Hybrid tantalum capacitors
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 hybrid tantalum capacitors
Our hybrid tantalum capacitors combine high reliability with excellent performance and are ideal for demanding applications in the electronics industry. Whether for automotive technology, telecommunications or industrial power supplies - we offer a wide selection of capacitors with different capacitances, voltage ranges and designs.
Below you will find detailed specifications and data sheets for our products. This allows you to select the right hybrid tantalum capacitors for your requirements quickly and efficiently. If you have any questions or individual requirements, please do not hesitate to contact us.
Below you will find detailed specifications and data sheets for our products. This allows you to select the right hybrid tantalum capacitors for your requirements quickly and efficiently. If you have any questions or individual requirements, please do not hesitate to contact us.
HTHC
| Rated Voltage(V) | 10-125 |
| Category Voltage(V) | 6-75 |
| Surge Voltage(V) | 11-137,5 |
| Nominal Capacitance ( F) | 1100-50000 |
| tg (%) | 35-180 |
| ESR (Ω) 1kHz | 0,05-0,2 |
| Leakage Current max(A) | 25°C | 150-200 |
| Leakage Current max(A) | 85°C 120°C | 2100-3200 |
| Impedance max (Ω) 100Hz | 55°C | 10-24 |
| Capacitance Variation(%) | 85°C | 50-160 |
| Max Weight (g) | 68-125 |
HTHC1
| Rated Voltage(V) | 10-125 |
| Category Voltage(V) | 6-75 |
| Surge Voltage(V) | 11-138 |
| Nominal Capacitan ce (μF) | 160-8000 |
| tg σ (%) | 20-80 |
| ESR (Ω) 1kHz | 0,3-0,6 |
| Leakage Current max( A) | 25°C | 25-155 |
| Leakage Current max( A) | 85°C 120°C | 150-930 |
| Impedance max (Ω) 100Hz | 55°C | 8-192 |
| Capacitance Variation(%) | 85°C | 50-160 |
| Dimension D X H (mm) | 22×8 |
| Max Weight (g) | 28 |
HTHC1W
| Rated Voltage (V) | 10-125 |
| Category Voltage (V) | 6-75 |
| Surge Voltage (V) | 11-275 |
| Nominal Capacitance (F) | 160-8000 |
| tg (%) | 20-80 |
| ESR (Ω) 1kHz | 0,3-0,6 |
| Leakage Current max. | 25°C | 25-155 |
| Impedance max. (Ω) 100Hz | 55°C | 8-19,2 |
| Dimension DxH (mm) | 22x8 |
| Max. Weight (g) | 28 |
| 85°C 120°C | 150-930 |
| 85°C | 50-160 |
HTHC2
| Rated Voltage (V) | 10-100 |
| Category Voltage (V) | 6-95 |
| Surge Voltage (V) | 11-385 |
| Nominal Capacitance (F) | 2400-150000 |
| tg (%) | 25°C | 35-180 |
| ESR (Ω) 1kHz | 85°C 120°C | 0,03-0,35 |
| Leakage Current max. | 55°C | 300-500 |
| Impedance max. (Ω) 100Hz | 85°C | 1-18 |
| Dimension DxH (mm) | 35.5×12, 35.5×16, 35.5× 10, 35.5× 12, 35.5× 16 |
| Max. Weight (g) | 62-110 |
| 55°C | 1800-3000 |
HTHC2F
| Rated Voltage (V) | 10-125 |
| Category Voltage (V) | 6-75 |
| Surge Voltage (V) | 11-138 |
| Nominal Capacitance (F) | 1100-100000 |
| tg (%) | 30-180 |
| ESR (Ω) 1kHz | 0,04-0,1 |
| Leakage Current max. | 25°C | 300-500 |
| Impedance max. (Ω) 100Hz | -55°C | 1-2,4 |
| Max. Weight (g) | 84-119 |
| 85°C 120°C | 1800-3000 |
| 85°C | 50-160 |
HTHC2FB
| Rated Voltage (V) | 10-80 |
| Category Voltage (V) | 6-95 |
| Surge Voltage (V) | 11-385 |
| Nominal Capacitance (F) | 5600-150000 |
| tg (%) | 40-180 |
| ESR (Ω) 1kHz | 0,03-0,1 |
| Leakage Current max. | 25°C | 300-500 |
| Impedance max. (Ω) 100Hz | 55°C | 1-1,6 |
| Dimension DxH (mm) | 36×12, 36×16, 36×10 |
| Max. Weight (g) | 76-118 |
| 85°C 120°C | 1800-3000 |
| 85°C | 90-160 |
HTHC2W
| Rated Voltage (V) | 10-125 |
| Category Voltage (V) | 6-95 |
| Surge Voltage (V) | 11-385 |
| Nominal Capacitance (F) | 1100-150000 |
| tg (%) | 30-180 |
| ESR (Ω) 1kHz | 0,03-0,35 |
| Leakage Current max. | 25°C | 300-500 |
| Impedance max. (Ω) 100Hz | 55°C | 1-18 |
| Dimension DxH (mm) | 35.5×12, 35.5×16, 35.5× 10, 35.5× 12, 35.5× 16, 35.5× 19 |
| Weight (g) | 62-145 |
| 85°C 120°C | 1800-3000 |
| 85°C | 45-160 |
HTHC2W3
| Rated Voltage (V) | 50-80 |
| Category Voltage (V) | 30-45 |
| Surge Voltage (V) | 55-88 |
| Nominal Capacitance (F) | 3000-24000 |
| tg (%) | 20-70 |
| ESR (Ω) 1kHz | 0,04-0,06 |
| Leakage Current max. | 25°C | 200-500 |
| Impedance max. (Ω) 100Hz | 55°C | 1,2-1,6 |
| Dimension DxH (mm) | 35.5×16, 35.5×10, 35.5×12 |
| Height of screw h (mm) | 8±0.5, 6-0.5 |
| Negative pole height h1 | 6±0.5, 12min, 14±0.5 |
| Max. Weight (g) | 65-110 |
| 85°C 120°C | 1200-3000 |
| 85°C | 30-135 |
HTHCF
| Rated Voltage (V) | 10-50 |
| Category Voltage (V) | 6-95 |
| Surge Voltage (V) | 11-55 |
| Nominal Capacitance (F) | 8000-230000 |
| tg (%) | 65-190 |
| ESR (Ω) 1kHz | 0,03-0,07 |
| Leakage Current max. | 25°C | 150-400 |
| Impedance max. (Ω) 100Hz | 55°C | 1-1,2 |
| Dimension DxH (mm) | 35.5×8, 35.5×12, 35.5×16, 35.5×20, 35.5×24, 35.5× 12 |
| Weight (g) | 67-180 |
| 85°C 120°C | 900-2400 |
| 85°C | 120-160 |
HTHC3
| Rated Voltage (V) | 10-125 |
| Nominal Capacitance (F) | 2200-230000 |
| tg (%) | 25°C | 35-190 |
| ESR (Ω) 1kHz | 25°C | 0,03-0,05 |
| Leakage Current max. | 25°C | 300-500 |
| Impedance max. (Ω) 100Hz | -55°C | 1-2,5 |
| Dimension DxH (mm) | 35.5 x 20, 35.5 x 24, 35.5 x 18.4 |
| Max. Weight (g) | 115-165 |
| 85°C 120°C | 1800-3000 |
Hybrid tantalum capacitors for high-performance applications
Buy hybrid tantalum capacitors
- Efficient energy storage
- Robust design & long service life
- Versatile in use
- Quality through strong partnership
Areas of application for hybrid tantalum capacitors
Hybrid tantalum capacitors have become an integral part of modern electronics. Thanks to their high energy density, low equivalent series resistance (ESR) and excellent long-term stability, they are used in numerous high-tech applications.
Automotive industry: Hybrid tantalum capacitors ensure a stable power supply in control units, sensors and electric drive systems. They can withstand extreme temperature fluctuations and ensure reliable performance in safety-critical applications such as advanced driver assistance systems (ADAS) or battery management systems for electric vehicles.
Telecommunications: They play a key role in high-frequency modules and network technology. Their low ESR enables fast signal processing and efficient power transmission in base stations, routers and satellite communication.
Medical technology: In implants, portable diagnostic devices and medical imaging systems, hybrid tantalum capacitors provide a stable energy source with a long service life. Their reliability is crucial for vital devices.
Automotive industry: Hybrid tantalum capacitors ensure a stable power supply in control units, sensors and electric drive systems. They can withstand extreme temperature fluctuations and ensure reliable performance in safety-critical applications such as advanced driver assistance systems (ADAS) or battery management systems for electric vehicles.
Telecommunications: They play a key role in high-frequency modules and network technology. Their low ESR enables fast signal processing and efficient power transmission in base stations, routers and satellite communication.
Medical technology: In implants, portable diagnostic devices and medical imaging systems, hybrid tantalum capacitors provide a stable energy source with a long service life. Their reliability is crucial for vital devices.
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Hybrid tantalum capacitors
Tantalum capacitors
HTHC
Tantalum capacitors
HTHC1
Tantalum capacitors
HTHC1W
Tantalum capacitors
HTHC2
Tantalum capacitors
HTHC2F
Tantalum capacitors
HTHC2FB
Tantalum capacitors
HTHC2W
Tantalum capacitors
HTHC2W3
Tantalum capacitors
HTHCF
Tantalum capacitors
HTHC3
Do you have any questions about our offer?
Hybrid tantalum capacitors
Hybrid tantalum capacitors - Efficient energy storage for demanding applications
Hybrid tantalum capacitors are an innovative solution for electronic applications that require maximum reliability and performance. They combine the advantages of classic tantalum capacitors with the strengths of electrolytic capacitors. The result: superior electrical performance with high energy density, low internal resistance (ESR) and excellent long-term stability.
These capacitors are ideal for demanding industrial sectors such as automotive engineering, telecommunications, medical technology and power electronics. They offer a reliable power supply even under extreme conditions and ensure a compact, space-saving design in modern circuits.
As an official distributor, we at Rotima AG work closely with Hongda Capacitors to provide high-quality hybrid tantalum capacitors. Benefit from our experience, technical expertise and fast, reliable delivery for your projects.
These capacitors are ideal for demanding industrial sectors such as automotive engineering, telecommunications, medical technology and power electronics. They offer a reliable power supply even under extreme conditions and ensure a compact, space-saving design in modern circuits.
As an official distributor, we at Rotima AG work closely with Hongda Capacitors to provide high-quality hybrid tantalum capacitors. Benefit from our experience, technical expertise and fast, reliable delivery for your projects.
Our range of other capacitors:
Electrolytic capacitors
Electrolytic capacitors are special capacitors with high capacitance that use an electrolyte as a conductive medium. They store electrical energy and are used in power supplies, audio and high-frequency circuits. Due to their polarity, they can only be used in direct current circuits. Common types are aluminum, tantalum and niobium electrolytic capacitors.
Film capacitors
Film capacitors are electrical components for energy storage, consisting of two metal foils or metallized plastic films as electrodes, separated by a dielectric plastic film. They are characterized by high dielectric strength, low losses and a long service life and are used in applications such as power supplies, motor drives and high-frequency technology.
Ceramic capacitors
Ceramic capacitors are electrical components for energy storage and signal filtering. They consist of a ceramic dielectric and metal plates. Their advantages: high stability, low losses, fast charging and discharging times. They are used in electronics, high-frequency technology and power applications - from smartphones to industrial control systems.
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Hybrid tantalum capacitors
Design and function of hybrid tantalum capacitors
Hybrid tantalum capacitors combine the proven technology of classic tantalum capacitors with the advantages of electrolytic capacitors. At their heart is a tantalum anode with a stable oxide layer as a dielectric. This is supplemented by a conductive polymer layer or a liquid electrolyte, whereby a low equivalent series resistance (ESR) and high capacitance stability are achieved.
Thanks to this hybrid design, they offer high energy density, low leakage currents and a long service life. They ensure a reliable power supply, particularly in automotive engineering, telecommunications and medical technology. As an official distributor, we at Rotima AG supply high-quality hybrid tantalum capacitors from Hongda Capacitors, ideal for demanding applications.
Thanks to this hybrid design, they offer high energy density, low leakage currents and a long service life. They ensure a reliable power supply, particularly in automotive engineering, telecommunications and medical technology. As an official distributor, we at Rotima AG supply high-quality hybrid tantalum capacitors from Hongda Capacitors, ideal for demanding applications.
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Further information on hybrid tantalum capacitors
In our FAQ section, we answer the most frequently asked questions about hybrid tantalum capacitors. Whether technical details, areas of application or comparisons with other capacitor types - here you will find all the important information in a compact and easy-to-understand summary.
How do hybrid tantalum capacitors differ from classic tantalum capacitors?
Hybrid tantalum capacitors combine the technology of classic tantalum capacitors with the advantages of electrolytic capacitors. While classic tantalum capacitors use a solid tantalum anode with an oxide dielectric and a manganese oxide or polymer cathode material, hybrid tantalum capacitors also contain a conductive liquid or gel as an electrolyte.
As a result, they have a significantly lower equivalent series resistance (ESR) and offer a higher current carrying capacity and better voltage stability. Another advantage is their improved temperature resistance, which makes them ideal for applications in power electronics and automotive technology. Thanks to their hybrid structure, they reduce losses, enable a compact design and guarantee a long service life. Developers benefit from the improved signal processing and fast charging and discharging times, particularly in high-frequency applications.
As a result, they have a significantly lower equivalent series resistance (ESR) and offer a higher current carrying capacity and better voltage stability. Another advantage is their improved temperature resistance, which makes them ideal for applications in power electronics and automotive technology. Thanks to their hybrid structure, they reduce losses, enable a compact design and guarantee a long service life. Developers benefit from the improved signal processing and fast charging and discharging times, particularly in high-frequency applications.
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Why are hybrid tantalum capacitors particularly suitable for the automotive industry?
Hybrid tantalum capacitors are indispensable in the automotive industry because they offer high temperature and voltage stability. Electronic control units (ECUs), sensors and advanced driver assistance systems (ADAS) require reliable components that deliver constant performance even under extreme conditions, such as extreme temperature fluctuations or high humidity.
Thanks to their low ESR and high current carrying capacity, they are ideal for high-current applications, such as in battery management systems (BMS) for electric vehicles or in DC/DC converters for hybrid drives. Their compact design also enables space-saving integration into modern vehicle architectures.
Thanks to the combination of tantalum anode and hybrid electrolyte, they offer a longer service life than conventional capacitors and reduce the risk of failure in safety-critical systems. This makes them a key component for modern, energy-efficient vehicle technologies.
Thanks to their low ESR and high current carrying capacity, they are ideal for high-current applications, such as in battery management systems (BMS) for electric vehicles or in DC/DC converters for hybrid drives. Their compact design also enables space-saving integration into modern vehicle architectures.
Thanks to the combination of tantalum anode and hybrid electrolyte, they offer a longer service life than conventional capacitors and reduce the risk of failure in safety-critical systems. This makes them a key component for modern, energy-efficient vehicle technologies.
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What are the advantages of hybrid tantalum capacitors over aluminum electrolytic capacitors?
Aluminum electrolytic capacitors are widely used, but have higher leakage currents, a limited service life and are sensitive to temperature fluctuations. Hybrid tantalum capacitors, on the other hand, offer significantly lower ESR, higher voltage stability and a longer service life.
They are also more compact and enable more efficient energy management, especially in high-frequency and power electronics applications. While aluminium electrolytic capacitors often have limited frequency stability, hybrid tantalum capacitors are optimized for high switching frequencies.
This makes them particularly suitable for applications where low losses and fast charging and discharging times are crucial. Developers also benefit from greater mechanical stability, as hybrid tantalum capacitors are more resistant to vibrations and shocks. They are therefore the preferred choice for safety-critical applications, such as in medical technology or aerospace.
They are also more compact and enable more efficient energy management, especially in high-frequency and power electronics applications. While aluminium electrolytic capacitors often have limited frequency stability, hybrid tantalum capacitors are optimized for high switching frequencies.
This makes them particularly suitable for applications where low losses and fast charging and discharging times are crucial. Developers also benefit from greater mechanical stability, as hybrid tantalum capacitors are more resistant to vibrations and shocks. They are therefore the preferred choice for safety-critical applications, such as in medical technology or aerospace.
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What role does ESR play in hybrid tantalum capacitors and why is it important?
The equivalent series resistance (ESR) is a decisive parameter for the efficiency of a capacitor. It describes the internal resistance that causes losses in the component and influences performance. Hybrid tantalum capacitors are characterized by a particularly low ESR, which means that less energy is lost in the form of heat.
This is particularly advantageous in high-frequency applications, DC/DC converters or switching power supplies where high efficiency is required. A low ESR also improves the stability of the power supply and enables faster response times, especially in systems with fast switching operations.
In addition, a low ESR reduces the risk of thermal problems and extends the service life of the components. Developers therefore prefer to use hybrid tantalum capacitors in high-performance applications where low losses and high reliability are crucial.
This is particularly advantageous in high-frequency applications, DC/DC converters or switching power supplies where high efficiency is required. A low ESR also improves the stability of the power supply and enables faster response times, especially in systems with fast switching operations.
In addition, a low ESR reduces the risk of thermal problems and extends the service life of the components. Developers therefore prefer to use hybrid tantalum capacitors in high-performance applications where low losses and high reliability are crucial.
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What are the challenges of integrating hybrid tantalum capacitors into electronic circuits?
Although hybrid tantalum capacitors offer many advantages, there are some challenges when integrating them. Careful selection of the correct capacitance and voltage values is essential to achieve the best possible performance. Developers must carefully consider the requirements for current carrying capacity and temperature range, as incorrect dimensioning can lead to efficiency losses or even component damage.
Another issue is the placement on the circuit board: as these capacitors can react sensitively to mechanical loads, stable mounting is crucial. They should also be positioned in areas with optimal heat dissipation in order to minimize thermal stress. Replacing conventional aluminum or ceramic capacitors with hybrid tantalum capacitors also often requires an adjustment to the circuit design, especially in high-frequency applications. With the right planning, however, these challenges can be overcome so that the benefits of hybrid technology can be fully exploited.
Another issue is the placement on the circuit board: as these capacitors can react sensitively to mechanical loads, stable mounting is crucial. They should also be positioned in areas with optimal heat dissipation in order to minimize thermal stress. Replacing conventional aluminum or ceramic capacitors with hybrid tantalum capacitors also often requires an adjustment to the circuit design, especially in high-frequency applications. With the right planning, however, these challenges can be overcome so that the benefits of hybrid technology can be fully exploited.
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