example1

S4H

Features
Outline(L x W x H)mm: 29.0 x 12.5 x 20.3
● Slim type and small occupying area can be applied in high density PC Board mounting technique.
● 10A switching capability.
● Transparent sealed available.
Ordering information
S4H - 12B 1A - S
1   2 3   4
1. S4H -- Basic series designation
2. 12 -- Coil Voltage (3V~48V), Standard Type
  12B -- High sensitivity Type (0.54W)
      Blank: Standard Type (0.72W)
3. 1A -- Single pole normally open
  1C -- Single pole double throw
4. S -- Sealed type washable
      Blank: Sealed type
PC Board Layout