| PartNumber | 38FB4450-F | 38FB4455-F | 38FB4455A-F |
| Description | Motor Start Capacitors & Motor Run Capacitors 440V 50uF | Motor Start Capacitors & Motor Run Capacitors 440V 55uF | Motor Start Capacitors & Motor Run Capacitors 440V 55uF 10% |
| Manufacturer | Cornell Dubilier | Cornell Dubilier | Cornell Dubilier |
| Product Category | Motor Start Capacitors & Motor Run Capacitors | Motor Start Capacitors & Motor Run Capacitors | Motor Start Capacitors & Motor Run Capacitors |
| RoHS | Y | Y | Y |
| Product | Motor Run Capacitors | Motor Run Capacitors | Motor Run Capacitors |
| Termination Style | Quick Connect 0.250" | Quick Connect 0.250" | Quick Connect 0.250" |
| Capacitance | 50 uF | 55 uF | 55 uF |
| Voltage Rating AC | 440 VAC | 440 VAC | 440 VAC |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Length / Height | 99.31 mm | 120.65 mm | - |
| Width | 92.87 mm | 92.87 mm | - |
| Depth / Thickness | 50 mm | 50 mm | - |
| Lead Spacing | 20.64 mm | 20.64 mm | - |
| Life | 60000 Hour | 60000 Hour | - |
| Series | MPF | MPF | MPF |
| Packaging | Bulk | Bulk | Bulk |
| Tolerance | 10 % | 10 % | - |
| Type | Round Metal Can, Oil-Filled | Round Metal Can, Oil-Filled | Round Metal Can, Oil-Filled |
| Brand | Cornell Dubilier - CDE | Cornell Dubilier - CDE | Cornell Dubilier - CDE |
| Number of Pins | 2 Pin | 2 Pin | - |
| Dielectric | Polypropylene (PP) | Polypropylene (PP) | Polypropylene (PP) |
| Product Type | Motor Capacitors | Motor Capacitors | Motor Capacitors |
| Factory Pack Quantity | 24 | 24 | 24 |
| Subcategory | Capacitors | Capacitors | Capacitors |
| Part # Aliases | 38FB4450A-F | 38FB4455A-F | - |