Non inductive winding box type metallized polypropylene film capacitor DGCX MKP334J2EC51GC030R with gold plated leads

Product Overview

The CBB21B(R)/MKPH series are box-type metallized polypropylene film capacitors designed for coupling, decoupling, and filtering in electronic equipment, particularly in high-frequency DC pulse applications. These capacitors feature a non-inductive winding structure with a metallized polypropylene film, utilizing tinned copper wire or gold-plated leads. Encased in UL94V-0 flame-retardant plastic shells and epoxy resin, they offer small size, low loss, and good dimensional consistency. They are widely applied in PD fast charging, AHB resonant circuits, and PFC applications.

Product Attributes

• Brand: DGCX ()
• Product Series: CBB21B(R)/MKPH
• Capacitor Type: Boxed Metallized Polypropylene Film Capacitor
• Construction: Non-inductive winding
• Encapsulation: UL94V-0 flame-retardant plastic shell and epoxy resin
• Leads: Tinned copper wire or gold-plated leads
• Certifications: RoHS compliant, REACH compliant, Halogen-free (if required)
• Origin: Guangdong, Heyuan City, Longchuan County, Shenzhen Bao'an (Longchuan) Industrial Transfer Industrial Park C1 Plot

Technical Specifications

Product Code Breakdown:

• MKP: Capacitor Model Code
• 334: Nominal Capacitance (33 10^4 pF = 0.33uF)
• J: Capacitance Tolerance (5%)
• 2E: DC Rated Voltage (250V)
• C51GC030R: Housing Code & other features

Key Features:

• Metallized polypropylene film, non-inductive structure, compact size.
• Flame-retardant plastic shell and epoxy resin encapsulation, good dimensional consistency.
• Low loss, minimal internal temperature rise.

Applications:

• PD fast charging
• AHB resonant circuits
• PFC applications
• DC blocking
• Filtering
• Coupling
• Bypass

Storage Conditions:

• Temperature: Max 35C
• Relative Humidity: Max 80%
• Storage Time: Max 12 months from production date.

Soldering Guidelines:

• Wave Soldering: TP 110C for 120s; Ts 120C for 45s. For P7.5mm, T4mm, soldering time < 4 seconds.
• Soldering Iron: Tip temperature 350C, time 3 seconds.
• Note: Ts is the maximum temperature the capacitor body can withstand during wave soldering. TP is the maximum preheating temperature the capacitor body can withstand.

Non inductive winding box type metallized polypropylene film capacitor DGCX MKP334J2EC51GC030R with gold plated leads Images