# THERMAL INSULATOR

![Product image](https://novapart.co/image/farnell:1580370/)

**URL**: https://novapart.co/products/53-02-103G/thermal-insulator
**SKU**: 53-02-103G
**Manufacturer**: BOYD
**Category**: Cooling & Thermal Management || Thermal Interface Materials || Thermal Insulators
**Price**: €0.6790
**Stock**: 1000+
**Lead Time**: 88 days (indicative)

## Description

Insulator Body Material:Silicone Rubber; Thermal Conductivity:0.92W/m.K; Breakdown Voltage Vbr:-; Thickness:0.152mm; Volume Resistivity:1015ohm-cm; Thermal Impedance:-; Dielectric S 89M4417

## Specifications

| Parameter | Value |
|---|---|
| Volume Resistivity | 1015ohm-cm |
| Dielectric Strength | 667kV/mm |
| Thermal Conductivity | 0.92W/m.K |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1580370/)

||||||
|---|---|---|---|---|
||||||
||||||
||Thermalsil™ III||||
||RoHS Compliant||||
||<br>**Thermally Conductive Silicone Rubber Insulators**||||
||<br>The newest Thermalsil™ III formula has improved thermal conductivity,||||
||<br>providing excellent thermal resistance. It is used as an electrically-isolating||||
||<br>interface material composed of silicone elastomer binder with a thermally||||
||<br>conductive filler. It is reinforced with glass cloth to resist tearing and cut-||||
||<br>through due to burns on transistors or heat sinks.||||
||Thermalsil™ III eliminates the need for grease application and conforms to||||
||<br>mounting surfaces under clamping pressure for optimum heat conduction.||||
||Thermalsil™ III is .152mm (.006") thick and grey green in color. A finely||||
||<br>woven glass cloth provides the thinnest possible matrix for enhanced thermal||||
||<br>resistance.||||
||To order Thermalsil™ III with adhesive coated backing, add suffix "AC" to the||||
||<br>part number. For example, 53-03-2AC.||||
||Thermalsil™ III is available in any configuration with adhesive backing. Order||||
||<br>by adding "AC" after the part number. For example: 53-03-2AC.||||
||Bulk Thermalsil™ III||||
||Thermalsil™ III is also available in three widths, with and without adhesive||||
||coated backing (AC). Thermalsil™III is .152mm (.006") thick.||||
||||||
||||||
||||||
||**Thermalsil™ III**||||
||||||
||**Property**|**Typical Value 25°C**|**Test Method**||
||**Electrical**||||
||Dielectric Constant|2.5@50 Hz|||
|||2.5@103Hz|ASTM D150||
|||2.5@106Hz|||
||Dielectric Breakdown<br>Voltage|26.3 x 103volts/mm (667|||
||||ASTM D149||
|||volts/mil)ASTM D-149|||
||||||
||Volume Resistivity|5.7 x 1015ohm-cm|ASTM D257||
||Dielectric Dissipation<br>Factor|.008@50 Hz|||
|||.004 @103Hz|ASTM D150||
|||.004 @106Hz|||
||||||



|**Physical**|**Physical**|**Physical**|**Physical**|**Physical**|**Physical**|**Physical**|**Physical**|**Physical**|
|---|---|---|---|---|---|---|---|---|
|Thickness<br>~~|~~||.15 + .03/-.05mm<br>(.006 + .001/-.002 in.)|||||||
|Color<br>~~oo~~||Gray-Green|||||||
|Tensile Strength<br>~~ee~~||6.1 x 107Pa(8786psil)|||||||
|Hardness,Shore A<br>~~—~~||87|||||||
|Elongation<br>~~ee~~||2% or less|||||||
|**Thermal**|||||||||
|Thermal Conductivity<br>~~—~~||0.92 w/m °C|||||||
|Flame Resistance<br>~~|~~<br>~~-———_~~||UL 94V-0<br>~~-———_~~||||UL card #E-<br>58126(S)|||
|Service Temperature<br>~~-———_~~||-60°C to 180°C<br>(-76°F to 356°F)<br>~~-———_~~|||||||
|**Standard Thermalsil Configurations**<br>~~-———_~~|||||||||
|10-218,<br>4<br>©|||||||||
|**Part**<br>**Number**<br>~~a~~|**A**<br>~~a~~|**B**|**C**|**D**|**E**||**F**|**G**|
|**53-02-**<br>**103***<br>~~a~~|23.80<br>(.937)<br>~~a~~|19.05<br>(.750)|16.66<br>(.656)|7.14<br>(.281)|9.53<br>(.375)|||3.18<br>(.125)|
|* Theseinsulatorsmay also be usedfor TO-3PandTO-247devices.<br>~~a a~~|||||||||



* These insulators may also be used for TO-3P and TO-247 devices. 



## Links

- [View this product on Novapart](https://novapart.co/products/53-02-103G/thermal-insulator)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/boyd/53-02-103g/thermal-insulator/dp/1580370)
---

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