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10PCS Silicon Thermal Pads for TO-3P D1047 Transistors – 18mm x 22mm
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✔ Designed for TO-3P D1047: Perfectly compatible with TO-3P D1047 transistor packages for easy installation.
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✔ Premium Silicone Material: Made from high-quality silicone for superior heat resistance and durability.
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✔ Excellent Thermal Conductivity: Efficiently dissipates heat to keep components cool and prevent overheating.
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✔ Electrical Insulation: Provides reliable insulation to protect your circuit from shorts and damage.
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✔ Precise Size: Dimensions of 18mm x 22mm ensure a perfect fit without modification.
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✔ Flexible and Soft: Silicone’s flexibility allows for easy placement and better surface contact.
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✔ Long-Lasting Performance: Resistant to aging, cracking, and thermal cycling for extended use.
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✔ Pack of 10: Sufficient quantity to support multiple devices, repairs, or upgrades.
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✔ Non-Toxic and Safe: Made from safe materials, suitable for use in electronic assemblies.
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✔ Wide Application: Ideal for hobbyists, technicians, and professionals working on TO-3P transistor projects.
₨ 28 -
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10PCS TO-220 Transistor Silicone Insulator Insulation Sheet Pads + 10PCS Insulating Tablets Bushing Washers
- 100% Brand new and high quality
- Ultra-soft, slightly sticky, good thermal conductivity
- Feel like plasticine, but there is a certain degree of plasticity
- Scope: GPU graphics card, memory, north and south bridge chip, memory chipset, IC LED LCD and so on.
- Function: Used in CPU GPU VGA Card and IC.
- Material: Silicone
- Color: As the picture
- Size: Approx. 19 x 13mm (L*W)Tablets Insulation Bushing Color: White
- Used for packaging triode/IC TO-220
₨ 40 -
Aluminum Heat Sink 3-Hole 42×60×26mm | Cooling Radiator for LED, Amplifier & IC Chips
❄️ Efficient Heat Dissipation – Keeps components cool under heavy load
🧱 Pure Aluminum Construction – Durable and lightweight
🔩 3-Hole Mounting – Easy installation and secure fixing
📏 Compact Size (42×60×26mm) – Fits in tight spaces
💡 Ideal for LED, IC & Transistor – Versatile electronic use
🛠 Easy to Install & Remove – Convenient for upgrades & repairs
⏳ Long Service Life – Durable and reliable performance
🌍 Multi-Purpose Cooling – Suitable for various DIY & professional electronics₨ 92 -
Aluminum Heat Sink 5-Hole 77×60×29mm | Cooling Radiator for LED, Amplifier & IC Chips
❄️ Superior Heat Dissipation – Keeps components cool under heavy load
🧱 Pure Aluminum Construction – Durable and lightweight
🔩 5-Hole Mounting – Easy installation and secure fixing
📏 Optimized Size (77×60×29mm) – Perfect for larger electronics
💡 Multi-Purpose Use – Compatible with LED, IC, transistors, and amplifiers
🛠 Easy Installation & Removal – Convenient for upgrades & repairs
⏳ Long Service Life – Durable, reliable, and reduces waste
🌬️ Maximized Surface Area – Efficient contact with cooling air for better performance₨ 195 -
Aluminum Heat Sink 9-Hole 125×60×29mm | Cooling Radiator for Amplifiers, LED, IC, Transistor
❄️ Superior Heat Dissipation – Keeps components cool under heavy load
🧱 Pure Aluminum Construction – Durable, lightweight, and corrosion-resistant
🔩 9-Hole Mounting – Secure and convenient installation
📏 Optimized Size (125×60×29mm) – Perfect for large electronics
💡 Multi-Purpose Use – Compatible with LED, IC, transistors, and amplifiers
🛠 Easy Installation & Removal – Convenient for DIY and professional use
⏳ Long Service Life – Reliable and reduces waste
🌬️ Maximized Surface Contact – Efficient air cooling for better performance
💎 Professional & DIY Friendly – Ideal for repair shops and electronics enthusiasts₨ 320 -
Aluminum TO-220 Heatsink Heat Sink for Transistor
- Material: pure aluminum
- Color: Silver
- Brand new and high quality
- Durable and practical
- Convenient to use
- Easy to install and disassemble
- The service life is long, to avoid the unnecessary waste.
- Designed to maximize its surface area in contact with the cooling air
- Great replacement radiator for TO-220 transistor and other IC chips
- These heat sinks cool a device by dissipating heat into the surrounds and are great for TO-220 Triode IC etc
₨ 14 -
Professional 165mm Aluminum Heat Sink – 12-Hole High-Capacity Radiator
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🚀 Maximum Surface Area: Expertly designed with a 12-hole deep-fin structure to maximize contact with cooling air for rapid heat expulsion.
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💎 Pure Aluminum Performance: Constructed from high-conductivity pure aluminum for significantly better thermal management than standard alloys.
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⚡ Heavy-Duty Cooling: The large 165mm x 60mm footprint is specifically built to handle high-wattage COB LEDs and Power ICs.
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🔊 Audio Stability: Keeps high-output Amplifier Transistors cool, preventing thermal distortion and ensuring consistent sound quality at high volumes.
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📏 Precision Engineered: Features a durable and practical design that is easy to install, mount, and disassemble for project maintenance.
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🛡️ Component Protection: Significantly extends the service life of your electronics by preventing “unnecessary waste” caused by overheating.
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🌬️ Natural Convection Optimized: The longitudinal fin design promotes excellent airflow, making it effective for both passive and fan-forced cooling.
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🛠️ Maker-Friendly Construction: A sturdy, thick base plate allows for easy drilling and tapping to fit any custom component layout.
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✨ Professional Finish: A clean silver aesthetic that adds a professional look to your DIY enclosures and open-frame builds.
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🌍 Wide Range of Uses: The ultimate cooling solution for Solar Inverters, High-Power LED Arrays, Industrial Power Supplies, and DIY Audio Amps.
₨ 350 -
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TO-3P Aluminum Heat Sink – Compact Silver Cooling Solution (23x25x16mm)
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Material: High-grade Aluminum with Silver Finish
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Size: 23mm (L) x 25mm (W) x 16mm (H)
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Compatible Package: TO-3P / TO-220 and similar transistor packages
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Efficient Cooling: Finned structure for better heat dissipation
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Pre-drilled Mounting Hole: Easy installation on circuit boards
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Durable Build: Rust-resistant, lightweight, and solid design
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Applications: Ideal for amplifiers, power transistors, and DIY electronics projects
₨ 25 -
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Transparent Mica Sheet TO-3P TO-3Pll D1047 C5200 Insulation Pads heat sink sheet
- Package: TO-3P / TO-3Pll
- Size: 22 x 18 mm/ 20 x 25 mm
- Thickness: 0.12 mm
- Aperture: 3 mm
- Withstand voltage: 5 KV
- Condition: New
₨ 3 – ₨ 4










