EKXJ401ELL220MJ25S Nippon Chemi-Con Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
The EKXJ401ELL220MJ25S is a Nippon Chemi-Con 22 µF aluminum wet electrolytic capacitor rated for 400 V DC, in a 10 mm diameter through-hole radial package. It is designed for high-voltage power supply filtering and energy storage in industrial, motor drive, and AC-DC conversion circuits.
- Manufacturer
- Nippon Chemi-Con
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EKXJ401ELL220MJ25S Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.2020(MOQ 50)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EKXJ401ELL220MJ25S?
- 22 µF capacitance at 400 V DC rating for high-voltage power supply filtering and bulk energy storage
- 10 mm diameter radial through-hole package suitable for high-voltage PCB applications with standard lead spacing
- Aluminum wet electrolytic construction with 0.452 mA maximum leakage current ensuring low self-discharge
- RoHS and REACH compliant, lead-free construction meeting international environmental compliance standards
What is EKXJ401ELL220MJ25S used for?
The EKXJ401ELL220MJ25S is designed for high-voltage AC-DC power supply output stages, motor drive inverters, and industrial UPS systems where 400 V DC capacitance is required for ripple filtering and energy hold-up. Its 22 µF at 400 V rating makes it suitable for PFC stage bulk capacitors in switch-mode power supplies operating from 230 V AC mains inputs. The radial through-hole 10 mm diameter package fits standard high-voltage PCB designs with appropriate creepage spacing.
What are the specifications of EKXJ401ELL220MJ25S?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 7.41 |
| Capacitance | 22 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 10mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.452mA |
| 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) | 400V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 215mA |
| Surface Mount | NO |
| Tan Delta | 0.24 |
| Terminal Finish | 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 | 8532.22.00.20 |
| Country of Origin | Indonesia, Mainland China, Taiwan |
Where can I find the EKXJ401ELL220MJ25S datasheet?
EKXJ401ELL220MJ25S Datasheet DownloadOfficial datasheet from Nippon Chemi-Con
What are equivalent replacements for EKXJ401ELL220MJ25S?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage and capacitance rating does EKXJ401ELL220MJ25S offer for high-voltage power supply designs?
The EKXJ401ELL220MJ25S provides 22 µF of capacitance at a 400 V DC rating, making it well-suited for AC-DC power supply bulk filter capacitor positions on PFC output stages operating from 85 V to 265 V AC input ranges where the rectified bus voltage reaches 380 V to 400 V DC.
How does the 10 mm diameter radial package affect PCB layout in high-voltage designs?
The EKXJ401ELL220MJ25S uses a 10 mm diameter through-hole radial package with 5 mm lead pitch, which fits standard high-voltage PCB footprints while maintaining sufficient clearance to nearby components at 400 V operating potentials, simplifying layout in motor inverters, industrial SMPS, and PFC boost converter circuits.
What leakage current specification should engineers expect from EKXJ401ELL220MJ25S in standby operation?
The EKXJ401ELL220MJ25S has a maximum leakage current of 0.452 mA at rated 400 V DC, which represents a controlled self-discharge characteristic important in energy storage and hold-up capacitor applications within industrial power supplies and UPS systems where low standby losses are required.
When is EKXJ401ELL220MJ25S a better choice than a film capacitor for a 400 V filtering application?
The EKXJ401ELL220MJ25S offers 22 µF at 400 V in a compact 10 mm radial package at much lower cost than a film capacitor of equivalent capacitance and voltage rating, making it the preferred choice for bulk energy storage and low-frequency ripple filtering in SMPS and motor drive designs where electrolytic capacitors are well within the ripple current and temperature specifications.
Related Guides
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
Why Buy from FindMyChip
About Nippon Chemi-Con
Nippon Chemi-Con is a leading electronic component manufacturer. FindMyChip sources Nippon Chemi-Con ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Nippon Chemi-Con
EMZA500ADA220MF61G
Capacitor Al Electrolytic
Capacitor Polarised
EMZA350ADA100MD61G
Capacitor Al Electrolytic
Capacitor
EMVH500ADA100MF60G
Capacitor Al Electrolytic
Capacitor Polarised
EMVH350ADA220MF60G
Capacitor Al Electrolytic
Capacitor Polarised
EMVE500ADA100MF55G
Capacitor Al Electrolytic
Capacitor Polarised
EMVE350ADA4R7MD55G
Capacitor Al Electrolytic
Capacitor Polarised
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $1.5837 | $79.19 |
| 250+ | $0.9531 | $238.27 |
| 1000+ | $0.2020 | $202.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
TPSD477M006R0100
AVX
Capacitor Polarised
TPSD227M006R0100
AVX
Capacitor Polarised
TPSD157M010R0100
AVX
Capacitor Polarised
TAJY686K020RNJ
AVX
Capacitor Polarised
TAJY685K050RNJ
AVX
Capacitor Polarised
TAJY107K016RNJ
AVX
Capacitor Polarised
TAJW475K035RNJ
AVX
Capacitor Polarised
TAJT106K016R
AVX
Capacitor Polarised
TAJR225M010R
AVX
Capacitor Polarised
TAJR225K016RNJ
AVX
Capacitor Polarised
TAJR106M006R
AVX
Capacitor Polarised
TAJE686M025R
AVX
Capacitor Polarised
TAJE476M035R
AVX
Capacitor Polarised
TAJE227M016R
AVX
Capacitor Polarised
TAJD476M025R
AVX
Capacitor Polarised
TAJD475M050R
AVX
Capacitor Polarised
TAJD227M010R
AVX
Capacitor Polarised
TAJD227K006RNJ
AVX
Capacitor Polarised
TAJD226M035R
AVX
Capacitor Polarised
TAJD226M020R
AVX
Capacitor Polarised
TAJD107M016R
AVX
Capacitor Polarised
TAJD107M010R
AVX
Capacitor Polarised
TAJC335M035RNJ
AVX
Capacitor Polarised
TAJC226M025RNJ
AVX
Capacitor Polarised