CL21X/MES Ultra-miniature P=5 Metallized Polyester Film Capacitors (Impregnated Type)

Product Overview: The CL21X/MES series capacitors are ultra-miniature, epoxy-encapsulated metallized polyester film capacitors with a lead pitch of P=5. They feature a non-inductive winding structure and are widely used in communication equipment, tape recorders, televisions, VCDs, and various electronic devices for DC and pulsating circuits. These capacitors offer excellent self-healing properties, good stability, and high reliability.

Product Attributes:

• Brand: CXCAP ()
• Origin: Dongguan, Guangdong Province, China
• Material: Metallized Polyester Film (MPEA), Tin-plated Copper Clad Steel Wire Leads, Flame Retardant Epoxy Resin Powder Encapsulation
• Certifications: RoHS, REACH, Halogen-free (if required)

Technical Specifications:

General Electrical Characteristics:

Product Structure and Main Materials:

Note: All raw materials and finished products comply with RoHS environmental requirements.

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 details include: Manufacturer part number, package count, quantity per package, Lot No.
• Capacitors are packaged in transparent PVC bags for moisture and dust protection.
• RoHS environmental mark.
• Other customer labeling requirements.

Storage Conditions:

• Avoid prolonged exposure to air, which can degrade lead solderability.
• Do not store in high temperature and high humidity environments.
• Storage Conditions (in original packaging): Temperature: Max 35, Relative Humidity: Max 80%.
• Storage Time: Maximum 12 months from the production date marked on the packaging bag.

Environmental Characteristics:

• Compliant with RoHS requirements.
• Compliant with REACH requirements.
• Compliant with Halogen-free requirements (if specified).

Usage Rules:

• Usage Range: Do not exceed the upper category temperature, avoid overload, and do not exceed the maximum pulse current.
• Operation Precautions: Avoid repeated squeezing at the lead root, and be mindful of the lead tip.
• Soldering: Be aware that heat transfer through leads can affect capacitor performance. Ensure soldering temperatures and times are within specified limits:
  • Wave Soldering (MPE): Peak Temperature (TP) 125 for 120 seconds; Sustained Temperature (Ts) 160 for 45 seconds.
  • Soldering Iron: Tip temperature not exceeding 350 for no more than 3 seconds.
  • Lead film capacitors are not suitable for reflow soldering.

Maximum Allowable Voltage (Vrms) vs. Frequency Curve: Note: Typical values are tested under sinusoidal voltage, ambient temperature 85, and internal temperature rise T=15.