Skip to Content

NKK SWITCHES SB221NC

311.79 ₺ 311.79 ₺
+ VAT
  • Manufacturer
  • Leads
  • Min. insulation resistance
  • Mounting
  • Max. contact resistance:
  • Number of positions
  • Illumination
In stock 31 pcs From abroad
03.12.2026 — estimated shipping date

Technical Specifications

AC contacts rating @R3A / 125V AC
Body dimensions27.7x25.5x13.2mm
Button shaperound
Contacts configurationSPST
Electrical life10000 cycles
Manufacturer seriesSB
Mechanical durability50000 cycles
Operating temperature-10...70°C
Stable positions number1
Switching methodON-(OFF)
Type of switchpush-button

Manufacturer NKK SWITCHES
Leads for soldering
Min. insulation resistance 1GΩ
Mounting on panel
Max. contact resistance: 10mΩ
Number of positions 2
Illumination none