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Home Product PTFR0603D1K78N9 0603 SMD Chip Resistor 1.78KΩ 1% Tolerance High Precision Component
PTFR0603D1K78N9 1.78KΩ 0.1W ±0.5%

PTFR0603D1K78N9 0603 SMD Chip Resistor 1.78KΩ 1% Tolerance High Precision Component

PTFR0603D1K78N9 resistor
1.78K ohm 0603
PTFR series SMD component
PTFR0603D1K78N9
PTFR0603D1K78N9 resistor from PTFR series, 1.78K ohm 0603 surface-mount SMD component designed for precision circuits and compact PCB layouts.
Categories:Electronic components
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Product Description

The PTFR0603D1K78N9 resistor is a 1.78K ohm 0603 surface-mount device from the PTFR series, designed for precision circuit applications. This SMD component operates within a voltage range of up to 75V and handles a rated power of 0.1W. It features a compact 0603 package (1.6mm x 0.8mm) and functions across an extended temperature range of -55°C to +155°C, ensuring reliability in harsh environments. Ideal for automotive electronics, telecommunications, and industrial control systems, the PTFR0603D1K78N9 offers low noise, high stability, and RoHS compliance. While its small size enables high-density PCB layouts, it lacks direct modular connectivity or communication interfaces typical of active components. Its primary limitation is low power tolerance compared to bulkier resistors.
Parameter Specification
Part Number PTFR0603D1K78N9
Resistance Value 1.78 kΩ ±0.5%
Power Rating 1/10 Watt (100 mW)
Package/Case 0603 (1608 Metric)
Operating Temperature -55°C to +155°C
Voltage Rating 75 V
Technology Thin Film
TCR (Temperature Coefficient) ±100 ppm/°C
Termination Nickel Barrier Matte Tin (SN) Plating
Compliance RoHS 3, AEC-Q200
Dielectric Withstanding Voltage 150 V (2× Rated Voltage)
Moisture Sensitivity Level Level 1 (Unlimited Floor Life)
question:Why are shipping costs so high? Are there cheaper options?
answer:Rates vary by carrier and speed. We offer multiple couriers; contact us for cost-effective solutions.
question:Can shipments be declared at a lower value?
answer:Accurate value declaration is mandatory per international regulations to avoid legal or customs issues.
question:Is your supply chain stable for consistent orders?
answer:Yes, we maintain reliable partnerships and inventory management to ensure steady product availability.
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 are shipping costs so high? Are there cheaper options?
answer:Rates vary by carrier and speed. We offer multiple couriers; contact us for cost-effective solutions.
question:Can shipments be declared at a lower value?
answer:Accurate value declaration is mandatory per international regulations to avoid legal or customs issues.
question:Is your supply chain stable for consistent orders?
answer:Yes, we maintain reliable partnerships and inventory management to ensure steady product availability.
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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