Tactile Switch SPST-NO Top Actuated Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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
Filter Similar Products
Show Empty Attributes
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-NDkr 5,93000Parametric Equivalent
KSC421J 70SH LFS PFC&K381CKN11977CT-NDkr 10,49000Parametric Equivalent
KSC422J 70SH LFSC&K29 557CKN9199CT-NDkr 5,38000Parametric Equivalent
KSC422J 70SH LFS PFC&K10 779CKN11979CT-NDkr 7,48000Parametric Equivalent
In-Stock: 361
Check for Additional Incoming Stock
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 7,30000kr 7,30
10kr 6,27700kr 62,77
25kr 5,84880kr 146,22
100kr 5,21650kr 521,65
250kr 4,83220kr 1 208,05
500kr 4,56370kr 2 281,85
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 000kr 4,31644kr 4 316,44
2 000kr 4,09182kr 8 183,64
3 000kr 3,97095kr 11 912,85
5 000kr 3,82957kr 19 147,85
7 000kr 3,74295kr 26 200,65
10 000kr 3,65666kr 36 566,60
Manufacturers Standard Package
Unit Price without VAT:kr 7,30000
Unit Price with VAT:kr 9,12500