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100PCS Alumina Ceramic Sheet TO-220 Thermal Conductivity Insulating Pad 14x20x1mm with 3.2mm Hole for MOS Transistor IGBT Power Equipment
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Nov 8, 2026 8:46 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
2.44/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
nineone
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Made of high-purity alumina material with 28W/m.k thermal conductivity and 15kV/mm insulation performance, providing reliable heat dissipation and electrical isolation for TO-220, MOS transistors, and IGBT modules
✓Pre-drilled 3.2mm hole fits standard TO-220 mounting screws, allowing easy installation without additional drilling or modification
✓Compact size 14x20x1mm (0.55x0.79x0.04in) suitable for high power equipment, power supply communication units, mechanical devices, and high current or high voltage applications
✓White ceramic sheet offers excellent high temperature resistance, maintaining stable insulation performance under extreme operating conditions
✓Package includes 100 pieces, sufficient for multiple projects or repeated replacements in IGBT patches, insulation parts, and heat conduction applications
⚙️ Specifications
Brand
Walfront
Cooler Heatsink Material
alumina
Product Dimensions
0.55"L x 0.79"W x 0.04"H
Mounting Type
Chassis Mount
Manufacturer
Walfront
Item Weight
3.52 ounces
ASIN
B085LHZKJJ
Date First Available
March 6, 2020
Best Sellers Rank
See Top 100 in Industrial & Scientific
Brand Name
Walfront
Customer Reviews
4.7