Product Overview
The JURCC MPP92-BOX is a metallized film cartridge capacitor specifically designed for resonant and absorption circuits in LED driver power supplies and various switching power supplies, including LLC, LCC, RC, RCC, and DRC circuits. It offers significant advantages over traditional epoxy-encapsulated metallized film capacitors, such as improved power factor, reduced energy loss, enhanced heat dissipation, increased lifespan, and a more standardized form factor. The MPP92-BOX features a unique internal structure with increased gold-sprayed contact area for lower high-frequency loss, higher surge current capability, and reduced internal heat generation. Encased in PBT synthetic resin and sealed with flame-retardant epoxy resin, it provides superior moisture resistance and flame retardancy, meeting a Class C flammability rating and a maximum operating temperature of 110. Its excellent high-frequency characteristics (up to 1000KHz) and low loss make it ideal for high-current, high-frequency applications, serving purposes like resonance, bypass, DC blocking, filtering, and coupling in various electronic and electrical products.
Product Attributes
- Brand: JURCC
- Origin: Guangdong, China
- Casing Material: PBT synthetic resin
- Encapsulation: Flame-retardant epoxy resin
- Flammability Rating: Class C
- Maximum Operating Temperature: 110
- Certifications: Registered trademark (8448838)
Technical Specifications
| Reference Standard | Climatic Category | Rated Temperature | Operating Temperature Range | Temperature Derated Voltage | Rated Voltage | Capacitance Range | Capacitance Tolerance | Voltage Proof | Dissipation Factor | Insulation Resistance |
| GB/T 14579 (IEC 60384-17) | 40/110/56 | 85 | -40~+110 | +85 to 110: decreasing factor 1.25% per for UR | 400 Vdc; 500 Vdc; 630 Vdc; 1000 VDC; 1200 VDC; 1600 VDC; 2000 VDC | 0.001uF~2 uF | +-5% (J); +-10% (K) | 1.6 UR (60S) | 10*10-4 (1KHZ 20) | 10000M (CN0.33uF); 3000S (CN0.33uF) (20, 100VDC, 1MIN) |
Electrical Parameters and Test Methods
| No. | Capacitor Parameter | Test Conditions | Judgment |
| 1 | Capacitance and Dissipation | 1KHZ, 1.0VDC | Capacitance within range, Dissipation 0.1% |
| 2 | Inter-electrode Voltage Proof | 1.6*UR VDC, 1 minute | No breakdown or arcing. Discard tested products due to risk. |
| 3 | Case-to-electrode Voltage Proof | 2120VAC, 1 minute | No breakdown or arcing. |
| 4 | Insulation Resistance | 100VDC, 1 minute | 1. 10000M (CN0.33uF); 2. 3000S (CN0.33uF) (20, 100VDC, 1MIN) |
| 5 | Resistance to Soldering Heat | Soldering pot temperature 260-280, Time 4-10S | Tinning rate of lead surface 95%; No visible damage. |
| 6 | Marking Resistance to Solvent | Wipe 10 times with degreased cotton dipped in solvent | Marking clear, no visible damage. |
| 7 | Stable Damp Heat | Temperature 40, Relative Humidity 90-95%, Duration 56D, No voltage applied. | 1. Capacitance change 5%; 2. Inter-electrode voltage proof; Case-to-electrode voltage proof normal; 3. Insulation Resistance: 3-1 C>0.3uF R.C>1000S; 3-2 C0.3uF R>3000M |
| 8 | Flammability Class C | Flame application time depends on volume (V): 250mm: 5S; 250 | Afterglow time: 30S |
Product Specification Sheet
| JURCC Part Number | Specification Model | CapacitanceVoltage | Lead Pitch P 1mm | Lead Length L 1mm | Overall Dimensions W*T*H 0.5mm | Wire Diameter mm | Allowable Effective Current Range IA: 10-300khz |
| MC9200137 | JWMPP92-104J1.6K VDC | 104J 1.6K VDC | 27.5 | 20 | F1(31*10.4*19) | 1.0 | (Reference only, see current vs frequency graph for details) |
| MC9200139 | JWMPP92-224J1.6K VDC | 224J 1.6K VDC | 27.5 | 20 | F3(31*14*25) | 1.0 | (Reference only, see current vs frequency graph for details) |
| MC9200210 | JWMPP92-474J1KV DC | 474J 1KVDC | 27.5 | 20 | F3(31*14*25) | 1.0 | (Reference only, see current vs frequency graph for details) |
Storage Conditions and Time
- Storage Temperature and Humidity: -1040, 2565RH
- Storage Time: Three years
Note: Film capacitors are not suitable for reflow soldering, as thermal shrinkage may cause performance issues.
2504101957_JURCC-JWMPP92-474J1KVDCP27-5F3_C47279058.pdf
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