Product Overview
This specification covers the KYET Metallized Polypropylene Film Capacitors (MPB Series, low noise). These capacitors are designed for reliable operation within a wide temperature range and are suitable for various circuit applications where stable performance is required.
Product Attributes
- Brand: KYET ELECTRONICS CO., LTD ()
- Origin: Dongguan, China
- Material: Metallized Polypropylene Film
- Case Material: UL V-0 Flame Retardant Plastic
- Certifications: UL V-0 (for plastic case and epoxy resin)
- Product Series: MPB (, PD )
Technical Specifications
| Item | Description | Specifications |
|---|---|---|
| General Specifications | ||
| Scope | Specifications for KYET Metallized Polypropylene Film Capacitors (MPP/MPB/CBB21/CBB22) | - |
| Ambient Temperature | Measurement conditions | 15 to 35 (Standard), +20 5 (for doubtful results) |
| Relative Humidity | Measurement conditions | 45% to 75% (Standard), 60% to 70% (for doubtful results) |
| Air Pressure | Measurement conditions | 86 kpa to 106 kpa |
| Operating Temperature Range | Continuous operation at rated voltage | -40 to +100 |
| Dielectric | - | Metallized Polypropylene Film |
| Metal Spray | - | Special Solder |
| Lead Wire | - | Tin-plated Copper-clad Steel Wire |
| Encapsulation | - | Epoxy Resin (UL V-0 Flame Retardant) |
| Plastic Case | - | UL V-0 Flame Retardant |
| Marking | Manufacturer Symbol | KYET ELECTRONICS CO., LTD |
| Marking | Type/Material | MPP (Metallized Polypropylene Film) |
| Marking | Capacitor Class | MPB |
| Marking | Nominal Capacitance | Expressed in 3-digit (EIA) code |
| Marking | Tolerance | J (5%), K (10%), M (20%) |
| Marking | Rated Voltage | 100, 250, 400, 450, 630, 1000 VDC |
| Marking | Operating Temperature Range | -40100 |
| Dissipation Factor (DF) | Max. at 1KHz, 25 | 0.001 (0.1%) |
| Insulation Resistance (IR) | CR0.33F | 10000M |
| Insulation Resistance (IR) | CR0.33F | 5000M/F |
| Electrical Characteristics | ||
| Withstand Voltage (TV) | Between Terminals | 1.5 * Ur (DC) for 60 sec. (No abnormality) |
| Withstand Voltage (TV) | Between Terminals & Enclosure | 2 * Ur + 500V for 2 to 5 sec. (Min. 1000VDC) (No abnormality) |
| Dissipation Factor (DF) | at 1KHz | 0.001 (0.1%) |
| Capacitance (CAP) | Measurement Conditions | Within tolerance at +20 5, Measuring Frequency: 2%, Measuring Voltage: 1 Vrms |
| Insulation Resistance (I.R.) | C0.33uf | 10,000 Mohm (Vt=100 VDC, Charge Time: 605 sec.) |
| Insulation Resistance (I.R.) | C>0.33uf | 5,000 Mohm*uF/C (Vt=100 VDC, Charge Time: 605 sec.) |
| Soldering Property | Soldering temperature | +260 5 |
| Soldering Property | Immersion duration | 2 0.5 sec. |
| Mechanical Characteristics | ||
| Terminal Strength | Tensile Strength | Apply 1.0Kg for 10 1 sec. in axial direction (No abnormality) |
| Endurance Characteristics | ||
| Temperature Cycle | Appearance | Shall be no remarkable change |
| Temperature Cycle | Withstand Voltage | Shall satisfy NO.5.1 |
| Temperature Cycle | Capacitance Change Rate | Within 5% of the value before test |
| Temperature Cycle | Dissipation Factor | 0.002 (0.2%) max. @ 1KHz |
| Temperature Cycle | Insulation Resistance | 50% of the limit value of NO.5.4 |
| Dry Heat Resistance | Appearance | Shall be no remarkable change |
| Dry Heat Resistance | Test Temperature | +100 2 |
| Dry Heat Resistance | Test Duration | 16 + 1/-0 hrs. |
| Dry Heat Resistance | Withstand Voltage | Shall satisfy NO.5.1 |
| Dry Heat Resistance | Capacitance Change Rate | Within 5% of the value before test |
| Dry Heat Resistance | Dissipation Factor | 0.002 (0.2%) max. @ 1KHz |
| Dry Heat Resistance | Insulation Resistance | 50% of the limit value of NO.5.4 |
| Cold Resistance | Appearance | Shall be no remarkable change |
| Cold Resistance | Test Temperature | -40 3 |
| Cold Resistance | Test Duration | 2 1 hrs. |
| Cold Resistance | Withstand Voltage | Shall satisfy NO.5.1 |
| Cold Resistance | Capacitance Change Rate | Within 5% of the value before test |
| Cold Resistance | Dissipation Factor | 0.002 (0.2%) max. @ 1KHz |
| Cold Resistance | Insulation Resistance | 50% of the limit value of NO.5.4 |
| Damp Heat | Appearance | Shall be no remarkable change |
| Damp Heat | Test Temperature | +40 2 |
| Damp Heat | Test Humidity | 90% to 95% R.H. |
| Damp Heat | Test Duration | 2 1 hrs. |
| Damp Heat | Withstand Voltage | Shall satisfy NO.5.1 |
| Damp Heat | Capacitance Change Rate | Within 5% of the value before test |
| Damp Heat | Dissipation Factor | 0.002 (0.2%) max. @ 1KHz |
2409272230_KYET-MPB105J2S1001_C2928853.pdf
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