WEE Technology Company Limited - WEE are Capacitors Specialist
A great audio sound system can be a wonderful thing - listening to dramatic bass drops and amazing highs can send a thrill even down the most jaded audiophile. The world of audio equipment isn't short on different things to maximize this experience either - with all sorts of speakers, tweeters, equalizers, crossovers, among many others. Regardless of what you have or want to be installed, your system won't do much unless it has the best car audio capacitor for you. These devices may be small but can improve sound quality by giving your rig the power it needs.
Audyn True Copper Cap 0.22uF 630V Copper Foil Capacitor, the sound complete different, very easy can tell so clear and get Rich mid sound too. Chinese Fuat a-cap 0.1uF 630V pure copper tube non-magnetic audio capacitor, WEET copper leadout, premium polypropylene film, made in China, brand new quality, Super high cost performance. very smooth and clean sound, quality Compare to Jensen copper foil capacitor, the Fuat a-cap middle frequency is thicker.
WEE Technology Company Limited - WEE are Capacitors Specialist
In a certain range, theoretically, the larger the better, but when the performance of some components reaches the limit, if the capacitor size or capacitance is too large, it is a waste, that is to say, a waste of resources.
1: It is used in the power filter. The larger the theoretical DC voltage is more "clean", the signal output by the power amplifier is less interfered, and the sound quality is more high fidelity
2: And because the voltage on the capacitor can't be changed suddenly, when the power amplifier outputs high power at an instant (for example, there is a large subwoofer), the power supply voltage will not be pulled down at an instant, so there will be no "powerless" phenomenon, that is, the response speed.
3: But it's too big to consider whether the transformer and rectifier can withstand the large current at the moment of starting up. It's unrealistic to have a certain degree in everything, just like some people's houses are too big to waste
All in all, enough is good, just like some people's houses are just enough, just enough is OK, like their DIY amplifiers, a lot of what they care about is the sense of achievement, the sound quality is very difficult to have a standard, what they do, it may not be so in other people's eyes.
WEET largest WMJ Gold Copper Tube and Film Metallized Polypropylene Capacitors Axial, 22uF, 33uF, 47uF are diameter 45mm and length 65mm, welcome your enquiry and shop in our ebay online store.
WEET Online eBay Shop Special Service For DIY and Audiophile in Testing Audio Capacitors and Musicap
WEE Technology Company Limited - WEE are Capacitors Specialist
Do you have interest in testing Audio Capacitors and Musicaps?
Are you looking for European quality products with Chinese price?
Is there any problem in purchasing small quantity samples for your crossover amplifier?
Don't worry, you find the right place here. WEET has recently set up a eBay shop to help you.
If you have experience in writing testing views, please contact with us.
WEET is ready to offer free samples for you.
https://www.ebay.com/usr/weetcap
| WEET P/N | WEET Product Description |
| WMA | Axial Metallized Polyester Film Capacitor (CYCLOIDAL) |
| WMB | Axial Metallized Polyester Film Capacitor (FLAT OVAL SHAPE) |
| WMC | Axial Metallized Polypropylene Film Capacitor (CYCLOIDAL) |
| WMD | Axial Metallized Polypropylene Film Capacitor (FLAT OVAL SHAPE) |
| WME | Premium Metallized Polypropylene Film Capacitors MKP Axial |
| WMF | Precise Metallized Polypropylene Film Capacitors MKP Axial |
| WMG | Superior Aluminum Foil and Film Metallized Polypropylene Capacitors Axial |
| WMH | Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors Axial |
| WMJ | Gold Copper Tube and Film Metallized Polypropylene Capacitors - Axial |
WEE Technology Company Limited - WEE are Capacitors Specialist
Type:Metallized Polypropylene Film Capacitors (MKP).
Dielectric: Metallized plastic film capacitors with Polypropylene (PP) dielectric.
Coating: plastic foil, metalized on both sides.
Outside sleeve: Gold capacitor audio copper tube music capacitor; Cylindrical aluminum case tube crossover capacitor; Plastic tube MKP capacitors
Voltage Rating: 630 VDC / 250 VDC.
WEE Technology Company Limited - WEE are Capacitors Specialist
From different dielectric materials, WEET film capacitors divide into three series:
Polyester film capacitors
Box type polypropylene film capacitors
Dip type polypropylene film capacitors
MEA MKT MPE = Metallized Polyester Capacitors
MPA MPP MKP = Metallized Polypropylene Capacitors
Mylar Polyester Film Capacitor
Mini Size Metallized Polyester Film Capacitor
Mini Box Metallized Polyester Film Capacitor
Subminiature Size Metallized Polyester Film Capacitors
Mini Box Stacked Metallized Polyester Film Capacitor
Mini Size Metallized Polypropylene Film Capacitor
Mini Box Metallized Polypropylene Film Capacitor
High Voltage Metallized Polypropylene Film Capacitor
High Voltage Box Type Metallized Polypropylene Film Capacitor
Double Sided Box Type Met Polypropylene Film Capacitor
Metallized Polypropylene Film AC Capacitor Class-X1
X2 Metallized Polypropylene Film Capacitor (310VAC)
X2 Met Polypropylene Film Capacitor - Temperature Humidity Bias (THB) Series (Hot)
Y2 Metallized Polypropylene Film Capacitors
Dipped Metallized Polypropylene Film Capacitor For Capacitive Divider
310VAC X2 Metallized Polypropylene Film Capacitor For EMI Filters
WEE Technology Company Limited - WEE are Capacitors Specialist
A varistor is an electronic component with a significant non-ohmic current-voltage characteristic. Topdiode VAR Series of transient voltage surge suppressors are radial leaded varistors (MOVs) designed for use in the protection of low and medium-voltage circuits and systems. Typical applications include motor control, telecom, automotive systems, solenoid, and power supply circuits to protect circuit board components and maintain data integrity. These devices are available in five model sizes: 5mm, 7mm, 10mm, 14mm and 20mm, and feature a wide VDC voltage.
WEET Metal Oxide Varistor (MOVs) Features:
Round Zinc Oxide Varistor, radial leaded type, high quality
CQC, UL, VDE approvals
RoHS, Reach, Halogen free compliant
High energy & 6KV3KA elements available on request
Bulk, Cut leg, Ammo Taped, Ammo Reel package available
Temperature: -40℃~+105℃
Design: Leaded Disc
Voltage: 18~1800V
Size: 05D, 07D,10D, 14D, 20D
Tolerance:+/-10%
Cross Reference Leaded Varistor (P/N to Epcos SIOV, Maida, Panasonic, Littelfuse)
Item code: 182K, 152K, 112K, 102K, 911K, 821K, 781K, 751K, 681K, 621K, 561K, 511K, 471K, 431K, 391K, 361K, 331K, 301K, 271K, 241K, 221K, 201K, 181K, 151K, 121K, 101K, 820K, 680K, 560K, 470K, 390K, 330K, 270K, 220K, 180L.
WEE Technology Company Limited - WEE are Capacitors Specialist
According to http://www.humblehomemadehifi.com/Cap.html ，WEET Shares Best Music Capacitor "Sound" in Hifi Collective and Audiophile Capacitors MusiCaps
| • Amp Ohm FP-CA-AU polypropylene | • Elcod K78-19 200VDC |
| • Amp Ohm PF-XAL-AL alu paper oil | • Epcos B32523-Q3475-K26 MKT |
| • Amp Ohm PF-XAL-W-AL alu paper wax | • Epcos B32656-A6475-J MKP |
| • Amp Ohm FE-XAL-AL alu polyster oil | • Epcos B32774-D1505-K MKP |
| • Ansar CPA polypropylene 450VDC | • Erse Pulse-X 630VDC |
| • Arcotronics MKP-C-4G | • Erse Transient-X 1200VDC |
| • ASC X386S MKP in oil | • Evox-Rifa PHE 426 |
| • Audience Auricap | • Evox-Rifa PHE 450 |
| • Audience Auricap XO* | • Evox-Rifa SMR |
| • Audio Cap PPMF MKP | • Hovland MusiCap |
| • Audio Cap Theta PPT MKP-Sn | • Hovland (Robert Hovland) SuperCap * |
| • Audiophiler MKP Kondensotor | • Inco Sintex 45T D2BS |
| • Axon True Cap | • Intertechnik Audyn Cap FFC Paper Oil |
| • Bennic B03 100VDC | • Intertechnik Audyn Cap Kp Sn |
| • Bennic P03 100VDC | • Intertechnik Audyn Cap MKP-QS |
| • Bennic FPP 400VDC + 630VDC | • Intertechnik Audyn Cap Plus |
| • Bennic XPP 400VDC + 630VDC | • Intertechnik Audyn Cap Reference * |
| • Cicada Pure Aluminium Foil 100VDC | • Intertechnik Audyn Cap True Silver |
| • Cicada Pure Copper Foil 100VDC | • Intertechnik Audyn True Copper Cap * |
| • Clarity Cap PWA | • Intertechnik Audyn True Copper Max * |
| • Clarity Cap APW | • Jantzen Audio Cross Cap 400VDC |
| • Clarity Cap PX | • Jantzen Audio Standard Z-Cap |
| • Clarity Cap SA | • Jantzen Audio Superior Z-Cap * |
| • Clarity Cap CSA * | • Jantzen Audio Silver Z-Cap |
| • Clarity Cap ESA | • Jantzen Audio Silver Gold Z-Cap |
| • Clarity Cap MR * | • Jantzen Audio Alumen Z-Cap * |
| • Clarity Cap CMR * | • JB Capacitors JFX Premium 250VDC |
| • Clarity Cap DTAC | • JB Capacitors JLX Luxury 100VDC |
| • Cornell Dubilier 940C 600VDC * | • JB Capacitors JSX Superior 630VDC |
| • Cornell Dubilier 940C 3000VDC * | • Jupiter HT BeesWax Paper Cryo |
| • Cornell Dubilier SF Polypropylene in Oil | • Jupiter Flat Stacked Beeswax Cryo * |
| • Ducati 4.16.10 MKP | • Jupiter Cu Foil Paper & Wax 100VDC * |
| • Duelund VSF Cu * | • Jupiter Cu Foil Paper & Wax bypass * |
| • Duelund RS Cu | • KZK K78-34 250VAC / 375VDC * |
| • Duelund CAST Cu * | • Le Clanché PPM MKP * |
| • Duelund CAST Cu-Ag hybrid | • Lefson CMOD SPK * |
| • Duelund CAST Cu-Sn * | • LCR FSC tubular foil polystyrene |
| • Duelund CAST Tinned Copper bypass * | • Miflex MKP-10 600VDC |
| • Obbligato Aluminium Foil * | • Miflex KPCU-01 600VDC * |
| • Obbligato Film Oil | • Monacor MKPA 250VDC |
| • Panasonic EZP-E 1100VDC * | • Mundorf MCap 250VDC MKP |
| • Rike Audio M-PP 600VDC | • Mundorf MCap 400VDC MKP |
| • Rike Audio Q-CAP 600VDC * | • Mundorf MCap 630VDC MKP |
| • Rike Audio S-CAP-2 600VDC | • Mundorf MCap RXF |
| • SCR Chateauroux MKP-PB 400VDC | • Mundorf MCap EVO |
| • Solen Fast Cap PB-MKP-FC 400VDC | • Mundorf MCap EVO Oil * |
| • Solen Fast Cap PPE-MKP-FC 630VDC | • Mundorf MCap EVO Silver/Gold/Oil |
| • Solen Fast Cap SB Film & Foil 150VDC * | • Mundorf MCap Supreme EVO Oil * |
| • Solen Fast Cap Silver Sound 700VDC | • Mundorf MCap Supreme EVO Silver/Gold/Oil |
| • Sonic Craft Sonicap | • Mundorf MCap Supreme * |
| • Super PP Capacitor | • Mundorf MCap Supreme Silver/Oil * |
| • TRT Wonder DynamiCap | • Mundorf MCap Supreme Silver/Gold |
| • V-Cap CuTF Copper Fluoropolymer bypass * | • Mundorf MCap Supreme Silver/Gold/Oil |
| • Vishay MKT 1822 63VDC | • North Creek Crescendo Film and Foil |
| • Vishay MKP 1837 100VDC | • Wima MKP4, Wima MKP10 |
| • Vishay MKP 1839HQ 630VDC | • WEET WMJ Series, WMH Series |
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET WMJ Coper Tupe Music Capacitors are warmly welcomed by raw speaker drivers (tweeters, woofers, subwoofer, midrange drivers, full range drivers), speaker kits, amplifiers, capacitors, resistors, and inductors. As for this WMJ type of capacitor, since audio is AC you will need to have a non-polarized capacitor.
In our experience, WEET have never found anything better then a film PP capacitor for those audio applications. Please find below WMJ size table.MOQ for each value is 20pcs, free samples are here ready for you.
| µF | 630V | µF | 630V | ||||
| OD | L | d | OD | L | d | ||
| 0.047uF | 15 | 20 | 1 | 1.0uF | 20 | 30 | 1 |
| 0.1uF | 15 | 20 | 1 | 1.5uF | 20 | 40 | 1 |
| 0.15uF | 15 | 30 | 1 | 2.2uF | 20 | 40 | 1 |
| 0.22uF | 15 | 30 | 1 | 3.3uF | 30 | 55 | 1 |
| 0.33uF | 15 | 30 | 1 | 4.7uF | 30 | 55 | 1 |
| 0.47uF | 20 | 30 | 1 | 6.8uF | 30 | 55 | 1 |
| 0.68uF | 20 | 30 | 1 | 10uF | 30 | 55 | 1 |
| µF | 250V | µF | 250V | ||||
| OD | L | d | OD | L | d | ||
| 15uF | 30 | 55 | 1 | 33uF | 45 | 65 | 1 |
| 22uF | 45 | 65 | 1 | 47uF | 45 | 65 | 1 |
WEET Has a Wide Variety of Film MKP Capacitors Designed Specifically for Audio Crossover Application
WEE Technology Company Limited - WEE are Capacitors Specialist
WEET Obbligato Premium Gold MKP polypropilen Capacitor Sound smoother and clearer, we call as WEET WMJ series copper Obbligato caps. These Obbligato capacitors are premium polypropylene film in a non-magnetic case. Values are laser marked onto the surface.
Pure copper soldered lead out wires. Available common values: 0.047uF, 0.1uF, 0.15uF, 0.22uF, 0.33uF, 0.47uF, 0.68uF. most requested votalge 630VDC
| Technical Characteristics | GB/T 14004-92 IEC384-6 | |||
| 1.Operating temperature | -40℃ ~ +85℃ | |||
| 2.Capacitance range | 10nF ~ 47uF | |||
| 3.Capacitance tolerance | J(±5%) | |||
| 4.Rated voltage | 250V,630V | |||
| 5.Withstand voltage | 1.4Ur 2S | |||
| 6.Dissipation factor | C＜0.1uF ≤0.0015 | 10KHz | ||
| 0.1uF≤C≤1uF ≤0.0025 | ||||
| C>1uF ≤0.0010 | 1KHz | |||
| 7.Insulation resistance | Test Voltage:100VDC | |||
| C≤0.33uF | ≥30000MΩ | |||
| C>0.33uF | ≥10000/C MΩ | |||
| 8.Weather category | 40/100/21 | |||
| 9. Endure weld head | Max 2S at 270℃ | |||
| 10.Lead diameter | d=1.0mm | |||
WEET How to Understand the Meaning of the WEET Polymer Aluminum Solid Electrolytic Capacitor Marking
WEE Technology Company Limited - WEE are Capacitors Specialist
What are the parameters of WEET Polymer Aluminum Solid Electrolytic Capacitors? How to understand the meaning of the WEET Polymer Aluminum Solid Electrolytic Capacitors marking?
For example, the solid-Polymer capacitor shwoing as WPA470603, which represents the capacity of 470uF, and 6.3V represents the withstand voltage of 6.3V. This kind of electrolytic capacitance has positive and negative polarity. Generally, it will be marked with "-" (negative pole) on the package surface, or it can be distinguished by color band.
The structure of solid-state capacitor is basically the same as that of ordinary electrolytic capacitor(SMD Ecap), except that the original liquid part is replaced by the current solid part. In terms of installation form, it is no different from the original aluminum electrolytic capacitor, so customers do not need to change the circuit board structure, and directly replace it with solid capacitance according to the design needs. The stability of solid capacitor is much higher than that of common electrolytic capacitor.
