| PartNumber | MRB14B-A | MRB14B-BA | MRB14B |
| Description | Rotary Switches Series MRB Mini PCB, Rotaries | Rotary Switches SP3T ON-ON-ON 45 INDEXING STRAIGHT PC WITH BRACKET BLACK TIPPED SMALL KNOB | Rotary Switches SP3T ON-ON-ON 45 DEG |
| Manufacturer | NKK Switches | NKK Switches | NKK Switches |
| Product Category | Rotary Switches | Rotary Switches | Rotary Switches |
| RoHS | Y | - | - |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Illumination Color | - | - | - |
| Lamp Type | - | - | - |
| Number of Positions | 3 Position | 3 Position | 3 |
| Number of Decks | 1 Deck | 1 Deck | 1 |
| Number of Poles per Deck | 1 Pole | 1 Pole | 1 |
| Voltage Rating DC | 28 VDC | 28 VDC | 28V |
| Voltage Rating AC | 28 VAC | 28 VAC | 28V |
| Index Angle | 45 deg | 45 deg | - |
| Contact Style | Non-Shorting | Non-Shorting | - |
| Termination Style | Pin | Pin | PC Pin |
| Mounting Type | Panel Mount | Panel Mount | Panel Mount, Through Hole |
| Contact Plating | Gold | Gold | - |
| Actuator | Knob | Knob | - |
| Series | MRB | MRB | MRB |
| Contact Form | SP3T | SP3T | - |
| Power Rating | 400 mVA | 400 mVA | - |
| Voltage Rating | 28 VAC/DC | 28 VAC/DC | - |
| Brand | NKK Switches | NKK Switches | - |
| Mounting Style | Panel Mount | Panel Mount | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Minimum Operating Temperature | - 10 C | - 10 C | - |
| Product Type | Rotary Switches | Rotary Switches | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Switches | Switches | - |
| Current Rating | - | - | 0.4VA (AC/DC) |
| Features | - | - | Sealed - Fully |
| Actuator Type | - | - | Flatted (3.17mm Dia) |
| Contact Material | - | - | Beryllium Copper |
| Contact Finish | - | - | Gold |
| Contact Timing | - | - | Non-Shorting (BBM) |
| Angle of Throw | - | - | 45° |
| Index Stops | - | - | Fixed |
| Circuit per Deck | - | - | SP3T |
| Actuator Length | - | - | 10.00mm |
| Depth Behind Panel | - | - | 11.00mm |