Chip resistors
Our official sales partner: Hongda Capacitors
Hongda Capacitors is one of the leading manufacturers of chip capacitors with decades of experience and state-of-the-art production technology. The company is ISO9001:2015 and IATF16949 certified and stands for the highest quality standards in the automotive, electronics and industrial sectors.
As an official distribution partner of Hongda Capacitors, we offer our customers high-performance capacitors that are characterized by reliability, durability and innovative technology.
As an official distribution partner of Hongda Capacitors, we offer our customers high-performance capacitors that are characterized by reliability, durability and innovative technology.
Product range of our chip resistors
Our chip resistors offer reliable solutions for a wide range of applications in electronics. From compact sizes such as 01005 to powerful variants in 2512 - we supply high-quality SMD resistors for industry, automotive and medical technology. Thanks to our cooperation with Hongda Capacitors, we offer a wide range of thick-film and thin-film resistors with various resistance values, tolerances and temperature coefficients.
In the following tables you will find detailed specifications, sizes and technical data sheets to help you select the right chip resistor for your application.
In the following tables you will find detailed specifications, sizes and technical data sheets to help you select the right chip resistor for your application.
Thick Film Chip Resistors
| Output at 70 °C | 1/32W, 1/20W, 1/16W, 1/16W;1/10WS, 1/10W;1/8WS, 1/8W;1/4WS, 1/4W;1/3WS;1/2WSS, 1/2W;3/4WS, 1W |
| Resistance range 0.5% | -, 1Ω–10MΩ |
| Resistance range 1.0% | 10Ω–10MΩ, 1Ω–10MΩ, 0,1Ω–22MΩ, 0,1Ω–33MΩ, 0,1Ω–10MΩ |
| Resistance range 2.0% | 10Ω–10MΩ, 1Ω–10MΩ, 0,1Ω–22MΩ, 0,1Ω–33MΩ, 0,1Ω–10MΩ |
| Resistance range 5.0% | 10Ω–10MΩ, 1Ω–10MΩ, 0,1Ω–22MΩ, 0,1Ω–100MΩ, 0,1Ω–10MΩ, 0,1Ω–33MΩ |
Chip resistors for industry - high-quality solutions for electronics projects
Buy chip resistors
- Precise current regulation for reliable electronics
- Space-saving design thanks to modern SMD technology
- Versatile in use
- Quality through strong partnership
Chip resistors: Versatile applications in electronics
Chip resistors are essential components in almost every electronic circuit. Thanks to their compact design and SMD technology, they are soldered directly onto printed circuit boards and enable space-saving and reliable current regulation. Rotima AG, in cooperation with Hongda Capacitors, supplies high-quality chip resistors for a wide range of industries and applications.
In industrial electronics, for example, they are used in control units, sensors and measuring systems to ensure precise signal processing. In automotive technology, they ensure stable functioning in vehicle electrical systems, engine control units and infotainment systems. They are also indispensable in medical technology - for example in diagnostic devices, ventilators and portable medical devices.
Chip resistors also play a major role in communication technology, e.g. in smartphones, network technology and radios. Their high temperature resistance and durability make them the ideal solution for demanding electronic applications. Rotima AG offers a wide range of resistors that meet the highest quality requirements - for reliable electronics in every industry.
In industrial electronics, for example, they are used in control units, sensors and measuring systems to ensure precise signal processing. In automotive technology, they ensure stable functioning in vehicle electrical systems, engine control units and infotainment systems. They are also indispensable in medical technology - for example in diagnostic devices, ventilators and portable medical devices.
Chip resistors also play a major role in communication technology, e.g. in smartphones, network technology and radios. Their high temperature resistance and durability make them the ideal solution for demanding electronic applications. Rotima AG offers a wide range of resistors that meet the highest quality requirements - for reliable electronics in every industry.
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Chip resistors
Chip resistors
Thick Film Chip Resistors
| Type | Output at 70 °C | Dimensions (mm) | Resistance range 0.5% | Resistance range 1.0% | Resistance range 2.0% | Resistance range 5.0% | |
|---|---|---|---|---|---|---|---|
| 1005 | 1/32W | L: 0,40 ± 0,02;W: 0,20 ± 0,02;H: 0,13 ± 0,02;A: 0,10 ± 0,05;B: 0,10 ± 0,03 | - | 10Ω–10MΩ | 10Ω–10MΩ | 10Ω–10MΩ | |
| 201 | 1/20W | L: 0,60 ± 0,03;W: 0,30 ± 0,03;H: 0,23 ± 0,03;A: 0,10 ± 0,05;B: 0,15 ± 0,05 | - | 1Ω–10MΩ | 1Ω–10MΩ | 1Ω–10MΩ | |
| 402 | 1/16W | L: 1,00 ± 0,10;W: 0,50 ± 0,05;H: 0,35 ± 0,05;A: 0,20 ± 0,10;B: 0,25 ± 0,10 | 1Ω–10MΩ | 0,1Ω–22MΩ | 0,1Ω–22MΩ | 0,1Ω–22MΩ | |
| 603 | 1/16W;1/10WS | L: 1,60 ± 0,10;W: 0,80 +0,15/–0,10;H: 0,45 ± 0,10;A: 0,30 ± 0,20;B: 0,30 ± 0,20 | 1Ω–10MΩ | 0,1Ω–33MΩ | 0,1Ω–33MΩ | 0,1Ω–100MΩ | |
| 805 | 1/10W;1/8WS | L: 2,00 ± 0,15;W: 1,25 +0,15/–0,10;H: 0,55 ± 0,10;A: 0,40 ± 0,20;B: 0,40 ± 0,20 | 1Ω–10MΩ | 0,1Ω–33MΩ | 0,1Ω–33MΩ | 0,1Ω–100MΩ | |
| 1206 | 1/8W;1/4WS | L: 3,10 ± 0,15;W: 1,55 +0,15/–0,10;H: 0,55 ± 0,10;A: 0,45 ± 0,20;B: 0,45 ± 0,20 | 1Ω–10MΩ | 0,1Ω–33MΩ | 0,1Ω–33MΩ | 0,1Ω–100MΩ | |
| 1210 | 1/4W;1/3WS;1/2WSS | L: 3,10 ± 0,10;W: 2,60 ± 0,20;H: 0,55 ± 0,10;A: 0,50 ± 0,25;B: 0,50 ± 0,20 | 1Ω–10MΩ | 0,1Ω–10MΩ | 0,1Ω–22MΩ | 0,1Ω–100MΩ | |
| 1812 | 1/2W;3/4WS | L: 4,50 ± 0,20;W: 3,20 ± 0,20;H: 0,55 ± 0,20;A: 0,50 ± 0,20;B: 0,50 ± 0,20 | 1Ω–10MΩ | 0,1Ω–10MΩ | 0,1Ω–10MΩ | 0,1Ω–10MΩ | |
| 2010 | 1/2W;3/4WS | L: 5,00 ± 0,10;W: 2,50 ± 0,20;H: 0,55 ± 0,10;A: 0,60 ± 0,25;B: 0,50 ± 0,20 | 1Ω–10MΩ | 0,1Ω–22MΩ | 0,1Ω–22MΩ | 0,1Ω–22MΩ | |
| 2512 | 1W | L: 6,35 ± 0,10;W: 3,20 ± 0,20;H: 0,55 ± 0,10;A: 0,60 ± 0,25;B: 0,50 ± 0,20 | 1Ω–10MΩ | 0,1Ω–33MΩ | 0,1Ω–33MΩ | 0,1Ω–33MΩ | |
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Chip resistors
Chip resistors: Reliable SMD resistors for modern electronics
Chip resistors have become an integral part of modern electronics. They ensure precise control of currents and voltages on printed circuit boards and are used in almost all electronic devices. Whether in industry, automotive engineering or medical technology - these small, powerful components offer maximum efficiency in a minimum of space.
As a distributor of electronic components, Rotima AG supplies high-quality chip resistors in cooperation with Hongda Capacitors, a leading manufacturer from China. Thanks to modern SMD (Surface Mount Device) technology, these resistors can be placed directly on circuit boards, which enables a compact design and automated production. We offer a wide range of resistors in different sizes - from 01005 to 2512 - for maximum flexibility in your applications.
As a distributor of electronic components, Rotima AG supplies high-quality chip resistors in cooperation with Hongda Capacitors, a leading manufacturer from China. Thanks to modern SMD (Surface Mount Device) technology, these resistors can be placed directly on circuit boards, which enables a compact design and automated production. We offer a wide range of resistors in different sizes - from 01005 to 2512 - for maximum flexibility in your applications.
Our range of other electronic components:
Inductances
Inductors are electrical components that generate and store magnetic fields when current flows. They usually consist of coils made of wire and are used for voltage stabilization, signal filtering or energy transfer in electrical circuits. Their inductance is measured in Henry (H) and depends on the design, number of windings and core material.
Capacitors
Capacitors are electrical components for storing and releasing electrical energy. They consist of two conductive plates separated by a dielectric. Their main functions include energy buffering, signal filtering and voltage stabilization in electronic circuits. Areas of application range from power supply units to high-frequency technology and motor applications.
Transducer
A converter is a technical device or an electronic circuit that converts one physical quantity, signal form or type of energy into another. Examples include voltage converters (change in electrical voltage), signal converters (conversion of analog to digital signals) or sensors that convert physical measured values into electrical signals.
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Chip resistors
Design and function of chip resistors
Chip resistors are compact electronic components that precisely regulate the flow of electrical current on printed circuit boards. They consist of a ceramic carrier to which a resistant layer is applied - usually a thick-film or thin-film technology. This layer determines the resistance value and is connected to the PCB via metal contacts on the side.
Thanks to SMD (surface mount device) technology, chip resistors can be soldered directly onto the circuit board, which saves space and enables automated production. They are used in numerous applications, from industrial electronics and automotive technology to high-precision control systems. Rotima AG offers a wide range of resistors in cooperation with Hongda Capacitors to ensure reliable and powerful solutions for modern electronics.
Thanks to SMD (surface mount device) technology, chip resistors can be soldered directly onto the circuit board, which saves space and enables automated production. They are used in numerous applications, from industrial electronics and automotive technology to high-precision control systems. Rotima AG offers a wide range of resistors in cooperation with Hongda Capacitors to ensure reliable and powerful solutions for modern electronics.
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Frequently asked questions about chip resistors
In our FAQ section, we answer the most important questions about chip resistors - from technical properties and areas of application to the right choice. Whether you want to find out more about sizes, resistor values or the advantages of SMD technology - you will find clear and understandable answers here.
What designs and sizes are available for chip resistors?
Chip resistors are available in various sizes based on the standardized SMD dimensions. The most common formats range from 01005 (0.4 × 0.2 mm) to 2512 (6.3 × 3.2 mm). Smaller sizes such as 01005 or 0201 are preferred in highly integrated circuits and space-critical applications, while larger sizes such as 1206 or 2512 offer higher performance and load capacity. The choice of size depends on the required power, the current carrying capacity and the available space on the PCB.
Thanks to SMD (surface mount device) technology, these resistors can be mounted directly on the circuit board to save space, which increases production efficiency. Companies such as Rotima AG offer a wide range of resistors in various sizes to meet the most diverse requirements in industrial electronics, automotive engineering and medical technology.
Thanks to SMD (surface mount device) technology, these resistors can be mounted directly on the circuit board to save space, which increases production efficiency. Companies such as Rotima AG offer a wide range of resistors in various sizes to meet the most diverse requirements in industrial electronics, automotive engineering and medical technology.
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Why are chip resistors so important in electronics?
Chip resistors are indispensable components in modern electronic circuits. They perform central functions such as current and voltage limitation, signal processing and protection of sensitive components. Without resistors, electronic circuits would carry uncontrolled currents, which can lead to malfunctions or damage.
Especially in sensitive applications such as medical technology, automotive technology or industrial electronics, they ensure stable and precise control circuits. Thanks to SMD technology, chip resistors can be mounted directly on the circuit board, which enables the miniaturization of devices and automated production. In cooperation with Hongda Capacitors, Rotima AG offers a wide range of chip resistors that meet the highest quality standards. Their high temperature and voltage resistance make them ideal for long-term use in demanding environments.
Especially in sensitive applications such as medical technology, automotive technology or industrial electronics, they ensure stable and precise control circuits. Thanks to SMD technology, chip resistors can be mounted directly on the circuit board, which enables the miniaturization of devices and automated production. In cooperation with Hongda Capacitors, Rotima AG offers a wide range of chip resistors that meet the highest quality standards. Their high temperature and voltage resistance make them ideal for long-term use in demanding environments.
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What are the differences between thick-film and thin-film chip resistors?
Chip resistors are mainly manufactured using thick-film and thin-film technology. Thick film resistors consist of a printed and baked resistor layer on a ceramic carrier. They are cost-effective, robust and suitable for many general applications.
However, their resistance value can have a greater tolerance. Thin-film resistors, on the other hand, are manufactured by vapor deposition of a thin metal or carbon layer on a substrate. They offer higher precision, lower tolerances and better temperature stability, which is why they are preferred in high-quality measuring devices, telecommunications and high-end electronics. Rotima AG offers chip resistors in both technologies to meet the requirements of a wide range of applications. The choice between thick and thin film depends on the desired accuracy, power handling and cost structure of the circuit.
However, their resistance value can have a greater tolerance. Thin-film resistors, on the other hand, are manufactured by vapor deposition of a thin metal or carbon layer on a substrate. They offer higher precision, lower tolerances and better temperature stability, which is why they are preferred in high-quality measuring devices, telecommunications and high-end electronics. Rotima AG offers chip resistors in both technologies to meet the requirements of a wide range of applications. The choice between thick and thin film depends on the desired accuracy, power handling and cost structure of the circuit.
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What role do chip resistors play in automotive technology?
In modern vehicles, chip resistors perform numerous control and protection functions. They are used in control units, vehicle electrical systems, sensors and engine control units to process electrical signals precisely. As vehicles operate under extreme temperature and vibration conditions, these resistors must be particularly temperature-stable, durable and reliable. High-quality chip resistors help to increase energy efficiency, for example in battery management systems in electric vehicles.
Due to the increasing electrification of vehicles, the demand for high-performance and space-saving resistor solutions continues to rise. Together with Hongda Capacitors, Rotima AG offers a wide range of chip resistors that are specially certified for automotive applications in accordance with the AEC-Q200 standard. These guarantee high quality and a long service life - essential for the safe operation of modern vehicles.
Due to the increasing electrification of vehicles, the demand for high-performance and space-saving resistor solutions continues to rise. Together with Hongda Capacitors, Rotima AG offers a wide range of chip resistors that are specially certified for automotive applications in accordance with the AEC-Q200 standard. These guarantee high quality and a long service life - essential for the safe operation of modern vehicles.
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How do you choose the right chip resistor for a circuit?
The selection of a suitable chip resistor depends on several factors: Resistance value (ohms), load capacity (watts), tolerance (%), temperature coefficient (ppm/°C) and size. First, the required resistor value is calculated based on the desired current and voltage regulation.
The load capacity is crucial to avoid overheating - the greater the resistance, the more power it can absorb. Precision applications require a low tolerance and stable temperature coefficients, while standard applications can be covered with thick film resistors. The size must also be adapted to the design of the circuit board.
Rotima AG offers a wide range of chip resistors with different specifications for industrial, automotive and medical technology applications. If you are unsure, you should contact an experienced distributor to find the optimum solution for your project.
The load capacity is crucial to avoid overheating - the greater the resistance, the more power it can absorb. Precision applications require a low tolerance and stable temperature coefficients, while standard applications can be covered with thick film resistors. The size must also be adapted to the design of the circuit board.
Rotima AG offers a wide range of chip resistors with different specifications for industrial, automotive and medical technology applications. If you are unsure, you should contact an experienced distributor to find the optimum solution for your project.
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