Capacitor 12µF 70V UVZ
Part Number: C70TNP12
12µF • 70V • Axial Capacitor
Capacitance
12µF
Voltage
70V
Tolerance
±±20%
$3.85 each × 1
About the Capacitor 12µF 70V UVZ
UVZ Series Axial Aluminum Electrolytic Capacitor. 12µF 70V. High quality component.
Applications for 12µF 70V Axial Capacitors
Typical design scenarios where the C70TNP12 (12µF / 70V) is specified:
General Electronics
Filtering and energy storage for circuits operating at 70V voltage levels
Industrial Equipment
Process control, PLC I/O modules, and automation system power conditioning
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 C70TNP12?
12µF · 70V
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 C70TNP12
Why Choose This Axial 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?
- Family-owned capacitor specialist since 1984
- Experts in hard-to-find & obsolete parts
- Same-day shipping on in-stock items
- 100% electrically tested before shipment
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- Cross-reference assistance available
Looking for an Equivalent?
We can help cross-reference C70TNP12 with alternative part numbers.
Cross-Reference ToolCapacitor Calculators
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Frequently Asked Questions
Common questions about C70TNP12 and axial capacitors
What applications use a 12µF 70V axial capacitor?
This 12µF 70V axial capacitor serves filtering and energy storage in mid-voltage circuits such as telecom power systems, LED drivers, and bench-top instrumentation power stages.
What capacitors can replace the C70TNP12?
Cross-referencing the C70TNP12 requires matching capacitance (12µF), voltage (70V), 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 C70TNP12?
Yes. Industry best practice is to operate capacitors at 60–80% of their rated voltage. For the C70TNP12 rated at 70V, this means designing your circuit to keep the applied voltage below 56V 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 C70TNP12?
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 C70TNP12 shows as out of stock, our sourcing team can typically locate axial capacitors within 1–2 weeks through our manufacturer and distributor network. Contact us for expedited options or large-quantity pricing.
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