ECW-U2472JC9 Panasonic Capacitor (Other) In Stock
Panasonic ECW-U2472JC9 is a 4700 pF, 250 V stacked metallized PPS film capacitor with ±5% tolerance and mold-less construction, offering excellent temperature stability and high self-resonance frequency for precision filter circuits.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ECW-U2472JC9 Datasheet PDF
- Category
- Capacitor
- Price
- From $0.5060(MOQ 100)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ECW-U2472JC9?
- Stacked metallized PPS (polyphenylene sulfide) film dielectric delivers outstanding thermal stability with temperature coefficient near 0 ppm/°C across -55°C to +150°C
- 4700 pF capacitance at 250 V DC rating supports high-voltage precision filtering and timing networks with ±5% tolerance
- Mold-less compact construction minimizes parasitic inductance, enabling high self-resonance frequency performance in RF and audio signal paths
What is ECW-U2472JC9 used for?
The ECW-U2472JC9 is ideal for precision resonant circuits, EMI filters, and audio crossover networks where capacitance stability over temperature is critical. Its 250 V rating and low-loss PPS dielectric make it well suited for switched-mode power supply snubber networks and high-frequency coupling stages. Designers in medical instrumentation and industrial measurement equipment rely on this capacitor's tight ±5% tolerance to maintain circuit accuracy across wide operating temperature ranges.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the ECW-U2472JC9 datasheet?
ECW-U2472JC9 Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ECW-U2472JC9?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance value and voltage rating does the ECW-U2472JC9 carry?
The ECW-U2472JC9 has a capacitance of 4700 pF with a 250 V DC working voltage rating. Its ±5% tolerance and PPS film dielectric ensure stable performance in high-voltage precision circuits operating across temperatures from -55°C to +150°C.
Why is PPS film chosen over polyester film in circuits requiring temperature-stable capacitance?
PPS (polyphenylene sulfide) film exhibits a temperature coefficient close to 0 ppm/°C, far lower than polyester film which can drift up to 200 ppm/°C. This stability makes the ECW-U2472JC9 well suited for precision oscillator and filter applications where a 4700 pF value must remain accurate across a -55°C to +150°C operating range.
In which industrial or high-frequency applications does ECW-U2472JC9 outperform standard ceramic disc capacitors?
Unlike Class II ceramic capacitors that lose 50% to 80% of capacitance under DC bias, the ECW-U2472JC9 maintains its 4700 pF rating at full 250 V DC stress. This characteristic makes it preferable in snubber networks, EMI filter stages, and audio high-pass filters where stable 4700 pF at 250 V is essential for repeatable attenuation above 1 kHz.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.6899 | $68.99 |
| 500+ | $0.5883 | $294.17 |
| 1000+ | $0.5569 | $556.91 |
| 1500+ | $0.5460 | $819.00 |
| 2250+ | $0.5430 | $1221.75 |
| 3000+ | $0.5060 | $1518.00 |
In Stock · 24h Response · Worldwide Shipping
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