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Specifications
Capacitance:
470nF
Operating Temperature:
-40℃~+110℃
Tolerance:
±10%
Voltage(AC):
310V
Mfr. Part #:
MX2474KQ3D40YB2000R
Package:
Through Hole,P=15mm
Key Attributes
Model Number:
MX2474KQ3D40YB2000R
Product Description
Product Overview
The MPX X2 series metallized polypropylene film capacitors are designed for suppressing electromagnetic interference in power supplies. These capacitors feature a non-inductive winding structure with metallized polypropylene film and are encapsulated in a flame-retardant plastic case with flame-retardant epoxy resin. They are suitable for applications where the failure of the capacitor would not create a risk of electric shock, such as interference suppressors and X-line capacitor circuits. Key advantages include a good self-healing property, the ability to withstand high voltage surges, and robust construction.
Product Attributes
- Brand: MPX
- Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic case and epoxy resin (UL94V-0)
- Leads: Tin-plated copper-clad steel wire
- Safety Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
- Origin: Dongguan Chengxi Electronics Co., Ltd.
Technical Specifications
| Part Number | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (W x H x T mm) | Lead Length (mm) | Case Color |
|---|---|---|---|---|---|---|---|
| MX2474KQ3D40YB2000R | 0.47 | 10% | 275/300/310 | 15.0 | 18.0 x 14.5 x 8.5 | 20.0 | Yellow |
| Parameter | Specification | Test Condition |
|---|---|---|
| Operating Temperature Range | -40 to +110 | |
| Climate Category / Flame Retardancy | 40/110/56 B | |
| Capacitance Range | 0.001F to 4.7F | |
| Dissipation Factor (DF) (1kHz, 20) | 0.0010 for 0.001F CR 0.47F | 1kHz, 20 |
| Dissipation Factor (DF) (10kHz, 20) | 0.0020 for 0.001F CR 0.47F | 10kHz, 20 |
| Dissipation Factor (DF) (1kHz, 20) | 0.0020 for 0.47F < CR 1.0F | 1kHz, 20 |
| Dissipation Factor (DF) (10kHz, 20) | 0.0040 for 0.47F < CR 1.0F | 10kHz, 20 |
| Dissipation Factor (DF) (1kHz, 20) | 0.0030 for CR > 1.0F | 1kHz, 20 |
| Insulation Resistance | 15,000M for C 0.33uF | 100VDC, 60 seconds |
| Insulation Resistance | 5000M*uF for C > 0.33uF | 100VDC, 60 seconds |
| Withstand Voltage (Between electrodes) | 4.3 * UR(VDC) | 60 seconds |
| Withstand Voltage (Between case and electrode) | 2120VAC | 60 seconds |
| Terminal Strength (Tensile) | No visible mechanical damage | 0.6&0.8mm wire: 10N, 10s; 1.0&1.2mm wire: 20N, 10s |
| Terminal Strength (Bending) | No visible mechanical damage | 0.6&0.8mm wire: 5N, 90x2; 1.0&1.2mm wire: 10N, 90x2 |
| Solderability | 95% tinning rate on leads | Soldering temp: 2455, Immersion time: 2.50.5s |
| Soldering Heat Resistance | Appearance: No visible damage; DF increase 0.005; C/C 5% | Soldering temp: 2605, Immersion time: 101s |
| Rapid Change of Temperature | Appearance: No visible damage | -40 to +105, 5 cycles |
| Vibration | Appearance: No visible damage | Amplitude 0.75mm or 98m/s, 10-500Hz, 2h/direction, 3 directions |
| Shock | Appearance: No visible damage | 4000 shocks, 390m/s, 6ms pulse duration |
| Endurance (at +110) | Appearance: No visible damage; C/C 10%; DF increase 0.008 (C1.0F, 10kHz) / 0.005 (C>1.0F, 1kHz); Insulation Resistance IR/IR 50% | Test voltage: 1.25UR, 1000 hours |
| Charge/Discharge | C/C 10%; DF increase 0.008 (10KHz, CR1.0uF) / 0.005 (1KHz, CR>1.0uF); Insulation Resistance IR/IR 50% | 10,000 cycles (Charge: 0.5s, Discharge: 0.5s) |
| Flammability Test | Burning time 10s after flame removal, no ignition of cotton paper | Needle flame test, Flame retardancy grade B |
| Self-ignition Test | No burning of gauze wrapped around capacitor | Capacitor withstands discharge of energy storage capacitor 20 times, charged to 1.2KV |
2411151510_DGCX-MX2474KQ3D40YB2000R_C42381364.pdf
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