SLPX222M100C7P3 Cornell Dubilier Capacitor (Capacitor, Polarized Radial Diameter) In Stock
Cornell Dubilier SLPX222M100C7P3 is a 2200 µF 100 V aluminum wet electrolytic capacitor in a 25 mm diameter radial can with 121 mΩ ESR and 1.4 mA leakage current. Ideal for bulk energy storage and power supply filtering. In stock worldwide with fast shipping.
- Manufacturer
- Cornell Dubilier
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SLPX222M100C7P3 Datasheet PDF
- Category
- Capacitor
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2200 µF capacitance at 100 V rating providing substantial bulk energy storage for high-voltage power supply filtering and hold-up circuits
- 121 mΩ low ESR enabling efficient charge and discharge in switching power converters with reduced heat dissipation per ripple current cycle
- Compact 25 mm diameter radial can format with RoHS-compliant construction supporting modern industrial and renewable-energy converter designs
Applications
The SLPX222M100C7P3 is used as bulk energy storage and output filter capacitance in AC/DC switch-mode power supplies, solar inverter DC links, and industrial motor drive input stages operating up to 100 V. Its 2200 µF capacitance and 121 mΩ ESR also make it effective in hold-up circuits for server power supplies and UPS systems where maintaining output voltage during brief line dropout events is critical.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 6 |
| Capacitance | 2200 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 25mm |
| Dielectric Material | ALUMINUM (WET) |
| ESR | 121mΩ |
| JESD-609 Code | e3 |
| Leakage Current | 1.4071mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Snap-in |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 100V |
| Ripple Current | 3210mA |
| Surface Mount | NO |
| Terminal Finish | Tin (Sn) |
| Terminal Pitch | 10mm |
| Terminal Shape | SNAP-IN |
| Package | Capacitor, Polarized Radial Diameter |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.40 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the capacitance and voltage ratings of the SLPX222M100C7P3, and which power supply topologies does it serve?
The SLPX222M100C7P3 is rated at 2200 µF and 100 V, placing it in the bulk storage tier for AC/DC power supply designs. It is commonly used on the DC bus of flyback, boost, and full-bridge converters where the 100 V rating provides sufficient margin above an 85 V PFC output stage, and the 2200 µF capacitance limits hold-up ripple to acceptable levels during line-frequency half-cycles.
How does the 121 mΩ ESR of the SLPX222M100C7P3 affect ripple current handling in a switching converter?
At 121 mΩ equivalent series resistance, the capacitor dissipates I² × R power per ripple current cycle. In a 10 A rms ripple application, this amounts to approximately 12.1 W, which determines derating requirements against the manufacturer's ripple current rating. Lower ESR than typical electrolytic capacitors of this value class reduces heat buildup, extending operating lifetime at elevated ambient temperatures in 100 V industrial converter designs.
Can the SLPX222M100C7P3 be used in a 48 V telecom bus design, or is it oversized for that application?
A 100 V rated capacitor can safely operate in a 48 V telecom bus application, providing a 2× voltage derating margin that substantially extends the capacitor's service life. However, for a 48 V system, a 63 V or 80 V rated 2200 µF alternative would offer a smaller physical can diameter, lower cost, and potentially lower ESR — making the SLPX222M100C7P3 a conservative choice when board height or voltage transient headroom justifies the 100 V rating.
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About Cornell Dubilier
Cornell Dubilier is a leading electronic component manufacturer. FindMyChip sources Cornell Dubilier ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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