| Part Number | M550B128M040TS | M550B128K040TS |
|---|---|---|
| Manufacturer | KEMET | KEMET |
| Category | Tantalum - Polymer Capacitors | Tantalum - Polymer Capacitors |
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| Product Status | Active | Active |
| Capacitance | 1200 µF | 1200 µF |
| Tolerance | ±20% | ±10% |
| Voltage - Rated | 40 V | 40 V |
| Type | Hermetically Sealed | Hermetically Sealed |
| ESR (Equivalent Series Resistance) | 20mOhm @ 100kHz | 20mOhm @ 100kHz |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Lifetime @ Temp. | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C |
| Mounting Type | Chassis Mount | Chassis Mount |
| Package / Case | M55 Module | M55 Module |
| Size / Dimension | 2.051" L x 1.992" W (52.10mm x 50.60mm) | 2.051" L x 1.992" W (52.10mm x 50.60mm) |
| Height - Seated (Max) | 0.520" (13.20mm) | 0.520" (13.20mm) |
| Lead Spacing | - | - |
| Manufacturer Size Code | B | B |
| Ratings | - | - |
| Features | High Reliability | High Reliability |