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Panasonic Electronic Components - Semiconductor Products 25SEK470M
25SEK470M Supplier & Distributor
25SEK470M is an electronic component from Panasonic Electronic Components - Semiconductor Products. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.
We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.
- Original component sourcing support
- In-stock inventory checking
- RFQ and availability confirmation
- BOM sourcing and bulk order support
- Part No.:
- 25SEK470M
- Manufacturer:
- Panasonic Electronic Components - Semiconductor Products
- Category:
- Aluminum - Polymer Capacitors
- Package:
- Datasheet:
-
25SEK470M.pdf
- Description:
- CAP ALUM POLY 470UF 20% 25V TH
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Inventory:0
Send us your inquiry,we will respond immediately.
About 25SEK470M
Looking for 25SEK470M 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 25SEK470M.
Product Details
25SEK470M – Panasonic 25V 470µF OS-CON SEK Conductive Polymer Aluminum Solid Capacitor
25SEK470M is a Panasonic OS-CON SEK series conductive polymer aluminum solid capacitor designed for low-ESR filtering, smoothing, decoupling and power-rail stabilization. With 25V rated voltage, 470µF capacitance, ±20% tolerance, 14mΩ ESR, 5A ripple current at 100kHz and T≤105°C, 1000-hour endurance at 125°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: 25SEK470M 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
25SEK470M belongs to the Panasonic OS-CON SEK 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 | 25SEK470M |
| Series | OS-CON, SEK Series |
| Capacitor Type | Conductive polymer aluminum solid capacitor |
| Rated Voltage | 25V DC |
| Capacitance | 470µF |
| Capacitance Tolerance | ±20% |
| ESR | 14mΩ reference value at 100kHz |
| Ripple Current | 5A reference value at 100kHz, T≤105°C |
| Ripple Current at High Temperature | 1.59A reference value at 100kHz, 105°C<T≤125°C |
| Leakage Current | 2350µA max reference value |
| Dissipation Factor | 0.12 max reference value |
| Endurance | 1000 hours at 125°C |
| Operating Temperature | -55°C to +125°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 |
| AEC-Q200 | Not specified as AEC-Q200 in Panasonic listing |
| 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.
High-Temperature Power Rails
Useful where a radial polymer capacitor with 125°C endurance is preferred for demanding board environments.
TomatoElec Quality & Supply Notes
As an in-stock independent distributor and electronic components supplier, TomatoElec supports 25SEK470M 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, 470µF, 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 25SEK470M used for?
Is 25SEK470M an SMD capacitor?
What are the main ratings of 25SEK470M?
Can TomatoElec support 25SEK470M sourcing?
25SEK470M Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Panasonic Electronic Components - Semiconductor Products
- Series:
- OS-CON™, SEK
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Polymer
- Capacitance:
- 470 µF
- Tolerance:
- ±20%
- Voltage - Rated:
- 25 V
- ESR (Equivalent Series Resistance):
- 14mOhm
- Lifetime @ Temp.:
- 1000 Hrs @ 125°C
- Operating Temperature:
- -55°C ~ 125°C
- Ratings:
- -
- Applications:
- General Purpose
- Features:
- -
- Ripple Current @ Low Frequency:
- 79.5 mA @ 120 Hz
- Ripple Current @ High Frequency:
- 1.59 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 25SEK470M from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for 25SEK470M 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 25SEK470M 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 25SEK470M. 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 25SEK470M accurate?
The price and inventory of 25SEK470M 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 25SEK470M?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered 25SEK470M, 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 25SEK470M?
If you need technical support for 25SEK470M, 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
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| Images |  |
| Part No. | 25SEK470M |
| Manufacturer | Panasonic Electronic Components - Semiconductor Products |
| Series | OS-CON™, SEK |
| Packaging | Bulk |
| Product Status | Active |
| Type | Polymer |
| Capacitance | 470 µF |
| Tolerance | ±20% |
| Voltage - Rated | 25 V |
| ESR (Equivalent Series Resistance) | 14mOhm |
| Lifetime @ Temp. | 1000 Hrs @ 125°C |
| Operating Temperature | -55°C ~ 125°C |
| Ratings | - |
| Applications | General Purpose |
| Features | - |
| Ripple Current @ Low Frequency | 79.5 mA @ 120 Hz |
| Ripple Current @ High Frequency | 1.59 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 |
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