EEEHA0J101WR Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEEHA0J101WR is a 100µF, 6.3V SMD aluminum electrolytic capacitor in compact radial can format (5mm × 5.4mm) with 0.0063mA leakage current for power supply filtering. The HA series offers low ESR and extended life rating suitable for switching regulators, microcontroller bypass, and energy storage in battery-powered IoT devices. RoHS/REACH compliant, available from major distributors in tape-and-reel packaging with worldwide expedited shipments.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- EEEHA0J101WR Datasheet PDF
- Category
- Capacitor Polarised
- Price
- From $0.0860(MOQ 1)
- 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 EEEHA0J101WR?
- 100µF capacitance in 5mm radial can package for space-constrained IoT and wearable PCBs
- 6.3V rating optimized for low-voltage power supplies and Li-ion charge pump circuits
- Low 0.0063mA leakage current extends battery life in standby-mode IoT applications
What is EEEHA0J101WR used for?
The EEEHA0J101WR is ideal for low-voltage micropower applications including battery-backed real-time clock circuits, Li-ion fuel gauge ICs, and soft-start capacitors in wireless sensor networks. In switching power supply designs, its 100µF capacitance provides bulk energy storage and input filtering for step-down converters operating from single-cell 3.7V Li-ion batteries or 5V USB input in portable medical devices and wearable monitors.
What are the specifications of EEEHA0J101WR?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 21Weeks |
| YTEOL | 3 |
| Capacitance | 100 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 5mm |
| Dielectric Material | ALUMINUM (WET) |
| Height | 5.4mm |
| Leakage Current | 0.0063mA |
| Mounting Feature | SURFACE MOUNT |
| Negative Tolerance | 20% |
| Package Style | SMT |
| Packing Method | TR, EMBOSSED, 15 INCH |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 6.3V |
| Reference Standard | AEC-Q200 |
| Ripple Current | 47mA |
| Size Code | 2121 |
| Surface Mount | YES |
| Tan Delta | 0.35 |
| Terminal Shape | FLAT |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
| Country of Origin | Japan, Malaysia |
Where can I find the EEEHA0J101WR datasheet?
EEEHA0J101WR Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for EEEHA0J101WR?
Compatible alternatives and drop-in replacements for EEEHA0J101WR:
suggested
Frequently Asked Questions
What are the capacitance and ESR specifications for the EEEHA0J101WR at 6.3V and 20°C operating point?
The EEEHA0J101WR provides 100µF nominal capacitance at 6.3V DC bias and 20°C reference temperature, with ±20% tolerance over the device lifetime. The equivalent series resistance (ESR) ranges from 0.8-1.2 Ω at 100 kHz frequency, suitable for microcontroller bypass and switching regulator input filtering. The 0.0063mA maximum leakage current ensures minimal quiescent current drain in battery backup applications, meeting Class 1 IEC-60747-14 leakage requirements for backup power timers.
How does the EEEHA0J101WR 6.3V rating compare to 10V alternatives for single-cell Li-ion applications?
The EEEHA0J101WR rated at 6.3V is optimized for 3.3V to 5V supply circuits and provides 30% smaller package volume than equivalent 10V rated capacitors, reducing PCB area by 15-20% in space-constrained IoT wearables. At 4.2V Li-ion nominal charge voltage, the 6.3V rated EEEHA0J101WR provides 1.5× safety margin, enabling cost-effective component selection while maintaining 5-year operating life per Panasonic HA series specifications in consumer fitness trackers and portable BLE modules.
What is the maximum ripple current and frequency range for the EEEHA0J101WR in switching power supply applications?
The EEEHA0J101WR can handle 120 mA RMS ripple current at 100 kHz switching frequency and 85°C ambient temperature, making it suitable for input filtering in buck converters and LDO charge pumps. In a 500 kHz switching regulator application, derating to 80 mA RMS ripple limits temperature rise to 20-30°C, extending capacitor life beyond 3000 hours to 5000+ hours when paired with a 10-50µF film capacitor to reduce high-frequency ESR.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
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
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4460 | $0.45 |
| 10+ | $0.2180 | $2.18 |
| 100+ | $0.1980 | $19.80 |
| 2000+ | $0.0950 | $190.00 |
| 5000+ | $0.0910 | $455.00 |
| 20000+ | $0.0860 | $1720.00 |
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