metallized polypropylene film capacitor KYET MMKP222J3E1501 with epoxy resin encapsulation and flame resistance
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Dongguan Keya Electronic Technology Co., LTD. - MMKP82 Series Metallized Polypropylene Film Capacitor
The MMKP82 series is a double-sided metallized polypropylene film capacitor (box-type) designed for high-voltage, high-frequency pulse circuits. It features low loss, small internal temperature rise, a negative temperature coefficient of capacitance, and excellent flame-resistant properties. This capacitor is widely used in electronic ballasts, compact lamps, and SNUBBER and SCR commutating circuits. The construction utilizes a polypropylene film dielectric with a double-sided metallized polyester film as electrodes, a non-inductive configuration with spray-metal, unilateral lead-out, tin-plated copper wires, and flame-retardant epoxy resin encapsulation.
Product Attributes
- Brand: KYET ()
- Origin: Dongguan, China
- Material: Polypropylene film dielectric, double-sided metallized polyester film electrodes
- Color: Grey shell ()
- Certifications: Not explicitly mentioned in the provided text.
Technical Specifications
| Item | Performance Requirement | Test Method | Notes |
|---|---|---|---|
| Applicable Temperature Range | -40 ~ +105 | GB/T 10190 (IEC 60384-16) | |
| Rated Voltage (UR) | 400VDC/630VDC/1000VDC/1250VDC/1600VDC/2000VDC/3000VDC | ||
| Capacitance Range | 0.0022 ~ 1.8F | ||
| Capacitance Tolerance | 2%(G), 3%(H), 5%(J), 10%(K) | Ref. item 4.2.2 | |
| Dissipation Factor (tg) | 0.0010 | Ref. item 4.2.3 | (20, 1KHz, 0.1V) |
| Dielectric Strength | 1.6UR, 5s (No breakdown or flashover) | Ref. item 4.2.1 | |
| Insulation Resistance (IR) | 50000M (CN0.33F); 30000M (CN>0.33F) | Ref. item 4.2.4 | (100V, 20, 1min) |
| Solderability | Good tin plating | Ref. item 4.5 | Soldering pot method Tb, Method 1A (Leakage current set to 20mA) |
| Lead Strength (Tensile) | 0.5d0.8mm, 10N; 1.0d1.2mm, 20N | Ref. item 4.3 | |
| Lead Strength (Bending) | 0.5d0.8mm, 5N; 1.0d1.2mm, 10N | Ref. item 4.3 | Two consecutive bends in each direction |
| Resistance to Soldering Heat | No visible damage, clear marking | Ref. item 4.4 | Soldering pot method Tb, Method 1A; 2605, 101s |
| Final Measurement (after Soldering Heat) | Capacitance: C/C2% of initial; tg increase: tg 0.0020 (10kHz, C1.0F) or tg 0.0020 (1kHz, C>1F); IR: 50% of rated | ||
| Rapid Change of Temperature | No visible damage, clear marking; Capacitance: C/C5% of initial; tg increase: tg 0.0020 (10kHz, C1.0F) or tg 0.0020 (1kHz, C>1F); IR: 50% of rated | Ref. item 4.6 | -40 to +105, 5 cycles |
| Climatic Sequence | No visible damage, clear marking; Capacitance change: C/C3% of initial; tg increase: tg 0.0030 (10kHz, C1.0F) or tg 0.0030 (1kHz, C>1F); IR: 50% of rated | Ref. item 4.10.2, 4.10.3, 4.10.4, 4.10.6 | Includes dry heat, cyclic damp heat, cold, and damp heat tests. Applied UR for 1 min after test. |
| Damp Heat (Steady State) | No obvious swelling, clear marking; Capacitance change: C/C2% of initial; tg increase: tg 0.0010 (1kHz); IR: 90% of rated | Ref. item 4.11 | 85, 85%RH, 48H |
| Endurance | No visible damage, clear marking; Capacitance change: C/C5% of initial; tg increase: tg 0.0020 (10kHz); IR: 50% of rated | Ref. item 4.12 | +85, 1000h, applied voltage: 1.25 times rated voltage |
| Characteristic with Temperature | Capacitance measurement at points b, d, f. | Ref. item 4.2.6 | At lower category temp -40: 0(Cb-Cd)/Cd+3%; At upper category temp 110: -4%(Cf-Cd)/Cd0. Charging voltage = rated voltage. |
| Charge and Discharge | Capacitance: C/C5% of initial; tg increase: tg 0.0030 (10KHz, 0.1V); Dielectric Strength: 1.6UR; IR: 50% of rated. No cracking or burning. | Ref. item 4.13 | 10000 cycles. Charging time: 0.5s, Discharge time: 0.5s. Charging voltage = rated voltage. |
| Pulse Voltage | C/C5% of initial; tg increase: tg 0.0020 (10kHz); IR: 50% of rated. Dielectric Strength: 1.6UR. | 24 cycles. Pulse voltage: 1.8UR. No cracking or burning. | |
| Ripple Current | Capacitance change C/C10% of initial; tg increase tg 0.0030(10kHz, 0.1V) or tg 0.0030(1kHz, 1V); IR: 50% of rated. Dielectric Strength: 1.6UR. | Test temperature: Room temp. Ripple current: 10A. DC bias = rated voltage - ripple voltage. Test time: 5 hours. Test frequency: 100KHZ. | |
| Flame Retardancy Test | Time of continued burning after removal from flame 30S, and drippings should not ignite cotton paper laid beneath. | IEC695-2-2 Needle Flame Test, Flame Resistance Class C, one exposure to flame. | Volume (mm): V250 (5S), 250 |
Product Details (Example: MMKP222J3E1501)
| Customer P/N | Capacitance (F) | Symbol | Tolerance (%) | Rated Voltage (VDC) | Dimensions (mm) W x H x T | Lead Pitch (P) | Wire Diameter (d) | Lead Length (L) | KYET P/N |
|---|---|---|---|---|---|---|---|---|---|
| MMKP82 222J2500V P15 | 0.0022 | 222 | 5 | 2500 | 18 x 11 x 5 | 15 | 0.8 | 20 | MMKP222J3E1501 |
Maximum Pulse Rise Time (dV/dt)
If the working voltage (U) is lower than the rated voltage (UR), the capacitor can operate at a higher dV/dt. The allowed dV/dt value should be multiplied by UR/U.
| UR (V) | dV/dt (V/s) P=7.5 | P=10.0 | P=15.0 | P=22.5 | P=27.5 |
|---|---|---|---|---|---|
| 250 | 1200 | 1000 | 550 | 250 | 200 |
| 400 | 1800 | 1500 | 900 | 500 | 300 |
| 630 | 3200 | 3200 | 2500 | 1500 | 900 |
| 1000 | 6000 | 6000 | 3300 | 2100 | 1000 |
| 1600 | ------- | ------- | 6000 | 3000 | 2000 |
| 2000 | ------- | ------- | 10000 | 5000 | 2200 |
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Contact Person
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