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Home Product PTFR0603D4K42N9 Thin Film Resistor 4.7KΩ 1% 0.1W 0603 SMD Vishay PTFR Series High-Precision Component
PTFR0603D4K42N9 4.42KΩ 0.1W ±0.5%

PTFR0603D4K42N9 Thin Film Resistor 4.7KΩ 1% 0.1W 0603 SMD Vishay PTFR Series High-Precision Component

PTFR0603 resistor
0603 4.42K resistor
PTFR thin film resistor
PTFR0603D4K42N9
PTFR0603D4K42N9 is a high-precision PTFR thin film resistor in 0603 package with 4.42K resistance value, designed for stability and low TCR performance in compact electronic circuits.
Categories:Electronic components
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Product Description

The PTFR0603D4K42N9 is a PTFR thin film resistor featuring a compact 0603 package with a precision resistance value of 4.42KΩ (±0.5% tolerance). Designed for stable performance in demanding environments, this PTFR0603 resistor operates within a voltage range up to 50V and a wide temperature range of -55°C to +155°C. It delivers 1/10W power rating with low noise and excellent temperature stability (TCR ±25ppm/°C), making it ideal for precision circuits in industrial automation, automotive electronics, and medical devices. The resistor supports direct integration into compact PCB layouts, ensuring reliable signal conditioning and voltage division. Key advantages include high accuracy and miniaturization, though its power handling capacity may limit high-current applications. No battery or communication interfaces required due to passive component design.
Parameter Specification
Model PTFR0603D4K42N9
Resistance 4.42 kΩ ±1%
Power Rating 0.1 W @ 70°C
Temperature Coefficient ±100 ppm/°C
Voltage Rating 75 V
Package Size 0603 (1.6mm × 0.8mm)
Technology PTFR Thin Film Resistor
Termination Nickel Barrier with Sn/Pb or Pb-free plating
Operating Temperature -55°C to +155°C
question:Why is the product received with cut labels?
answer:Labels may be removed during strict customs checks. We guarantee genuine products; replacements/refunds available if quality issues arise.
question:Can I self-schedule official courier pickup?
answer:Yes, inform us in advance for smooth coordination. We partner with trusted logistics to ensure timely delivery.
question:Why choose your company for industrial automation products?
answer:Asia's leading supplier with 20+ years of expertise, proven quality, and 85% repeat clients. Trust and reliability guaranteed.
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 the product received with cut labels?
answer:Labels may be removed during strict customs checks. We guarantee genuine products; replacements/refunds available if quality issues arise.
question:Can I self-schedule official courier pickup?
answer:Yes, inform us in advance for smooth coordination. We partner with trusted logistics to ensure timely delivery.
question:Why choose your company for industrial automation products?
answer:Asia's leading supplier with 20+ years of expertise, proven quality, and 85% repeat clients. Trust and reliability guaranteed.
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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