| PartNumber | 112-PM | 112-PRS21028-12 | 112-P |
| Description | Pushbutton Switches ON(ON) METL WIRE/LDS | IC & Component Sockets | Pushbutton Switches SP ON-ON SOLDER LUG |
| Manufacturer | Carling Technologies | Aries Electronics | Carling Technologies |
| Product Category | Pushbutton Switches | IC & Component Sockets | IC Chips |
| RoHS | Y | - | - |
| Illuminated | Non-Illuminated | - | - |
| Lamp Type | - | - | - |
| Contact Form | SPDT | - | SPDT |
| Switch Function | ON - (ON) | - | On-On |
| Current Rating | 3 A | 1 A | 3A (AC) |
| Voltage Rating AC | 277 VAC | - | 277 V |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Mounting Type | Bushing | - | Panel Mount, Rear |
| Termination Style | Solder Pin | Solder Tail | Solder Lug |
| Contact Plating | Nickel | Gold | - |
| Actuator | Round | - | Round |
| Series | 110 | - | 110 |
| Housing Material | Phenolic Resin | Polyphenylene Sulfide (PPS) | Phenolic Resin |
| Terminal Seal | Unsealed | - | Unsealed |
| Brand | Carling Technologies | Aries Electronics | - |
| Actuator Style | Round | - | - |
| Life | 50000 Cycles | - | 50000 Cycles |
| Product Type | Pushbutton Switches | IC & Component Sockets | - |
| Factory Pack Quantity | 100 | 1 | - |
| Subcategory | Switches | IC & Component Sockets | - |
| Product | - | PGA Sockets | - |
| Number of Positions | - | 112 Position | - |
| Type | - | Standard PGA Zero-Insertion Force Test and Burn-In Socket | Standard |
| Pitch | - | 2.54 mm | - |
| Row Spacing | - | - | - |
| Contact Material | - | Beryllium Copper | - |
| Flammability Rating | - | UL 94 V-0 | - |
| Lead Length | - | 3.17 mm | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Minimum Operating Temperature | - | - 65 C | - |
| Packaging | - | - | Bulk |
| Features | - | - | - |
| Ingress Protection | - | - | - |
| Circuit | - | - | SPDT |
| Voltage Rating DC | - | - | - |
| Actuator Type | - | - | Round, Button |
| Illumination Voltage Nominal | - | - | - |
| Panel Cutout Dimensions | - | - | Circular - 12.70mm Dia |
| Color Actuator Cap | - | - | Silver |
| Illumination Type Color | - | - | - |