Manufacturer Part Number
T491D476K025AT
Manufacturer
Kemet
Introduction
The T491D476K025AT is a surface mount, molded tantalum capacitor from Kemet's T491 series, designed for general-purpose applications, offering a convenient solution for various electronic circuits.
Product Features and Performance
Molded encapsulation for robust performance
Capacitance value of 47 µF with a tolerance of ±10%
Rated voltage of 25 V
Low ESR of 700mOhm for efficient operation
Broad operating temperature range from -55°C to +125°C
Long lifetime of 2000 hours at 125°C
Surface mount design compatible with automated assembly processes
Product Advantages
Consistent performance thanks to the stringent manufacturing quality
Excellent reliability across a wide range of operating temperatures
Suitable for high-density PCB designs due to its compact size
Offers a balance between performance and cost
Key Technical Parameters
Capacitance: 47 µF
Tolerance: ±10%
Voltage Rated: 25 V
Type: Molded
ESR: 700mOhm
Operating Temperature: -55°C to +125°C
Lifetime @ Temp.: 2000 Hrs @ 125°C
Mounting Type: Surface Mount
Size: 0.287" L x 0.169" W (7.30mm x 4.30mm)
Height Seated: 0.122" (3.10mm)
Quality and Safety Features
Each capacitor is meticulously tested for ESR, capacitance, and voltage ratings
Molded design enhances mechanical strength and moisture resistance
Compatibility
Suitable for surface mount technology (SMT) on various PCB materials
Compatibility with standard reflow soldering processes
Application Areas
Power supply filtering and smoothing circuits
Decoupling applications in digital and telecommunications equipment
Consumer electronics, automotive industry, and industrial electronics
Product Lifecycle
The product is currently listed as active
Kemet occasionally updates its product offerings, ensuring newer versions or replacements are available
Several Key Reasons to Choose This Product
Reliable performance with a wide operating temperature range ideal for challenging environments
Low ESR provides efficient operation and reduces energy losses
Compact and durable design ensures ease of integration into various applications
Kemet's reputation for high-quality electronic components assures customer satisfaction
The product's general-purpose nature makes it a versatile choice for numerous applications