KSC421G 70SH LFS is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


C&K
In Stock: 191
Unit Price: $0.74000
Datasheet

Parametric Equivalent


C&K
In Stock: 0
Unit Price: $1.04000
Datasheet
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 Switches for Medical Applications

KSC421G 70SH LFS

DigiKey Part Number
401-1779-2-ND - Tape & Reel (TR)
401-1779-1-ND - Cut Tape (CT)
401-1779-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
KSC421G 70SH LFS
Description
SWITCH TACTILE SPST-NO 0.05A 32V
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Tactile Switch SPST-NO Top Actuated Surface Mount
Datasheet
 Datasheet
Product Attributes
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Category
Actuator Orientation
Top Actuated
Mfr
Termination Style
Gull Wing
Series
Outline
6.20mm x 6.20mm
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Illumination
Non-Illuminated
Part Status
Active
Operating Force
170gf
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
Switch Travel
0.50mm
Actuator Type
Standard
Mechanical Life
300,000 Cycles
Mounting Type
Base Product Number
Actuator Height off PCB, Vertical
5.20mm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
KSC422G 70SH LFS PFC&K191CKN11978TR-ND$0.74000Parametric Equivalent
KSC421G 70SH LFS PFC&K0CKN11976TR-ND$1.04000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 30-Mar-2027
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.39926$399.26
2,000$0.37829$756.58
3,000$0.36698$1,100.94
5,000$0.35374$1,768.70
7,000$0.34563$2,419.41
10,000$0.33753$3,375.30
25,000$0.31902$7,975.50
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.67000$0.67
10$0.57500$5.75
25$0.53560$13.39
100$0.47800$47.80
250$0.44280$110.70
500$0.41808$209.04
Digi-Reel®
QuantityUnit PriceExt Price
1$0.68000$0.68
10$0.58100$5.81
25$0.54080$13.52
100$0.48280$48.28
250$0.44724$111.81
500$0.42228$211.14
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.