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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to FSA550BUCX.

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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: Technical Documents
Datasheet and specification confirmation for engineers.

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onsemi RFQ AVAILABLE

FSA550BUCX

IC ISOLATION SWITCH 4PST 12WLCSP

Part Number: FSA550BUCX

Manufacturer: onsemi

Category: Analog Switches - Special Purpose

Package: 12-UFBGA, WLCSP

Datasheet:: FSA550BUCX.pdf

Description: IC ISOLATION SWITCH 4PST 12WLCSP

Select Quantity Stock: 1,677

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TECHNICAL RESOURCES

FSA550BUCX Technical Information

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Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: FSA550BUCX

Manufacturer: onsemi

Package: 12-UFBGA, WLCSP

Series: -

Package/Case: 12-UFBGA, WLCSP

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Applications: Audio

Multiplexer/Demultiplexer Circuit: -

Switch Circuit: 4PST

Number of Channels: 1

On-State Resistance (Max): 800mOhm (Typ)

Voltage - Supply, Single (V+): 1.6V ~ 3V

Voltage - Supply, Dual (V±): -

-3db Bandwidth: 50MHz

Features: -

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 12-WLCSP (1.16x1.56)

Frequently Asked Questions

1. How can I order FSA550BUCX from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of FSA550BUCX?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of FSA550BUCX updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for FSA550BUCX?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for FSA550BUCX?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

FSA550BUCX Procurement and Technical Support

FSA550BUCX is manufactured by onsemi. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing FSA550BUCX and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for FSA550BUCX.

Part Number: FSA550BUCX

Manufacturer: onsemi

Package: 12-UFBGA, WLCSP

Category: Analog Switches - Special Purpose

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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