4TPF470ML

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4TPF470ML

+BOM

CAP TANT POLY 470UF 4V 2917

  • ManufacturerPanasonic Electronic Components

  • Mfr. Part #4TPF470ML

  • In Stock4620

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Specifications

Attribute Value
Series POSCAP™ TPF
Part Status Active
Capacitance 470 µF
Tolerance ±20%
Voltage - Rated 4 V
Type Molded
ESR (Equivalent Series Resistance) 10mOhm @ 100kHz
Operating Temperature -55°C ~ 105°C
Lifetime @ Temp. 2000 Hrs @ 105°C
Mounting Type Surface Mount
Package / Case 2917 (7343 Metric)
Size / Dimension 0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max) 0.118" (3.00mm)
Manufacturer Size Code D3L
Features General Purpose
Base Product Number 4TPF

Overview

Description

4TPF470ML is a type of capacitor, specifically a tantalum capacitor with a capacitance value of 47 microfarads (µF) and a voltage rating of 25 volts. Tantalum capacitors are known for their stability, reliability, and high capacitance per volume, making them suitable for a variety of applications, including power supply filtering, decoupling, and energy storage in electronic circuits.
The "ML" suffix often indicates certain features such as size or packaging type, which can affect the capacitor's performance in specific applications. Tantalum capacitors are polarized components, meaning they must be connected in the correct orientation to function properly and avoid damage.
Typically used in consumer electronics, automotive systems, and industrial applications, 4TPF470ML capacitors offer low equivalent series resistance (ESR) and long life, making them ideal for high-performance electronics. It is essential to consider temperature ratings and derating for reliable operation in demanding environments.

Equivalent

The 4TPF470ML is a 470µF, 25V tantalum capacitor. Equivalent products may include the following:
1. Panasonic TPE Series (e.g., TPE470M25)
2. Kemet T491 Series (e.g., T491D477K025)
3. Vishay 293D Series (e.g., 293D477X0010C2T)
4. AVX TPS Series (e.g., TPS470M025R0010)
Always verify specifications like voltage rating, capacitance tolerance, and case size for compatibility.

Features

The 4TPF470ML is a tantalum capacitor featuring a capacitance value of 47 µF and a voltage rating of 25 V. It typically offers a low equivalent series resistance (ESR), making it suitable for applications requiring efficient energy storage and fast charge/discharge cycles. This capacitor is designed for high reliability and long life, often used in power supply circuits, decoupling applications, and filtering.
Key features include:
- Capacitance: 47 µF
- Voltage Rating: 25 V
- ESR: Low, enhancing performance in high-frequency applications
- Temperature Stability: Reliable operation across a wide temperature range
- Size: Compact design for space-constrained applications
- Applications: Power management, automotive electronics, and consumer devices
Overall, the 4TPF470ML is an ideal choice for designs that demand stability and efficiency.

Pinout

The 4TPF470ML is a surface-mount tantalum capacitor with a pin count of 4 terminals. It typically features a capacitance value of 47 µF and a voltage rating of 10V. The primary function of this capacitor is to store and release electrical energy within electronic circuits, aiding in applications such as decoupling, filtering, and energy storage.
In practical applications, it is often used in power supply circuits, signal coupling, and timing applications due to its stable performance and small size. Tantalum capacitors like the 4TPF470ML are known for their reliability and efficiency in compact electronic devices. Always consult the specific manufacturer's datasheet for detailed specifications and pin assignments.

Manufacturer

The 4TPF470ML is a product manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in the manufacturing of discrete semiconductors and passive electronic components. The company produces a wide range of products, including resistors, capacitors, inductors, and diodes, which are used in various applications such as automotive, industrial, telecommunications, and consumer electronics.
Founded in 1962 and headquartered in Malvern, Pennsylvania, Vishay operates multiple manufacturing facilities around the world and serves a diverse customer base. The company is known for its commitment to innovation, quality, and reliability, positioning itself as a key player in the electronics industry. Vishay's products are integral to modern technological advancements, providing essential components that support the functionality and performance of electronic devices.

Application

The 4TPF470ML is a 470μF aluminum electrolytic capacitor, commonly used in various electronic applications. Key areas include power supply circuits for smoothing and filtering, energy storage in pulse applications, decoupling and bypassing in circuit boards, and automotive electronics like engine control units. It also serves in audio equipment for maintaining sound quality and in consumer electronics to ensure stable performance. Its ability to handle high capacitance in compact sizes makes it suitable for both industrial and commercial applications.

Package

The 4TPF470ML is typically packaged in a surface mount format, specifically a 4-pin TO-220 or similar package type. This configuration is designed for efficient heat dissipation and easy integration into electronic circuits.

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