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25SEPF330M Supplier & Distributor
25SEPF330M is an electronic component manufactured by Panasonic Electronic Components - Semiconductor Products. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.
We supply 25SEPF330M with competitive pricing, fast global delivery and reliable sourcing services for OEM, EMS and electronic trading companies.
- Original and genuine components
- Large stock inventory available
- Fast worldwide shipping
- Support for bulk orders
- Part No.:
- 25SEPF330M
- Manufacturer:
- Panasonic Electronic Components - Semiconductor Products
- Category:
- Aluminum - Polymer Capacitors
- Package:
- Datasheet:
-
25SEPF330M.pdf
- Description:
- CAP ALUM POLY 330UF 20% 25V TH
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:5,120
Send us your inquiry,we will respond immediately.
About 25SEPF330M
Looking for 25SEPF330M supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of 25SEPF330M.
Product Details
25SEPF330M – Panasonic 25V 330µF OS-CON SEPF Conductive Polymer Aluminum Solid Capacitor
25SEPF330M is a Panasonic OS-CON SEPF series conductive polymer aluminum solid capacitor designed for low-ESR filtering, smoothing, decoupling and power-rail stabilization. With 25V rated voltage, 330µF capacitance, ±20% tolerance, 14mΩ ESR, 5A ripple current at 100kHz and 105°C, 5000-hour endurance at 105°C and radial lead package, it is suitable for DC/DC converter output filtering, switching power supplies, industrial control boards, communication equipment, embedded systems and general low-ESR capacitor positions.
Lifecycle note: 25SEPF330M is listed as NRFND / Not For New Designs. Confirm stock, date code, replacement approval and the latest Panasonic datasheet before new design or production use.
Component Overview
25SEPF330M belongs to the Panasonic OS-CON SEPF family of conductive polymer aluminum solid capacitors. Compared with many traditional aluminum electrolytic capacitors, polymer aluminum solid capacitors provide lower ESR, higher ripple-current capability and stable impedance performance for switching power and digital power-rail applications.
Key Electrical & Package Information
| Manufacturer | Panasonic Industry |
|---|---|
| Part Number | 25SEPF330M |
| Series | OS-CON, SEPF Series |
| Capacitor Type | Conductive polymer aluminum solid capacitor |
| Rated Voltage | 25V DC |
| Capacitance | 330µF |
| Capacitance Tolerance | ±20% |
| ESR | 14mΩ reference value at 100kHz |
| Ripple Current | 5A reference value at 100kHz, 105°C |
| Leakage Current | 1650µA max reference value |
| Dissipation Factor | 0.12 max reference value |
| Endurance | 5000 hours at 105°C |
| Operating Temperature | -55°C to +105°C |
| Mounting Type | Through-hole / radial lead |
| Package / Case | Radial can |
| Size | Ø10.0mm × 13.0mm reference size |
| Lead Pitch | 5.0mm reference value |
| Polarity | Polar capacitor |
| Minimum Packaging Quantity | 200 pcs reference bulk quantity |
| Lifecycle Status | NRFND / Not For New Designs |
Application Scenarios
DC/DC Converter Outputs
Used for output smoothing, ripple reduction and transient response support.
Switching Power Supplies
Suitable for low-ESR capacitor positions in power modules, adapters and industrial power boards.
Embedded & Digital Boards
Applicable to processor, FPGA, communication and control boards requiring stable power rails.
Industrial Electronics
Useful in industrial control systems, measurement modules and long-life power circuits.
TomatoElec Quality & Supply Notes
As an in-stock independent distributor and electronic components supplier, TomatoElec supports 25SEPF330M sourcing for engineering samples, maintenance demand, production replenishment, urgent replacement and BOM purchasing. For polymer capacitors, correct manufacturer, capacitance, voltage rating, ESR, ripple current, package size, polarity, date code and original sourcing are important because the device affects power stability, temperature rise and long-term reliability.
- Original component sourcing: support sourcing of original Panasonic OS-CON polymer capacitor products.
- Inventory support: help confirm available stock, date code, package condition and shipment schedule.
- Parameter verification: confirm 25V, 330µF, 14mΩ ESR, ripple-current rating and radial can dimensions before shipment.
- BOM matching: verify voltage derating, capacitance, ESR, ripple current, endurance, lead pitch and lifecycle status before approving any substitute.
FAQ
What is 25SEPF330M used for?
Is 25SEPF330M an SMD capacitor?
What are the main ratings of 25SEPF330M?
Can TomatoElec support 25SEPF330M sourcing?
25SEPF330M Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Panasonic Electronic Components - Semiconductor Products
- Series:
- OS-CON™, SEPF
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Polymer
- Capacitance:
- 330 µF
- Tolerance:
- ±20%
- Voltage - Rated:
- 25 V
- ESR (Equivalent Series Resistance):
- 14mOhm
- Lifetime @ Temp.:
- 5000 Hrs @ 105°C
- Operating Temperature:
- -55°C ~ 105°C
- Ratings:
- -
- Applications:
- General Purpose
- Features:
- -
- Ripple Current @ Low Frequency:
- 250 mA @ 120 Hz
- Ripple Current @ High Frequency:
- 5 A @ 100 kHz
- Impedance:
- -
- Lead Spacing:
- 0.197" (5.00mm)
- Size / Dimension:
- 0.394" Dia (10.00mm)
- Height - Seated (Max):
- 0.512" (13.00mm)
- Surface Mount Land Size:
- -
- Mounting Type:
- Through Hole
- Category:
- Aluminum - Polymer Capacitors
1. How to order 25SEPF330M from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for 25SEPF330M directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that 25SEPF330M is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including 25SEPF330M. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of 25SEPF330M accurate?
The price and inventory of 25SEPF330M may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for 25SEPF330M?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered 25SEPF330M, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for 25SEPF330M?
If you need technical support for 25SEPF330M, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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- Comparison
- Related
| Images | ![]() |
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| Part No. | 25SEPF330M+T | 25SEPF330M |
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components - Semiconductor Products |
| Series | OS-CON™, SEPF | OS-CON™, SEPF |
| Packaging | Cut Tape (CT) | Bulk |
| Product Status | Active | Active |
| Type | Polymer | Polymer |
| Capacitance | 330 µF | 330 µF |
| Tolerance | ±20% | ±20% |
| Voltage - Rated | 25 V | 25 V |
| ESR (Equivalent Series Resistance) | 14mOhm | 14mOhm |
| Lifetime @ Temp. | 5000 Hrs @ 105°C | 5000 Hrs @ 105°C |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C |
| Ratings | - | - |
| Applications | General Purpose | General Purpose |
| Features | - | - |
| Ripple Current @ Low Frequency | 250 mA @ 120 Hz | 250 mA @ 120 Hz |
| Ripple Current @ High Frequency | 5 A @ 100 kHz | 5 A @ 100 kHz |
| Impedance | - | - |
| Lead Spacing | 0.197" (5.00mm) | 0.197" (5.00mm) |
| Size / Dimension | 0.394" Dia (10.00mm) | 0.394" Dia (10.00mm) |
| Height - Seated (Max) | 0.512" (13.00mm) | 0.512" (13.00mm) |
| Surface Mount Land Size | - | - |
| Mounting Type | Through Hole | Through Hole |
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