EEE-HA1A101WP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HA1A101WP is a 100 µF, 10 V aluminum electrolytic capacitor with ±20% tolerance in a compact SMD package on full reel. Rated for wide temperature operation and low ESR, making it ideal for power supply decoupling. From $0.18 in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HA1A101WP Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100 µF / 10 V SMD aluminum electrolytic capacitor with low ESR for efficient power supply bypass and bulk decoupling
- ±20% capacitance tolerance in a compact surface-mount form factor enabling automated reel-to-reel pick-and-place assembly
- Rated for operating temperatures from -40°C to +105°C, suitable for automotive and industrial power conditioning circuits
Applications
The EEE-HA1A101WP is commonly used in DC-DC converter output filtering, microcontroller power rail decoupling, and portable device battery management circuits where a 100 µF, 10 V SMD electrolytic capacitor is required. Its full reel packaging and low ESR characteristics make it a cost-effective choice for high-volume consumer electronics and automotive infotainment power supply designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical specifications of Panasonic EEE-HA1A101WP for power supply decoupling?
The EEE-HA1A101WP is a 100 µF aluminum electrolytic capacitor rated at 10 V with ±20% tolerance. Its low ESR makes it effective for bulk decoupling on 5 V and 3.3 V power rails in microcontroller boards, DC-DC converter outputs, and portable electronics where hold-up capacitance of 100 µF is needed in a small SMD footprint.
How does EEE-HA1A101WP perform across the industrial temperature range compared to standard electrolytic capacitors?
The EEE-HA1A101WP is rated from -40°C to +105°C, matching the full industrial temperature range. Standard commercial-grade electrolytic capacitors are often limited to 85°C, so the 105°C rating of this 100 µF, 10 V part allows it to handle elevated thermal environments found in automotive, industrial motor drives, and outdoor power supply designs.
Can EEE-HA1A101WP replace a 100 µF through-hole electrolytic capacitor in a board redesign targeting surface-mount assembly?
Yes. The EEE-HA1A101WP provides identical 100 µF / 10 V capacitance in an SMD package suitable for reflow soldering, eliminating the through-hole drilling requirement. Designers must verify the SMD footprint dimensions and ensure the 10 V rating meets or exceeds the original part's voltage spec. Full reel availability simplifies procurement for production quantities.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 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.
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.”