About Barker Microfarads (BMI)
Charcroft Electronics is the sole UK and European distributor for Barker Microfarads (BMI), a USA based manufacturer of high quality, high reliability aluminum electrolytic capacitors.
BMI offer a broad range of Axial and Radial-leaded DC capacitors, as well as a full line of AC Motor Start and AC Motor Run capacitors. The BMI range of capacitors is suitable for consumer, industrial, and military applications.
Product Ranges
Explore Barker Microfarads' range of aluminium electrolytic capacitors, designed for motor control, industrial equipment, military applications and general electronic systems.
Barker Microfarads type 800P and 810P AC Motor Run units
Barker Microfarads type 800P and 810P AC Motor Run units are non-polarized oil-filled metallized polypropylene film capacitors designed for continuous AC applications. These capacitors are used in split phase motor, compressor, filter and other AC applications. The capacitors are housed aluminium cases with steel covers. Different terminal configurations are available for various wiring options. Mounting hardware and brackets are available to facilitate mounting. Units can be supplied with bleeder resistors if required.
Product Documentation
722D-723D Radial Tubular Capacitors
These capacitors are often an excellent cross or replacement to the United Chemi-Con (UCC) 673D, 674D, 767D and URZA products.
-55 to +105°C Tubular Radial Lead; Long Life, Low ESR.
AC Motor Start
BMI's AC Motor Start product is built to meet or exceed the requirements of EIA Standard RS- 463, Type I (heavy duty) and Type II (light duty). We manufacture the traditional phenolic case capacitors as well as special designs using a wide range of metal-cased AC starts. These parts are designed to be capable of withstanding typical qualification test of +65ºC ±3ºC ambient temperature at sinusoidal voltage and a frequency of 50--60 Hz.
091A-092A -40 to +65°C AC Motor Start; UL Recognized
Military Spec
M39018/01
-55 to +125°C Miniature Axial; Styles CU12, CU13, & CUR13
M39018/01 Miniature Axial PDF
M39018/02
-55 to +125°C Non-Polar, Miniature Axial; Styles CU14 & CU15
M39018/02 Non-Polar, Miniature Axial PDF
M39018/03
-55 to +105°C Tubular Axial Lead; Styles CU16, CU17, & CUR17
M39018/03 Tubular Axial Lead PDF
M39018/07
-55 to +105°C 4-Terminal Tubular Axial Lead; Style CUR19
4-Terminal Tubular Axial Lead M39018/07 PDF
Mini Axial
30D
-40 to +105°C General Purpose Miniature Axial Lead
General Purpose Miniature Axial Lead PDF
30DC
-40 to +105°C Crossover Network for General Audio Grade Application; Miniature Axial Lead.
30DC Crossover Network PDF
30HC
-40 to +105°C General Purpose High Capacitance Miniature Axial Lead
30HC General Purpose High Capacitance Miniature Axial Lead PDF
30LR
-40 to +105°C Low ESR Miniature Axial Lead
30LR Low ESR Miniature Axial Lead | PDF
600D
-55 to +125°C Low DCL, Miniature Axial Lead; Mil Ver—Mil-PRF-39018/01
600D Low DCL, Miniature Axial Lead PDF
610D
-55 to +125°C Non-Polar, Low DCL, Miniature Axial Lead; Mil Ver—Mil-PRF-39018/02
610D Non-Polar Low DCL PDF
Mini Radial
BMI's radial-leaded product provides long life, low ESR, temperature ranges from -40°C to +105°C, and stable electrical parameters over the life of the unit.
The product can be custom tailored to meet low ESR, low DCL, and high ripple current capability to your specific drawing. Sizes range from 12.5mm x 20.0mm x 22.0mm to 30.0mm. CV ranges from 18,000μF at 6.3 VDC to 56μF at 450 VDC.
510D
-40 -40 to +125°C Stable, Long Life, Miniature Radial Lead
510D Stable Long Life PDF
511D
-40 to +105°C General Purpose Miniature Radial Lead; Reduced Case Size Option
511D General Purpose Miniature Radial Lead PDF
672D
-55 to +105°C High CV, Miniature Radial Lead
672D High CV Miniature Radial Lead PDF)
Tubular Axial
601D
-55 to +105°C Tubular Axial Lead; Long Life, Low ESR; Mil Ver—Mil-PRF-39018/03
601D Tubular Axial Lead Long Life PDF
604D
-55 to +105°C 4-Terminal Tubular Axial Lead; Mil Ver—Mil-PRF-39018/07
604D 4-Terminal Tubular Axial Lead PDF
