| PartNumber | B43770A5138M000 | B43770A5128M003 | B43770A5128M000 |
| Description | Aluminum Electrolytic Capacitors - Screw Terminal 450VDC 1300uF 20% Threaded Stud Mount | Aluminum Electrolytic Capacitors - Screw Terminal 450VDC 1200uF 20% Threaded Stud Mount | Aluminum Electrolytic Capacitors - Screw Terminal 450VDC 1200uF 20% Threaded Stud Mount |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Aluminum Electrolytic Capacitors - Screw Terminal | Aluminum Electrolytic Capacitors - Screw Terminal | Aluminum Electrolytic Capacitors - Screw Terminal |
| RoHS | Y | Y | Y |
| Capacitance | 1300 uF | 1200 uF | 1200 uF |
| Voltage Rating DC | 450 VDC | 450 VDC | 450 VDC |
| Tolerance | 20 % | 20 % | 20 % |
| ESR | 46 mOhms | 50 mOhms | 50 mOhms |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Diameter | 91 mm | 76.9 mm | 76.9 mm |
| Length | 96.6 mm | 105.3 mm | 105.3 mm |
| Lead Spacing | 31.7 mm | 31.7 mm | 31.7 mm |
| Life | 8000 Hour | 8000 Hour | 8000 Hour |
| Ripple Current | 14.3 A | 11.4 A | 11.4 A |
| Series | B43770 | B43770 | B43770 |
| Packaging | Bulk | Bulk | Bulk |
| Termination Style | Screw | Screw | Screw |
| Brand | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Type | Electrolytic Capacitors | Electrolytic Capacitors | Electrolytic Capacitors |
| Factory Pack Quantity | 18 | 24 | 32 |
| Subcategory | Capacitors | Capacitors | Capacitors |
| Test Frequency | 10 kHz | 10 kHz | 10 kHz |
| Part # Aliases | B43770A5138M | 3 B43770A5128M B43770A5128M3 CN1210K14G | B43770A5128M |