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Home Product PTFR0402D4K42N9 0402 Thick Film Resistor 4.42k Ohm ±1% SMD for Circuit Boards
PTFR0402D4K42N9 4.42KΩ 0.06W ±0.5%

PTFR0402D4K42N9 0402 Thick Film Resistor 4.42k Ohm ±1% SMD for Circuit Boards

PTFR0402 resistor
4.42K ohm resistor
Panasonic PTFR series
PTFR0402D4K42N9
Panasonic PTFR series PTFR0402 resistor, 4.42K ohm, thin film technology, compact 0402 size. Offers high precision (±0.5%), low TCR, and RoHS compliance. Ideal for high-density circuits and precision electronic applications.
Categories:Electronic components
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Product Description

The Panasonic PTFR0402D4K42N9 is a compact PTFR0402 resistor from the Panasonic PTFR series, designed for precision circuitry applications. It features a 4.42K ohm resistance value with ±0.5% tolerance, ensuring high accuracy in signal conditioning and voltage division. Operating within a voltage range of up to 200V and a temperature range of -55°C to +155°C, it is ideal for automotive, industrial control, and consumer electronics. The ultra-small 0402 package (1.0mm × 0.5mm) enables high-density PCB layouts, while its anti-sulfurization coating enhances durability in harsh environments. Key advantages include excellent stability, low temperature coefficient (±25ppm/°C), and moisture resistance, though its power rating is limited to 0.063W. This resistor is widely used in sensors, power management modules, and communication systems requiring reliable performance.
Parameter Specification
Model Number PTFR0402D4K42N9
Resistance Value 4.42K Ohms ±1%
Series Panasonic PTFR Series
Power Rating 62.5mW (1/16W)
Temperature Coefficient ±200 ppm/°C
Operating Temperature -55°C to +155°C
Package Size 0402 (1.0mm x 0.5mm)
Rated Voltage 50V
Construction Thick Film Resistor
Coating Epoxy Resin, RoHS Compliant
question:Do you provide technical selection services?
answer:Yes, our expert team offers comprehensive technical selection support to meet your specific requirements.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other mainstream payment methods for secure transactions.
question:Why choose your company?
answer:As Asia's leading industrial automation supplier for 20 years, we ensure reliable quality and uphold strong reputation with 85% repeat clients.
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 provide technical selection services?
answer:Yes, our expert team offers comprehensive technical selection support to meet your specific requirements.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other mainstream payment methods for secure transactions.
question:Why choose your company?
answer:As Asia's leading industrial automation supplier for 20 years, we ensure reliable quality and uphold strong reputation with 85% repeat clients.
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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