Capacitor 0.22µF 35V UVZ
Part Number: C35RTA22
0.22µF • 35V • Tantalum Capacitor
Capacitance
0.22µF
Voltage
35V
Tolerance
±±20%
$15.45 each × 1
About the Capacitor 0.22µF 35V UVZ
UVZ Series Tantalum Aluminum Electrolytic Capacitor. 0.22µF 35V. High quality component.
Applications for 0.22µF 35V Tantalum Capacitors
Typical design scenarios where the C35RTA22 (0.22µF / 35V) is specified:
IC Bypass & Decoupling
High-frequency noise suppression near microprocessor, FPGA, and ASIC power pins with 0.22µF local decoupling
RF & Signal Conditioning
Impedance matching, coupling, and filtering in communication circuits and sensor interfaces
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 C35RTA22?
0.22µF · 35V
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 C35RTA22
Why Choose This Tantalum Capacitor?
- Part of the UVZ 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
Need Technical Assistance?
Our capacitor specialists can help with selection, cross-reference, and application questions.
Why Buy From Specap?
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- Cross-reference assistance available
Looking for an Equivalent?
We can help cross-reference C35RTA22 with alternative part numbers.
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Frequently Asked Questions
Common questions about C35RTA22 and tantalum capacitors
What applications use a 0.22µF 35V tantalum capacitor?
A 0.22µF 35V capacitor is typically used for high-frequency bypass near digital ICs, coupling in signal chains, and EMI suppression. Place as close as possible to the power pins of the IC being decoupled for effective noise filtering.
What capacitors can replace the C35RTA22?
Cross-referencing the C35RTA22 requires matching capacitance (0.22µF), voltage (35V), temperature rating (N/A), 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 C35RTA22?
Yes. Industry best practice is to operate capacitors at 60–80% of their rated voltage. For the C35RTA22 rated at 35V, this means designing your circuit to keep the applied voltage below 28V 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 C35RTA22?
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 C35RTA22 shows as out of stock, our sourcing team can typically locate tantalum capacitors within 1–2 weeks through our manufacturer and distributor network. Contact us for expedited options or large-quantity pricing.
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