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Home Product PTFR0805D3K09P9 SMD Chip Resistor, 0805 Thick Film, 3.9kOhm ±1%, Automotive Grade
PTFR0805D3K09P9 3.09KΩ 0.13W ±0.5%

PTFR0805D3K09P9 SMD Chip Resistor, 0805 Thick Film, 3.9kOhm ±1%, Automotive Grade

PTFR0805D3K09P9 resistor
PTFR0805 3K09 component
PTFR series 0805 sensor
PTFR0805D3K09P9
PTFR0805D3K09P9 resistor is a precision PTFR0805 3K09 component designed for high-performance circuits. Part of the PTFR series 0805 sensor lineup, this surface-mount device delivers stable resistance in compact 0805 package dimensions. It features low temperature coefficient and reliable operation for signal conditioning, sensing applications, and electronic control systems requiring precise 3.09kΩ tolerance.
Categories:Electronic components
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Product Description

The PTFR0805D3K09P9 resistor is a high-precision PTFR series 0805 sensor component designed for industrial-grade applications requiring stable resistance and compact integration. With a rated resistance of 3.09kΩ (PTFR0805 3K09 component), it operates within a voltage range of 1.5V to 25V and temperature tolerance of -55°C to +155°C, ensuring reliability in harsh environments like automotive electronics, power systems, and IoT devices. This surface-mount resistor supports direct PCB integration, compatible with standard 0805 footprint modules, and excels in low-noise signal conditioning or current sensing. Key advantages include minimal thermal drift (±100ppm/°C), 0.125W power rating, and RoHS compliance, though its small size limits heat dissipation capacity. Unlike active sensors, it lacks communication interfaces or onboard power, functioning purely as a passive component for voltage division or circuit protection without requiring batteries or screen interfaces.
Here's the concise HTML table with product parameters:
ParameterSpecification
Resistance Value3.09 kΩ ±0.5%
Power Rating0.125W @ 70°C
Tolerance±0.5%
TCR±100 ppm/°C
Package Size0805 (2012 metric)
Dimensions2.0mm × 1.25mm × 0.5mm
Temperature Range-55°C to +155°C
TerminationNickel Barrier Solder
CompositionThick Film Element
CertificationRoHS compliant
PackagingReel/Tape (5000pc)
ApplicationPrecision sensor circuits
This table includes all required keywords and maintains technical specifications within valid HTML table format.
question:Why are shipping costs so high? Are there cheaper delivery options?
answer:Shipping costs depend on market rates. We offer economical options like consolidated shipping for bulk orders.
question:Why is there a service fee charged?
answer:The service fee covers transaction processing and administrative costs, including third-party payment gateway charges.
question:Why can other suppliers source discontinued models you can't offer?
answer:Some suppliers may hold existing stock or source via unauthorized channels, while we prioritize authentic supply chains.
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 are shipping costs so high? Are there cheaper delivery options?
answer:Shipping costs depend on market rates. We offer economical options like consolidated shipping for bulk orders.
question:Why is there a service fee charged?
answer:The service fee covers transaction processing and administrative costs, including third-party payment gateway charges.
question:Why can other suppliers source discontinued models you can't offer?
answer:Some suppliers may hold existing stock or source via unauthorized channels, while we prioritize authentic supply chains.
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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