K847ph
Overview
Product sourcing insights & recommendations
The phrase 'k847ph' refers to a quad-channel phototransistor output optocoupler previously manufactured by Vishay Semiconductors.
Product Insights
The K847PH is an electronic component used for electrical isolation and signal transmission in high-density circuits. MouserOctopart
- Lifecycle Status: Officially Obsolete / End of Life (EOL) as of December 2023. MouserMouser
- Key Specs: It features 4 independent channels, a high isolation voltage of 5000 Vrms, and a Current Transfer Ratio (CTR) of 50-600%. CiivaMouser
- Applications: Historically used in industrial controls, power management, telecommunications, and smart grids. MouserMouser
- Direct Substitutes: Current industry-standard alternatives include the Lite-On LTV-847, Sharp PC847, and Everlight EL847. DigikeyMouser
Market Trends (2024–2030)
While this specific part is discontinued, the broader optocoupler and phototransistor market is experiencing steady growth:
- Market Valuation: The photonics market (including these components) is projected to grow from $980 billion in 2024 to over $1.3 trillion by 2030, with a CAGR of approximately 4.8%–6.7%. GrandviewresearchEmbedded
- Growth Drivers: Demand is surging due to the global rollout of 5G networks, the expansion of data centers, and the rise of autonomous vehicles requiring LiDAR sensors. GrandviewresearchEmbedded
- Regional Dominance: The Asia-Pacific (APAC) region, particularly China, currently holds over 63% of the global market share and remains the fastest-growing hub for optoelectronics manufacturing. GrandviewresearchEmbedded
- Technological Shift: There is a clear trend toward miniaturization and the integration of photonic circuits into compact consumer and medical electronics. GrandviewresearchEmbedded
Based on these market findings, you can explore the following next steps:
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Sources & References
24 sources cited · Verified industry data & reports
K847PH - Mfr.: Vishay Semiconductors
Mouser Electronics
K847PH Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600% datasheet, inventory, & pricing.
Vishay K847PH DC Input 4-Channel Optocoupler, Through ...
RS Israel
Vishay K847PH DC Input 4-Channel Optocoupler, Through Hole, 16-Pin DIP ; RS Stock No.: 169-6122 ; Brand: Vishay ; Manufacturers Part No. · K847PH.
K847PH VISHAY, Optocoupler, Transistor Output, 4 Channel
Newark Electronics
The K847PH is a Phototransistor Output Optocoupler with 50% minimum CRT and DIP optocoupler case style. Each channel consist of a phototransistor optically ...
Optocoupler, Phototransistor Output K827PH, K847PH
RS Online
Note. K827PH and K847PH are marked as K827P and K847P respectively. ... ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO ...
K847PH Vishay Semiconductor Opto Division
DigiKey
K847PH. Optoisolator Transistor Output 5000Vrms 4 Channel 16-DIP. Image ... This product is no longer manufactured. Tariff Status: Tariff may apply if ...
K847PH VISHAY - Optocoupler | THT; Ch: 4
TME
VISHAY K847PH | Optocoupler; THT; Ch: 4; OUT: transistor; Uinsul: 5kV; Uce: 70V; DIP16 - This product is available in Transfer Multisort Elektronik.