0000,43738 $874,76 $
3 0000,42446 $1 273,38 $
5 0000,40935 $2 046,75 $
7 0000,40009 $2 800,63 $
10 0000,39087 $3 908,70 $
Manufacturers Standard Package
Unit Price without VAT:0,78000 $
Unit Price with VAT:0,96720 $