UHW1E392MHD footprint, schematic symbol and 3D model by Nichicon

Symbol

click to zoom

PCB Footprints

UHW1E392MHD - Nichicon PCB footprint - Capacitor, Polarized Radial Diameter - Capacitor, Polarized Radial Diameter - 16mm x 25mm_2026-1.15

click to zoom

Datasheet Download Datasheet
Stock & Prices Price & Stock for UHW1E392MHD
Part Number UHW1E392MHD
Manufacturer Nichicon
Pin Count 2
Part Category Capacitor Polarised
Package Category Capacitor, Polarized Radial Diameter
Footprint Name Capacitor, Polarized Radial Diameter - 16mm x 25mm_2026-1.15
Released Date Aug 11, 2026
Last Modified Date Aug 11, 2026 7:39 AM UTC
Pinout / Pin List Click Here (Member Only)

UHW1E392MHD Details

Manufacturer Part Number:
UHW1E392MHD
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
RADIAL LEADED
Reach Compliance Code:
Not Compliant
Country Of Origin:
Japan
ECCN Code:
EAR99
HTS Code:
8532.22.00
Manufacturer:
Nichicon Corporation
YTEOL:
6
Capacitance:
3900 µF
Capacitor Type:
ALUMINUM ELECTROLYTIC CAPACITOR
Diameter:
16 mm
Dielectric Material:
ALUMINUM (WET)
JESD-609 Code:
e3
Leakage Current:
0.975 mA
Length:
25 mm
Mounting Feature:
THROUGH HOLE MOUNT
Negative Tolerance:
20%
Number of Terminals:
2
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Package Style:
Radial
Packing Method:
Bulk
Polarity:
POLARIZED
Positive Tolerance:
20%
Rated (DC) Voltage (URdc):
25 V
Ripple Current:
2857.5 mA
Surface Mount:
NO
Tan Delta:
0.17
Terminal Finish:
Tin (Sn)
Terminal Pitch:
7.5 mm
Terminal Shape:
WIRE

UHW1E392MHD Frequently Asked Questions (FAQs)

Nichicon recommends a PCB layout with a large copper area under the capacitor to reduce ESR. A minimum of 2 oz copper thickness is recommended. Additionally, the capacitor should be placed close to the power source and the return path should be as short as possible.
The UHW1E392MHD capacitor is designed to handle high-frequency noise due to its low ESR and high resonance frequency. However, it's recommended to use a decoupling capacitor in parallel with the UHW1E392MHD to further reduce high-frequency noise.
The maximum ripple current rating for UHW1E392MHD is 3.5A RMS at 100kHz, 120Hz. However, it's recommended to derate the ripple current based on the operating temperature and frequency to ensure reliable operation.
The UHW1E392MHD capacitor is rated for operation up to 125°C, but its lifespan will be reduced at high temperatures. Nichicon recommends derating the capacitor's voltage and ripple current ratings based on the operating temperature to ensure reliable operation.
Yes, the UHW1E392MHD capacitor is RoHS compliant and meets the requirements of the EU's Restriction of Hazardous Substances directive.

Trust Checks

Community Provided

System Verified

Community Approved

UHW1E392MHD Overview

Use the download button to access the UHW1E392MHD schematic symbol and PCB footprint.

To find more CAD model downloads similar to this part, try a partial part number search, like UHW1E, or try a keyword search, such as Aluminum Electrolytic Capacitors

Parts related to UHW1E392MHD

Showing 0 results

Image	Part Number	Model
	EKYB250ELL392ML25S Chemi-Con Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 3900uF, Through Hole Mount
	EKYB250EC3392ML25S Chemi-Con Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 3900uF, Through Hole Mount
	EKYA250EBD392ML25S Chemi-Con Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 3900uF, Through Hole Mount
	EKYB250EBC392ML25S Chemi-Con Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 3900uF, Through Hole Mount
	EKYB250EIJ392ML25S Chemi-Con Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 25V, 20% +Tol, 20% -Tol, 3900uF, Through Hole Mount
For a full list of alternate parts for UHW1E392MHD, check out Findchips.com