MH20-0686 Black Epoxy Mold Compound

Harmonization Code : 3907.30.00.90 |   Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other
Main features
  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)

Product Description

Short flow version of MH20-01

MH20-0686 is a very tough epoxy mold compound with excellent high temperature resistance. It is used in applications that use thermoset plastics instead of thermoplastics because of the high temperature requirements.

MH20-0686 is UL94 V-0 listed and is used on devices that have a Class N rating. It is CTE matched to copper, CuSn6, and bronze. MH20-0686 is an industry-proven product, used to make power resistors, switches, sensors, and actuators.

A long-flow version is available as MH20-01. An injection-moldable version is available as MH20-01 IM.

Main Applications

  • Power Resistors Molding
  • Actuator Epoxy Encapsulation
  • Thermoset plastic switches

Product Features & Benefits:

  • Perfect for power resistors, switches, and actuators
  • High Tg for high operating temperature stability
  • Long flow and short flow versions available
  • CTE matched to copper, CuSn6, and bronze
  • Very tough epoxy mold compound
  • High Tg compound designed for higher temperature applications
  • UL94 V-0 listed
  • Used on Class N rated devices with an operating temperature up to 200°C

For applications up to 220°C, MH20-0686 is a proven industry performer for power resistors, switches, fuses, power modules, and other high temperature applications requiring a high glass transition temperature.

Product Family
MH0686  
Pellet
70MM x 162G mm

No longer available

This product is no longer available or will become obsolete soon. Please contact us so we can recommend an alternative product.
Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Process Method Transfer Molding
Thermal Properties
UL 94 Rating
UL 94 Rating
Flammability rating classification.
It determines how fast a material burns or extinguishes once it is ignited.

HB: slow burning on a horizontal specimen; burning rate less than 76 mm/min for thickness less than 3 mm or burning stops before 100 mm
V-2: burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed.
V-1: burning stops within 30 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.
5VA: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may not develop a hole
 Class B (130°C)
Other Properties
RoHS Compliant
RoHS Compliant
RoHS is a product level compliance based on a European Union Directive which restricts the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS).

Products compliant with this directive do not exceed the allowable amounts of the following restricted materials: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), with some limited exemptions
 Yes