EEE-HB1E101P Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-HB1E101P is a 100 µF, 25 V SMD aluminum electrolytic capacitor in the HB series rated for 105°C operation with Pb-free terminations. Provides long service life and low ESR for power supply filtering applications. From $0.30 in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-HB1E101P Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100 µF capacitance at 25 V rating in a compact SMD package for power-supply decoupling and bulk filtering
- 105°C maximum operating temperature extending service life in high-ambient or near-heat-source PCB locations
- HB series low-ESR design improving transient response in DC-DC converter output stages
- Pb-free RoHS-compliant construction compatible with standard lead-free reflow soldering processes up to 260°C
Applications
The EEE-HB1E101P is designed for bulk capacitance and ripple current filtering on the output stages of DC-DC converters, voltage regulators, and power management circuits in consumer electronics and industrial equipment. Its 105°C rating and SMD form factor make it well suited for compact power supply modules, LED driver boards, and set-top box power sections where board temperature can approach or exceed 85°C ambient.
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 capacitance and voltage ratings of the EEE-HB1E101P and which supply rails can it support?
The EEE-HB1E101P provides 100 µF capacitance rated at 25 V DC, making it suitable for filtering 5 V, 12 V, or 24 V supply rails with adequate derating margin. At a 25 V maximum, designers typically apply it on rails up to 16 V to maintain a conservative 35% voltage derating for long-term reliability.
How does the 105°C temperature rating affect component lifetime in a high-ambient environment?
The HB series 105°C rating doubles the usable lifetime compared to a standard 85°C-rated capacitor under the same thermal conditions, following the Arrhenius 10°C-per-doubling rule. In an enclosure where the PCB reaches 70°C ambient, the EEE-HB1E101P can sustain approximately 4,000 hours of rated operation versus roughly 2,000 hours for an 85°C equivalent.
Can the EEE-HB1E101P handle the ripple current demands of a DC-DC converter output filter?
Yes. The HB series is characterized for low ESR to minimize self-heating from ripple currents in switching converter applications operating at 20 kHz to 500 kHz switching frequencies. The 100 µF value provides significant energy storage for output ripple attenuation on 5 V and 12 V rails in converters delivering up to 5 A continuous output.
Is the EEE-HB1E101P compatible with lead-free reflow assembly used in RoHS production lines?
Yes. The EEE-HB1E101P uses Pb-free terminations compliant with RoHS and is rated to withstand reflow soldering at peak temperatures up to 260°C per IPC/JEDEC J-STD-020 for SMD aluminum electrolytic capacitors, making it fully compatible with lead-free wave and reflow soldering in modern PCB assembly lines.
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