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Home Product PTFR0402D3K90P9 3.9kOhm Thin Film Resistor - Vishay PTFR Series Precision SMD Component for PCB Electronics
PTFR0402D3K90P9 3.9KΩ 0.06W ±0.5%

PTFR0402D3K90P9 3.9kOhm Thin Film Resistor - Vishay PTFR Series Precision SMD Component for PCB Electronics

PTFR0402D3K90P9
0402 3.9k Ohm Resistor
PTFR Series Chip Resistor
PTFR0402D3K90P9
PTFR0402D3K90P9 is a 0402 3.9k Ohm Resistor from PTFR Series Chip Resistor line, designed for precision surface-mount applications requiring compact size and stable performance in electronic circuits.
Categories:Electronic components
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Product Description

The PTFR0402D3K90P9 is a compact 0402 3.9k Ohm Resistor from the PTFR Series Chip Resistor lineup, designed for high-density PCB applications. With a compact 0402 package (1.0mm × 0.5mm), it operates within a voltage range of 25V and a temperature span of -55°C to +155°C, ensuring reliability in harsh environments. This surface-mount resistor supports up to 0.1W power rating, ideal for consumer electronics, automotive systems, and industrial control modules. Key advantages include high precision (±1% tolerance), excellent stability under thermal stress, and compatibility with automated assembly processes. However, its small size limits heat dissipation capabilities, requiring careful thermal management. The PTFR0402D3K90P9 lacks integrated communication interfaces or ports, functioning solely as a passive component for signal conditioning or voltage division in low-power circuits.
ParameterSpecification
ModelPTFR0402D3K90P9
Description0402 3.9k Ohm Resistor
SeriesPTFR Series Chip Resistor
Resistance3.9k Ohm
Tolerance±0.5%
Power Rating125mW
Temperature Coefficient±100ppm/°C
Operating Temperature-55°C to +155°C
Voltage Rating50V
Packaging0402 (1005 Metric)
TerminationNi/Sn Plated
RoHS ComplianceYes
question:Does the company have a professional product selection engineering team?
answer:Yes, our team conducts market research and product analysis to ensure quality and demand alignment.
question:What should I do if the received products have cut labels?
answer:Cut labels may occur during logistics. Contact customer service immediately for a solution.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other carriers, with tracking and delivery time guarantees.
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:Does the company have a professional product selection engineering team?
answer:Yes, our team conducts market research and product analysis to ensure quality and demand alignment.
question:What should I do if the received products have cut labels?
answer:Cut labels may occur during logistics. Contact customer service immediately for a solution.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other carriers, with tracking and delivery time guarantees.
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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