High-end tolerance, ingenuity manufacturing

R&d, production and sales as one of the high-end resistance enterprises

PRODUCTS

We provide a series of high-end capacitors such as chip capacitor, car gauge chip capacitor, alloy sampling resistor, high precision film resistor and so on.

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Product substitution

Alternative model and data manual inquiries

ABOUT US

Capacitor resistance R & D, production and sales

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Shenzhen Syeyuan Electronics Co., Ltd. was founded in 2010, is a professional engaged in capacitor resistance research and development, production and sales as one of the high-end chip resistance enterprises. The company's R&D and production headquarters is located in Qingdao, Shandong, China, and the operation and sales center is set up in Shenzhen. We provide a series of capacitors such as chip capacitor, car gauge chip capacitor, alloy sampling resistor, high precision film resistor and so on.

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APPLICATIONS

Provide high-quality electronic components and advanced unique technical solutions

IndustryApplication
IndustrialControl
ConsumerElectronics
MedicalInstruments
VehicleElectronics
LEDPower
LEDLighting
FunctionalMaterials

Home appliance field

It is used in electronic equipment as smooth filtering of rectifiers, power supply and decoupling, AC signal bypass, AC coupling of AC and DC circuits, etc.

NEWS

Provides patch capacitance resistance information

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222022-05
Characteristics and uses of alloy resistance？

Alloy resistance using alloy as the current medium resistance, alloy resistance is often called: metal alloy resistance, copper alloy resistance, sampling resistance, current detection resistance, low resistance value resistance, sensing resistance and so on.
222022-05
Common resistor classification and derating usage rules？

Resistance can be divided into three categories: fixed linear resistance, fixed nonlinear resistance, variable resistance, the reliability of the resistance mainly depends on the temperature of the resistance, and the temperature is the effect of the superposition of the ambient temperature and the heat generated by its own power loss.
222022-05
How to look at the size of the chip capacitor? Inch units and millimeter units？

There are two kinds of size representation of the chip capacitor, one is expressed in inches, and the other is expressed in millimeters. The series models of the chip capacitor are 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2010, 2225, 2512, which is inch representation. 04 indicates that the length is 0.04 inches, 02 indicates that the width is 0.02 inches, and other similar model sizes (mm).
222022-05
The function and characteristics of the chip capacitor？

(1) Decoupling: The capacitor is called the "decoupling" capacitor in the decoupling circuit, and its role is the natural decoupling effect, mainly to remove the coupling noise and the noise of the output signal that cannot be seen in the amplifier.
222022-05
Naming rules and parameter explanation of chip capacitors？

The name of the chip capacitor, domestic and foreign manufacturers have this difference, but the parameters contained are the same. The name of the chip capacitor contains the parameters: 1, the size of the chip capacitor: (0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 2220, 2225)
222022-05
Patch capacitor you need to know these six points？

The chip capacitor is a kind of capacitor material. Chip capacitor full name: multi-layer (laminated, laminated) chip ceramic capacitor, also known as chip capacitor, chip capacity. There are two ways to express the chip capacitance, one is expressed in inch units, and the other is expressed in millimeter units.
222022-05
What are the applications of chip capacitors in the electrical field?？

As a passive component, the chip capacitor is often used in the power supply circuit to achieve bypass, decoupling, filtering and energy storage, etc., and the main role in the signal circuit is coupling, oscillation/synchronization and time constant. Let's add one explanation to each of these.
222022-05
What are the different types of dielectric materials for chip capacitors?？

The X5R, X7R, Y5V, Z5U, COG, COH and other parameters of the chip capacitor describe the type of dielectric material used by the capacitor, temperature characteristics and error parameters, different values also correspond to a certain range of capacitance capacity, what are the differences?

192023-06
What is the role of tantalum capacitor?？

What are the specific properties of the chip tantalum capacitor used in what aspects?
202023-06
Chip capacitor failure causes and solutions？

The chip capacitor will fail during the working process, so what is the reason and what is the solution? Today, Xiaobian will discuss it with you.
212023-06
The characteristics and characteristics of the chip inductor？

There are a wide variety of chip inductors on the market, which is dazzling. What characteristics and characteristics do these chip inductors have? Xiaobian will share with you.
252023-06
What are the main types of chip capacitors？

About the high voltage plate capacitor, he actually has a name, called ceramic multi-layer chip capacitor, which can be regarded as a production process with ceramic powder, its internal precious metal palladium structure, it is made by high temperature sintering method silver plated on the ceramic as an electrode.
262023-06
What are the advantages of chip capacitors and ceramic capacitors?？

What are the advantages of chip capacitors compared with ceramic capacitors? Here is the answer to this question.
272023-06
Method for differentiating positive and negative electrodes by patch capacitor？

Chip capacitors distinguish between positive and negative electrode methods, chip capacitors full name: multilayer (laminated, laminated) chip ceramic capacitors, also known as chip capacitors, chip capacitance.
282023-06
How is the appearance difference between the patch capacitor and the patch resistor?？

Like chip resistors, chip capacitors are also one of the most widely used passive electronic components in electronic circuits.
292023-06
Four types and characteristics of chip capacitors？

The chip capacitor is called multi-layer chip ceramic capacitor, equivalent to an insulator, which can play a role in the direct current circuit, and is one of the most commonly used electronic components in the SMT processing industry.

032023-08
SANYEAR 2023 Munich Shanghai Electronics Fair？

High-end tolerance, ingenuity manufacturing Date: July 11-13, 2023 Address: Shanghai Hongqiao National Convention and Exhibition Center
032023-08
SANYEAR, the 8th World Battery Industry Expo, and Asia Pacific Battery Exhibition/Asia Pacific Energy Storage Exhibition？

High-end tolerance, ingenuity manufacturing Date: August 8-10, 2023 Address: Zone A, Canton Fair, Guangzhou
232023-10
SANYEAR 2023 Munich South China Electronics Fair？

High-end tolerance, ingenuity manufacturing Date: October 30 - November 1, 2023 Location: Hall 2 -2J9 Address: Shenzhen International Convention and Exhibition Center (Bao 'an New Hall)
212024-06
SANYEAR 2024 Munich Shanghai Electronics Fair？

High-end Tolerance, Craftsmanship Date: July 8-10, 2024 Address: Shanghai New International Expo Cente
152024-07
SANYEAR The 12th China (West) Electronic Information Expo？

High-end Tolerance, Craftsmanship Date: July 17-19, 2024 Address: Chengdu Century City New International Convention and Exhibition Center
212025-03
SANYEAR 2025 Munich Shanghai Electronics Fair？

Electronica Shanghai 2025 will be held on April 15-17, 2025 at the Shanghai New International Expo Center, (Hall Location: N2.324). We sincerely invite you to visit our booth and have a technical exchange.
212025-04
SANYEAR 2025 Munich Electronics Show wraps up with a successful conclusion, Small Capacitors, Big Future!？

On April 15-17, 2025, electronica China, the global electronics industry event, was grandly held in Shanghai New International Expo Center. As a leading enterprise in the field of chip capacitors, SANYEAR (SANYEAR Electronics) full series of innovative products and technical solutions to “domestic substitution, increase efficiency and reduce costs” as the core, a comprehensive demonstration of chip capacitors in drones, robots, new energy, inverters, instruments, servers, power tools and other cutting-edge areas of breakthrough applications. breakthrough applications.
282025-04
SANYEAR 2025 The 7th Global Semiconductor Industry and Electronics Technology Expo in Chongqing？

The 7th Global Semiconductor Industry and Electronics Technology Chongqing Expo 2025 will be held on May 8-10, 2025 at Chongqing International Expo Center (Pavilion Location: Pavilion S1 Hall T65). SANYEAR sincerely invites you to visit the exhibition and consult the technical exchange.