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Home Product PTFR0603D4K12N9 4.12kOhm SMD Resistor, 0603 Chip, Automotive-Grade, High-Precision Tolerance
PTFR0603D4K12N9 4.12KΩ 0.1W ±0.5%

PTFR0603D4K12N9 4.12kOhm SMD Resistor, 0603 Chip, Automotive-Grade, High-Precision Tolerance

PTFR0603D4K12N9
PTFR series resistor
0603 SMD resistor
PTFR0603D4K12N9
PTFR0603D4K12N9 is a PTFR series resistor in 0603 SMD package, designed for compact PCB layouts and high-density electronics. This surface-mount resistor delivers precise resistance with reliable performance in space-constrained applications. Ideal for industrial and consumer devices requiring durability and miniaturization.
Categories:Electronic components
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Product Description

The PTFR0603D4K12N9 is a compact 0603 SMD resistor from the PTFR series, designed for high-density circuit applications. It features a resistance value of 4.12kΩ with a precision tolerance of ±0.5% and a rated power of 0.1W. Operating within a voltage range of up to 75V, this resistor supports temperatures from -55°C to +155°C, making it ideal for automotive electronics, industrial controls, and communication systems. Its 0603 package (1.6mm x 0.8mm) enables seamless integration into compact PCBs. Key advantages include excellent stability, low thermal EMF, and compatibility with automated assembly processes. However, its small size limits heat dissipation in high-power scenarios. The PTFR0603D4K12N9 is widely used in sensor modules, power management circuits, and IoT devices requiring precise voltage division or current limiting.
Parameter Specification
Model PTFR0603D4K12N9
Series PTFR series resistor
Package 0603 SMD (1608 Metric)
Resistance 4.12 kΩ
Tolerance ±1%
Power Rating 0.1W (1/10W)
Temperature Coefficient ±200 ppm/°C
Rated Voltage 50V
Operating Temperature -55°C to +155°C
Termination Nickel Barrier with Sn coating
Composition Thick Film
Compliance RoHS compliant
question:Can the company provide stable supply?
answer:Yes, we ensure stable supply through robust logistics and efficient inventory management.
question:What payment methods do you accept?
answer:We support TT, PayPal, L/C, and Western Union for secure transactions.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for customized terms based on your needs.
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:Can the company provide stable supply?
answer:Yes, we ensure stable supply through robust logistics and efficient inventory management.
question:What payment methods do you accept?
answer:We support TT, PayPal, L/C, and Western Union for secure transactions.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us for customized terms based on your needs.
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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