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ALF70C331DC450
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Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

ALF70C331DC450

CAP ALUM 330UF 20% 450V SNAP
KEMET · Aluminum Electrolytic Capacitors · BOM Matching
Mfr. Part Number
ALF70C331DC450
Manufacturer
KEMET
Package / Case
Radial, Can - Press-Fit - 4 Lead
Datasheet
Datasheet
Description
CAP ALUM 330UF 20% 450V SNAP
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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ALF70C331DC450
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In Stock7,874
Unit
Price
$9.05
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Reference Price
QuantityPrice
1$ 9.0500
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
Radial, Can - Press-Fit - 4 Lead
Voltage - Rated
450 V
Ripple Current @ High Frequency
4.64 A @ 10 kHz
Ripple Current @ Low Frequency
1.97 A @ 100 Hz
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole, Press-Fit
ESR (Equivalent Series Resistance)
427mOhm @ 100Hz
Applications
General Purpose
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Polarization
Polar
Mounting Type
Through Hole, Press-Fit
Operating Temperature
-40°C ~ 85°C
Size / Dimension
1.378" Dia (35.00mm)
Voltage - Rated
450 V
Capacitance
330 µF
ESR (Equivalent Series Resistance)
427mOhm @ 100Hz
Lifetime @ Temp.
15000 Hrs @ 85°C
Ripple Current @ High Frequency
4.64 A @ 10 kHz
Ripple Current @ Low Frequency
1.97 A @ 100 Hz
Surface Mount Land Size
-
Applications
General Purpose
Height - Seated (Max)
1.457" (37.00mm)
Impedance
241 mOhms
Lead Spacing
0.886" (22.50mm)
Package / Case
Radial, Can - Press-Fit - 4 Lead
Ratings
-
Tolerance
±20%
CAP ALUM 330UF 20% 450V SNAP
Brand Introduction

KEMET Corporation is a leading global supplier of electronic components. We offer our customers the broadest selection of capacitor technologies in the industry across all dielectrics, along with an expanding range of electro-mechanical devices, electromagnetic compatibility solutions and supercapacitors. Our vision is to be the preferred supplier of electronic component solutions for customers demanding the highest standards of quality, delivery and service.

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Buying FAQ — ALF70C331DC450

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy ALF70C331DC450 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes ALF70C331DC450. We reply with stock, channel note, reference price and ETA.

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Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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