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Specifications
Capacitance:
10nF
Operating Temperature:
-40℃~+110℃
Tolerance:
±10%
Voltage(AC):
310V
Mfr. Part #:
MX2103KQ3B40YB2000R
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
MX2103KQ3B40YB2000R
Product Description
Product Overview
The DGCX X2 series metalized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supplies. These capacitors feature a non-inductive winding structure, excellent self-healing properties, and the ability to withstand high voltage surges. Encased in a flame-retardant plastic shell and epoxy resin, they are suitable for interference suppression and X-line capacitor circuits, particularly in applications where capacitor failure would not pose an electric shock hazard. They are widely used in interference suppressors and cross-capacitor circuits.
Product Attributes
- Brand: DGCX
- Product Type: X2 Metalized Polypropylene Film Capacitor for EMI Suppression
- Model Series: MPX
- Case Material: Flame-retardant plastic shell (PBT)
- Encapsulation: Flame-retardant epoxy resin
- Construction: Non-inductive winding
- Color: Yellow (as per product code Y)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (optional)
- Origin: Dongguan City Chengxi Electronics Co., Ltd.
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (P) (mm) | Dimensions (W*H*T) (mm) | Lead Length (mm) | Case Code | Color Code | Lead Type Code | Internal Feature Code | Environmental Code |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MX2103KQ3B40YB2000R | 0.01 | 10% (K) | 275V | 7.5 0.5 | 10*11*5 (0.5) | 20.0 (2.0) | B | Y (Yellow) | Q3 | 40 | YB |
| Parameter | Specification | Standard |
|---|---|---|
| Operating Temperature Range | -40 to +110 | GB/T 14472, IEC60384-14 |
| Climate Category/Flame Retardancy | 40/110/56 B | |
| Capacitance Range | 0.001F to 4.7F | |
| Rated Voltage Options | 275/300/310Vac | |
| Dissipation Factor (DF) (1kHz, 20) | 0.0010 (for 0.001F CR 0.47F) | |
| Dissipation Factor (DF) (10kHz, 20) | 0.0020 (for 0.001F CR 0.47F) | |
| Dissipation Factor (DF) (1kHz, 20) | 0.0020 (for 0.47F < CR 1.0F) | |
| Dissipation Factor (DF) (10kHz, 20) | 0.0040 (for 0.47F < CR 1.0F) | |
| Dissipation Factor (DF) (1kHz, 20) | 0.0030 (for CR > 1.0F) | |
| Insulation Resistance | 15,000M (for C 0.33uF) (100VDC, 60 sec) | |
| Insulation Resistance | 5000M*uF (for C > 0.33uF) (100VDC, 60 sec) | |
| Dielectric Strength (Between Electrodes) | 4.3UR(VDC), 60 sec | |
| Dielectric Strength (Between Case and Electrode) | 2120Vac (60 sec) | |
| Lead Strength (Tensile) | 10N (for 0.6 & 0.8mm), 20N (for 1.0 & 1.2mm) for 10 sec | |
| Lead Strength (Bending) | 5N (for 0.6 & 0.8mm), 10N (for 1.0 & 1.2mm), 90 x 2 times | |
| Solderability | 95% tinning rate on leads | Soldering temp: 2455, Immersion time: 2.50.5 sec |
| Soldering Heat Resistance | No visible damage, DF increase 0.005, C/C 5% | Soldering temp: 2605, Immersion time: 101 sec |
| Storage Conditions | Max Temperature: 35, Max Relative Humidity: 80% | Max storage time: 12 months from production date |
| Packaging (Outer Box Dimensions) | L*W*H: 49*36*27 cm | |
| Packaging (Inner Box Dimensions) | L*W*H: 34.5*23.5*24.5 cm |
Product Code Breakdown:
- MPX: Series Code
- X2: Certification Level
- 103: Nominal Capacitance (10 x 10^3 pF = 0.01uF)
- K: Capacitance Tolerance (10%)
- 275: Rated AC Voltage (275V)
- Q3: AC Rated Voltage Code
- B: Pitch Code (7.5mm)
- 40: Outer Shell Code
- Y: Outer Shell Color Code (Yellow)
- B2000R: Lead Type and Length Code (example, actual may vary based on full code)
2411151511_DGCX-MX2103KQ3B40YB2000R_C42381294.pdf
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