UMA1E4R7MDD Nichicon Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
Nichicon UMA1E4R7MDD is a Capacitor Polarised connector for compact PCB interconnects. Key specs include standard pitch pitch and 2 contacts in a board-to-board PCB configuration. From RFQ pricing with worldwide shipping support.
- Manufacturer
- Nichicon
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- UMA1E4R7MDD Datasheet PDF
- Category
- Capacitor Polarised
- 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 UMA1E4R7MDD?
- standard pitch pitch Capacitor Polarised for dense board-to-board signal connections
- 2 contacts support compact routing in controller, test, and instrumentation PCBs
- board-to-board PCB format helps simplify repeatable assembly and mating connector selection
- Nichicon UMA ecosystem supports recurring procurement and design reuse
What is UMA1E4R7MDD used for?
UMA1E4R7MDD is commonly used in industrial controllers, instrumentation modules, test fixtures, and embedded I/O boards where standard pitch interconnects route dense low-voltage signals. The 2 contacts make it useful for modular designs, mezzanine boards, and production assemblies that need reliable Nichicon connector sourcing.
What are the specifications of UMA1E4R7MDD?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Capacitance | 4.7 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 4mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.003mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Radial |
| Packing Method | Bulk |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 25V |
| Ripple Current | 16mA |
| Surface Mount | NO |
| Tan Delta | 0.14 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Pitch | 1.5mm |
| 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 |
Where can I find the UMA1E4R7MDD datasheet?
UMA1E4R7MDD Datasheet DownloadOfficial datasheet from Nichicon
What are equivalent replacements for UMA1E4R7MDD?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Where is a 4.7 uF aluminum electrolytic capacitor useful in a circuit?
A 4.7 uF capacitance value can support local filtering, decoupling, or signal conditioning where the circuit voltage and ripple requirements match the complete datasheet ratings.
What does the specified 0.003 mA leakage current indicate for design review?
The fetched specification lists 0.003 mA leakage current, which engineers should include when estimating standby behavior, bias conditions, and acceptable circuit-level leakage margins.
How does the 4 mm body diameter affect PCB placement?
The 4 mm diameter requires suitable through-hole spacing and surrounding clearance, while the 4.7 uF value should also be checked against the intended filtering requirement.
Which compliance and assembly details should procurement confirm?
The fetched record identifies lead-free and REACH-compliant status plus through-hole mounting; buyers should also verify the documented 0.003 mA leakage specification and lot traceability.
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About Nichicon
Nichicon is a leading electronic component manufacturer. FindMyChip sources Nichicon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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