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Specifications
Capacitance:
100nF
Operating Temperature:
-40℃~+110℃
Tolerance:
±10%
Voltage(AC):
310V
Mfr. Part #:
MX2104KQ3B40YB2000R
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
MX2104KQ3B40YB2000R
Product Description
Product Overview
The DGCX X2 series of metallized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supplies. These capacitors feature a non-inductive winding structure with a self-healing capability, high voltage impulse resistance, and are encapsulated in a flame-retardant plastic case and epoxy resin. They are widely used in interference suppression and X-capacitor circuits, particularly in applications where capacitor failure would not pose a risk of electric shock.
Product Attributes
- Brand: DGCX
- Product Series: MPX
- Capacitor Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic case (PBT) and flame-retardant epoxy resin
- Case Color: Yellow (Y)
- 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 (F) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) (W x H x T) | Lead Length (mm) | Climatic Category / Flame Retardancy | Dielectric Loss (DF) (1kHz, 20C) | Insulation Resistance |
|---|---|---|---|---|---|---|---|---|---|
| MX2104KQ3B40YB2000R | 0.1 | 10% | 275/300/310 | 7.5 | 10.0 x 11.0 x 5.0 | 20.0 | 40/110/56 B | 0.0010 (for CR 0.47F) | 15,000 M (for C 0.33F) 5000 M*F (for C > 0.33F) |
General Electrical Characteristics
| Parameter | Specification | Test Conditions |
|---|---|---|
| Operating Temperature Range | -40 ~ +110 | - |
| Capacitance Range | 0.001F ~ 4.7F | - |
| Dielectric Loss (DF) | 0.0010 (1kHz, 20C) for 0.001F CR 0.47F 0.0020 (1kHz, 20C) for 0.47F < CR 1.0F 0.0030 (1kHz, 20C) for CR > 1.0F | 1kHz, 20C |
| Withstand Voltage (Dielectric) | 4.3 * UR (VDC) for 60 seconds | - |
| Withstand Voltage (Case) | 2120 VAC for 60 seconds | - |
Product Code Structure
Example: MX2104KQ3B40YB2000R
- MX2: Capacitor Model
- 104: Nominal Capacitance (0.1F)
- K: Capacitance Tolerance (10%)
- Q3: Rated AC Voltage (310VAC)
- B40: Pitch (7.5mm)
- Y: Case Color (Yellow)
- 2000R: Internal Code / Roll Number
Packaging
- Inner Box Dimensions: 34.5 x 23.5 x 24.5 cm (L*W*H)
- Outer Box Dimensions: 49 x 36 x 27 cm (L*W*H)
- Capacitors are packaged in transparent PVC bags for moisture and dust protection.
- Box markings include manufacturer part number, quantity, and Lot No.
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Store in original packaging.
- Maximum storage time: 12 months from the production date.
2411151511_DGCX-MX2104KQ3B40YB2000R_C42381312.pdf
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