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Home Product PTFR0402B1K40P9 0402 SMD Chip Resistor 1.4kOhm ±1% 40V Automotive Application
PTFR0402B1K40P9 1.4KΩ 0.06W ±0.1%

PTFR0402B1K40P9 0402 SMD Chip Resistor 1.4kOhm ±1% 40V Automotive Application

PTFR0402B1K40P9
0402 1K40 Resistor
PTFR Series Resistor
PTFR0402B1K40P9
PTFR0402B1K40P9 is an 0402 1K40 Resistor from the PTFR Series, designed for precision circuit applications with compact surface-mount packaging and stable performance in electronic designs.
Categories:Electronic components
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Product Description

The PTFR0402B1K40P9 is a compact 0402 1K40 Resistor from the PTFR Series Resistor family, designed for high-precision applications in automotive, industrial automation, and consumer electronics. With a resistance value of 1 kΩ and tolerance of ±0.1%, it operates within a voltage range of 0-25V DC and a temperature range of -55°C to +155°C. This surface-mount resistor features a low temperature coefficient (10 ppm/°C) and a power rating of 0.063W, ensuring stability in critical circuits. Its miniature 0402 package (0.4mm x 0.2mm) enables integration into space-constrained designs. Key advantages include high accuracy, moisture resistance, and robust performance under thermal stress, though its small size may require specialized handling during assembly. Compatible with standard SMT processes, it is widely used in sensors, precision instrumentation, and communication modules.
ParameterSpecification
Part NumberPTFR0402B1K40P9
SeriesPTFR Series Resistor
Case Size0402 (1005 Metric)
Resistance1.4 kΩ ±1%
Power Rating0.1W @ 70°C
Voltage Rating50V
TCR±200 ppm/°C
TerminationNi/Sn-plated
Operating Temp-55°C ~ +155°C
CompositionThick Film
Packaging7" Reel
question:Why is a service fee charged?
answer:Service fees cover payment processing and administrative costs essential for transaction security and efficiency.
question:Can shipments apply for low-value declaration?
answer:Low-value declarations depend on destination regulations; we assist in compliance where applicable.
question:Can the company ensure stable supply?
answer:Yes, we maintain efficient supply chain management to ensure consistent and timely deliveries.
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 is a service fee charged?
answer:Service fees cover payment processing and administrative costs essential for transaction security and efficiency.
question:Can shipments apply for low-value declaration?
answer:Low-value declarations depend on destination regulations; we assist in compliance where applicable.
question:Can the company ensure stable supply?
answer:Yes, we maintain efficient supply chain management to ensure consistent and timely deliveries.
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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