STK433-070GN-E

$6.88

Description：IC HYBRID MOD AUD PWR AMP AB 2CH
Series：*
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:d6e4acfdd8a6 Category: Audio Amplifiers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC HYBRID MOD AUD PWR AMP AB 2CH
Series：*
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Type：-
Output Type：-
Max Output Power x Channels @ Load：-
Voltage - Supply：-
Features：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Operating Temperature：-
Grade：-
Qualification：-

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STK433-070GN-E

Overview

The STK433-070GN-E is a hybrid module audio power amplifier manufactured by onsemi. It features a Class AB topology with two output channels, designed for high-fidelity audio applications. The device utilizes a 23-SIP package for through-hole mounting. This component is part of the STK433 series and is currently listed as obsolete or no longer manufactured.

Feature Summary

Class AB hybrid module architecture
Dual-channel audio power amplification
Through-hole SIP packaging

Applications

Audio power amplifiers
Consumer electronics audio systems

Procurement Notes

This component is officially discontinued and no longer manufactured by onsemi. Availability is limited to surplus stock from third-party distributors such as Rochester Electronics. Verify authenticity and storage history carefully when sourcing from secondary markets due to the obsolete status.

Selection Notes

Designers should consider this part only for legacy system maintenance or repair. New designs must select current onsemi audio amplifier alternatives. Check pin compatibility with existing PCB layouts if replacing older STK433 variants in established products.

Part Context

Part of the STK433 series of audio power amplifier hybrids. Originally developed by Sanyo Semiconductor, now managed by onsemi. The series includes various power ratings and channel configurations for different audio application requirements.

Replacement Considerations

Pin-to-pin compatible outputs exist within the STK433 series ranging from 40W to 80W. Specific substitutes include STK433-040N-E, STK433-060N-E, and STK433-130N-E. Verify voltage and power specifications match original design constraints.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.