# ESMM451VSN221MR30S United Chemi-Con | Capacitors | DigiKey

**Manufacturer:** United Chemi-Con  
**MPN:** `ESMM451VSN221MR30S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | United Chemi-Con |
| Manufacturer name | United Chemi-Con |
| Manufacturer | United Chemi-Con |
| Extra Product Name | ESMM451VSN221MR30S United Chemi-Con \| Capacitors \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | ESMM451VSN221MR30S |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | ESMM451VSN221MR30S-ND |
| Mfr | United Chemi-Con |
| Part Status | Active |
| Tolerance | ?20% |
| ESR (Equivalent Series Resistance) | 1.507Ohm @ 120Hz |
| Lifetime @ Temp | 3000 Hrs @ 85?C |
| Operating Temperature | -25?C ~ 85?C |
| Polarization | Polar |
| Ratings | - |
| Applications | General Purpose |
| Lead Spacing | 0.394" (10.00mm) |
| Size / Dimension | 1.181" Dia (30.00mm) |
| Height - Seated (Max) | 1.181" (30.00mm) |
| Surface Mount Land Size | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Can - Snap-In |
| Capacitance | 220 ?F |
| Voltage - Rated | 450 V |
| Ripple Current @ Low Frequency | 1.64 A @ 120 Hz |
| Ripple Current @ High Frequency | 2.3452 A @ 100 kHz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | ESMM451VSN221MR30S-ND |  |  | None | 1 |
| Hotenda | H301026 |  |  | None | 1 |
| Digi-Key | 4003094 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/24000000/24158000/part_--ESMM451VSN221MR30S---UnitedChemiCon--2fcedcd1aa.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp