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Home Product PTFR0402B20K5N9 Vishay PTFR Series 20K Ohm 0402 Thin Film Resistor Automotive Grade
PTFR0402B20K5N9 20.5KΩ 0.06W ±0.1%

PTFR0402B20K5N9 Vishay PTFR Series 20K Ohm 0402 Thin Film Resistor Automotive Grade

PTFR0402B20K5N9 resistor
0402 chip resistor
20.5K ohm SMD
PTFR0402B20K5N9
PTFR0402B20K5N9 is a compact 0402 chip resistor offering 20.5K ohm resistance for SMD circuit designs. This surface-mount component ensures reliable performance in tight PCB layouts.
Categories:Electronic components
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Product Description

The PTFR0402B20K5N9 is a 0402 chip resistor designed for high-density surface-mount applications, offering a precise resistance value of 20.5K ohm (±1% tolerance). This compact SMD resistor operates within a voltage range of up to 50V and functions reliably across a temperature spectrum of -55°C to +155°C. It supports integration into circuits requiring miniaturized components, such as consumer electronics, automotive modules, or industrial control systems. With a low TCR (Temperature Coefficient of Resistance) of ±100ppm/°C, it ensures stable performance under varying thermal conditions. Its ultra-small 0402 footprint (1.0mm x 0.5mm) makes it ideal for space-constrained PCB layouts. While it excels in precision and size efficiency, its limited power rating (0.063W) restricts high-current applications. This resistor is commonly used in signal conditioning, voltage division, and filtering circuits. No built-in communication interfaces or display features are applicable to this passive component.
Parameter Specification
Model PTFR0402B20K5N9
Component Type Surface Mount (SMD) Chip Resistor
Resistance Value 20.5K ohm ±1%
Package Size 0402 (1005 Metric)
Power Rating 0.063W (1/16W)
Temperature Coefficient ±200ppm/°C
Operating Temperature -55°C to +155°C
Rated Voltage 50V
Termination Material Nickel/Tin Plated
Compliance RoHS, AEC-Q200
Application Consumer Electronics, Automotive, Industrial Circuits
question:Why can't you supply discontinued models while other suppliers can?
answer:We focus on current models to ensure quality. Others may use refurbished parts or unofficial stock.
question:How do you handle malfunction caused by refurbished parts post-purchase?
answer:We investigate and resolve issues promptly, offering repair, replacement, or compensation per policy.
question:Why charge a transaction fee on orders?
answer:The fee covers administrative, processing, and banking costs to ensure secure, efficient service.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can't you supply discontinued models while other suppliers can?
answer:We focus on current models to ensure quality. Others may use refurbished parts or unofficial stock.
question:How do you handle malfunction caused by refurbished parts post-purchase?
answer:We investigate and resolve issues promptly, offering repair, replacement, or compensation per policy.
question:Why charge a transaction fee on orders?
answer:The fee covers administrative, processing, and banking costs to ensure secure, efficient service.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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