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3FD-524
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Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

3FD-524

PWR XFMR LAMINATED 12VA TH
Tamura · Power Transformers · BOM Matching
Mfr. Part Number
3FD-524
Manufacturer
Tamura
Datasheet
Datasheet
Description
PWR XFMR LAMINATED 12VA TH
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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3FD-524
Tamura
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In Stock8,173
Unit
Price
$12.67
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Reference Price
QuantityPrice
1$ 12.6700
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Voltage - Isolation
2500Vrms
Voltage - Primary
115V, 230V
Voltage - Secondary (Full Load)
Parallel 12V, Series 24V
Current - Output (Max)
Parallel 1A, Series 500mA
Mounting Type
Through Hole
Center Tap
No
Height - Seated (Max)
38.00mm
Power - Max
12VA
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 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Voltage - Secondary (Full Load)
Parallel 12V, Series 24V
Current - Output (Max)
Parallel 1A, Series 500mA
Primary Winding(s)
Dual
Secondary Winding(s)
Dual
Center Tap
No
Power - Max
12VA
Weight
-
Mounting Type
Through Hole
Size / Dimension
48.50mm L x 41.52mm W
Type
Laminated Core
Voltage - Primary
115V, 230V
Height - Seated (Max)
38.00mm
Termination Style
PC Pin
Voltage - Isolation
2500Vrms
PWR XFMR LAMINATED 12VA TH
Brand Introduction
Established in 1951, Microtran Corporation manufactured high-quality, magnetic components for both commercial and military applications. Offshore facilities provided expanded manufacturing capabilities on an extremely cost-effective basis for large volume requirements. Modified catalog items and custom designs were available on special order to meet customers' exact requirements.

Tamura Corporation of America acquired Microtran's product line and customer base in 1994. Prior to this acquisition, Tamura had been a subcontractor for Microtran for at least ten years and had manufactured many of the products found in the Microtran catalog. Since the acquisition, Tamura has combined identical and similar products into one product bearing a dual marking of both the Tamura and Microtran part numbers. This "dual marking" has enabled Tamura to continue to supply customers whose drawings referenced only the Microtran part number.
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Buying FAQ — 3FD-524

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

How do I buy 3FD-524 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes 3FD-524. 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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