Kerafol Softtherm 86/525 Thermal Pad 5.5W/mK Gap Fill Sheets

Kerafol Brand: Kerafol

These Softtherm 86-525 thermal pads are characterised by very good compressability, low thermal resistance and excellent heat dissipation. Designed for optimal thermal connections in computing and high performance automotive technologies where the outstanding thermal conductivity and formability give excellent thermal management performance while reducing mechanical stress on power components.

  • Choice of sizes to suit any application requirements
  • Compensates for component size variations
  • Optimised thermal transition
  • Flame class UL 94V-0
Description Image Product Buy Pricing (Ex VAT) Package/Case Temperature Range Breakdown Voltage Thermal Conductivity
Kerafol SOFTTHERM86/52550X50X1 86/525 Thermal Pad 5.5W/mK Gap Fill 50x50x1mm
Kerafol SOFTTHERM86/52550X50X1 86/525 Thermal Pad 5.5W/mK Gap Fill 50x50x1mm
Standard range
Order code: 54-3444
MPN: SOFTTHERM 86/525 50x50x1

214 in stock, despatched in 4 working days
1+ £4.28
Price per unit Ex VAT 		50 x 50 x 1mm -40 to +180°C 1500V 5.5W/m-K
Kerafol SOFTTHERM86/52550X50X2 86/525 Thermal Pad 5.5W/mK Gap Fill 50x50x2mm
Kerafol SOFTTHERM86/52550X50X2 86/525 Thermal Pad 5.5W/mK Gap Fill 50x50x2mm
Standard range
Order code: 54-3445
MPN: Softtherm 86/525 50x50x2

11 in stock, despatched in 4 working days
1+ £8.82
Price per unit Ex VAT 		50 x 50 x 2mm -40 to +180 1500V 5.5W/m-K
Kerafol SOFTTHERM86/525100X100X0.5 86/525 Thermal Pad 5.5W/mK Gap Fill
Kerafol SOFTTHERM86/525100X100X0.5 86/525 Thermal Pad 5.5W/mK Gap Fill
Standard range
Order code: 54-3447
MPN: SOFTTHERM 86/525 100x100x0.5

56 in stock, despatched in 4 working days
1+ £8.96
Price per unit Ex VAT 		100 x 100 x 0.5mm -40 to +180 1500V 5.5W/m-K
Kerafol SOFTTHERM86/525100X100X2 86/525 Thermal Pad 5.5W/mK Gap Fill 100x100x2mm
Kerafol SOFTTHERM86/525100X100X2 86/525 Thermal Pad 5.5W/mK Gap Fill 100x100x2mm
Standard range
Order code: 54-3449
MPN: SOFTTHERM 86/525 100x100x2

29 in stock, despatched in 4 working days
1+ £28.47
Price per unit Ex VAT 		100 x 100 x 2mm -40 to +180 1500V 5.5W/m-K
Order codeDimensions (mm)Order codeDimensions (mm)
54-344350 x 50 x 0.5
54-344450 x 50 x 1
54-344550 x 50 x 2
54-3447100 x 100 x 0.5
54-3449100 x 100 x 2

ColourViolet
Thermal conductivity5.5W/mK
Thermal resistance0.22K/W
Thermal impedance89°Cmm²/W
Breakdown voltage1.5kV
Dielectric breakdown2.5kV/mm
Volume resistivity16 x 1012Ωm
Dielectric loss factor1.0 x 10-3
Dielectric constant2.7
Hardness50 to 60 Shore 00
Youngs modulus98.5N/cm²
Density1.18g/cm³
Application temperature-40°C to +180°C
Total mass loss<0.35 Ma-%


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