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Home Product PTFR0402B30K9P9 30.9kΩ 1% Thick Film Chip Resistor 0402 SMD
PTFR0402B30K9P9 30.9KΩ 0.06W ±0.1%

PTFR0402B30K9P9 30.9kΩ 1% Thick Film Chip Resistor 0402 SMD

PTFR0402B30K9P9 resistor
30.9K ohm chip resistor
PTFR series 0402 component
PTFR0402B30K9P9
PTFR0402B30K9P9 resistor offers 30.9K ohm precision in a compact 0402 footprint, part of the PTFR series for high-reliability SMT applications. Ideal for circuit board designs requiring stable 30KΩ chip resistor performance with space-saving PTFR0402B package specifications.
Categories:Electronic components
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Product Description

The PTFR0402B30K9P9 resistor is a compact 30.9K ohm chip resistor from the PTFR series, designed for high-density PCB applications. Featuring an ultra-small 0402 component footprint (0.04" x 0.02"), it supports a working voltage range of up to 50V and operates reliably across a -55°C to +155°C temperature range. This surface-mount device integrates seamlessly into analog/digital circuits, IoT modules, and automotive electronics, offering ±1% tolerance for precision performance. With two terminal connections, it enables direct compatibility with common circuit architectures without additional interfaces. Key advantages include robust thermal stability, low noise, and compatibility with automated assembly processes. Limitations include a modest power rating (typically 0.063W) requiring derating in high-current scenarios. Its miniature design optimizes space-constrained applications like wearable devices and mobile sensors.
ParameterSpecification
Part NumberPTFR0402B30K9P9
Resistance Value30.9K ohm ±0.1%
Power Rating0.063W @ 70°C
Dimensions0402 (1.00mm x 0.50mm)
Temperature Coefficient±25 ppm/°C
Operating Temperature-55°C to +155°C
Rated Voltage50V
ConstructionThick Film Chip Resistor
Termination MaterialNickel/Tin Plated (RoHS)
PackagingReel, SMT Compatible
SeriesPTFR 0402 Precision
question:Do you have a professional product selection engineering team?
answer:Yes, our expert team ensures high-quality product sourcing and evaluation.
question:How are post-sales issues handled for refurbished products?
answer:We offer full refunds or replacements for refurbished products with verified defects.
question:Why is a service fee charged?
answer:Service fees cover transaction processing, quality checks, and administrative support.
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:Do you have a professional product selection engineering team?
answer:Yes, our expert team ensures high-quality product sourcing and evaluation.
question:How are post-sales issues handled for refurbished products?
answer:We offer full refunds or replacements for refurbished products with verified defects.
question:Why is a service fee charged?
answer:Service fees cover transaction processing, quality checks, and administrative support.
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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