680.0µF 250V DC UVX General Purpose Radial Capacitor
Part Number: 250UVX680
680.0µF • 250V DC • 85°C • Electrolytic Capacitor
Capacitance
680.0µF
Voltage
250V DC
Tolerance
±±20%
Temp Rating
85°C
Mounting
radial
Dielectric
aluminum
$13.35 each × 1
About the 680.0µF 250V DC UVX General Purpose Radial Capacitor
UVX General Purpose Radial capacitor. 680.0µF, 250V DC. 85°C rated.
Applications for 680.0µF 250V DC Electrolytic Capacitors
Typical design scenarios where the 250UVX680 (680.0µF / 250V DC) is specified:
Motor Drives & VFDs
DC bus filtering for variable-frequency drives operating at 250V DC bus voltage with 680.0µF bulk storage
UPS & Power Supplies
Energy hold-up and output filtering in uninterruptible power supplies and high-voltage DC-DC converters
PCB-Mount Circuits
Through-hole and mixed-technology assemblies in prototype, low-volume, and field-repairable designs
Medical & Commercial
Diagnostic equipment, HVAC controls, and commercial appliance electronics
Need a Replacement for 250UVX680?
680.0µF · 250V DC · radial
Our engineers can cross-reference this part to find a compatible replacement that meets or exceeds the original specifications — with full CoC and traceability documentation.
Technical Specifications
Complete specifications for 250UVX680
Why Choose This Electrolytic Capacitor?
- 250V DC voltage rating with recommended 20% derating for maximum service life in power circuits
- Part of the UVX series — cross-reference available for equivalent parts from other manufacturers
- 100% electrically tested before shipment for guaranteed in-spec performance
- Ships same-day from US warehouse when ordered before 3 PM EST
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Our capacitor specialists can help with selection, cross-reference, and application questions.
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Looking for an Equivalent?
We can help cross-reference 250UVX680 with alternative part numbers.
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Frequently Asked Questions
Common questions about 250UVX680 and electrolytic capacitors
What applications use a 680.0µF 250V DC electrolytic capacitor?
A 680.0µF 250V DC electrolytic capacitor is commonly used in VFD DC bus filtering, UPS energy storage, industrial power supplies, and welding equipment. The high voltage and capacitance combination provides the energy storage needed for power conversion stages operating from rectified mains or three-phase supplies.
Can the 250UVX680 handle high-temperature environments?
The 250UVX680 is rated for 85°C, which covers standard commercial and light-industrial environments. For installations in enclosed cabinets or hot climates where ambient temperatures exceed 65°C, consider selecting a 105°C-rated alternative for additional thermal margin.
What is the recommended PCB footprint for the 250UVX680?
The 250UVX680 uses radial mounting. Refer to the manufacturer datasheet for the recommended land pattern. For through-hole parts, ensure the drill diameter is 0.2–0.3mm larger than the lead diameter for reliable hand or wave soldering.
What capacitors can replace the 250UVX680?
Cross-referencing the 250UVX680 requires matching capacitance (680.0µF), voltage (250V DC), temperature rating (85°C), and physical dimensions. ESR and ripple current ratings must also meet or exceed the original spec for reliable operation. Contact our technical team at 800-731-1433 for verified cross-reference options — we maintain compatibility data across major manufacturers.
Should I derate the voltage when using the 250UVX680?
Yes. Industry best practice is to operate capacitors at 60–80% of their rated voltage. For the 250UVX680 rated at 250V DC, this means designing your circuit to keep the applied voltage below 200V under all conditions including transients. Voltage derating significantly extends capacitor life — each 10% reduction in applied voltage can roughly double the expected service life for electrolytic types.
What is the lead time for the 250UVX680?
In-stock items ship same-day when ordered before 3 PM EST, with standard delivery of 2–5 business days within the continental US. If the 250UVX680 shows as out of stock, our sourcing team can typically locate high-voltage electrolytic capacitors within 1–2 weeks through our manufacturer and distributor network. Contact us for expedited options or large-quantity pricing.
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