EEE-TP1E101AP Panasonic Capacitor Polarised (Other) In Stock
Panasonic EEE-TP1E101AP is a 100 µF, 25 V aluminum electrolytic capacitor in a compact SMD package designed for low-ESR power filtering and decoupling applications. It features high ripple-current capability and long operational life rated at 2000 hours at 105°C. Available in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEE-TP1E101AP 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 rated voltage for bulk energy storage in SMD power supply designs
- Low ESR construction supports high ripple-current handling up to 380 mA at 100 kHz
- 105°C rated lifetime of 2000 hours ensures reliability in thermally demanding environments
- Compact SMD footprint enables high-density PCB placement without through-hole drilling
Applications
The EEE-TP1E101AP is ideal for input and output bulk filtering on DC-DC converters and switching power supplies where space is limited and ripple current demands are moderate. It is commonly used in consumer electronics motherboards, industrial control boards, and automotive infotainment systems for low-frequency bypass and hold-up capacitance. Its 105°C rating makes it a reliable choice in fanless embedded systems with elevated ambient temperatures.
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, voltage, and ESR specifications of the EEE-TP1E101AP?
The EEE-TP1E101AP is rated at 100 µF capacitance and 25 V working voltage. Its low-ESR construction supports a ripple current of approximately 380 mA at 100 kHz, making it effective for power-rail filtering on compact SMD boards.
How long does the EEE-TP1E101AP last under continuous operation at maximum temperature?
Panasonic rates the EEE-TP1E101AP for a service life of 2000 hours at 105°C under rated ripple conditions. Operating below the maximum temperature significantly extends this lifetime, a common design practice in telecom and industrial power supplies.
Which switching power supply topologies are best served by the EEE-TP1E101AP?
Buck, boost, and flyback converters operating in the 50 kHz to 500 kHz range benefit from this 100 µF, 25 V SMD capacitor's low-ESR profile, which reduces output voltage ripple and improves transient response compared to standard electrolytic grades.
Can the EEE-TP1E101AP replace a leaded 100 µF 25 V electrolytic in a redesigned PCB layout?
Yes. Designers migrating from through-hole to SMD layouts can substitute the EEE-TP1E101AP for a leaded 100 µF 25 V electrolytic, provided the PCB is updated for the SMD footprint. The 105°C, 2000-hour rating typically matches or exceeds standard leaded equivalents.
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