Product Overview
The CL21X/MES series capacitors are ultra-small, epoxy-encapsulated metallized polyester film capacitors with a lead pitch of P=5. Designed for high reliability and stability, these capacitors feature a non-inductive wound structure and are suitable for DC and pulse circuits in various electronic equipment.
Product Attributes
- Brand: CX ()
- Origin: Dongguan, Guangdong Province, China
- Material: Metallized Polyester Film (MPEA), Tin-Alloy Wire, Tinned Copper Clad Steel Wire, Epoxy Resin Powder, Microcrystalline Wax
- Certifications: RoHS, REACH, Halogen-Free (optional)
Technical Specifications
| Model | Capacitance (uF) | Tolerance (%) | Rated Voltage (VDC) | Dimensions (mm) WxHxT | Lead Pitch (mm) | Dissipation Factor (DF) (1KHz) | Insulation Resistance (60s, 10VDC) | Dielectric Strength (5s) | Max Pulse Rise (dV/dt) (V/s) |
| CL21X/MES 0.68uF5% 63V.dc P=5 | 0.68 | 5% | 63 | 6.0*9.0*4.5 | 5.0 | 1.0% | 1250M*uF | 1.6xUR | 15 (for 50/63V) |
| MES684J1JM050C030ZR | 0.68 | 5% | 63 | 6.0(1)x9.0(1)x4.5(1) | 5.0(0.5) | 1.0% | 1250M*uF (for C>0.33uF) | 1.6xUR | 15 (for 50/63V) |
Product Features & Applications
Features:
- Metallized polyester film, non-inductive structure.
- Ultra-small size design, specifically for lead pitch P=5.
- Good self-healing properties, high stability, and reliability.
Applications:
- Widely used in communication equipment, tape recorders, televisions, VCDs, and various electronic devices.
- Suitable for DC and pulse circuits.
Electrical Characteristics
Climate Category: 55/105/21
Operating Temperature Range: -55~+105 (Voltage derating of 1.25%/ above +85)
Rated Temperature: 85
Capacitance Range: 0.001F2.2F
Capacitance Tolerance: 5%(K), 10%(M)
Rated Voltage: 50/63Vdc, 100Vdc, 250Vdc, 400Vdc, 630Vdc
Dissipation Factor (DF) (1kHz, 20): 0.01
Insulation Resistance:
- UR<100V: 3750M (C0.33uF), 1250M*uF (C>0.33uF) at 10VDC, 60s
- UR100V: 7500M (C0.33uF), 2500M*uF (C>0.33uF) at 100VDC, 60s
Dielectric Strength: 1.6UR(VDC), 5 seconds
Product Structure & Materials
- Core: Metallized Polyester Film (MPEA)
- Sprayed Layer: Tin-Alloy Wire
- Leads: Tinned Copper Clad Steel Wire
- Encapsulation: Flame Retardant Epoxy Resin Powder (UL94V-0)
- Internal Coating: Microcrystalline Wax
Packaging
- Inner carton dimensions: 34.5*23.5*24.5 cm
- Outer carton dimensions: 49*36*27 cm
- Capacitors are packed in transparent PVC bags for moisture and dust protection.
- Packaging includes manufacturer part number, quantity, and Lot No.
- RoHS environmental mark.
- Custom marking available upon request.
Storage Conditions
- Store in original packaging.
- Temperature: Max 35
- Relative Humidity: Max 80%
- Maximum storage time: 12 months from the production date marked on the packaging.
Usage Guidelines
- Do not exceed the upper category temperature.
- Avoid overload operation.
- Do not exceed the maximum pulse current.
- Avoid repeated squeezing at the lead root.
- Be cautious of lead tip sharpness.
- Soldering:
- Wave Soldering (MPE): TP125 for 120s; Ts160 for 45s
- Soldering Iron: Tip temperature 350, time 3s
- Not suitable for reflow soldering.
