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[China]
Trade Verify
Address: 2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact name:weidong tong
Sichuan Qixing Electronics Co., Ltd. |
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Verified Suppliers
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product name
C3305 Single Ring Glass Glaze Patch Pre adjusted Potentiometer Patch adjustable resistance fine-tuning potentiometer Original integrated circuits electronics components
product description
The 3x3 chip potentiometer is composed of a resistor body and a rotating system. The chip potentiometer represents an adjustable component fixed on the PCB circuit board by soldering. When a voltage is applied between the two fixed contacts of the PCB board by the resistor body of the potentiometer, the position of the contact point on the resistor body is changed by rotating the system. The main parameters of a 3 * 3 chip potentiometer and a 3x3 adjustable resistor are resistance value, resistance adjustment error, resistance range, resistance change characteristics, and rated power. 3 * 3 chip potentiometers are widely used in electronic devices, circuit control boards, amplifiers, instruments, and other products that require smaller component volumes. They can be used for volume control in audio and radio systems.
Single coil metal glass glazed chip potentiometer C3305 resistance values: 100R, 200R, 300R, 500R, 1K, 2K, 3K, 5K, 10K, 20K, 30K, 50K, 100K, 200K, 500K, 1M.
Product size
Product packaging
Power Reduction Curve
Specification parameters
rical Characteristics | Range of nominal resistance | 100Ω~1MΩ | ||||
Resistance tolerance | ±25% | |||||
Terminal resistance | ≤±1%R or 10Ω | |||||
Contact resistance variation (CRV) | ≤±2%R | |||||
Insulation resistance | ≥ 500MΩ (100V AC) | |||||
Max working voltage | 50V | |||||
Effective electrical travel | ≥210° | |||||
Environment Characteristics | Rated power | 0.1W ( 300V max) | ||||
Temperature range | -55°C~+125°C | |||||
TCR | ±250×10-6/°C | |||||
Collision (390m/S2, 4000 times) | R≤±1%R | |||||
Vibration (10-500HZ, 0.75mm, 6h) | R≤±1%R, Uab/Uac≤±2%R, Electrical break≤100μS | |||||
Temperature variation (-55°C/30min, +125°C/30min, 5 cycles) | R≤±2%R, Uab/Uac≤±2%R | |||||
Climate category (IEC68-2-2) | R≤± (10%R+0.1Ω), Insulation Resistance ≥100MΩ | |||||
Electrical endurance (0.25W, 1000h) | R≤± (5%R+0.1Ω) | |||||
Mechanical endurance (200 cycles) | R≤± (20%R+0.5Ω) | |||||
Steady damp heat (IEC68-2-3, Ca, 96h) | R≤± (10%R+0.1Ω), Insulation Resistance≥100MΩ | |||||
Total mechanical travel | 360° | |||||
Starting torque | 2-20mN.m | |||||
Soldering conditions | 240℃-260℃(5 second | |||||
Standard pacdage | 2000pcs/reel | |||||
application area:
The CC305 single coil metal glass glaze pre adjustable potentiometer has a wide range of applications in various electronic devices and circuits, including communication equipment, audio equipment, power regulation, instrumentation, and control circuits Automotive electronics, lighting equipment, etc
product catalog:
There are two types of glass glaze pre adjustment potentiometers: multi turn micro adjustment potentiometers and single turn micro adjustment potentiometers. There are 3296 series, 3266 series, 3006 series, and 3299 series for multi turn metal glass glaze pre adjustment potentiometers. There are 3323 series, 3329 series, 3362 series, 3386 series, and 3360 series for single turn micro adjustment potentiometers
Factory Display
We are a factory with many years of production experience, dedicated to providing customers with high-quality products and services. We have advanced production equipment and a professional research and development team, which can provide sufficient capacity and take on OEM customized and ODM orders.
Our product quality has been widely recognized by customers, and our after-sales service has also been highly praised. With many years of production experience, we have provided services and cooperation to many well-known clients. We welcome friends from all over the world to discuss cooperation, and we will provide the best service and products to return the trust and support of customers.
We always adhere to the business philosophy of "quality first, customer first", constantly improve our own quality and service level, and provide better products and services to customers. We look forward to your cooperation and jointly create a better future!
FAQ
1. who are we?
We are based in Sichuan, China, start from 2005,sell to Domestic
Market(70.00%),Western Europe(8.00%),North America(5.00%),South
Asia(3.00%),Eastern Asia(3.00%),South America(2.00%),Southern
Europe(2.00%),Eastern Europe(2.00%),Mid East(2.00%),Southeast
Asia(2.00%),Oceania(1.00%). There are total about 51-100 people in
our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Potentiometer , Resistor, EMI Filter, Knob, Switch
4. why should you buy from us not from other suppliers?
Our company is establsihed in 2005 ,which mainly develops and
manufactures different types of potentiometer,ac dc noise filter,
and ceramic power resistor and is a professional manufacturer
ensuring high quality, best services and best price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese
