VHT

Short Description:

Polymer Hybrid Aluminum Electrolytic Capacitor

Low ESR, high allowable ripple current, high reliability, 125°C 4000 hours guarantee, can meet vibration resistance requirements

Surface mount type, suitable for high temperature lead-free reflow soldering, compliant with AEC-Q200, compliant with RoHS directive


Product Detail

Product Tags

Technical Parameter

Series Life(Hrs) Features Rated voltage range (V.DC) Rated capacitance (uF) Operating temperature range (°C)
VHT 4000 125℃ high reliability 16~80 6.8~470 -55~125

The main technical parameters

Item characteristic
range of working temperature -55~+125℃
Rated working voltage 16 - 80V
capacity range 5.6-1800 uF 120Hz 20℃
Capacity tolerance ±20% (120Hz 20℃)
loss tangent 120Hz 20℃ below the value in the list of standard products
Leakage current※ Below 0.01 CV(uA), charge at rated voltage for 2 minutes at 20°C
Equivalent Series Resistance (ESR) 100kHz 20°C below the value in the list of standard products
Temperature Characteristics (Impedance Ratio) Z(-25℃)/Z(+20℃)≤2.0 ; Z(-55℃)/Z(+20℃)≤2.5 (100kHz)
Durability At a temperature of 125°C, apply a rated voltage including a rated ripple current for a specified period of time, and then place it at 20°C for 16 hours before testing, the product should meet
Capacitance change rate ±30% of initial value
Equivalent Series Resistance (ESR) ≤200% of the initial specification value
loss tangent ≤200% of the initial specification value
leakage current ≤Initial specification value
local temperature storage Store at 125°C for 1000 hours, place it at room temperature for 16 hours before testing, test temperature: 20°C±2°C, the product should meet the following requirements
Capacitance change rate ±30% of initial value
Equivalent Series Resistance (ESR) ≤200% of the initial specification value
loss tangent ≤200% of the initial specification value
leakage current to initial specification value
Note: Products stored at high temperature must undergo voltage treatment.
High temperature and humidity After applying the rated voltage for 1000 hours at 85°C and 85%R.H humidity, and placing it at 20°C for 16 hours, the product should meet
Capacitance change rate ±30% of initial value
Equivalent Series Resistance (ESR) ≤200% of the initial specification value
loss tangent ≤200% of the initial specification value
leakage current ≤Initial specification value

Product Dimensions (Unit:mm)

ΦD B C A H E K a
6.3 6.6 6.6 2.6 0.70±0.20 1.8 0.5MAX ±0.5
8 8.3(8.8) 8.3 3 0.90±0.20 3.1 0.5MAX
10 10.3(10.8) 10.3 3.5 0.90±0.20 4.6 0.70±0.20

frequency correction factor

Capacitance C Frequency (Hz) 120Hz 500Hz 1kHz 5kHz 10kHz 20kHz 40kHz 100kHz 200kHz 500kHz
C<47uF correction
factor
0.12 0.2 0.35 0.5 0.65 0.7 0.8 1 1 1.05
47uF≤C<120uF 0.15 0.3 0.45 0.6 0.75 0.8 0.85 1 1 1
C≥120uF 0.15 0.3 0.45 0.65 0.8 0.85 0.85 1 1 1

List Of Standard Products

Rated Voltage Nominal capacity (uF) Product Dimension  DxL(mm) tanδ 120Hz ESR (mΩ100kHz) Rated ripple current Model
(surge voltage) (V) (mA r.m.s/125℃100kHz) Standard Products Earthquake-resistant products
16(18.4) 47 5x5.8 0.16 80 550 VHTB0581c470MVCG
16(18.4) 82 6.3x5.8 0.16 45 950 VHTC0581C820MVCG
16(18.4) 150 6.3x77 0.16 27 1450 VHTC0771C151MVCG ---
16(18.4) 270 8x10.5 0.16 22 1700 VHTD1051C271MVCG VHTD1051C271MVKZ
16(18.4) 470 10x10.5 0.16 18 2100 VHTE1051C471MVCG VHTE1051C471MVKZ
16(18.4) 1200 10x13 0.12 16 3100 VHTE1301C122MVCG VHTE1301C122MVKZ
16(18.4) 1800 10x17 0.12 12 4100 VHTE1701C182MVCG VHTE1701C182MVKZ
25(28.8) 33 5x5.8 0.14 80 550 VHTB0581E330MVCG
25(28.8) 47 6.3x5.8 0.14 50 900 VHTC0581E470MVCG
25(28.8) 56 63x5.8 0.14 50 900 VHTC0581E560MVCG 一―
25(28.8) 68 6.3x77 0.14 30 1400 VHTC0771E680MVCG
25(28.8) 100 6.3x77 0.14 30 1400 VHTC0771E101MVCG ——
25(28.8) 150 8x10.5 0.14 27 1600 VHTD1051E151MVCG VHTD1051E151MVKZ
25(28.8) 220 8x10.5 0.14 27 1800 VHTD1051E221MVCG VHTD1051E221MVKZ
25(28.8) 270 10x10.5 0.14 20 2000 VHTE1051E271MVCG VHTE1051E271MVKZ
25(28.8) 330 10x10.5 0.14 20 2000 VHTE1051E331MVCG VHTE1051E331MVKZ
25(28.8) 820 10x13 0.12 16 3100 VHTE1301E821MVCG VHTE1301E821MVKZ
25(28.8) 1000 10x17 0.12 12 4100 VHTE1701E102MVCG VHTE1701E102MVKZ
35(41) 22 5x5.8 0.12 100 550 VHTB0581V220MVCG ——
35(41) 27 63x5.8 0.12 60 900 VHTC0581V270MVCG
35(41) 47 63x5.8 0.12 60 900 VHTC0581V470MVCG
35(41) 47 6.3x77 0.12 35 1400 VHTC0771V470MVCG
35(41) 68 6.3x77 0.12 35 1400 VHTC0771V680MVCG
35(41) 100 8x10.5 0.12 27 1600 VHTD1051V101MVCG VHTD1051V101MVKZ
35(41) 150 8x10.5 0.12 27 1600 VHTD1051V151MVCG VHTD1051V151MVKZ
35(41) 150 10x10.5 0.12 20 2000 VHTE1051V151MVCG VHTE1051V151MVKZ
35(41) 270 10x10.5 0.12 20 2000 VHTE1051V271MVCG VHTE1051V271MVKZ
35(41) 330 10x10.5 0.12 20 2000 VHTE1051V331MVCG VHTE1051V331MVKZ
35(41) 560 10x13 0.12 16 3000 VHTE1301V561MVCG VHTE1301V561MVKZ
35(41) 680 10x17 0.12 12 4100 VHTE1701V681MVCG VHTE1701V681MVKZ
50(58) 10 5x5.8 0.1 120 550 VHTB0581H100MVCG 一―
50(58) 10 6.3/5.8 0.1 80 750 VHTC0581H100MVCG
50(58) 15 6.3x77 0.1 40 1100 VHTC0771H150MVCG
50(58) 22 63x5.8 0.1 80 750 VHTC0581H220MVCG
50(58) 33 6.3x77 0.1 40 1100 VHTC0771H330MVCG
50(58) 33 8x10.5 0.1 30 1250 VHTD1051H330MVCG VHTD1051H330MVKZ
50(58) 47 8x10.5 0.1 30 1250 VHTD1051H470MVCG VHTD1051H470MVKZ
50(58) 56 10x10.5 0.1 25 1600 VHTE1051H560MVCG VHTE1051H560MVKZ
50(58) 68 8x10.5 0.1 30 1250 VHTD1051H680MVCG VHTD1051H680MVKZ
50(58) 100 10x10.5 0.1 25 1600 VHTE1051H101MVCG VHTE1051H101MVKZ
50(58) 120 10x10.5 0.1 25 1600 VHTE1051H121MVCG VHTE1051H121MVKZ
50(58) 220 10x13 0.1 20 2400 VHTE1301H221MVCG VHTE1301H221MVKZ
50(58) 270 10x17 0.1 12 3700 VHTE1701H271MVCG VHTE1701H271MVKZ
Rated Voltage Nominal capacity (uF) Product Dimension  DxL(mm) tanδ 120Hz ESR (mQ100kHz) Rated ripple current Model
(surge voltage) (V) (mA r.m.s/125℃100kHz) Standard Products Earthquake-resistant products
63(73) 6.8 63x5.8 0.1 120 700 VHTC0581J6R8MVCG
63(73) 10 6.3x5.8 0.1 120 700 VHTC0581J100MVCG
63(73) 10 6.3x77 0.1 80 900 VHTC0771J100MVCG ---
63(73) 22 6.3x77 0.1 80 900 VHTC0771J220MVCG
63(73) 22 8x10.5 0.1 40 1100 VHTD1051J220MVCG VHTD1051J220MVKZ
63(73) 33 8x10.5 0.1 40 1100 VHTD1051J330MVCG VHTD1051J330MVKZ
63(73) 33 10x10.5 0.1 30 1400 VHTE1051J330MVCG VHTE1051J330MVKZ
63(73) 47 8x10.5 0.1 40 1100 VHTD1051J470MVCG VHTD1051J470MVKZ
63(73) 56 10x10.5 0.1 30 1400 VHTE1051J560MVCG VHTE1051J560MVKZ
63(73) 82 10x10.5 0.1 30 1400 VHTE1051J820MVCG VHTE1051J820MVKZ
63(73) 150 10x13 0.1 20 2200 VHTE1301J151MVCG VHTE1301J151MVKZ
63(73) 180 10x17 0.1 12 3500 VHTE1701J181MVCG VHTE1701J181MVKZ
80(92) 10 63x5.8 0.1 80 700 VHMC0581K100MVCG
80(92) 15 6.3x77 0.1 50 900 VHMC0581K100MVCG
80(92) 22 8x10.5 0.1 45 1100 VHTD1051K220MVCG VHTD1051K220MVKZ
80(92) 33 10x10.5 0.1 35 1200 VHTE1051K330MVCG VHTE1051K330MVKZ
80(92) 39 10x10.5 0.1 35 1200 VHTE1051K390MVCG VHTE1051K390MVKZ
80(92) 82 10x13 0.1 20 2200 VHTE1301K820MVCG VHTE1301K820MVKZ
80(92) 120 10x17 0.1 12 3500 VHTE1701K121MVCG VHTE1701K121MVKZ
100(115) 5.6 63x5.8 0.1 80 700 VHTC0582A5R6MVCG
100(115) 8.2 63x5.8 0.1 80 700 VHTC0582A5R6MVCG
100(115) 10 6.3x77 0.1 50 900 VHTC0772A100MVCG
100(115) 18 8x10.5 0.1 45 1100 VHTD1052A220MVCG VHTD1052A220MVKZ
100(115) 33 10x10.5 0.1 35 1200 VHTE1052A390MVCG VHTE1052A390MVKZ
100(115) 56 10x13 0.1 20 2200 VHTE1302A560MVCG VHTE1302A560MVKZ
100(115) 82 10x17 0.1 12 3500 VHTE1702A820MVCG VHTE1702A820MVKZ

 

Conductive polymer hybrid aluminum electrolytic capacitors are a type of capacitor that combines the benefits of both aluminum electrolytic and conductive polymer capacitors. They are widely used in the electronics industry due to their high capacitance, low ESR, and long lifespan. In this guide, we'll explore how these capacitors work and why they're a preferred choice for many applications.

Introduction to Conductive Polymer Hybrid Aluminum Electrolytic Capacitors.

Conductive polymer hybrid aluminum electrolytic capacitors are a type of capacitor that has gained popularity in recent years due to their unique combination of features. These capacitors are made by combining the benefits of aluminum electrolytic capacitors and conductive polymer capacitors, resulting in a capacitor that has high capacitance, low ESR, and a long lifespan. In this guide, we'll take a closer look at how these capacitors work and why they're a preferred choice in the electronics industry.

How Conductive Polymer Hybrid Aluminum Electrolytic Capacitors Work.

Conductive polymer hybrid aluminum electrolytic capacitors work by combining the benefits of two different types of capacitors. The aluminum electrolytic capacitor provides high capacitance, while the conductive polymer capacitor provides low ESR (Equivalent Series Resistance) and a long lifespan. The conductive polymer layer is added to the aluminum electrolytic capacitor to improve its performance. The conductive polymer layer is made up of a conductive polymer material that is added to the aluminum oxide layer of the capacitor. This layer helps to reduce the ESR of the capacitor and improve its performance. The result is a capacitor that has high capacitance, low ESR, and a long lifespan, making it a preferred choice in the electronics industry.

Advantages of Conductive Polymer Hybrid Aluminum Electrolytic Capacitors.

Conductive polymer hybrid aluminum electrolytic capacitors offer several advantages over traditional capacitors. Firstly, they have a longer lifespan due to the conductive polymer layer, which helps to prevent the formation of aluminum oxide. This means that they can be used in applications where reliability is crucial, such as in automotive electronics or medical devices. Secondly, they have a lower ESR, which means that they can handle higher ripple currents and provide better filtering performance. Finally, they have a higher capacitance than other types of capacitors, which makes them ideal for use in high-power applications. Overall, conductive polymer hybrid aluminum electrolytic capacitors are a reliable and efficient choice for many different electronic applications.

Applications of Conductive Polymer Hybrid Aluminum Electrolytic Capacitors.

Conductive polymer hybrid aluminum electrolytic capacitors are used in a wide range of electronic applications due to their reliability and efficiency. They are commonly used in automotive electronics, medical devices, power supplies, and telecommunications equipment. In automotive electronics, they are used in engine control units, airbag systems, and navigation systems. In medical devices, they are used in pacemakers, defibrillators, and other implantable devices. In power supplies, they are used in voltage regulators, DC-DC converters, and inverters. In telecommunications equipment, they are used in base stations, routers, and switches. Overall, conductive polymer hybrid aluminum electrolytic capacitors are a versatile component that can be used in many different electronic applications.

Choosing the Right Conductive Polymer Hybrid Aluminum Electrolytic Capacitor for Your Project.

When choosing a conductive polymer hybrid aluminum electrolytic capacitor for your project, there are several factors to consider. First, consider the voltage rating and capacitance required for your application. You should also consider the operating temperature range and the expected lifespan of the capacitor. Additionally, it's important to consider the size and shape of the capacitor, as well as any specific mounting requirements. Finally, consider the manufacturer's reputation for quality and reliability, as well as any certifications or approvals that may be required for your application. By carefully considering these factors, you can choose the right conductive polymer hybrid aluminum electrolytic capacitor for your project and ensure reliable performance over the long term.


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