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
13 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&K21,877401-1780-1-ND₩1,015.00000Parametric Equivalent
KSC421J 70SH LFS PFC&K381CKN11977CT-ND₩1,795.00000Parametric Equivalent
KSC422J 70SH LFSC&K29,277CKN9199CT-ND₩921.00000Parametric Equivalent
KSC422J 70SH LFS PFC&K10,779CKN11979CT-ND₩1,280.00000Parametric Equivalent
In-Stock: 382
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All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,218.00000₩1,218
10₩1,047.50000₩10,475
25₩975.96000₩24,399
100₩870.44000₩87,044
250₩806.30800₩201,577
500₩761.50600₩380,753
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000₩720.24800₩720,248
2,000₩682.76750₩1,365,535
3,000₩662.59900₩1,987,797
5,000₩639.00860₩3,195,043
7,000₩624.55429₩4,371,880
10,000₩610.15590₩6,101,559
Manufacturers Standard Package