A1494 Amp C3858
Overview
Product sourcing insights & recommendations
The phrase 'a1494 amp c3858' refers to the 2SA1494 (PNP) and 2SC3858 (NPN) complementary power transistor pair, manufactured by Sanken Electric TronicsproDigikey. These components were industry standards for high-fidelity, high-power audio amplifiers reaching up to 1000W output TronicsproTronicspro.
Market Status & Key Insights
* Official Obsolescence: These transistors are officially discontinued (End-of-Life) DigikeyBdent. Reputable distributors like Digi-Key and Mouser no longer carry stock DigikeyDigikey.
* High Counterfeit Risk: Due to their popularity in legacy audio repairs and DIY kits, the market is flooded with counterfeit versions Audiokarma. Genuine original parts are extremely scarce and often command high "New Old Stock" (NOS) prices AudiokarmaEbay.
* Wholesale Availability: Current B2B listings primarily consist of clones or alternative brands, with prices ranging from $0.90 to $5.00 per pair depending on quality and quantity AlibabaAlibaba.
* Recommended Replacements: Engineers now favor OnSemi MJL21193/MJL21194 or Sanken’s smaller 2SA1492/2SC3856 series, though package modifications (like drilling new heatsink holes) may be required for the larger TO-264 alternatives Audiokarma.
Detailed technical specifications, replacement logic, and manufacturing trends have been consolidated in the findings file below.
Based on these findings, you might be interested in:
Sanken 2sa1494 2sc3858 Original Power Transistor
Products · 2 lists
2SA1494 2SC3858 Pairing Power Transistor for Audio Amplifier 100% New and Original A1494 C3858
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1000W Amplifier Circuit using C3858 & A1494 - TRONICSpro
tronicspro.com
It has a maximum collector current of 0.1A and a power dissipation of 0.5W. The BC546 transistor offers low noise characteristics and excellent voltage gain. This project can be built using a few basic components. The circuit diagram of this project is shown below. 1000W Amplifier Circuit Diagram using C3858 & A1494 The 1000W amplifier circuit using C3858 & A1494 is designed to provide high-quality audio amplification with a power output of 1000W. The heart of this amplifier is the output section, which utilizes 5 pairs of 2SC3858 and 2SA1494 Sanken transistors. The choice of these transistors is based on their suitability for high-power applications, low distortion characteristics, and excellent linearity. The 1000W amplifier circuit using C3858 & A1494 described in this article utilizes a combination of high-power output transistors, including 2SC3858 and 2SA1494, and driver and preamplifier transistors, such as 2SC5200, 2SA1943, MJE350, MJE340, and BC546. Category: Circuit Diagrams | Tag: 1000w amplifier circuit, 1000w amplifier using 2SC3858 and 2SA1494 Sanken transistors, 1000w amplifier using c3858 & a1494 circuit diagram, 500w amplifier circuit diagram, amplifier circuit diagram, bass amplifier, c5200 & a1943 amplifier, c5200 & A1943 circuit diagram, c5200 a1943 amplifier circuit diagram, C5200 A1943 amplifier DIY, C5200 A1943 amplifier DIY homemade, c5200 amplifier circuit, c5200 diy homemade amplifier, c5200 stereo amplifier, class ab amplifier, diy 2sc5200 amplifier homemade ultra bass, diy amplifier, diy bass amplifier, DIY C5200 A1943 amplifier, diy c5200 a1943 amplifier homemade, diy homemade amplifier, homemade amplifier, how to make amplifier, power amplifier circuit, stereo amplifier, stereo amplifier circuit diagram, subwoofer amplifier, subwoofer amplifier circuits, subwoofer circuit diagram
2Pcs 2Sa1494 2Sc3858 Ic Integrated Circuit 1Pairs A1494 C3858 Mt-200 ...
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BOJACK 10 Values 250 Pcs A1015 BC327 BC337 C1815 S8050 S8550 2N2222 2N2907 2N3904 2N3906 PNP NPN Power General Purpose Transistors Assortment Kit ... Brief content visible, double tap to read full content. Full content visible, double tap to read brief content. Help others learn more about this product by uploading a video!Upload your video ALLECIN IRLZ44N IRLZ44 MOSFET Transistors 47A 55V IRLZ44NPBF Logic Level Mosfets 47 Amp 55 Volt TO-220 (Pack of 10Pcs) 🍀 VERSATILE APPLICATIONS: Our electronics products can be used in a variety of applications, including industrial, automotive, and household electronics · 🍀 MONEY-BACK GUARANTEE: Confidence comes from high for quality and our continuous pursuit for perfectness · 🍀 EXCEPTIONAL CUSTOMER SUPPORT: We pride ourselves on providing exceptional customer support, with a knowledgeable team available to answer any questions or concerns ... FNIRSI LCR-P1 Transistor Tester, Mosfet Transistor Capacitor Tester, SMD Electronic Component Tester, Diode Triode Zener Diode Resistance Inductance Battery Test LCR Meter MOS PNP NPN ESR Meter EEEEE 30 Kinds 300pcs Assorted Type General Purpose TO92 Transistors PNP NPN Bipolar Power Transistor Assortment Kit with Individual Compartment (300pcs 30 Models)
2pcs 2SA1494 2SC3858 IC Integrated Circuit | 1Pairs A1494 C3858 ...
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2. Designed specifically for general-purpose switching and signal amplification applications, it is an indispensable basic component in various electronic circuit designs ... Brief content visible, double tap to read full content. Full content visible, double tap to read brief content. Help others learn more about this product by uploading a video!Upload your video View or edit your browsing history After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in.
500W Amplifier Circuit Diagram 2SC3858 2SA1494 - TRONICSpro
tronicspro.com
Category: Circuit Diagrams | Tag: 500w amplifier circuit, 500w amplifier circuit diagram, 500w amplifier using c3858 & a1494 circuit diagram, amplifier circuit diagram, bass amplifier, class ab amplifier, diy amplifier, diy bass amplifier, diy homemade amplifier, homemade amplifier, how to make amplifier, power amplifier circuit, stereo amplifier, stereo amplifier circuit diagram, subwoofer amplifier, ultra bass amplifier 500W Power Amplifier using C3858 & A1494 Circuit Diagram ... The 2SC3858 transistor is a high-power NPN epitaxial planar silicon transistor. With a maximum collector current of 15A and a collector-emitter voltage of 180V, it is well-suited for use in high-power audio amplifiers. In the realm of electronics, amplifiers play a vital role in enhancing signals and delivering high-quality audio output. In this article, we will delve into the world of amplifier circuits, specifically focusing on a 500W amplifier circuit diagram using 2SC3858 and 2SA1494 transistors. The 500W amplifier circuit diagram using 2SC3858 and 2SA1494 transistors in the output section, is a powerful and efficient amplifier design. This circuit is capable of delivering a massive 500W of power, making it suitable for various applications such as home theater systems, professional audio setups, or even live music performances.
Sanken audio amplifier pair tube 2SC3858 2SA1494 A1494 C3858 one ...
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Sanken audio amplifier pair tube 2SC3858 2SA1494 A1494 C3858 one pair of 6.2 · product_category_ics · The MD8002A 8002A SOP8 SMD 3W audio amplifier IC chip · Rs. 9.00 · Add to cart · TP4056 4056E 1A Linear Li-Ion Battery Charger Chip SOP-8 · Rs. 12.00 · Add to cart ·
2SA1494 ｜Sanken Electric
www.semicon.sanken-ele.co.jp