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Specifications
Capacitance:
68nF
Operating Temperature:
-40℃~+110℃
Tolerance:
±10%
Voltage(AC):
310V
Mfr. Part #:
MX2683KQ3B40YB2000R
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
MX2683KQ3B40YB2000R
Product Description
Product Overview
The DGCX X2 series metallized polypropylene film capacitors are designed for suppressing electromagnetic interference (EMI) in power supplies. These capacitors feature a non-inductive winding structure with a metallized polypropylene film, offering excellent self-healing properties and high voltage surge capability. Encased in a flame-retardant plastic shell (UL94V-0) and sealed with epoxy resin, they are suitable for applications where capacitor failure must not pose an electric shock hazard, such as interference suppression and X-class circuits.
Product Attributes
- Brand: DGCX
- Product Model Series: MPX
- Capacitor Type: X2 Metallized Polypropylene Film Capacitor
- Construction: Non-inductive winding
- Encapsulation: Flame-retardant plastic shell (UL94V-0) and flame-retardant epoxy resin
- Lead Material: Tinned copper-clad steel wire
- Coating Material: PBT plastic shell (Flame-retardant UL94V-0)
- Internal Material: Metallized Polypropylene Film (MPPZAH)
- Sputtered Layer: Zinc-tin alloy wire
- Color: Yellow shell (as per example)
- Certifications: UL&CUL (E499953), ENEC-VDE (40048056), CQC (CQC18001191338)
- Environmental Compliance: RoHS, REACH, Halogen-free (if required)
Technical Specifications
| Product Code | Capacitance (uF) | Tolerance (%) | Rated Voltage (VAC) | Pitch (mm) | Dimensions (mm) (W*H*T) | Lead Length (mm) | Climate Category/Flame Retardancy | DF (1KHz, %) | Insulation Resistance | Withstand Voltage (AC) |
|---|---|---|---|---|---|---|---|---|---|---|
| MX2683KQ3B40YB2000R | 0.068 | 10% | 275V | 7.5 | 10*11*5 | 20.0 | 40/110/56 B | 0.1 | 15,000M (for C0.33uF) 5000M*uF (for C>0.33uF) | 2120Vac (60 sec) |
| General Electrical Characteristics: | ||||||||||
| Operating Temperature Range: | -40~+110 | |||||||||
| Capacitance Range: | 0.001F4.7F | |||||||||
| Rated Voltage Options: | 275/300/310Vac | |||||||||
| Dissipation Factor (DF) (1kHz, 20): | 0.0010 (for 0.001F CR 0.47F) 0.0020 (for 0.47F CR 1.0F) 0.0030 (for CR > 1.0F) | |||||||||
| Withstand Voltage (Electrode to Electrode): | 4.3UR(VDC), 60 seconds | |||||||||
Product Code Breakdown (Example: MX2683KQ3B40YB2000R)
- MX2: Model Code (MPX X2)
- 683: Nominal Capacitance (68 x 10^3 pF = 0.068uF)
- K: Capacitance Tolerance (10%)
- Q3: AC Rated Voltage (275V)
- B: Lead Pitch (7.5mm)
- 40: Housing Code (related to pitch)
- Y: Housing Color (Yellow)
- B: Lead Type (Straight leads)
- 20: Lead Length (20mm)
- 00: Taping Method (Taping)
- R: Environmental Requirement (RoHS & REACH)
Storage Conditions
- Temperature: Max 35
- Relative Humidity: Max 80%
- Storage Duration: Max 12 months from production date.
Packaging Information
- Inner Box Dimensions (L*W*H): 34.5*23.5*24.5 cm
- Outer Box Dimensions (L*W*H): 49*36*27 cm
- Packaging: Capacitors are packed in transparent PVC bags for moisture and dust protection.
- Markings: Manufacturer part number, quantity per bag, Lot No., RoHS environmental mark, and other customer specified markings.
Soldering Guidelines
- Wave Soldering: TP 110; Ts 120, 45 seconds. For P7.5mm, T4mm, soldering time < 4 seconds.
- Hand Soldering (Iron): Tip temperature not exceeding 350, time not exceeding 3 seconds.
- Note: Capacitors with printed lines are not suitable for reflow soldering.
2411151510_DGCX-MX2683KQ3B40YB2000R_C42381308.pdf
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