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Home Product PTFR0402D3K40P9 Vishay PTF Series 3KOhm 1% Tolerance Precision SMD Resistor for Automotive Electronics
PTFR0402D3K40P9 3.4KΩ 0.06W ±0.5%

PTFR0402D3K40P9 Vishay PTF Series 3KOhm 1% Tolerance Precision SMD Resistor for Automotive Electronics

PTFR0402 Resistor
D3K40P9 SMD
3.4K Ohm Resistor
PTFR0402D3K40P9
PTFR0402 Resistor, D3K40P9 SMD, 3.4K Ohm, 1% tolerance, precision thin film technology, compact 0402 package, high-reliability performance for high-density circuit applications.
Categories:Electronic components
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Product Description

The PTFR0402 Resistor (D3K40P9 SMD) is a compact surface-mount component featuring a precise 3.4K Ohm resistance with ±1% tolerance. Designed in the 0402 package (0.04" x 0.02"), it operates within a voltage range of up to 50V and a temperature span of -55°C to +155°C, ensuring stability in demanding environments. Ideal for high-density PCB layouts, this resistor integrates seamlessly into consumer electronics, automotive systems, and industrial controls. Its ultra-small footprint enables efficient space utilization, while robust construction supports reliable performance in vibration-prone applications. Key advantages include low thermal EMF, high accuracy, and RoHS compliance, though its limited power handling (0.063W) requires careful thermal management. Compatible with automated assembly processes for mass production.
Parameter Specification
Model PTFR0402D3K40P9
Resistance 3.4K Ohm ±1%
Power Rating 0.063W (1/16W)
Temperature Coefficient (TCR) ±200ppm/°C
Operating Temperature -55°C to +155°C
Package 0402 (1005 Metric)
Termination Nickel Barrier
Voltage Rating 50V
Technology Thick Film
RoHS Compliance Yes
question:What is the after-sales process if a refurbished unit malfunctions?
answer:We will replace it with a new unit or offer a full refund immediately.
question:Why are shipping costs high? Are there cheaper options available?
answer:We offer economical shipping options based on destination and weight. Contact us for discounts.
question:Can I self-schedule pickup with the official courier?
answer:Yes, we support official courier pickup. Provide your details, and we’ll arrange it.
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:What is the after-sales process if a refurbished unit malfunctions?
answer:We will replace it with a new unit or offer a full refund immediately.
question:Why are shipping costs high? Are there cheaper options available?
answer:We offer economical shipping options based on destination and weight. Contact us for discounts.
question:Can I self-schedule pickup with the official courier?
answer:Yes, we support official courier pickup. Provide your details, and we’ll arrange it.
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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