SLPX222M100C7P3 Cornell Dubilier Capacitor (Capacitor, Polarized Radial Diameter) In Stock

Name: SLPX222M100C7P3
Brand: Cornell Dubilier
SKU: SLPX222M100C7P3
Availability: InStock

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.

ACTIVECapacitorVerified Jun 2026

Package / Visual Reference

SLPX222M100C7P3Capacitor, Polarized Radial Diameter

Quick Facts

Manufacturer: Cornell Dubilier
Package: Capacitor, Polarized Radial Diameter
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: SLPX222M100C7P3 Datasheet PDF
Category: Capacitor
Price: From $1.8700(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SLPX222M100C7P3?

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

What is SLPX222M100C7P3 used for?

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.

What are the specifications of SLPX222M100C7P3?

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

Where can I find the SLPX222M100C7P3 datasheet?

SLPX222M100C7P3 Datasheet Download

Official datasheet from Cornell Dubilier

What are equivalent replacements for SLPX222M100C7P3?

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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