220UF 450V Snap in aluminum electrolytic capacitor for Sale

INTRODUCTION

Product Parameter

Technical Specifications

Parameter	Standard / Reference Value	Parameter	Standard / Reference Value
Product Family	Snap-in Aluminum Electrolytic Capacitor	Series / Evidence Basis	KN snap-in series
Capacitance	220µF nominal	Rated Voltage	450V DC
Capacitance Tolerance	±20% at 20°C, 120 Hz	Operating Temperature	-25°C to +105°C
Construction	Polarized aluminum electrolytic	Mounting	Snap-in through-hole PCB
Case / Footprint	KN reference uses snap-in terminal layouts; exact can size and pin-out follow the ordered rating option	Terminal Geometry	Confirm controlled drawing and PCB pattern
Rated Ripple Current	KN standard-rating value depends on selected can size	Dissipation Factor	tanδ ≤20% at 20°C, 120 Hz
Leakage Current	≤0.01CV µA or 1.5 mA, whichever is smaller, after 5 min at 20°C	Endurance / Load Life	2,000 h at 105°C with rated ripple current
Shelf Life	1,000 h at 105°C reference; series recovery conditions apply	Surge Voltage	Use only the controlled series value; do not infer from rated voltage
Compliance	RoHS/order documentation must match current supplied lot	Final Release Basis	Controlled datasheet + drawing + quotation + approved sample
Source Priority	Attached LORIDA KN snap-in specification	Selection Rule	Do not approve from capacitance and voltage alone

Verification note: Values stated by the attached applicable LORIDA series file take priority over older website text. Confirmed title ratings are retained. When the exact series, case option, ripple value, lifetime, or compliance record is not identified, the controlled datasheet, drawing, quotation, and approved sample govern.

Product Information

Product Structure & Buyer Information

Product Overview

Build a dependable application-specific capacitor program—not just a one-time order

This 220µF 450V polarized through-hole capacitor is a starting point for application-specific auxiliary, control, filtering, coupling, timing, and replacement circuits. Final suitability depends on the selected series and operating conditions.

For repeat B2B programs, document the approved part, dimensions, marking, packaging, inspection requirements, and change-control expectations before production.

Buyer Growth Map

Practical support from the first enquiry to repeat orders

Qualify projects faster

Review application, original part and required limits before sample selection.

Win more quotations

Prepare clearer technical and commercial information for customer review.

Expand your product range

Map requirements to suitable series instead of relying on one nominal value.

Reduce inventory pressure

Align forecasts, mixed items, packaging and repeat-order expectations.

Launch private label sooner

Review marking, labels, packing and approval requirements early.

Scale repeat orders reliably

Control the approved specification, sample and inspection criteria.

Buyer Decision Summary

Answers buyers need before they invest in qualification

What is confirmed?
220µF nominal, 450V DC, polarized snap-in Snap-in through-hole PCB construction.

What still varies?
Dimensions, tolerance, ripple, ESR, leakage, temperature and endurance depend on series.

What should buyers send?
Original datasheet, application, mechanical limits, life target, quantity and compliance needs.

Factory Support Model

A growth path supported by the production factory

Requirement review

Clarify circuit position, limits and commercial program.

Series & material match

Compare available construction and electrical options.

Sample approval

Record the approved sample and qualification criteria.

Production control

Align marking, packing and order-specific requirements.

Aging & electrical test

Apply the selected series and order inspection plan.

Batch release & repeat supply

Retain the approved specification for repeat orders.

Specification controlSample-to-order traceabilityRepeat-supply coordination

Buyer Support

Your goal, our support and the value you can build

For Distributors

Series mapping, stable references, packing information and repeat-order support.

For Traders / Importers

Cross-reference review, mixed-item coordination and export document support.

For Brand Owners

Marking, labels, packaging, golden-sample and specification control.

For OEM Manufacturers

Circuit, dimensions, environment, lifetime and qualification review.

Commercial Advantages

Turn technical support into commercial progress

Respond faster

Send a complete technical and commercial requirement set once.

Sell a wider range

Use series-based selection rather than nominal values alone.

Protect your reputation

Confirm critical limits before customer approval and ordering.

Scale with less friction

Keep approved samples, documents and packing requirements aligned.

Application Matrix

Help your customers reach the right engineering decision

Use the application only as a starting point. The final component must be checked against actual circuit and environmental limits.

Application starting point	Information to provide	Verification focus
application-specific auxiliary circuit	Working voltage, surge and duty cycle	Derating, leakage, temperature and life
Industrial control board	Circuit position and board environment	Case size, terminal spacing and temperature
Power conversion	Frequency, waveform and ripple conditions	Ripple current, ESR or impedance and heating
Filtering or coupling	Signal or supply conditions and tolerance	Capacitance tolerance and frequency behavior
Maintenance replacement	Original part, photos and mechanical envelope	Electrical match, polarity and physical fit
OEM production	Annual quantity, approval and compliance process	Sample, documents, marking and packing

Application notice: Do not select this capacitor solely from nominal capacitance and voltage for DC-link, medical, automotive, safety-critical, or regulated equipment.

Selection Guidance

Five checks before requesting a quotation

01
Identify the circuit position
Filtering, coupling, timing, auxiliary supply or replacement.
02
Define electrical limits
Voltage, surge, tolerance, ripple, frequency and ESR.
03
Confirm environment and life
Temperature, duty cycle, service life and regulations.
04
Lock the mechanical fit
Diameter, height, terminal spacing, polarity and clearance.
05
Align the commercial program
Samples, quantities, delivery, packing and documents.

Quality Control & Evidence

Factory checkpoints that create product-page credibility

Incoming material control

Confirm applicable material and supplier-control requirements.

Winding and assembly control

Control the selected construction and production process.

Aging and screening

Apply the relevant series and order inspection plan.

Electrical and visual inspection

Check required electrical values, appearance and marking.

Lot and packing verification

Align lot identification, labels, quantity and packing.

Complaint and failure analysis

Retain part, lot and application information for investigation.

Qualification evidence available on request

Current datasheetOutline drawingInspection informationPacking referenceApplicable compliance filesOrder-specific records

Document availability depends on the selected series and order.

Request the current controlled version during quotation and qualification.

Ordering Information

Send complete requirements once—not through repeated follow-up emails

A complete RFQ allows engineering and sales teams to review the same requirement set and reduces avoidable clarification cycles.

Include the original part or datasheet whenever this is a replacement project.

Minimum RFQ information

Application and circuit position
Electrical and surge requirements
Case size and terminal spacing
Temperature, ripple, ESR and expected life
Regulatory or customer requirements
Sample, order and annual quantities

Controlled Downloads

Avoid qualification delays caused by missing or outdated files

Request the current datasheet, outline drawing, applicable compliance information, inspection reference and packing specification for the selected series.

Request current documents

Frequently Asked Questions

Questions buyers should answer before approval

Is every 220µF 450V radial capacitor interchangeable?

No. Dimensions, tolerance, ripple, ESR, leakage, temperature and endurance must also match.

What should I send for a safe cross-reference?

Send the original datasheet, circuit position, electrical limits, dimensions, temperature, life target and compliance needs.

Can samples be reviewed before a volume order?

Include sample quantity and approval criteria in the RFQ. Availability must be confirmed.

Can this capacitor be used in safety-critical equipment?

Suitability cannot be assumed from capacitance and voltage alone. The complete circuit, safety and qualification requirements must be reviewed.

Can marking and packaging be customized?

Provide marking, label, packaging, quantity and approval requirements for feasibility review.

What determines MOQ and lead time?

Series, dimensions, electrical limits, marking, packaging, approval, quantity and production availability.

220UF 450V Snap in aluminum electrolytic capacitor

220µF 450V Snap-in Aluminum Electrolytic Capacitor