Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    EKXG Search Results

    SF Impression Pixel

    EKXG Price and Stock

    United Chemi-Con Inc EKXG401ELL151MM40S

    CAP ALUM 150UF 20% 400V RADIAL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey EKXG401ELL151MM40S Bulk 12,385 1
    • 1 $3.82
    • 10 $2.933
    • 100 $3.82
    • 1000 $1.66347
    • 10000 $1.57106
    Buy Now
    Newark EKXG401ELL151MM40S Bulk 1,548 1
    • 1 $1.44
    • 10 $1.44
    • 100 $1.44
    • 1000 $1.44
    • 10000 $1.44
    Buy Now

    United Chemi-Con Inc EKXG451ELL820MMP1S

    CAP ALUM 82UF 20% 450V RADIAL TH
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey EKXG451ELL820MMP1S Bulk 9,362 1
    • 1 $3.28
    • 10 $2.523
    • 100 $3.28
    • 1000 $1.35178
    • 10000 $1.25523
    Buy Now
    Verical EKXG451ELL820MMP1S 9,919 88
    • 1 -
    • 10 -
    • 100 $2.0958
    • 1000 $1.3673
    • 10000 $1.3673
    Buy Now
    EKXG451ELL820MMP1S 1,500 20
    • 1 -
    • 10 -
    • 100 $2.6
    • 1000 $1.5529
    • 10000 $1.5529
    Buy Now
    Arrow Electronics EKXG451ELL820MMP1S 9,919 88
    • 1 -
    • 10 -
    • 100 $2.0958
    • 1000 $1.3673
    • 10000 $1.3673
    Buy Now
    Newark EKXG451ELL820MMP1S Bulk 197 1
    • 1 $1.07
    • 10 $1.07
    • 100 $1.07
    • 1000 $1.07
    • 10000 $1.07
    Buy Now
    Bristol Electronics EKXG451ELL820MMP1S 24
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Chip1Stop EKXG451ELL820MMP1S 9,919
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1
    • 10000 $1
    Buy Now
    New Advantage Corporation EKXG451ELL820MMP1S 750 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 $1.54
    • 10000 $1.54
    Buy Now

    United Chemi-Con Inc EKXG401ELL121MMP1S

    CAP ALUM 120UF 20% 400V RADIAL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey EKXG401ELL121MMP1S Bulk 5,643 1
    • 1 $3.38
    • 10 $2.596
    • 100 $3.38
    • 1000 $1.47258
    • 10000 $1.39077
    Buy Now
    Newark EKXG401ELL121MMP1S Bulk 250
    • 1 -
    • 10 -
    • 100 $2.9
    • 1000 $2.43
    • 10000 $2.43
    Buy Now
    Master Electronics EKXG401ELL121MMP1S 61
    • 1 -
    • 10 $3.04
    • 100 $2.58
    • 1000 $1.44
    • 10000 $1.35
    Buy Now

    United Chemi-Con Inc EKXG201ELL100MJ16S

    CAP ALUM 10UF 20% 200V RADIAL TH
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey EKXG201ELL100MJ16S Bulk 3,156 1
    • 1 $0.65
    • 10 $0.457
    • 100 $0.3132
    • 1000 $0.26098
    • 10000 $0.19231
    Buy Now
    Newark EKXG201ELL100MJ16S Bulk 204 1
    • 1 $0.639
    • 10 $0.465
    • 100 $0.32
    • 1000 $0.248
    • 10000 $0.229
    Buy Now
    Master Electronics EKXG201ELL100MJ16S 23,725
    • 1 -
    • 10 -
    • 100 $0.3877
    • 1000 $0.2597
    • 10000 $0.1829
    Buy Now

    United Chemi-Con Inc EKXG401ELL680MM25S

    CAP ALUM 68UF 20% 400V RADIAL TH
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey EKXG401ELL680MM25S Bulk 2,998 1
    • 1 $2.43
    • 10 $1.871
    • 100 $1.425
    • 1000 $1.00253
    • 10000 $0.93092
    Buy Now
    Newark EKXG401ELL680MM25S Bulk 67 1
    • 1 $3.22
    • 10 $2.53
    • 100 $1.97
    • 1000 $1.81
    • 10000 $1.81
    Buy Now
    New Advantage Corporation EKXG401ELL680MM25S 10,500 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.6142
    • 10000 $0.6142
    Buy Now

    EKXG Datasheets (86)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    EKXG161ELL100MJ16S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 10UF 160V 20% RADIAL Original PDF
    EKXG161ELL101MK25S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 100UF 160V 20% RADIAL Original PDF
    EKXG161ELL101ML20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 100UF 160V 20% RADIAL Original PDF
    EKXG161ELL151ML20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 150UF 160V 20% RADIAL Original PDF
    EKXG161ELL220MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 22UF 160V 20% RADIAL Original PDF
    EKXG161ELL221ML25S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 220UF 160V 20% RADIAL Original PDF
    EKXG161ELL330MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 33UF 160V 20% RADIAL Original PDF
    EKXG161ELL331MMN3S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 330UF 160V 20% RADIAL Original PDF
    EKXG161ELL470MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 47UF 160V 20% RADIAL Original PDF
    EKXG161ETD220MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 22UF 160V 20% RADIAL Original PDF
    EKXG161ETD330MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 33UF 160V 20% RADIAL Original PDF
    EKXG161ETD470MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 47UF 160V 20% RADIAL Original PDF
    EKXG201EC3101ML20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 100UF 200V 20% RADIAL Original PDF
    EKXG201ELL100MJ16S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 10UF 200V 20% RADIAL Original PDF
    EKXG201ELL101ML20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 100UF 200V 20% RADIAL Original PDF
    EKXG201ELL151ML25S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 150UF 200V 20% RADIAL Original PDF
    EKXG201ELL151MM25S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 150UF 200V 20% RADIAL Original PDF
    EKXG201ELL220MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 22UF 200V 20% RADIAL Original PDF
    EKXG201ELL221MM25S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 220UF 200V 20% RADIAL Original PDF
    EKXG201ELL330MJ20S Nippon Chemi-Con Aluminum Capacitors, Capacitors, CAP ALUM 33UF 200V 20% RADIAL Original PDF

    EKXG Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    EKXG401ELL6R8MJ16S

    Abstract: EKXG451ELL100MK20S nippon chemi-con KXG esr meter UC14484 NIPPON CAPACITORS Nippon Chemi-Con KXG Series NIPPON CHEMI-CON ALUMINUM ELECTROLYTIC CAPACITORS EKXG401ELL
    Text: 1/21 UC14484 Reliability Data Radial Lead Aluminum Electrolytic Capacitors KXG series Test: Item: Endurance Shelf life Temperature Characteristics Frequency Characteristics EKXG161ELL220MJ20S 160V22µF,φ10x20L EKXG161ELL221ML25S (160V220µF,φ16×25L)


    Original
    PDF UC14484 EKXG161ELL220MJ20S 160V22 EKXG161ELL221ML25S 160V220 EKXG251ELL470MK20S 250V47 EKXG401ELL6R8MJ16S 400V6 EKXG451ELL100MK20S EKXG401ELL6R8MJ16S EKXG451ELL100MK20S nippon chemi-con KXG esr meter UC14484 NIPPON CAPACITORS Nippon Chemi-Con KXG Series NIPPON CHEMI-CON ALUMINUM ELECTROLYTIC CAPACITORS EKXG401ELL

    ECQU2A103

    Abstract: pnp diac Circuit Diagram Panasonic Model DIM 74 Triac dimmer schematic diagram EKXG201 lm3445 THERMAL Fuse RESISTOR SNVS570K MSS1260-105KL-KLB how firing angle in triac
    Text: LM3445 LM3445 Triac Dimmable Offline LED Driver Literature Number: SNVS570K LM3445 Triac Dimmable Offline LED Driver General Description Features The LM3445 is an adaptive constant off-time AC/DC buck step-down constant current controller designed to be compatible with triac dimmers. The LM3445 provides a constant


    Original
    PDF LM3445 LM3445 SNVS570K ECQU2A103 pnp diac Circuit Diagram Panasonic Model DIM 74 Triac dimmer schematic diagram EKXG201 THERMAL Fuse RESISTOR SNVS570K MSS1260-105KL-KLB how firing angle in triac

    Thermometrics varistor

    Abstract: No abstract text available
    Text: User's Guide SLUU512 – August 2011 UCC28063EVM-723 300-W Interleaved PFC Pre-Regulator The UCC28063 is a dual-phase, transition-mode Power Factor Correction PFC pre-regulator. The UCC28063EVM-723 is an evaluation module (EVM) with a 390-V, 300-W, dc output that operates from a


    Original
    PDF SLUU512 UCC28063EVM-723 UCC28063 UCC28063EVM. Thermometrics varistor

    Thermometrics varistor

    Abstract: No abstract text available
    Text: User's Guide SLUU280B – May 2007 – Revised July 2008 UCC28060EVM 300-W Interleaved PFC Pre-Regulator The UCC28060 is a dual-phase, transition-mode Power Factor Correction PFC pre-regulator. The UCC28060EVM is an evaluation module (EVM) with a 390-V, 300-W, dc output that operates from a


    Original
    PDF SLUU280B UCC28060EVM UCC28060 UCC28060EVM. Thermometrics varistor

    kxj series 450

    Abstract: KXG capacitor ekxg401e220mk20s 400V KXG 82 CAPACITOR 105 100uF 400V Electrolytic Capacitor 105
    Text: MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS 160 to 450Vdc long life, 105℃ KXJ ●For electronic ballast circuits and other long life applications ●Endurance with ripple current : 8,000 to 10,000 hours at 105℃ ●Non solvent resistant type ● RoHS Compliant


    Original
    PDF 450Vdc 400Vdc) 450Vdc) 450Vdc 120Hz) E1001L kxj series 450 KXG capacitor ekxg401e220mk20s 400V KXG 82 CAPACITOR 105 100uF 400V Electrolytic Capacitor 105

    1N4007 diode PIV rating

    Abstract: HA3776-AL NDF06N60ZG HA3776 zener smd mark 751 1N4007 diode PIV rating OF 21 V 1n4007 sod123 230v dc to 440v ac controller United Chemi-Con KZh PAC1000
    Text: AND8461/D Design of a 65 W Adapter Utilizing the NCP1237 PWM Controller Prepared by: Petr Papica ON Semiconductor http://onsemi.com APPLICATION NOTE Introduction Description of the Design Solution When designing adapters, the important defining regulations for efficiency and no load power requirements


    Original
    PDF AND8461/D NCP1237 1N4007 diode PIV rating HA3776-AL NDF06N60ZG HA3776 zener smd mark 751 1N4007 diode PIV rating OF 21 V 1n4007 sod123 230v dc to 440v ac controller United Chemi-Con KZh PAC1000

    msop10

    Abstract: SMBJ130CA
    Text: LM3444 AC-DC Offline LED Driver General Description Features The LM3444 is an adaptive constant off-time AC/DC buck step-down constant current controller that provides a constant current for illuminating high power LEDs. The high frequency capable architecture allows the use of small external


    Original
    PDF LM3444 MSOP-10 msop10 SMBJ130CA

    48V SMPS

    Abstract: smps 12v 1W HB LED TIGER TRIAC triac dimmer LED mr16 4060 TRIAC LM3423 cd 6283 cs lm 7404 LM3409
    Text: 針對高亮度照明系統的 LED 驅動器 national.com/LED 產品彙集 2009 第二冊 Temp Sensor PWM Dimming Signal MCU 3.3V 48V 一般照明系統 LED 驅動器 技術概要 產品亮點 高亮度 LED 應用 設計實例 技術文章 AC/DC LED Driver


    Original
    PDF

    1W HB LED

    Abstract: 90V, 350mA LED driver luminus datasheet PAR38 Q5 LED 12vdc 350ma led driver circuit LM3404HV LEDMR16 LM5002 LM3401
    Text: 高輝度ライティング向けLED ドライバ ソリューション・ガイド national.com/JPN/led 2009年 Vol. 1 一般照明用LED ドライバ 技術概要 製品概要 設計例 記事 Temp Sensor PWM Dimming Signal MCU 3.3V 48V アプリケーション情報


    Original
    PDF 350mA IF350mA 03-5639-7300www 1803485-005-JP 1W HB LED 90V, 350mA LED driver luminus datasheet PAR38 Q5 LED 12vdc 350ma led driver circuit LM3404HV LEDMR16 LM5002 LM3401

    df05m

    Abstract: No abstract text available
    Text: NCP1351PRINTGEVB NCP1351 16 V/32 V – 40 W Printer Power Supply Evaluation Board User's Manual http://onsemi.com EVAL BOARD USER’S MANUAL Description Natural Frequency Dithering: The quasi-fixed ton mode of operation improves the EMI signature since the switching frequency varies with the


    Original
    PDF NCP1351PRINTGEVB NCP1351 EVBUM2150/D df05m

    Untitled

    Abstract: No abstract text available
    Text: SRM-Series ALUMINUM ELECTROLYTIC CAPACITORS MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS 160 to 450Vdc long life, 105C KXG @Downsized from current KMX series @For electronic ballast circuits and other long life required applications @Endurance with ripple current : 105C 8000 to 10000hours


    Original
    PDF 10000hours 450Vdc 400Vdc) 450Vdc) 120Hz) EKXG351ESS6R8MJ16S EKXG351ESS100MJ20S EKXG351ESS220MK20S EKXG351ESS330ML20S EKXG351ESS470ML20S

    diode bridge 6a

    Abstract: 0100056H ECQU2A104BC1 EKXG451ELL101 ctx16 UCC28060 interleaved application note Thermometrics varistor WSL2010R0150F CL-40 3223-07FR-51
    Text: User's Guide SLUU280A – May 2007 – Revised May 2008 UCC28060EVM 300-W Interleaved PFC Pre-Regulator The UCC28060 is a dual-phase, transition-mode Power Factor Correction PFC pre-regulator. The UCC28060EVM is an evaluation module (EVM) with a 390-V, 300-W, dc output that operates from a


    Original
    PDF SLUU280A UCC28060EVM UCC28060 UCC28060EVM. diode bridge 6a 0100056H ECQU2A104BC1 EKXG451ELL101 ctx16 UCC28060 interleaved application note Thermometrics varistor WSL2010R0150F CL-40 3223-07FR-51

    pn junction full wave bridge rectifier

    Abstract: ELF-11090E triac diac applications circuit diagram lm3445 MSS1260-105KL-KLB MSOP-10 SULB simple dimmer mosfet pwm PWM circuit dimmer Triac dimmer schematic diagram reverse phase dimmer
    Text: LM3445 Triac Dimmable Offline LED Driver General Description Features The LM3445 is an adaptive constant off-time AC/DC buck step-down constant current controller designed to be compatible with triac dimmers. The LM3445 provides a constant current for illuminating high power LEDs and includes a triac


    Original
    PDF LM3445 LM3445 pn junction full wave bridge rectifier ELF-11090E triac diac applications circuit diagram MSS1260-105KL-KLB MSOP-10 SULB simple dimmer mosfet pwm PWM circuit dimmer Triac dimmer schematic diagram reverse phase dimmer

    SMBJ130CA

    Abstract: No abstract text available
    Text: LM3445 Triac Dimmable Offline LED Driver General Description Features The LM3445 is an adaptive constant off-time AC/DC buck step-down constant current controller designed to be compatible with triac dimmers. The LM3445 provides a constant current for illuminating high power LEDs and includes a triac


    Original
    PDF LM3445 LM3445 SMBJ130CA

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original
    PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS

    Untitled

    Abstract: No abstract text available
    Text: MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS 160 to 450Vdc long life, 105C KXJ @For electronic ballast circuits and other long life applications @Endurance with ripple current : 8,000 to 10,000hours at 105C @Non solvent resistant type @RoHS Compliant Downsized


    Original
    PDF 450Vdc 000hours 400Vdc) 450Vdc) 450Vdc 120Hz) EKXG351ESS6R8MJ16S EKXG351ESS100MJ20S EKXG351ESS220MK20S EKXG351ESS330ML20S

    Untitled

    Abstract: No abstract text available
    Text: FUJITSU SEMICONDUCTOR DATA SHEET DS405-00010-2v0-E ASSP High Power Factor LED Driver IC for LED lighting MB39C602  DESCRIPTION MB39C602 is a flyback type switching regulator contorller IC. The LED current is regulated by controlling the switching on-time depending on the LED load.


    Original
    PDF DS405-00010-2v0-E MB39C602 MB39C602

    Thermometrics varistor

    Abstract: 3223-07
    Text: User's Guide SLUU316 – August 2008 UCC28061EVM 300-W Interleaved PFC Pre-Regulator The UCC28061 is a dual-phase, transition-mode Power Factor Correction PFC pre-regulator. The UCC28061EVM is an evaluation module (EVM) with a 390-V, 300-W, dc output that operates from a


    Original
    PDF SLUU316 UCC28061EVM UCC28061 UCC28061EVM. Thermometrics varistor 3223-07

    923345-21-C

    Abstract: UCC28063 EKXG451ELL101 WSL2010R0150F CTX16-17769R ECQU2A104BC1 HPA343 VARISTOR 275 Thermometrics varistor
    Text: User's Guide SLUU512 – August 2011 UCC28063EVM-723 300-W Interleaved PFC Pre-Regulator The UCC28063 is a dual-phase, transition-mode Power Factor Correction PFC pre-regulator. The UCC28063EVM-723 is an evaluation module (EVM) with a 390-V, 300-W, dc output that operates from a


    Original
    PDF SLUU512 UCC28063EVM-723 UCC28063 UCC28063EVM. 923345-21-C EKXG451ELL101 WSL2010R0150F CTX16-17769R ECQU2A104BC1 HPA343 VARISTOR 275 Thermometrics varistor

    Untitled

    Abstract: No abstract text available
    Text: LM3445 www.ti.com SNVS570L – JANUARY 2009 – REVISED MAY 2013 Triac Dimmable Offline LED Driver Check for Samples: LM3445 FEATURES DESCRIPTION • • • The LM3445 is an adaptive constant off-time AC/DC buck step-down constant current controller designed


    Original
    PDF LM3445 SNVS570L LM3445

    SMBJ130CA

    Abstract: No abstract text available
    Text: LM3445 Triac Dimmable Offline LED Driver General Description Features The LM3445 is an adaptive constant off-time AC/DC buck step-down constant current controller designed to be compatible with triac dimmers. The LM3445 provides a constant current for illuminating high power LEDs and includes a triac


    Original
    PDF LM3445 SMBJ130CA

    12 VAC MR16 LED Circuit

    Abstract: LM3414 dimmer MR16 SCHEMATIC simple dimmer mosfet pwm LM3409 various PWM techniques for triac Light Dimmer 800 watt with Schematic LM3404HV 150 Amps dimmer module 5 led white drl
    Text: LED Drivers for High-Brightness Lighting Solutions Guide national.com/LED 2010 Vol. 1 Temp Sensor PWM Dimming Signal MCU 3.3V 48V Technology Overview Product Highlights Application Information Design Examples Articles AC/DC LED Driver LED Driver LED Driver


    Original
    PDF

    ekxg401e220mk20s

    Abstract: EKXG201E330MJ20S EKXG401E680MM25S EKXG451E150MK25S EKXG401E470MM20S EKXG451E6R8MJ20S EKXG401E151MM40S EKXG451E680MMN3S EKXG161E101ML20S EKXG201E151ML25S
    Text: 小型铝电解电容器 小型化 系列 高纹波 引线型・高纹波・长寿命品(105℃) 长寿命 RoHS指令 适应品 KXJ ● 最适合于照明设备电子镇流器,长寿命电源输入平滑用等。 小型化 ● 额定电压范围


    Original
    PDF C1001K 1G251E330MK20S EKXG251E470MK20S EKXG251E680ML20S EKXG251E820ML20S EKXG251E101ML25S EKXG251E151MM25S EKXG251E221MMN3S EKXG351E6R8MJ16S EKXG351E100MJ20S ekxg401e220mk20s EKXG201E330MJ20S EKXG401E680MM25S EKXG451E150MK25S EKXG401E470MM20S EKXG451E6R8MJ20S EKXG401E151MM40S EKXG451E680MMN3S EKXG161E101ML20S EKXG201E151ML25S

    dinsmore 1490 compass circuit

    Abstract: microcontroller based speed control of ac motor universal motor control Dinsmore 1490 1490 compass sensor compass sensor 1490 BTA24-800BW Wireless A.C motor speed controlling system capacitor 8uF/400V universal speed control principles
    Text: Application Note Universal Motor Control with Z8 Encore! XP 8-Pin Highly Integrated Microcontroller AN023503-0608 Abstract This Application Note discusses programmable speed control of a Universal Motor using Zilog’s Z8 Encore! XP® 8-pin microcontroller unit


    Original
    PDF AN023503-0608 AN0235SC01 eZ80Acclaim! dinsmore 1490 compass circuit microcontroller based speed control of ac motor universal motor control Dinsmore 1490 1490 compass sensor compass sensor 1490 BTA24-800BW Wireless A.C motor speed controlling system capacitor 8uF/400V universal speed control principles