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C&K KMR421NG LFS

60.55 ₺ 60.55 ₺
+ VAT
  • Manufacturer
  • Leads
  • Min. insulation resistance
  • Mounting
  • Contact plating
  • Contact material
  • Max. contact resistance:
  • Number of positions
  • Illumination
  • IP rating
Volume pricing
QtyUnit price (excl. VAT) USD (approx.)
1+ 60.30 ₺ $ 1.21
250+ 39.13 ₺ $ 0.79
500+ 37.68 ₺ $ 0.76
1000+ 35.75 ₺ $ 0.72
2500+ 32.77 ₺ $ 0.66
6000+ 29.63 ₺ $ 0.60


In stock 4,700 pcs From abroad
28.11.2026 — estimated shipping date

Technical Specifications

Teknik Özellikler

Body dimensions4.2x2.8x1.4mm
Button height2.5mm
Button shapeoval
Contacts configurationSPST-NO
DC contacts rating @R0.05A / 32V DC
Manufacturer seriesKMR
Operating Force2N
Operating temperature-40...85°C
Stable positions number1
Switching methodOFF-(ON)
Type of switchmicroswitch TACT

Manufacturer C&K
Leads for soldering
Min. insulation resistance 1GΩ
Mounting SMT
Contact plating silver plated
Contact material silver
Max. contact resistance: 100mΩ
Number of positions 2
Illumination none
IP rating IP40