Alternatives to KEMET C274AC25300AA0J
KEMET C274AC25300AA0J and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 C274AC25300AA0JKEMET | C274AC35300AA0JKEMET | C276CC25300AA0JKEMET | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Features double faston terminals (6.3mm) with 13.40mm lead spacing, whereas the original has single faston terminals with 10.00mm spacing.Identical cylindrical can dimensions (45mm diameter, 95mm height) and mounting style.Identical electrical specifications including 30µF capacitance, ±5% tolerance, and 470VAC rating. | Identical single faston terminal type, 10.00mm lead spacing, and M8 stud mounting.Shorter height (76.00mm vs 95.00mm) makes the physical profile smaller, though it mounts similarly.Matches all electrical parameters (30µF, ±5%, 470VAC). | ||
 AI Summary | C274AC25300AA0J by KEMET: Motor Start, Motor Run Capacitors (AC). | This is a direct sibling from the same KEMET C274 series, offering matching electrical specifications and physical can dimensions. The only difference is the terminal style, which uses double faston connectors with slightly wider lead spacing instead of the original's single faston.
| This KEMET C276 series alternative serves as a highly compatible replacement with identical single faston terminals, 10.00mm lead spacing, and 45.00mm diameter. It features a shorter vertical profile (76.00mm), making it easier to fit into tight enclosures while maintaining the same electrical performance.
| |
| Lifecycle Status | Active | Unknown | Unknown | |
| Market Availability | In stock | Unknown | Unknown | |
| REACH | REACH | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | Motor Start, Motor Run Capacitors (AC) from KEMET | This is a direct sibling from the same KEMET C274 series, offering matching electrical specifications and physical can dimensions. The only | This KEMET C276 series alternative serves as a highly compatible replacement with identical single faston terminals, 10.00mm lead spacing, a | |
| Manufacturer | KEMET | KEMET | KEMET | |
| Type | Motor Start, Motor Run Capacitors (AC) | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 22 weeks | Unknown | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8532.10.0000 | - | - | |
| Moisture Sensitivity Level | Not Applicable | - | - | |
| Tolerance | ±5% | - | - | |
| Capacitance | 30µF | - | - | |
| Applications | Motor Run | - | - | |
| Lead Spacing | 0.394" (10.00mm) | - | - | |
| Mounting Type | Chassis, Stud Mount | - | - | |
| Package / Case | Radial, Can | - | - | |
| Size / Dimension | 1.772" Dia (45.00mm) | - | - | |
| Dielectric Material | Polypropylene (PP), Metallized | - | - |
Unlock all 5 alternatives
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Frequently asked questions
Yes. The KEMET C274AC25300AA0J is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the KEMET C274AC25300AA0J are the C274AC35300AA0J (KEMET) and the C276CC25300AA0J (KEMET), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the C274AC25300AA0J are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The C274AC25300AA0J (KEMET) is a part in the Motor Start, Motor Run Capacitors (AC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready