UVR1H100MDD1TA Nichicon Capacitor (Capacitor, Polarized Radial Diameter) In Stock
Nichicon UVR1H100MDD1TA is a 10 µF 50 V radial-lead through-hole aluminum wet electrolytic capacitor in a 5 mm diameter compact body, rated RoHS compliant with 0.015 mA leakage current, suited for power supply filtering, decoupling, and energy storage in consumer and industrial electronics.
- Manufacturer
- Nichicon
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- UVR1H100MDD1TA Datasheet PDF
- Category
- Capacitor
- Price
- From $0.0568(MOQ 2000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UVR1H100MDD1TA?
- 10 µF at 50 V in a compact 5 mm diameter radial through-hole body, offering high voltage headroom for 12 V to 35 V power rails with a comfortable derating margin
- Low leakage current of 0.015 mA (15 µA) reduces standby power drain in continuously powered control circuits and keeps self-discharge losses minimal
- Aluminum wet electrolytic construction delivers high capacitance density at 50 V, outperforming ceramic alternatives in cost per µF at this voltage rating
- RoHS-compliant lead-free radial terminals are compatible with standard through-hole soldering processes and wave-solder assembly lines
What is UVR1H100MDD1TA used for?
The UVR1H100MDD1TA is commonly used as a power supply bypass and bulk decoupling capacitor on 12 V, 24 V, and 48 V DC rails in consumer electronics, household appliances, and industrial control panels where through-hole reliability and a compact 5 mm body diameter are required. It is also used in audio amplifier power stages, motor drive input filter sections, and LED driver circuits as a hold-up capacitor providing short-term energy storage to ride through brief AC input interruptions or switching transients.
What are the specifications of UVR1H100MDD1TA?
| Pbfree Code | Yes |
| Reach Compliance Code | Not Compliant |
| YTEOL | 0 |
| Capacitance | 10 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 5mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.015mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Radial |
| Packing Method | AMMO PACK |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 50V |
| Ripple Current | 60mA |
| Surface Mount | NO |
| Tan Delta | 0.12 |
| Terminal Finish | MATTE TIN |
| Terminal Pitch | 5mm |
| Terminal Shape | WIRE |
| Package | Capacitor, Polarized Radial Diameter |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00 |
| Country of Origin | Japan, Malaysia |
Where can I find the UVR1H100MDD1TA datasheet?
UVR1H100MDD1TA Datasheet DownloadOfficial datasheet from Nichicon
What are equivalent replacements for UVR1H100MDD1TA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage and capacitance rating does UVR1H100MDD1TA provide, and what power rail range does that cover?
The UVR1H100MDD1TA is rated at 50 V with 10 µF capacitance. The 50 V rating provides a comfortable derating margin for 12 V, 24 V, and even 35 V DC bus applications, as best practice calls for capacitor voltage ratings at least 20% above the maximum operating voltage. This makes it appropriate for consumer electronics power adapters, 24 V industrial control circuits, and 36 V battery-powered tools without risk of capacitor overstress.
How does the 5 mm body diameter of the UVR1H100MDD1TA affect PCB layout and component spacing?
The 5 mm diameter body of the UVR1H100MDD1TA fits on a standard 2.0 mm lead-pitch through-hole footprint with 2.5 mm pad spacing. This compact size allows it to be placed in 5 mm grid layouts typical of prototyping boards and production PCBs where clearance between adjacent radial capacitors needs to be maintained at 1 mm minimum. Compared to a standard 6.3 mm diameter equivalent for the same 10 µF 50 V rating, the 5 mm body saves approximately 19 mm² of PCB area per capacitor position.
In which through-hole assembly scenarios is UVR1H100MDD1TA preferred over a surface-mount aluminum capacitor?
The UVR1H100MDD1TA radial through-hole format is preferred in manual assembly, repair, and field replacement scenarios where SMT rework requires specialized equipment. It is also chosen for prototyping boards and small production runs where wave soldering is used instead of reflow, in industrial equipment subject to mechanical vibration where through-hole solder joints provide higher pull-out strength than SMT pads, and in 50 V decoupling applications where the through-hole form factor has more available axial height than low-profile SMT aluminum capacitors of the same 10 µF 50 V rating.
How does the 0.015 mA leakage current of UVR1H100MDD1TA compare to specification limits and why does it matter in standby circuits?
The 0.015 mA (15 µA) leakage current of the UVR1H100MDD1TA is well within the IEC standard aluminum electrolytic leakage specification of I ≤ 0.01CV + 3 µA (µA), which at 10 µF and 50 V evaluates to approximately 8 µA maximum. In practice, a 15 µA leakage at 50 V dissipates only 0.75 mW, representing a negligible contribution to total system standby power in continuously energized circuits such as smoke detectors, alarm panels, and power-supply hold-up stages where low standby energy consumption extends battery backup runtime.
Related Guides
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
S1J-E3/61T Rectifier Thermal Design, Surge, and Derating Guide
Practical S1J-E3/61T design guidance for thermal limits, inrush surge, PCB layout, voltage margin, and current derating.
Jul 30, 2026
Why Buy from FindMyChip
About Nichicon
Nichicon is a leading electronic component manufacturer. FindMyChip sources Nichicon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Nichicon
UFG1H100MDM
Capacitor, Polarized Radial Diameter
Capacitor Polarised
ULD1H2R2MDD1TD
Capacitor, Polarized Radial Diameter
Capacitor
UUD0J102MNL1GS
Capacitor Al Electrolytic
Capacitor Polarised
UZS1A470MCL1GB
Capacitor Al Electrolytic
Capacitor Polarised
UCB1V0R1MCL1GS
Capacitor Al Electrolytic
Capacitor Polarised
UCB1H470MNL1GS
Capacitor Al Electrolytic
Capacitor Polarised
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000+ | $0.0568 | $113.52 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
UQCFVA220JAT2A
AVX
Capacitor
UQCFVA201JAT2A
AVX
Capacitor
UQCFVA200JAT2A
AVX
Capacitor
UQCFVA1R8BAT2A
AVX
Capacitor
UQCFVA1R5BAT2A
AVX
Capacitor
UQCFVA1R2BAT2A
AVX
Capacitor
UQCFVA1R1BAT2A
AVX
Capacitor
UQCFVA1R0BAT2A
AVX
Capacitor
UQCFVA181JAT2A
AVX
Capacitor
UQCFVA180JAT2A
AVX
Capacitor
UQCFVA151JAT2A
AVX
Capacitor
UQCFVA150JAT2A
AVX
Capacitor
UQCFVA121JAT2A
AVX
Capacitor
UQCFVA120JAT2A
AVX
Capacitor
UQCFVA101JAT2A
AVX
Capacitor
UQCFVA100JAT2A
AVX
Capacitor
UQCFVA0R9BAT2A
AVX
Capacitor
UQCFVA0R8BAT2A
AVX
Capacitor
UQCFVA0R7BAT2A
AVX
Capacitor
UQCFVA0R6BAT2A
AVX
Capacitor
UQCFVA0R5BAT2A
AVX
Capacitor
UQCFVA0R4BAT2A
AVX
Capacitor
UQCFVA0R3BAT2A
AVX
Capacitor
UQCFVA0R2BAT2A
AVX
Capacitor