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Home Product PTFR0402D3K92N9 3.92kΩ ±1% High Stability SMD Resistor 0402 Bourns
PTFR0402D3K92N9 3.92KΩ 0.06W ±0.5%

PTFR0402D3K92N9 3.92kΩ ±1% High Stability SMD Resistor 0402 Bourns

PTFR0402D3K92N9 resistor
0402 SMD resistor 3.92K
D3K92 precision resistor
PTFR0402D3K92N9
PTFR0402D3K92N9 resistor is a compact 0402 surface-mount SMD component with 3.92K ohm resistance, designed as a D3K92 precision-grade resistor for high-accuracy circuitry and electronic devices requiring stable performance in space-constrained applications.
Categories:Electronic components
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Product Description

The PTFR0402D3K92N9 resistor is a compact 0402 SMD resistor offering a precise 3.92KΩ resistance (D3K92 precision resistor) with tight tolerance (±0.1% typical) for high-accuracy circuitry. Designed for surface-mount applications, it operates within a voltage range of 0-50V and a temperature range of -55°C to +155°C, ensuring reliability in industrial automation, telecommunications, and automotive electronics. Its miniature 0402 footprint (1.0mm x 0.5mm) enables dense PCB layouts while maintaining stable performance under varying thermal conditions. Key advantages include low temperature coefficient (TCR ≤25ppm/°C), excellent soldering compatibility, and minimal parasitic effects. Limitations include limited power handling (typically 0.1W) and sensitivity to mechanical stress. Ideal for precision voltage dividers, sensor interfaces, and signal conditioning circuits requiring space-optimized solutions.
Parameter Specification
Part Number PTFR0402D3K92N9
Resistance 3.92 kΩ ±0.5%
Power Rating 0.1 W (1/10W)
TCR (Temp. Coefficient) ±25 ppm/°C
Package/Case 0402 (1005 Metric)
Technology Thin Film
Voltage Rating 50 V
Operating Temperature -55°C to +155°C
Termination NiPdAu Matte Tin
Compliance AEC-Q200, RoHS
question:How do you handle faults in refurbished products discovered during use?
answer:Contact support immediately. We offer repair or replacement after inspection.
question:Can I arrange official courier pickup myself?
answer:Yes, select pickup options in your account and confirm shipping details at checkout.
question:What is the warranty coverage?
answer:Warranty covers repairs or replacements for defects within the specified period.
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:How do you handle faults in refurbished products discovered during use?
answer:Contact support immediately. We offer repair or replacement after inspection.
question:Can I arrange official courier pickup myself?
answer:Yes, select pickup options in your account and confirm shipping details at checkout.
question:What is the warranty coverage?
answer:Warranty covers repairs or replacements for defects within the specified period.
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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