140uF 450V Electrolytic Capacitor – Radial Leaded, 18x40mm #UBR-140uF450V Model. UBR-140uF450V

**-- THIS PRODUCT CONTAINS 1 PER PACK --**

This 140µF 450V aluminum electrolytic capacitor is designed for high-voltage filtering and energy storage applications in power supplies, inverters, and industrial electronics. With a tolerance of ±20%, high ripple current rating of 980 mA, and extended life of 5000 hours, it delivers robust performance in demanding environments.

Encased in an 18mm diameter by 40mm length body with radial straight leads and 7.5mm spacing, the UBR series capacitor is compact yet reliable. It operates in a wide temperature range of -40°C to +125°C, with a dissipation factor of 0.24 and leakage current of 2.62 mA, ensuring stable and low-loss energy management. Ideal for designs requiring long life and high thermal endurance.

**Specifications**
- **Capacitance:** 140 µF  
- **Voltage Rating (DC):** 450 VDC  
- **Tolerance:** ±20%  
- **Ripple Current:** 980 mA  
- **Dissipation Factor:** 0.24  
- **Leakage Current:** 2.62 mA  
- **Life Rating:** 5000 Hours  
- **Operating Temp Range:** -40°C to +125°C  
- **Diameter:** 18 mm  
- **Length:** 40 mm  
- **Lead Spacing:** 7.5 mm  
- **Lead Style:** Straight  
- **Termination Style:** Radial  
- **Series:** UBR  
- **Product Type:** Aluminum Electrolytic Capacitor

**Key Features**
- High-voltage 450VDC rating with stable 140µF capacitance  
- Handles up to 980 mA ripple current  
- Wide -40°C to +125°C operating range  
- Long 5000-hour operational life  
- Compact radial form factor for tight board layouts

Ideal for power circuits, industrial equipment, and high-reliability filtering tasks in both commercial and ruggedized designs.