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onsemi RFQ AVAILABLE

KA4558I

IC OPAMP GP 2 CIRCUIT 8DIP

Part Number: KA4558I

Manufacturer: onsemi

Category: Instrumentation, Op Amps, Buffer Amps

Package: 8-DIP (0.300", 7.62mm)

Datasheet:: KA4558I.pdf

Description: IC OPAMP GP 2 CIRCUIT 8DIP

Select Quantity Stock: 3,935

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KA4558I Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: KA4558I

Manufacturer: onsemi

Package: 8-DIP (0.300", 7.62mm)

Series: -

Package/Case: 8-DIP (0.300", 7.62mm)

Packaging: Tube

Product Status: Obsolete

Amplifier Type: General Purpose

Number of Circuits: 2

Output Type: -

Slew Rate: 1.2V/µs

Gain Bandwidth Product: -

-3db Bandwidth: -

Current - Input Bias: 30 nA

Voltage - Input Offset: 3 mV

Current - Supply: 3.5mA (x2 Channels)

Current - Output / Channel: -

Voltage - Supply Span (Min): 44 V

Voltage - Supply Span (Max): 44 V

Operating Temperature: -40°C ~ 85°C

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package: 8-DIP

Frequently Asked Questions

1. How can I order KA4558I 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 KA4558I?

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

3. Are the stock and price of KA4558I 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 KA4558I?

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 KA4558I?

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.

KA4558I Procurement and Technical Support

KA4558I 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 KA4558I 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 KA4558I.

Part Number: KA4558I

Manufacturer: onsemi

Package: 8-DIP (0.300", 7.62mm)

Category: Instrumentation, Op Amps, Buffer Amps

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

Shipping Method

DHL

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UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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