B32560-J3103-J – EPCOS

Overview

The EPCOS B32560J3103J is a high-performance radial film capacitor, specifically utilizing a Polyethylene Terephthalate (PET) dielectric for excellent dielectric strength and stability. Its primary function is energy storage and filtering in demanding electronic circuits, offering a robust 250 VDC (160 VAC) rating. A critical design consideration for PET capacitors is their inherent sensitivity to high ripple current at elevated frequencies, which can lead to self-heating and premature failure; therefore, careful thermal management and current derating are paramount in applications exceeding 10 kHz. This component excels in applications where a balance between capacitance density and operational reliability is required.

Key Features

• Capacitance: 0.01 µF (10 nF)
• DC Voltage Rating: 250 VDC
• AC Voltage Rating: 160 VAC
• Dielectric Material: Polyethylene Terephthalate (PET)
• Lead Spacing: 7.5 mm
• Operating Temperature Range: -55°C to +125°C
• Dimensions: 18mm x 13mm x 7.5mm (L x H x W)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• High-frequency decoupling in switch-mode power supplies (SMPS)
• Snubber circuits for power semiconductor protection
• Audio crossover networks requiring precise frequency response
• Filtering and smoothing in instrumentation amplifiers