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Home Product PTFR0805A390RN9 390 Ohm 1% Tolerance SMD Resistor 0805 Package for PCBA Circuits
PTFR0805A390RN9 390Ω 0.13W ±0.05%

PTFR0805A390RN9 390 Ohm 1% Tolerance SMD Resistor 0805 Package for PCBA Circuits

PTFR0805A390RN9 Resistor
PTFR Series Resistor
0805 390 Ohm Resistor
PTFR0805A390RN9
PTFR0805A390RN9 Resistor from the PTFR Series offers 390 Ohm resistance in an 0805 package. Designed for precision circuits, high-temperature stability, and compact applications. High-reliability surface-mount component.
Categories:Electronic components
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Product Description

The PTFR0805A390RN9 Resistor is a compact surface-mount component from the PTFR Series Resistor lineup, designed for precision signal conditioning and current regulation in electronic circuits. Featuring a 0805 package size (2.0mm x 1.25mm) and a fixed resistance of 390 Ohms, this resistor operates within a voltage range of 0–150V DC and supports temperatures from -55°C to +155°C, making it ideal for industrial automation, automotive electronics, and consumer devices. Its direct integration into PCB designs eliminates complex wiring, while its thin-film technology ensures high stability (±1% tolerance) and low temperature coefficient (≤±100ppm/°C). The PTFR0805A390RN9 excels in compact layouts but may require heat dissipation considerations in high-power applications. Compatible with automated assembly processes, it is widely used in power supplies, sensors, and communication modules.
Parameter Specification
Model PTFR0805A390RN9
Series PTFR Series Resistor
Resistance 390 Ohm ±0.1%
Rated Power 0.125W (1/8W)
Working Voltage 150V
Temperature Coefficient ±25ppm/°C
Package Size 0805 (2.0mm x 1.25mm)
Material Metal Film
Termination Nickel Barrier
Operating Temperature -55°C to +155°C
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Can you offer upgraded or alternative models?
answer:Yes, we can provide upgraded or alternative models based on availability. Contact us for details.
question:Can I arrange official courier pickup independently?
answer:Yes, you can self-schedule official courier pickups. Notify our team for coordination.
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:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Can you offer upgraded or alternative models?
answer:Yes, we can provide upgraded or alternative models based on availability. Contact us for details.
question:Can I arrange official courier pickup independently?
answer:Yes, you can self-schedule official courier pickups. Notify our team for coordination.
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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