| Product Series | |
|---|---|
| Configuration | |
| Function | |
| Illumination | |
| Terminal Options | |
| Switch Travel | |
| Panel Cut-Out Diameter | 
This Rotary Encoder Navigation Switch has a momentary central push button function and is LED illuminated. It features 12 pulse/360 degree rotation and is available with a power symbol or custom markings.
Key Features:
| Product Series | |
|---|---|
| Configuration | |
| Function | |
| Illumination | |
| Terminal Options | |
| Switch Travel | |
| Panel Cut-Out Diameter | 
| SF39EA-Z/SF39EB-Z Series Specification 
 | |
| Current rating | 1mA | 
| Voltage rating | 10VDC | 
| Dielectric withstanding voltage | 250VAC for 1 minute | 
| Contact resistance | 300mOhm max.(initial) | 
| Insulation resistance | 100MOhm min | 
| Operating force | Rotation max.60gf-cm Push max. 220gf+50gf | 
| Mechanical life | Rotation -min 200,000 operations (C.W 100,000 & C.C.W 100,000 Push -min 1,000,000 operations | 
| Operating frequency | Rotation -max 30 operations per minute Push -max 120 operations per minute | 
| Operating temperature | 0deg~+40deg | 
| SF39EA-Z/SF39EB-Z Series Materials 
 | |
| Rotary cap | Polyamide (PA) | 
| Push cap | Polycarbonate (PC) | 
| Housing | Aluminium | 
| Nuts | Polyamide (PA) | 
| Base | Polyamide (PA) | 
| Connector | PA. brass with tin plating | 
