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PAS409SR-VA5
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

PAS409SR-VA5

CAP 40MF 2.5V SURFACE MNT
TAIYO YUDEN · Electric Double Layer Capacitors (EDLC), Supercapacitors · BOM Matching
Mfr. Part Number
PAS409SR-VA5
Manufacturer
TAIYO YUDEN
Package / Case
Coin, Wide Terminals - Same Sides
Datasheet
Datasheet
Description
CAP 40MF 2.5V SURFACE MNT
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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PAS409SR-VA5
TAIYO YUDEN
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In Stock6,483
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Price
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Reference Price
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Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
Coin, Wide Terminals - Same Sides
Voltage - Rated
2.5 V
Operating Temperature
-25°C ~ 70°C
Mounting Type
Surface Mount
Capacitance
40 mF
Height - Seated (Max)
0.061" (1.55mm)
Size / Dimension
0.189" Dia (4.80mm)
Termination
SMD (SMT) Tabs
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 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 70°C
Size / Dimension
0.189" Dia (4.80mm)
Voltage - Rated
2.5 V
Capacitance
40 mF
ESR (Equivalent Series Resistance)
-
Lifetime @ Temp.
-
Height - Seated (Max)
0.061" (1.55mm)
Lead Spacing
-
Package / Case
Coin, Wide Terminals - Same Sides
Termination
SMD (SMT) Tabs
Tolerance
-
CAP 40MF 2.5V SURFACE MNT
Brand Introduction
Now in its 64th year, Tokyo-based TAIYO YUDEN CO., LTD. is a worldwide manufacturer of surface-mount and leaded passive components, Bluetooth modules, CCFT inverters and recordable digital media.

With approximately 50% of the worldwide market in high-frequency multilayer chip inductors used in cell phones, the company reports annual sales of nearly US$2.06B. Worldwide, TAIYO YUDEN employs more than twenty thousand people. The company's North American affiliate, TAIYO YUDEN (U.S.A.), INC., operates sales and engineering offices in Chicago, IL, Raleigh, NC, Irving, TX, and in California at San Jose and San Diego.
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Buying FAQ — PAS409SR-VA5

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

How do I buy PAS409SR-VA5 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes PAS409SR-VA5. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

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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