XPP Series Metallized Polypropylene Film Capacitors, which possesses high quality, is launched by M.D.L.
The M.D.L. XPP Series is a high-performance range of metallized polypropylene film capacitors developed for high-quality loudspeaker crossover networks and professional audio equipment.
Selected metallized polypropylene film, precision non-inductive winding and controlled manufacturing processes provide low dissipation loss, low distortion, stable capacitance and good frequency characteristics. The series is suitable for audio products requiring accurate crossover performance, signal integrity and dependable long-term operation.
【Special Note】: We use OFC oxygen-free copper leads. Low-end XPP Capacitors on the market typically use aluminum or iron leads. All M.D.L. capacitors sold by our company use OFC oxygen-free copper leads. You can distinguish genuine products from counterfeit ones by scratching off the plating on the leads or using a magnet.
- Product Overview
- Specifications
- Features
Product Overview
XPP Series Metallized Polypropylene Film Capacitors
With in the M.D.L. metallized polypropylene film capacitor range, the XPP Series is positioned for professional and higher-performance audio crossover applications.
The polypropylene dielectric provides low dielectric loss and excellent insulation characteristics. Its non-inductive winding construction helps minimize the influence of parasitic inductance on high-frequency signals. Stable capacitance supports consistent crossover frequencies and dependable integration between tweeters, midrange drivers and woofers.
Rather than relying on exaggerated descriptions of sound, the XPP Series achieves its performance through material selection, winding control, end connection, finishing and electrical inspection. When used in a properly designed audio system, it helps preserve signal detail, dynamics and frequency balance.
The working voltage range is 250VDC to 800VDC. Typical applications include:
- High-quality two-way, three-way and multi-way crossover networks
- Hi-Fi and premium home audio systems
- Professional loudspeakers and sound reinforcement equipment
- Home theater systems
- Car audio and automotive speakers
- Power amplifiers and audio filtering circuits
- Signal-processing circuits requiring low loss and stable capacitance
* Audio system: XPP series can be used in audio systems such as home theater and professional audio systems to improve sound quality and reliability.
Specifications
XPP Series Metallized Polypropylene Film Capacitors
♦ 1) Dimensions:
XPP Series Metallized Polypropylene Film Capacitors
MAX SIZE(D x L) Unit : mm
| CAPACITANCE | 100 VDC | 250 VDC | 400VDC | 630VDC | ||||||||
| MFD / uF | D±2 | L±2 | ø d | D±2 | L±2 | ø d | D±2 | L±2 | ø d | D±2 | L±2 | ø d |
| 0.01 | 5 | 15 | 0.6 | 5 | 15 | 0.6 | 5 | 15 | 0.6 | 5 | 15 | 0.6 |
| 0.033 | 5 | 15 | 0.6 | 5 | 15 | 0.6 | 5 | 15 | 0.6 | 6 | 21 | 0.6 |
| 0.047 | 5.5 | 15 | 0.6 | 5.5 | 15 | 0.6 | 5.5 | 15 | 0.6 | 9 | 21 | 0.8 |
| 0.068 | 6.5 | 15 | 0.6 | 5.5 | 15 | 0.6 | 6.5 | 15 | 0.6 | 9.5 | 21 | 0.8 |
| 0.1 | 5.5 | 15 | 0.6 | 6 | 14 | 0.6 | 11 | 21 | 0.8 | 9 | 25 | 0.8 |
| 0.22 | 7.5 | 15 | 0.8 | 9 | 15 | 0.8 | 8 | 20 | 0.8 | 12.5 | 25 | 0.8 |
| 0.33 | 7 | 20 | 0.8 | 8 | 20 | 0.8 | 9.5 | 20 | 0.8 | 13 | 32 | 0.8 |
| 0.47 | 8 | 20 | 0.8 | 8 | 24 | 0.8 | 13 | 21 | 0.8 | 15 | 32 | 0.8 |
| 0.68 | 9 | 20 | 0.8 | 9 | 25 | 0.8 | 11 | 25 | 0.8 | 18 | 32 | 0.8 |
| 1 | 8 | 32 | 0.8 | 10 | 31 | 0.8 | 14 | 26 | 0.8 | 21 | 32 | 1.0 |
| 1.5 | 9 | 32 | 0.8 | 12 | 31 | 0.8 | 14 | 31 | 0.8 | 21 | 46 | 1.0 |
| 2.2 | 11 | 32 | 0.8 | 14 | 31 | 0.8 | 15 | 36 | 0.8 | 25 | 46 | 1.0 |
| 2.7 | 12 | 32 | 0.8 | 15 | 31 | 0.8 | 17 | 36 | 0.8 | 28 | 46 | 1.0 |
| 3.3 | 13 | 32 | 0.8 | 16 | 31 | 0.8 | 18 | 36 | 0.8 | 31 | 46 | 1.0 |
| 3.9 | 14 | 32 | 0.8 | 17 | 31 | 0.8 | 20 | 36 | 1.0 | 30 | 56 | 1.0 |
| 4.7 | 15.5 | 32 | 0.8 | 19 | 31 | 0.8 | 22 | 36 | 1.0 | 32 | 56 | 1.0 |
| 5.6 | 16 | 36 | 0.8 | 19 | 35 | 0.8 | 20 | 46 | 1.0 | 35 | 56 | 1.0 |
| 6.8 | 17 | 36 | 0.8 | 21 | 35 | 1.0 | 22 | 46 | 1.0 | 39 | 56 | 1.0 |
| 7.5 | 18 | 36 | 0.8 | 20 | 46 | 1.0 | 23 | 46 | 1.0 | 39 | 61 | 1.0 |
| 8.2 | 19 | 36 | 0.8 | 20 | 45 | 1.0 | 24 | 46 | 1.0 | 40 | 61 | 1.0 |
| 10 | 18 | 46 | 1.0 | 22 | 45 | 1.0 | 27 | 46 | 1.0 | 42 | 66 | 1.0 |
| 12 | 20 | 46 | 1.0 | 25 | 45 | 1.0 | 29 | 46 | 1.0 | 46 | 66 | 1.0 |
| 15 | 22 | 46 | 1.0 | 24 | 55 | 1.0 | 32 | 46 | 1.0 | 40 | 106 | 1.0 |
| 18 | 24 | 46 | 1.0 | 26.5 | 56 | 1.0 | 32 | 56 | 1.0 | 43 | 106 | 1.0 |
| 22 | 23.5 | 56 | 1.0 | 29 | 56 | 1.0 | 35 | 56 | 1.0 | 48 | 106 | 1.0 |
| 33 | 29 | 56 | 1.0 | 34 | 61 | 1.0 | 40 | 58 | 1.0 | |||
| 39 | 29.5 | 61 | 1.0 | 37 | 61 | 1.0 | 42 | 68 | 1.0 | |||
| 47 | 32 | 61 | 1.0 | 40 | 61 | 1.0 | 47 | 68 | 1.0 | |||
| 56 | 35 | 61 | 1.0 | 44 | 61 | 1.0 | 51 | 68 | 1.0 | |||
| 68 | 39 | 61 | 1.0 | 46 | 66 | 1.0 | 55 | 68 | 1.0 | |||
| 82 | 42 | 61 | 1.0 | 48 | 71 | 1.0 | 59 | 68 | 1.0 | |||
| 100 | 45 | 66 | 1.0 | 49 | 81 | 1.0 | 61 | 78 | 1.0 | |||
| 120 | 49 | 66 | 1.0 | 49 | 66 | 1.0 | 66 | 78 | 1.0 | |||
| 150 | 42.5 | 81 | 1.0 | 42.5 | 81 | 1.0 | 69 | 88 | 1.0 | |||
| 180 | 46.5 | 81 | 1.0 | 46.5 | 81 | 1.0 | 76 | 88 | 1.0 | |||
(a) Capacitance tolerance ：± 10%(K) or ± 5%(J) at 1K HZ
(b) Dissipation factor ：C < 47uF ： 0.075% Max at 1KHz 25℃
47 μF ≤ C < 100μF ： 0.3% Max at 1KHz 25℃
100 μF ≤ C < 150μF : 0.8% Max at 1KHz 25℃
C ≧ 150μF : 1.5% Max at 1KHz 25℃
(c) Temperature range ：- 40 ºC to +85 ºC
(d) Capacitance drift ： Max. 2% cycled through the operating temp. Range.
(e) INSULATING RESIS ： C ≤ 0.33μF， I.R. ≥ 9000 Mega-Ohm (at 20 ºC, 1min)
C > 0.33μF , I.R ≥ 7500 Mega-Ohm (at 20 ºC, 1min)
(f) LIFE TEST ：150% of rated working voltage at 105 ºC for 1,000 hours.
(g) HUMIDITY ：Caps Max. 5% D.F. Max 2% I.R. Min 70% under R.H. 95% @40 ºc 1,000 hours.
(h) PULL TEST ： Will sustain 2 kgs steady pull in the direction of lead egress and 1 kg steady
pull at any 90 degree angle for 60 seconds. After test, capacitor shall show
no evidence of damage and pass all electrical requirements.
Features
- Designed for Professional Audio Crossovers
Developed for loudspeaker crossover networks requiring dependable audio performance and reliability. - Precision Non-Inductive Winding
Helps minimize parasitic inductance and supports stable high-frequency and transient-signal transmission. - Low Dielectric Loss and Low Distortion
Reduces signal loss and unnecessary heat generation in audio circuits. - Stable Capacitance
Supports consistent crossover frequencies and filtering characteristics. - Good Frequency and Insulation Characteristics
Polypropylene film provides good frequency response, high insulation resistance and low leakage. - 250VDC to 800VDC Working Voltage
Multiple voltage options support different crossover and audio-equipment requirements. - Axial Tubular Construction
Suitable for crossover-board layouts, point-to-point wiring and internal audio-equipment installation. - Controlled Manufacturing and Inspection
Capacitance, tolerance, dissipation, insulation, withstand voltage, dimensions and appearance can be controlled according to product requirements. - OEM and ODM Manufacturing
Capacitance, voltage, tolerance, body dimensions, lead material and length, colors, markings and packaging can be customized.
- Available Under M.D.L. or Customer Brands
Suitable for audio manufacturers, loudspeaker factories, component brands and professional distributors.
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