2024-1-22 9:54:31
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jb Capacitors Company produce various series for Radial and SMD Polymer Aluminum Solid Electrolytic Capacitors.
They are standard, ultra-low ESR, higher capacitance, long life assurance, high voltage, long life assurance, high voltage, high reliability series
PSS--2000H at 105C Standard Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitor
PSR--2000H at 105C Super Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitor
PST--2000H at 125C Low ESR Leadwire Polymer Aluminum Solid Electrolytic Capacitor
PSU--2000H at 125C High Temperature Polymer Aluminum Solid Electrolytic Capacitor
JCP--SMD Polymer Aluminum Solid Electrolytic Capacitor
PSV--3000H at 105C Super Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitor
PSW--3000H at 105C Standard Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitor
PSX--5000H at 105C Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitor
PSY--5000H at 105C Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitor
JCQ--5000H at 105C SMD Polymer Aluminum Solid Electrolytic Capacitor
Our Polymer Aluminum Solid Electrolytic Capacitors are widely used in various applications, such as DC/DC converters and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone adapter (mobile phone charger), computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LCD Monitors.
Please contact our sales if you want to know more products’ information, thank you.
2023-5-23 10:59:33
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Keywords: JFW X2, jb MPX/MKP X2
jb MPX/MKP Class X2-MPX Safety Standard Capacitor is mainly used for power input L/N dredging for EMI suppression, and the input port used in parallel.
The most common use of the JFW AC-Capacitors Suppression Capacitors Class X2 AC 310V is anti-electromagnetic interference, suitable for high frequency,DC, AC, coupled, cross-pulse circuit, for example white goods, home appliance etc.
In addition, jb JFW Safety Film Capacitors can withstand the impact of overpressure, and it also has excellent capabilities of flame resistance and moisture resistance.
Compare with other capacitors, JFW Radial Class X2 310VAC Capacitor is very stable, it is less affected by the voltage.
JFW monthly output is about 20KKpcs per month now, and delivery time is about 4~5 weeks.
2021-9-15 16:47:59
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Supercapacitors used in high-power power supplies and large-scale industrial power supplies. Now we have found their use in products of various sizes, especially portable devices. Supercapacitors are well-known for their capacitance values up to thousands of farads and fast charging and discharging rates.
Due to the ability to store large amounts of electrical energy for a long time, the supercapacitor behaves more like a battery than a standard capacitor. In fact, as technology advances, they will replace rechargeable batteries in many products, from computers, digital cameras, mobile phones to other handheld devices.
Today,Many countries in the world are actively carrying out research and development related to supercapacitors. The main manufacturers are: MAXWELL and Ioxus in the United States, EL NA and PANASONIC in Japan, LS Mtron and Vina Technology in South Korea, and ECOND in Russia. jb Capacitors Company of China brand, it’s a nice choose:
JGA - 5.5V Standard Coin Type Super Capacitors
JGM - 5.5V 7.5V Combined Type Super Capacitors
JGY - 5V 7.5V Combined Type Super Capacitors
JGZ - 2.7V 3V Low ESR Radial Snap in Screw Type Super Capacitors
2021-5-5 10:58:12
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Jb Capacitors Company is an ISO manufacturer. We offer competitive prices and short delivery time.
If you are looking for ceramic capacitors, please check below our product series and their features. They can be used in various fields.
Please feel free to contact us with RFQ directly, and we are willing to recommend suitable products for you.
JYA - X1 / 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.
JYM - Multilayer (Mono) Ceramic Capacitors
-Coating by epoxy resin, creates 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.
-Industry standard size and various load spacing available.
2021-2-23 10:18:49
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In 2021, jb would like to wish all of our customers have a Chinese New Year. And, we are ready to expand our product line to the market.
jb capacitors company has a few feature, see below.
1. huge range of capacitors including ceramic, film, Radial E-cap, SMD…so on
2. supply of quality capacitors at the lowest possible prices
3. Individual approach to each client
4. focus on long-term relationships with partners and clients
5. shortest delivery times of capacitors
If you are interested in our partnership, please contact us.
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
2020-7-3 13:29:27
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A Super Capacitor is double-layer capacitors that are high-capacity capacitors. They have higher capacitance and lower voltage limits than other types of capacitors.
JGA - Coin Type Super Capacitors Features:
Standard coin-type
Small-sized, large capacity
JGA - Coin Type Super Capacitors Applications:
RAM, Detonator, car recorder, smart meter, vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.
2020-2-25 14:13:34
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jb now have below stock offer for JFA mylar polyester film capacitors, if you are interested in, pls. kindly send to us. We can offer very competitive prices and short delivery time at this special time.
Description | Part# | QTY |
JFA- Mylar Polyester film capacitors | | |
0.022uF 100V +/-10% P:5 Bulk | JFA02A223J050000B | 15,000 |
0.15uF 100V +/-10% P:7.5mm Bulk | JFA02A154J075000B | 1,000 |
0.047uF 100V +/-10% P:6mm Bulk | JFA02A473J060000B | 1,000 |
0.015uF 100V +/-10% P:4mm Bulk | JFA02A153J040000B | 1,000 |
2200pF 100V +/-10% P:3.5mm Bulk | JFA02A222J035000B | 2,000 |
0.1uF 100V +/-10% P:7.5mm Bulk | JFA02A104J075000B | 1,000 |
0.022uF 100V +/-10% P:5mm Bulk RoHS | JFA02A223J050000B | 20,000 |
1000pF 100V +/-5% P:5mm Ammo RoHS | JFA02A102J050000A | 20,000 |
5600pF 100V +/-5% P:4mm Ammo | JFA02A562J040000B | 60,000 |
4700pF 100V +/-5% P:5mm Ammo RoHS | JFA02A472J050000A | 18,000 |
0.068uF 400V +/-5% P:8mm Bulk RoHS | JFA02G683J080000B | 5,000 |
2020-1-14 13:42:52
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10μF 30 VDC-rated tantalum capacitors, solid electrolyte epoxy-dipped style.A tantalum electrolytic capacitor is an electrolytic capacitor, a passive component of electronic circuits. It consists of a pellet of porous tantalum metal as an anode, covered by an insulating oxide layer that forms the dielectric, surrounded by liquid or solid electrolyte as a cathode. Because of its very thin and relatively high permittivity dielectric layer, the tantalum capacitor distinguishes itself from other conventional and electrolytic capacitors in having high capacitance per volume (high volumetric efficiency) and lower weight.
Tantalum is a conflict mineral. Tantalum electrolytic capacitors are considerably more expensive than comparable aluminum electrolytic capacitors.
Tantalum capacitors are inherently polarized components. Reverse voltage can destroy the capacitor. Non-polar or bipolar tantalum capacitors are made by effectively connecting two polarized capacitors in series, with the anodes oriented in opposite directions.
Characteristics of the different oxide layers in tantalum and niobium electrolytic capacitors |
Dielectric | Relative | Oxide | Breakdown | Dielectric layer |
permittivity | structure | voltage | thickness |
| | (V/μm) | (nm/V) |
Tantalum pentoxide, Ta2O5 | 27 | Amorphous | 625 | 1.7 |
Niobium pentoxide, Nb2O5 | 41 | Amorphous | 400 | 2.5 |