2018-7-19 10:19:18
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jb, a Taiwan established manufacturer of film capacitor , aluminum electrolytic capacitors, metallized polyester capacitors and metallized polypropylene capacitors, has launched a new motor torque multiplier JSW-H (SPP7) motor torque multiplier(hard starter) with frequency of 50Hz – 60Hz, capacitance 130uF-157uF, voltage 115VAC-277VAC, common size 46X86mm, increased torque 200% - 500% and recommended range 1/2 - 4HP ,at very low price. It is widely used to heat pump, air conditioning, freezers, refrigerators etc. When motor starting, it provides higher torque. Look forward to hearing your order soon.
2018-7-16 10:58:17
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JSW-F (SPP5) motor torque multiplier(hard starter) is on hot selling, which in size 36x76mm, capacitance values from 43uF through 52uF ,voltage ranges from 115VAC through 277VAC, increased torque from 200% through 500%, and recommended range is 1/3-2HP.
JSW-F is comprised of motor start capacitor and PTC thermistor or relay in series. The product has the characters, such as high reliability, long life time. And it can start compressor and heighten torque at low voltage. It applies to refrigeration compressor, heating pump, washing machine and often starting motor with frequency 50Hz to 60Hz.
From jb Capacitors Company
----Just your best choice
2018-2-19 18:23:47
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After years of study, jb finally successfully developed a new series of capacitors for capacitive divider.
This kind of capacitor is specifically designed for applications in serial with the 100~240Vac MAIN.
Such as a small power LED driver module, small household electrical appliances control panel (electric kettle, electric cooker, coffee machine, hair straightener etc.),
thermostat, replace the transformer. Also widely used in LC resonant, high frequency high current situation.
Below is the Typical Circuit for jb Box Type MKP Film Capacitors For Capacitive Divider JFMA：
2018-2-13 18:25:16
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As capacitor voltage divider in applications requiring a high capacitance stability over time, we highly suggest you to use jb new designed capacitors, specifically designed for applications in serial with the 100~240Vac main.
Features:
For use in series with the 100~240Vac main
According to RoHS 2011/65/EU
High Capacitance stability for harsh environment.
Relevant for capacitive divider power supply, power meter, emergency lighting, thermostat, interference suppression.
Typical Capacitance and Values For Capacitive Divider:
564, 0.56uF 400VDC（230VAC）+/-10%, Pitch:22.5mm, WxHxT: (26.5x17x8.5) +/-1mm , Bulk Packing, RoHS
684, 0.68uF 400VDC（230VAC）+/-10%, Pitch:27.5mm, WxHxT: (32x20x11) +/-1mm , Bulk Packing, RoHS
824, 0.82uF 630VDC（310VAC）+/-10%, Pitch:22.5mm, WxHxT: (26.5x19x10) +/-1mm, Bulk Packing, RoHS
2018-2-7 17:54:33
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With the Chinese New Year coming, jb launched four new series of audio capacitors.
They are all good quality e-caps, can bring your audio system a great performance.
Now click below series name to check their PDF datasheets!
Hope you will bring us many of new orders in Dog of the year. Happy CNY !
| Series | JAC | JAD | JAE | JAF |
| Items | Performance Characteristics |
| Operating Temperature Range | -40℃~+105℃ |
| Load Life | 1000 hours |
| Capacitance Tolerance | ±10% |
| Leakage Current (μA) | MAX. 0.03CV + 3μA After 5 minutes application of rated working voltage |
| MAX Dissipation Factor | MAX 4% at 1KHz | MAX 5% at 1KHz | MAX 10% at 1KHz | MAX 4% at 120Hz |
| Features | Bi-Polarized |
| Specially produced for Cross-Over Networks with high fidelity audio system |
| High-quality crossover non-polar aluminum electrolytic capacitors |
| Application | Audio Converters and Dividers (partials), Audio amp, Automotive Electronics Products, speaker |
2018-1-24 17:53:32
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We offer SMD capacitor with competitive price and good quality. Recently, we renewed our production line. So we can manufacture more new kinds of products. Following is one of our new series—JCW.
Are you looking for a long life SMD capacitor? Please feel free to mail us your inquiry.
We will try best to offer you our favorable price!
-Life time 105’C 10000hrs standard product
-High stability and reliability
-Reflow soldering is available
-Available for high densify surface mounting
-Comply with the RoHS directive.
| Operating Temperature | -40’C~ +105’C |
| Voltage Range | 6.3V ~ 450V.DC |
| Capacitance Range | 1 ~ 1000uF |
| Capacitance Tolerance | +/-20% at 120Hz, 20’C |
| Leakage Current | 6.3V ~ 50V.DC, I≤ 0.03CV (uA) or 4 (uA)whichever is greater (after 2 minutes); 160V ~ 450V.DC I≤ 0.04CV + 100 (uA) (after 2 minutes) |
2017-11-23 0:14:48
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To meet market needs, we released newest Axial lead E-cap--JAA and JAB series, both series are 2000H at 85C. Please find detail difference as below:
JAA - 2000H at 85°C, Axial Aluminum Electrolytic Capacitors (Low Leakage)
• Load life of 2000 hours at 85°C
• Low Leakage Current
• 2 Rubber Types
• For general purpose application
• RoHS Directive Compliant
PDF datasheet: http://www.jbcapacitors.com/pdf/JAA-85-Axial-Aluminum-Electrolytic-Capacitors-Low-Leakage.pdf
JAB - 2000H at 85°C, Axial Aluminum Electrolytic Capacitors
• Load life of 2000 hours at 85°C
• Low Voltage
• 2 Rubber Types
• For general purpose application
• RoHS Directive Compliant
PDF datasheet: http://www.jbcapacitors.com/pdf/JAB-85-Axial-Aluminum-Electrolytic-Capacitors.pdf
JAA, JAB series Drawing:
From jb Capacitors Company
-------We're just your best choice
2014-8-12 9:44:27
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Do you feel you have grasped more technical knowledge than before about motor capacitor? Yes, you will know more if you go on reading blog from jb Capacitors Company.
In fact the main difference of a motor running capacitor and motor starting capacitors is there inside material. We call the essence.
CBB60 Motor Running Capacitor (JFS-A~D、JFS-5~7、JFS-9) : Use metallized polypropylene film as dielectric and filled with retardant epoxy resin.
CBB61 Motor Running Capacitor(JFS-10~21): Use metallized polypropylene film as dielectric and filled with retardant epoxy resin.
CBB65 Motor Running Capacitor(JFS-22~24): Use metallized polypropylene film as dielectric and filled by refined castor oil and wax.
CD60 Motor Starting Capacitor (JSW-A,B,C): Using aluminum foil as dielectric, which is the core, then fixed core asphalt filler.
JFS - 24 is highly used in air-conditioning products with P1 and P2 standard. In order to pursuit high quality, all of our jb motor capacitors are with B degree.
Please refer to below picture, if you need more information, please feel free to contact with us.
www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Capacitor.html
2014-8-11 9:10:56
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In the previous class, we learned how to know difference from a motor running capacitor to a motor starting capacitor by their outline.
Today we will on go this topic and know the different applications of those motor capacitors.
CBB60 Motor Running Capacitor (JFS-A~D、JFS-5~7、JFS-9) : Widely used for micro water pump, cleaning machine, washing machines and air compressor.
CBB61 Motor Running Capacitor(JFS-10~21): Widely used as start-up and running capacitor that is especially for electric appliances such as electric fan, ventilators and exhaust fan.
CBB65 Motor Running Capacitor(JFS-22~24): Widely used for air-conditioners, refrigerators, generators, illuminating lamps.
CD60 Motor Starting Capacitor (JSW-A,B,C): Helping A.C single-phase motor starting.
JFS - 23 with wide range of capacitance from 1uF to 100uF. Common voltage is 370 VAC and 450VAC. All of our motor capacitors are with ROHS compliant.
Please refer to below picture, if you need more information, please feel free to contact with us.
www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Capacitor.html
