Process sealed rotary switch featuring a 30° index angle and adjustable index stops, supporting 2 to 12 positions. This single-deck, single-pole switch offers a SP12T configuration with non-shorting contact timing. Rated for 125V AC and 250mA, it utilizes copper contacts with silver plating. The switch includes a 10mm flatted actuator and mounts via through-hole PC pins for panel applications.
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NKK Switches MRA112 technical specifications.
| Actuator Length | 10mm |
| Actuator Material | Brass |
| Contact Current Rating | 250mA |
| Contact Material | Copper, Brass, Silver |
| Contact Plating | Silver |
| Current Rating | 250mA |
| Depth | 16mm |
| Diameter | 16mm |
| Height | 32mm |
| Illumination Type | Illuminated |
| Index Angle | 30° |
| Index Stops | Adjustable |
| Length | 16mm |
| Max Current Rating | 250mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -10°C |
| Max Voltage Rating (AC) | 125V |
| Mount | Through Hole, Panel |
| Number of Contacts | 1 |
| Number of Decks | 1 |
| Number of Poles | 1 |
| Number of Poles per Deck | 1 |
| Number of Positions | 12 |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | MR |
| Termination | PC Pin |
| Throw Configuration | SP12T, SP |
| Voltage Rating | 125V |
| Voltage Rating (AC) | 125V |
| RoHS | Compliant |
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