100µF 450V DC Axial Capacitor
Part Number: 450TVX100
100µF • 450V DC • 85°C • Axial Electrolytic Capacitor
Capacitance
100µF
Voltage
450V DC
Tolerance
±±20%
Temp Rating
85°C
Mounting
axial
Dielectric
aluminum
$4.85 each × 1
About the 100µF 450V DC Axial Capacitor
Axial Electrolytic capacitor. Capacitance: 100µF, Voltage: 450V DC. Part Number: 450TVX100.
Applications for 100µF 450V DC Axial Electrolytic Capacitors
Typical design scenarios where the 450TVX100 (100µF / 450V DC) is specified:
Motor Drives & VFDs
DC bus filtering for variable-frequency drives operating at 450V DC bus voltage with 100µF bulk storage
UPS & Power Supplies
Energy hold-up and output filtering in uninterruptible power supplies and high-voltage DC-DC converters
Audio & Legacy Equipment
Amplifier coupling, crossover networks, and drop-in replacements for vintage and legacy circuit boards
Medical & Commercial
Diagnostic equipment, HVAC controls, and commercial appliance electronics
Need a Replacement for 450TVX100?
100µF · 450V DC · axial
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 450TVX100
Why Choose This Axial Electrolytic Capacitor?
- 450V DC voltage rating with recommended 20% derating for maximum service life in power circuits
- 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 450TVX100 with alternative part numbers.
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Frequently Asked Questions
Common questions about 450TVX100 and axial electrolytic capacitors
What applications use a 100µF 450V DC axial electrolytic capacitor?
A 100µF 450V DC axial 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 450TVX100 handle high-temperature environments?
The 450TVX100 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 450TVX100?
The 450TVX100 uses axial 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 450TVX100?
Cross-referencing the 450TVX100 requires matching capacitance (100µF), voltage (450V 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 450TVX100?
Yes. Industry best practice is to operate capacitors at 60–80% of their rated voltage. For the 450TVX100 rated at 450V DC, this means designing your circuit to keep the applied voltage below 360V 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 450TVX100?
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 450TVX100 shows as out of stock, our sourcing team can typically locate high-voltage axial 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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