As the European sales representation of our manufacturers, our company is providing the connecting link to the direct customers and distributors. The focus of our line card is on capacitors and resistors. I’m very glad about your interest in our products and I’m always at your disposal for your inquiries.

Dieter Burger


Capacitors from the series B43 from BM have following characteristics:

– Meeting the requirements of IEC 60384-14 for X2-Capacitors.

– Capacitance-range from 0.1µF to 25µF.

– Rated voltage 310Vac and 350Vac.

– Dielectric: PP due to its higher dielectric strength, lower loss-factor and lower humidity-coefficient than PET.

– Capacitor element: with inner series connection:

– Reducing the voltage per connection by half.

– Significant increase of Partial Discharge Inception Voltage (PDIV / Corona) compared to capacitors without inner series connection.

– Electrode metallization: avoiding Zinc in the active metallization area, as it is highly sensitive to the presence of humidity.

– Applying high-end epoxy resin.

– Using a box material with low permeability to humidity.

– Increased strength of the contacts between lead-wires and winded element

– Outstanding results in a humidity robustness test with 85°C, 85% RH and biased voltage for 1.000 hours. The average ΔC/C is significantly below 5%.

– Excellent results in a Partial Discharge Test (Corona) from a European test-lab.

– Reliable Fail-safe characteristics.

– Highly resistant to an active and passive flammability.

The datasheet of the series B43 from BM can be found here…