jbcapacitors blog

Keywords: JBR Trimming potentiometers, 065 Trimming potentiometers, 3265 Trimming potentiometers

If you are looking for reliable supplier of Trimming potentiometers in China, you can look for our JBR series.
}We offer full type: 065 / 3006 / 3266 / 3309 / 3323 / 3329 / 3362 / 3386 / 3540 / 3590 / C3305 / 3269 / 3306
Today let us introduce 3296 type, below is its general specification, and this is also our most popular type.

Please mail to us your RFQ, we will offer the most favorable prices to you.
Standard Resistance: 10Ω – 5MΩ
Temperature Range: -55℃ ~ +125℃
Withstand Voltage: 220VDC
Resistance Tolerance: +/-10%; +/-20% for 10 ohm
Power rating: 0.5W @ 70’C, 0W @ 125’C

JML is a jb standard series of Screw Aluminum Electrolytic Capacitor. It has load life of 2000 hours. The Operating Temperature Range (°C) is from -40°C~+105°C. This series can be used on computers, communication powers Hi-ripple circuit of electric vehicle, electric train, general-purpose inverter. And, the price of JNC is more competitive now. We have stable raw material supply. Moreover, we have particular production line for Snap-in series. As a result, the lead time is very stable and quick.

Another series is JMN, it has longer load life than JML. With Long Life of 5000H, it operating from  -40°C to +85°C. Some customer is looking for higher load life. It can also be customized to 15000Hours. Help a lot to our customer, because of the lead time, the price and the whole customized service.
Come to contact us! We will show our support to you!!

JVA - Zinc Oxide Varistors is one of our strong product line, the fast lead time with good quality. It is also known as Metal Oxide Varistor (MOV) from 07D to 20D.
Product video: https://www.youtube.com/watch?v=gtoB83ienm8 

Features:
1. Round Varistor element, leaded.
2. Low leakage current.
3. Excellent Voltage ratio, Wide Voltage & energy ratio.
4. High performance in clamping voltage characteristics.
5. Low standby power and no follow on current.

Applications:
1.Varistors currently have widespread application in protecting power and signal level electrical circuits against dangerous voltage surges.
2.Surget protection in communication, measuring and controller electronics.

We produce very competitive prices for Mini box MKT film capacitors, pitch size 5mm, pls. kindly send your request to us:

JFF - Mini Box Metallized Polyester Film Capacitor Features
Miniature size, Non-inductive metal structure

High temperature wax sealed, good insulation performance
Moisture-proof, flame retardant
Low dissipation factor.
Good self-healing effect, good stability and reliability.

Widely used in various DC and impulse circuits, such as communication equipment, radio, TV, VCD and other electronic equipment.

jb offers several Tantalum capacitors. Among them, there are Wet Tantalum Capacitors.

Below is each series. Each of them contains different parameter.
Wet Tantalum Capacitors also can be called as modern non-solid tantalum electrolytic capacitors. It is semi-hermetically sealed with polar axial leads. And, the series capacitors are characterized by small size, low DC Leakage, stable in Electrical characterized. They are widely used in Meters, Instrument and other electronic products.

If you need more information, please visit our official website, or simply contact our sales.
JTE - Axial Wet Tantalum Capacitors
JTF - Axial Wet Tantalum Capacitors
JTG - Axial Solid Tantalum Capacitors

We have wide range of Radial Aluminum Electrolytic Capacitor. jb’s JRG has the feature of Extremely Low impedance and High Long Life. Some of customer is using this series on UPS, power supply application. We can also customize the items for customers. The voltage can be produced up to 450V. As the same as the Load life, it is possible to customize it to 15000H.
If you need higher voltage, please send the email to us for more information. Please find the below is JRG feature.

* Load life of 10000 hours at 105°C
* High ripple current
* Miniature Series
* RoHS Directive Compliant
https://www.youtube.com/watch?v=TMmGvnJWyuE

Some customers of us require the Metallized polypropylene film capacitors with 4 pins, and we do offer it as JFQP series. Of course, with best price, short lead time and the most competitive price as usual. Jb is specialized in production of all kinds of capacitors, with 40 years production experience. If you are interested in it, please feel free to send us RFQs: info@jbcapacitors.com

4 Pins JFQP FEATURES:
High ripple current, high dv/dt withstand capability.
Low ESL and ESR
Plastic case, epoxy resin sealing（UL 94V-0)
DC-Link and coupling/filtering for Inverter, Industrial and high-endpower supplies and Solar inverter

JBR-3296 preset or trimmer potentiometers are small “set-and-forget” type potentiometers that allow for very fine or occasional adjustments to be easily made to a circuit.
Rotary preset potentiometers are miniature versions of the standard variable resistor designed to be mounting directly on a printed circuit board and are adjusted by means of a small bladed screwdriver or similar plastic tool.
JBR-3296 series rotary potentiometer normally offers less than 300 degrees of angular movement from minimum to maximum resistance.

Trimming Potentiometers, do you need? It is an adjustable electrical component, they can be found in Precision equipment, like automobile switch, electric vehicle driver, radio control equipment, electric bicycle repair electronic scale.

Trimming Potentiometers are mounted directly on circuit boards, turned with a small screwdriver and rated for many fewer adjustments over their lifetime. It can adjust various problems of the circuit by itself. It has many shapes and can be applied to any device.

Anyway, please feel free to contact us if you need. Thank you

Trimming Potentiometers list 
JBR-065 tops adjust and side adjust available Trimming Potentiometers
JBR-3006 3 Terminal Styles Trimming Potentiometers
JBR-3266 5 Terminal Styles Trimming Potentiometers
JBR-3309 2 Terminal Styles Single Turn Trimming Potentiometers
JBR-3323 7 Terminal Styles Trimming Potentiometers
JBR-3329 4 Terminal Styles Trimming Potentiometers
JBR-3362 9 Terminal Styles Trimming Potentiometers
JBR-3386 Single-turn Variable Trimming Potentiometers
JBR-3540 50% relative Humidity Trimming Potentiometers
JBR-3590 2 Shaft Styles Trimming Potentiometers
JBR-C3305 with Rotation Stopper Trimming Potentiometers

JNE series is our jb most popular series of Large can Snap in Aluminum Electrolytic Capacitor. JNE series can do high temperature 105°C and load life 2000~3000Hours, it can also provide excellent high ripple current. And JNE series has wide range of applications: Power meter, power supplier, automotive, amplifier, Electric control panel...etc.

Below is JNE series cross reference, if you have any project needs such type capacitors, please contact our sales team asap.