2020-8-25 15:29:36
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Compared with aluminum electrolytic capacitors, Tan capacitors have a relatively small market share, but due to their high stability, small volume and high capacity. Tantalum capacitors has wide range of Operating temperature and especially Ultra-Low ESR Conductive. There are still a group of supporters who support him.
High-Reliability Tantalum Capacitors are ideal for automotive, medical, industrial, and specialty applications. For SMT electric board used for telecommunication computer camcorder and mobile phone set as also.
jb provide Leaded Dipped Solid Tantalum Capacitor, Low ESR High Reliability Solid Tantalum Capacitor, Ultra-Low ESR Conductive Polymer Chip Tantalum Capacitors, Axial Tantalum Capacitor, Hybrid Tantalum Capacitor.
Welcome to ask sample to know our Tantalum Caps.

2020-8-19 16:24:46
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jb has Motor capacitor, there are different type in jb. There are box type, round type with plastic case and Aluminum case. They each can be used on different application. And, we have different terminal type for them. Plastic case(CBB60) and aluminum case(CBB65) is from JFS-10 to JFS-26. As for the box type(CBB61), it is from JFS-B to JFS-D, and JFS-5 to JFS-9.
Below is their general features. If you want to know more information, please contact our sales team or visit our official website.
Features:
Electrical apparatus use metallized film with precisely quality control.
Low D.F. (dissipation factor), lower temperature rise.
High I.R. (insulation resistance) small size.
High safety &high reliability.
Durability and characteristics of frequency, etc.

2020-8-13 15:41:47
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jb Capacitors Company has the strong product line of Film capacitors. We have some series that is Mini Size, that can allow to use on the board which has limit space. There are three series including JFF, JFLM, JFMM.
JFF and JFMM are mini box type, JFLM is dipped type. JFF is Box Metallized Polyester Film Capacitor. JFMM and JFLM are Metallized Polypropylene Film Capacitor. There are many different choice for your demands. Check below table for their features.
Contact us for more information.
| JFF | JFLM | JFMM |
Operating Temperature | 40/085/21 | -40°C~ +85°C | -40°C~ +85°C |
Capacitance Range | 0.001μF~2.2μF | 0.001 ~ 0.33μF (±5%) | 0.001 ~ 1 μF |
Capacitance Tolerance | ±5% (J) ,±10% (K) | ±5% | ±5% |
Voltage Range | 50V~630V | 100V~1000V | 100V~1000VDC |
Remark | Miniature size, Non-inductive metal structure | Dissipation factor is low, mini size, pitch:5mm | Low losses, high dv / dt capability, pitch:5mm, 7.5mm |

2020-8-11 17:10:46
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jb is expanding product line day by day. We are launching Multilayer (Mono) Ceramic Capacitors, the series is called JYM. It can be used as blocking、coupling、By-passing discriminating element. Also, it is suitable for By-passing and coupling application such as store power and memory circuit. We have Axial type and Radial type for this series. So, you can find the suitable type for yourself.
Its features have Coating by epoxy resin, the excellent humidity resistance and prevents body from damaging during soldering and washing.
Miniature size, wide capacitance, Tape and Reel packaging available for auto-placement. Moreover, it has Industry standard size and various load spacing available.
If you need further information, please contact us

2020-8-6 13:40:18
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jb is expanding our market share on Audio, we have several capacitors series that are designed for Audio application. Not only film capacitors but also Aluminum Electrolytic Capacitors. Today, let’s check what series we have. For Axial type of Aluminum Electrolytic Capacitors, there are JAC,JAD,JAE,JAF series.
These four series have the same features including Load Life and Operating Temperature. And, what differences they have, they each have different Dissipation Factor. Please check their datasheet for more information. You can find all our information on our official website.
Series | Load Life | Operating Temperature Range (°C) | Description |
JAC | 1000 hours | 105°C | DF at max 4% BP for Audio system |
JAD | 1000 hours | 105°C | DF at max 5% BP for Audio system |
JAE | 1000 hours | 105°C | DF at max 10% at 1KHz BP for Audio system |
JAF | 1000 hours | 105°C | DF at max 10% BP at 120Hz for Audio system |

2020-8-5 11:25:33
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Our JFW is the best substitution for Kemet R46, Vishay MKP 3382 3392, Epcos B32921~B32924, Wima MP3 X2 MKP X2, Pilkor PCX2 337 PCX2 339, Iskra KNB 153X KNB 156X and Panasonic ECQU series.
Our lead time is short. Some popular items can only be ready in 3 weeks. We provide this X2 capacitors with competitive price and we have highly commend from our customers.
The most important is that our quality is always nice.
JFW Features as below:
- Non-inductive, (UL940V-0) plastic case sealed with epoxy resin.
- Used in across-the-line, interference suppression circuit
- Class X2 safety capacitors for 310VAC.
- Provides interference suppression capacitor with VDE, ENEC and UL approvals.
- Short delivery, some items have stock available.
- High quality commitment, good prices support.
- Cut leads, Bulk, Ammo Tape Package, Long leads are available.
If you are using above brands, please feel free to mail us.
We are willing to offer samples for you to test!

2020-7-30 14:52:25
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jb Ceramic capacitors can be used in lots of field. You can take a look at below introduction and send us your using items. We will check the most suitable products for you.
JYA - Y1(CD 400VAC) and Y2(CE 300VAC) Safety Standard Recognized Capacitors Applications
Class X2 and Y2 are the most commonly used safety-certified capacitors. Whereas X2 and Y2 caps are appropriate for household applications, X1 and Y1 safety capacitors are used in industrial settings. Y Capacitors: Also known as "line to ground capacitors" (line bypass.) Y capacitors are used in applications where failure of the capacitor could lead to the danger of electrical shock to the user, if the ground connection is lost.
Typical Applications : Line disturbances suppression, Motors and motor controls, Relays, Switching power supplies, Inverters, Line-to-line (Class X) filtering, Line-to-ground (Class Y) filtering, Antenna coupling, Primary and secondary coupling, Network and security protection, audio visual product,, Home Appliance, new energy, Industry automation, LED

2020-7-28 15:15:33
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We manufacture and market Ceramic Capacitors, Including CD Y1 400VAC and CE Y2 300AC Safety Standard Recognized Capacitors and 1KV, 2KV, 3KV,4KV, 5KV, 6KV, 8KV, 10KV, 15KV DC High Voltage Ceramic Capacitors.
JYA - Y1(CD 400VAC) and Y2(CE 300VAC) Safety Standard Recognized Capacitors
- Ideal for across the line applications
- Compact size
- Cost effective product
- Safety standards recognized
JYC - High Voltage Ceramic Radial Type Disc Capacitors
- Operating Condition Range -25°C to +85°C.
- Rated Working Voltage 1KV – 15KV DC.
- Use for coupling, and by-pass circuit there are a stable and high reliability products

2020-7-23 11:44:15
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jb capacitors company is not only producing the capacitors for industrial, but also for Audio product. Not matter you are home application or for business purpose, you can check our Audio series.
The most popular series in jb, that is JFX - Premium Metallized Polypropylene Film Capacitors – Axial. It can be used in Audio application with very good price. And, it is the cheapest one among JFX,JSX,JPX and other audio series. So, take a look on our website and datasheet for more information.
It is tested by many professional users, we have test report for it. You can visit our Audio website at https://www.audiocap.hk/en/Test-Reviews.html
Speed up! To get the great deal from us!
