Flame retardant polyester film capacitor DGCX MEM474J2AM20YC4F0ZR for audio and electronic circuit applications
Product Overview
The CL23B/MEM series capacitors are miniaturized box-type metallized polyester film capacitors with a lead pitch of 5mm. They feature a non-inductive winding structure and are encapsulated in a flame-retardant plastic case with flame-retardant epoxy resin. These capacitors are designed for coupling, decoupling, and filtering applications in electronic equipment, as well as for crossover, filtering, timing, and sampling circuits in audio equipment.
Product Attributes
- Brand: CXCAP (implied by website and company name)
- Origin: Dongguan, China
- Material: Metallized Polyester Film, Tin-plated Copper Clad Steel Wire, Flame-retardant Epoxy Resin, PBT Plastic Case
- Certifications: RoHS, REACH (implied by environmental characteristics)
Technical Specifications
| Model | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | DF (1KHz) (%) | Dimensions (mm) L x W x T | Pitch (mm) | Lead Diameter (mm) | Product Code |
| CL23B /MEM 0.47uF5% 100V.dc P=5/L=47.27.53.5 | 0.47 | 5 | 100 | 1.0 | 7.2 x 7.5 x 3.5 | 5.0 | 0.5 | MEM474J2AM20YC4F0ZR |
General Electrical Characteristics
| Parameter | Specification | Standard |
| Climate Category | 55/105/56 | |
| Operating Temperature Range | -55~+105 (+85~+105: Rated voltage derating 1.25% / ) | |
| Rated Temperature | +85 | |
| Capacitance Range | 0.001F1.5F | |
| Capacitance Tolerance | 5%(J); 10%(K) | |
| Rated Voltage | 63Vdc, 100Vdc, 250Vdc, 400Vdc, 630Vdc | |
| Dissipation Factor (tan ) | 1.0%(1KHz) ; 1.5%(10KHz) at 20~25 | |
| Insulation Resistance (UR | 3750M for C0.33uF (10VDC, 60s); 1250M*uF for C>0.33uF (10VDC, 60s) | |
| Insulation Resistance (UR100V) | 7500M for C0.33uF (100VDC, 60s); 2500M*uF for C>0.33uF (100VDC, 60s) | |
| Withstand Voltage (Type I) | 1.6UR for 5s | |
| Withstand Voltage (Type II) | 1.4UR for 5s |
Maximum Pulse Rise Rate (dV/dt)
| UR (Vdc) | dV/dt (V/us) P=5 |
| 63 | 15 |
| 100 | 20 |
| 250 | 50 |
| 400 | 80 |
| 630 | 90 |
Note: Rated voltage is the continuous voltage the capacitor can withstand within the temperature range. However, between +85 and +105, the rated working voltage should decrease by 1.25% for every 1 increase.
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