According to IEC 60384-14, capacitors are divided into X capacitors and Y capacitors
1. X capacitance refers to the capacitor between L and N
2. Y capacitance refers to the capacitor between L-G/N-G. (L=Line, N=Neutral, G=Ground)
The capacitance of X is divided into X1, X2 and X3. The main differences are as follows:
1. X1 high voltage resistance is greater than 2.5kV, less than or equal to 4kV
2. High voltage resistance of X2 is less than or equal to 2.5kV
3. High voltage resistance of X3 is less than or equal to 1.2kV
The capacitance of Y is further divided into Y1, Y2, Y3 and Y4. The main differences are as follows:
1. Y1 high voltage resistance is greater than 8 kV;
2. Y2 resistance to high voltage greater than 5 kV;
3. Y3 resistant to high pressure N/A;
4. Y4 high voltage resistance is greater than 2.5kV
Kigntronics website:https://www.kingtronics.com/
Kingtronics SMD type E-cap are designed for surface mounting on high density circuit board, both Plastics Reel Packaging and Paper Reel Packaging are available.
Following are Kingtronics strong product series of SMD type E-cap with ISO/RoHS certified quality, welcome your inquiry for more information.
Application:
power supplies,
Industrial Welding Machines,
Variable Frequency Speed Controller
Power Socket
Lamp, Lighting, LED Power Device, LED Driver,
Power Meters, Energy Meters, and other general purpose.
Kt Kingtronics - Aluminum Elec. Capacitors Leaflet: https://www.kingtronics.com/pdf/Kingtronics-Aluminum-Electrolytic-Capacitor-Leaflet.pdf
Kingtronics Kt SMD Type Aluminum Electrolytic Capacitors Factory: https://www.youtube.com/watch?v=ZpMf5VRjjFU
Kingtronics produce and sell a wide variety of Aluminum Electrolytic Capacitors with long life, low Impedance and excellent performance options.
Radial type ecap GKT-GW series is designed extra Lower Impedance at high frequency and high ripple current.
Features:
ISO/RoHS certified quality
Long load life: 2000H
Operating temperature range: -40℃~+105℃
Wide range capacitance: 0.47uF - 10000uF
Voltage range : 6.3V - 50V
Various dimensions: 5*11mm - 18*36mm
Product datasheet: https://www.kingtronics.com/pdf/GKT-GW-105C-Radial-Aluminum-Electrolytic-Capacitors.pdf
Kingtronics Kt Radial Aluminum Electrolytic Capacitors Manufacturing Process:https://www.youtube.com/watch?v=o3bQ4Vj_33A
A.Power supply circuits
Stable DC power supplies are divided into intermittent control types (switching regulator) and continuous control types (Dropper).
Recent trends have shown an overwhelming growth in switching regulators, and so we talk mainly about switching regulators below.
The capacitors used in switching regulators are selected depending on the circuit. A forward switching regulator is shown as an example in Flg.6-1. Another type is a fly back regulator.
(1) Aluminum electrolytic capacitors for input (primary) smoothing circuits The Aluminum electrolytic capacitors for input smoothing circuits used on commercial voltages (100 V.AC, 200 V.AC) and commercial frequencies (60 Hz, 50 Hz) must have a high withstand voltage and a ripple current resistance complying with twice the commercial frequency (normally full-wave current).
These capacitors have large volumes (ground contact areas) compared to other components they are assembled with ,and so the demand for more compact capacitors, as well as power supplies, is strong. Another problem is the need for longer aluminum electrolytic capacitor lives, but products guaranteed for 5000 hours at 105℃ have recently been developed, thus realizing freedom from maintenance for 10 years.
(2) Aluminum electrolytic capacitors for output smoothing circuits The rated voltage of aluminum electrolytic capacitors used for smoothing at switching frequencies (20 k to 500 kHz) is determined by the output voltage, and they must have low impedance (low ESR) at switching frequencies. Therefore aluminum electrolytic capacitors for output smoothing are designed to have low impedance at 20 k to 500 kHz, and the recent development of a low resistance electrolyte using new materials has resulted in products with 1/3 to 1/4 the impedance of conventional products with the same volume. These low impedance products also have an extremely stable life
B. ECU for automotive
The electronization of in-vehicle control is accelerating these days. ECU (electrical control unit) which carries out in-vehicle control is asked for high reliance, a miniaturization, and high quality, and many aluminum electrolytic capacitors are used for it. A typical application example is shown below.
(1) Power train ECU (Engine、 HV-Inverter etc.)
(2) Motor control ECU(Power steering, a blower / radiator fan motor, an electric pump etc.)
(3) LED lump
(4) Airbag
In automotive application, there are mainly an object for smoothing of input and output of the power supply of ECU and an object for energy reserve.
The rated voltage of 25 to 50 V.DC is mainly used.Not only current aluminum capacitor, aluminum capacitor with conductive polymer and
electrolyte is increasing due to improve quality, performance, with standing-voltage.It contributes to the small size of ECU, and a weight saving these days.
Kingtronics Snap-in type Aluminum El-cap is workable for PCB Mounting. We can replace below brands with more competitive price & L/T support, about 3~4 weeks.
Below is the cross table. Welcome your inquiry to check our best offer for you.
Aluminum Electrolytic Capacitors - Snap-in Type Cross reference | |||||
Kingtronics | Load life | NIPPON, | Samwha | YAGEO | |
CHEMI-CON | |||||
GKT-SS | 2,000hrs at 85℃ | SMQ | HC | LH | |
SMH | AM | | |||
3,000hrs at 105℃ | SMM | | | ||
GKT-ST | 2,000hrs at 105℃ | KMQ, KMH | HE | LG | |
KMT | | | |||
KMR | | | |||
GKT-SC | 5,000hrs at 85℃ | | | | |
| | | |||
GKT-SD | 5,000hrs at 105℃ | KMS | HE | LV | |
KMM | HK | | |||
KMV | | | |||
Kingtronics | Load life | Epcos | Panasonic | Nichicon | |
GKT-SS | 2,000hrs at 85℃ | B41231 | TS-UQ | LS | |
B43510/B43520 | T-UP | LG | |||
3,000hrs at 105℃ | B43511, B43521 | | | ||
GKT-ST | 2,000hrs at 105℃ | B41252 | TS-MD | GG | |
B43504 | TS-HC | GL | |||
B43515/B43525 | | AK, AQ | |||
GKT-SC | 5,000hrs at 85℃ | B43501 | | | |
B43540 | | | |||
GKT-SD | 5,000hrs at 105℃ | | TS-ED | GU | |
| TS-EE | GN | |||
| TS-HA/HB | GW |
Aluminum Electrolytic Capacitors - SMD Type | |||
Kingtronics P/N | Load Life | Temperatures | Characteristic |
2000H | 85°C | Standard | |
1000H~2000H | 105°C | Standard | |
2000H | 105°C | Low Leakage Current | |
2000H-3000H | 105°C | Long Life | |
2000H-3000H | 105°C | Extra Lower Impedance | |
3000H-5000H | 105°C | Extra Long Life | |
2000H | 105°C | Bi-polar | |
1000H-2000H | 105°C | Low Impedance | |
3000H | 105°C | Long Life | |
5000H | 105°C | Long life | |
10000H | 105°C | Long life | |
1000H-2000H | 125°C | Long life | |
3000H-5000H | 105°C | Super Low Impedance | |
2000H-3000H | 105°C | Small Size | |
2000H-5000H | 105°C | Small Size | |
2000H | 105°C | Small Size |
Hello Ms. King,
I’m reaching out because you were newly approved for the Digi-Key Marketplace program. The 1st step to getting on boarded, is providing the product information for the parts you’d like to sell on our website.
We thought we’d try and help you out by pulling some off your website to have you review and approve.
Are the products in the attached spreadsheet ok to add to your marketplace store offering?
Please let me know and I’ll begin getting them loaded, and you moving through the process!
Definition | |
GKT-AS | CAP ALUM POLY RADIAL |
GKT-AR | CAP ALUM POLY RADIAL |
GKT-AP | CAP ALUM POLY SMD |
|
|
GKT-GS | CAP ALUM RADIAL |
GKT-GT | CAP ALUM RADIAL |
GKT-GH | CAP ALUM RADIAL |
GKT-GL | CAP ALUM RADIAL |
GKT-GD | CAP ALUM RADIAL |
GKT-GE | CAP ALUM RADIAL |
GKT-GF | CAP ALUM RADIAL |
GKT-GQ | CAP ALUM RADIAL |
GKT-GR | CAP ALUM RADIAL |
GKT-GU | CAP ALUM RADIAL |
GKT-GZ | CAP ALUM RADIAL |
|
|
GKT-VA | CAP ALUM SMD |
GKT-VT | CAP ALUM SMD |
GKT-VC | CAP ALUM SMD |
GKT-VE | CAP ALUM SMD |
GKT-VL | CAP ALUM SMD |
GKT-VN | CAP ALUM SMD |
GKT-VZ | CAP ALUM SMD |
GKT-VU | CAP ALUM SMD |
GKT-VF | CAP ALUM SMD |
GKT-VR | CAP ALUM SMD |
GKT-VX | CAP ALUM SMD |
GKT-VY | CAP ALUM SMD |
|
|
GKT-SS | CAP ALUM SNAP-IN |
GKT-ST | CAP ALUM SNAP-IN |
GKT-SC | CAP ALUM SNAP-IN |
GKT-SD | CAP ALUM SNAP-IN |
GKT-CA | CAP ALUM SCREW |
GKT-CB | CAP ALUM SCREW |
GKT-UA | CAP ALUM LUG |
|
|
GKT-AL | CAP ALUM AXIAL |
GKT-AV- | CAP ALUM AXIAL |
GKT-AS | CAP ALUM AXIAL |
|
|
RKT-3006 | TRIM POT 3/4" RECTANGULAR |
RKT-3266 | TRIM POT 1/4" SQUARE |
RKT-3269 | TRIM POT SQUARE SMD |
RKT-3296 | TRIM POT 3/8" SQUARE |
RKT-3323 | TRIM POT 1/4" SQUARE |
RKT-3329 | TRIM POT 1/4" ROUND |
RKT-3362 | TRIM POT 1/4" SQUARE |
RKT-3386 | TRIM POT 3/8" SQUARE |
RKT-3306 | TRIM POT 6 MM THROUGH-HOLE |
RKT-3309 | TRIM POT 9 MM THROUGH-HOLE |
RKT-3540S | TRIM POT MULTITURN |
RKT-3590 | TRIM POT MULTITURN |
RKT-C3305 | TRIM POT 3MM SMD |
RKT-065 | TRIM POT PHENOLIC |
RKT-3313 | TRIM POT 3MM SMD |
RKT-3224 | TRIM POT 4MM SMD |
|
|
KKT-303TR | CAP TRIMMER 3PF 3MM SMD |
KKT-306TR | CAP TRIMMER 6PF 3MM SMD |
KKT-310TR | CAP TRIMMER 10PF 3MM SMD |
KKT-320TR | CAP TRIMMER 20PF 3MM SMD |
KKT-330TR | CAP TRIMMER 30PF 3MM SMD |
|
|
WKTR3060060A | SWITCH TACTILE 2.6±0.5N |
WKTS1020040E | SWITCH TACTILE 1.8±0.5N |
WKTS1060060B | SWITCH TACTILE 1.6±0.5N |
WKTS2040040D | SWITCH TACTILE 1.6±0.3N |
WKTS1020040D | SWITCH TACTILE 1.6±0.5N |
WKTS1030030D | SWITCH TACTILE 1.6±0.5N |
| |
QKT-HC49S | XTAL QUARTZ CRYSTAL 3.2-100 MHZ |
QKT-HC49SMD | XTAL QUARTZ CRYSTAL SMD |
QKT-2520SMD | XTAL QUARTZ CRYSTAL SMD |
QKT-3225SMD | XTAL QUARTZ CRYSTAL SMD |
QKT-5032SMD | XTAL QUARTZ CRYSTAL SMD |
QKT-2060DIP | XTAL TUNING FORK CRYSTAL |
QKT-3080DIP | XTAL TUNING FORK CRYSTAL |
QKT-OSC2520 | SMD OSCILLATOR 1.000-64.000 MHZ |
QKT-OSC3225 | SMD OSCILLATOR 1.000-125.000 MHZ |
QKT-OSC5032 | SMD OSCILLATOR 1.000-125.000 MHZ |
|
|
XKT05D431K | METAL-OXIDE VARISTOR 13J |
XKT05D391K | METAL-OXIDE VARISTOR 12J |
XKT07D241K | METAL-OXIDE VARISTOR 15J |
XKT07D221K | METAL-OXIDE VARISTOR 14J |
XKT10D820K | METAL-OXIDE VARISTOR 12J |
XKT10D680K | METAL-OXIDE VARISTOR 8.2J |
XKT14D621K | METAL-OXIDE VARISTOR 128J |
XKT14D561K | METAL-OXIDE VARISTOR 125J |
XKT20D431K | METAL-OXIDE VARISTOR 190J |
XKT20D391K | METAL-OXIDE VARISTOR 180J |
To help customer with their request more precisely, we now have new product for Alumium Electrolytic Capactors Snap-in type terminal series.
GKT-SB is with good self-healing performance and high ripple current.
Below is the product feature, welcome check our best price. 😊
• Long load life: 1000H
• Operating temperature range: 10V~100V: -40℃+85℃; 160V~450V: -25℃~+85℃
• Wide range capacitance: 300uF - 22000uF
• Voltage range : 10V - 100V, 160V – 450V
• Various dimensions: 22*25mm - 35*50mm
Kingtronics produce excellent performance options of Aluminum Electrolytic Capacitors, including Axial Type, Radial Type, Snap-in Type, Screw Type, Lug Type and SMD Chip Type.
Our company has updated a more detailed new e-cap catalog, the new catalog contains detailed series names, product items, and specifications, here is the link for your reference, welcome to request new catalogue or E-cap sample from us, looking forward for your e-cap inquiry to support you best.
Kt Kingtronics - Aluminum Elec. Capacitors Leaflet: http://www.kingtronics.com/pdf/Kingtronics-Aluminum-Electrolytic-Capacitor-Leaflet.pdf
Kingtronics product video for Snap in,Screw, Lug,Radial,Axial and SMD Aluminum Electrolytic Capacitors: https://www.youtube.com/watch?v=dOTQpigQKgc
Axial type Aluminum Electrolytic Capacitors is one of Kingtronics hot product line.
It is widely used in many field include :
¬Automotive electronics such as air conditioning system, head-up display, audio-video system, car battery management system, digital driving recorder
¬General purpose and industrial, automotive, telecommunication
¬Coupling, decoupling, timing, smoothing, filtering, buffering in SMPS
¬Boards with restricted mounting height, vibration, and shock resistant
Below are our standard spec. of Axial type with 85°C and 105°C
For more product, please check our product page from below link.
https://www.kingtronics.com/aluminum-electrolytic-capacitors/
※ GKT-AT 105°C 1000H Features
¬Long load life: 105℃ 1000 hours assured
¬Operating temperature range: -40℃~+105℃
¬Wide range capacitance: 3.3uF – 22,000uF
¬Voltage range: 10 ~ 63 WV
¬Low Voltage, 2 Rubber Type
¬ISO/RoHS certified quality
※ GKT-AV 85°C 2000H Features
¬Long load life: 85℃ 2000 hours assured
¬Operating temperature range: -40℃~+85℃
¬Wide range capacitance: 3.3uF – 22,000uF
¬Voltage range: 6.3 ~ 160 WV
¬Various dimensions: 8*16mm ~ 25*53mm
¬Low Voltage, 2 Rubber Type
¬ISO/RoHS certified quality
Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt
Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.
Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download