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Tamura COMPONENT SOURCING

TTC-511

Q: Can you help confirm package, date code and technical documentation for TTC-511?

Where information is available, the sourcing team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

Q: What if TTC-511 is unavailable, allocated or obsolete?

You can request shortage or obsolete sourcing support and possible alternative parts. Any substitute should be reviewed and approved by your engineering team before use.

Q: Can JIEXIN Electronics source other parts together with TTC-511?

Yes. Submit a BOM or multi-part requirement so the sourcing team can review several component lines together, including shortage, obsolete and alternative-part requirements.

AUDIO XFMR 600 / 287 SMD

Stock Reference 1,545

Package

Manufacturer Tamura

RFQ Available

Part Number: TTC-511

Manufacturer: Tamura

Category: Audio Transformers

Package

Datasheet: View TTC-511.pdf

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ENGINEERING & SOURCING REFERENCE

TTC-511 Technical Resources

Review specifications, sourcing questions and related component options.

Specifications
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TECHNICAL DATA

Specifications

Product Attribute: Attribute Value

Part Number: TTC-511

Manufacturer: Tamura

Package

Series: TTC

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Turns Ratio - Primary:Secondary: 1:1

Impedance - Primary (Ohms): 600

Impedance - Secondary (Ohms): 287

DC Resistance (DCR) - Primary: 150Ohm

DC Resistance (DCR) - Secondary: 175Ohm

Transformer Type: -

Frequency Range: 300Hz ~ 3.5kHz

Frequency Response: ±0.2dB

Voltage - Isolation: 1875VRMS @ 1 Second

Insertion Loss: 3.8dB Max @ 1kHz

Return Loss: 25dB Min @ 300Hz ~ 3.5kHz

Power Level: -

Operating Temperature: -

Approval Agency: UL1950, UL60950

Mounting Type: Surface Mount

Size / Dimension: 0.390" L x 0.701" W (9.90mm x 17.80mm)

Height - Seated (Max): 0.193" (4.90mm)

Termination Style: Gull Wing

BEFORE YOU SOURCE

Frequently Asked Questions

What information should I include when requesting a quote for TTC-511?

Include the required quantity, preferred date code or package condition if relevant, target delivery date, destination and any approved manufacturer or alternative-part requirements. More complete requirements help the sourcing team return a more accurate quotation.

Is the displayed stock for TTC-511 guaranteed?

The stock figure should be treated as a reference because component availability can change quickly. Current quantity, source and lead time are reconfirmed when your RFQ is reviewed.

Can you help confirm package, date code and technical documentation?

Yes. Where information is available from the manufacturer or sourcing channel, our team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

What if TTC-511 is unavailable, allocated or obsolete?

You can ask for alternative sourcing or possible cross-reference options. Any substitute should be reviewed and approved by your engineering team for electrical, mechanical and qualification requirements before use.

Can I request a small quantity for prototype or maintenance use?

Submit the quantity you need through the RFQ form. Availability and minimum order requirements vary by source, so the sales team will confirm what can be supplied for the requested quantity.

Can JIEXIN Electronics source other parts together with TTC-511?

Yes. You can submit a BOM or multi-part requirement so the team can review several component lines together, including shortage, EOL and alternative-part sourcing needs.

When are final stock, lead time and quotation terms confirmed?

They are confirmed after the sourcing team reviews your requested quantity and requirements against the available supply channel. The formal quotation should be used as the final commercial reference.

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NEED A CONFIRMED SOURCE?

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Send the part number, quantity and any date-code, package or delivery requirements. You can also include a BOM when this component is only one line in a larger procurement project.