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Home Product PTFR0402B2K87N9 Thin Film Resistor 0402 2.87kΩ ±1% High-Frequency SMD Component
PTFR0402B2K87N9 2.87KΩ 0.06W ±0.1%

PTFR0402B2K87N9 Thin Film Resistor 0402 2.87kΩ ±1% High-Frequency SMD Component

PTFR0402 resistor
2.87kΩ SMD component
0402B series chip
PTFR0402B2K87N9
PTFR0402 resistor from the 0402B series, a compact 2.87kΩ SMD component designed for high-density PCB layouts. Offers reliable performance in precision circuits with 0402 package dimensions. Ideal for space-constrained electronics requiring stable resistance values.
Categories:Electronic components
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Product Description

The PTFR0402B2K87N9 is a compact PTFR0402 resistor belonging to the 0402B series chip family, designed as a surface-mount (SMD) component with a precise resistance value of 2.87kΩ (±1% tolerance). It features a miniature 0402 package (1.0mm x 0.5mm) ideal for high-density PCB layouts, operating within a voltage range of up to 50V DC and a temperature span of -55°C to +155°C. This resistor does not include input/output ports or communication interfaces, serving as a passive element directly integrated into circuitry for applications like consumer electronics, automotive systems, and industrial control modules. Its key strengths include exceptional stability under thermal stress, low noise, and high accuracy, though its small size limits power handling to 1/16W, making it unsuitable for high-power scenarios. The component lacks battery capacity, screen integration, or proximity detection functions, focusing solely on reliable current regulation in compact designs.
Parameter Specification
Part Number PTFR0402B2K87N9
Series 0402B Series Chip Resistor
Resistance 2.87kΩ ±1%
Power Rating 0.063W
Package 0402 (1005 Metric)
Technology SMD Thick Film
Temperature Coefficient ±200ppm/°C
Operating Temp. Range -55°C to +155°C
Compliance RoHS, AEC-Q200
question:What shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection consultation. Contact us for details.
question:Is low-value declaration available for shipments?
answer:Low-value declaration can be requested, subject to case-by-case approval.
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 shipping methods do you offer?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection consultation. Contact us for details.
question:Is low-value declaration available for shipments?
answer:Low-value declaration can be requested, subject to case-by-case approval.
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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