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Home Product PTFR0805B51R0P9 SMD Thick Film Resistor 5.1 Ohm ±0.9% Tolerance PTFR Series
PTFR0805B51R0P9 51Ω 0.13W ±0.1%

PTFR0805B51R0P9 SMD Thick Film Resistor 5.1 Ohm ±0.9% Tolerance PTFR Series

PTFR0805 resistor
0805 51 ohm
Precision 51R0 resistor
PTFR0805B51R0P9
PTFR0805 Resistor, 51 ohm (51R0), 0805 package, precision thin film technology. Precision 51R0 resistor with ±0.1% tolerance, low temperature coefficient, high stability for industrial electronics, circuit boards, instruments, and automation equipment. RoHS compliant.
Categories:Electronic components
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Product Description

The PTFR0805 resistor is a high-precision surface-mount component designed as an 0805 51 ohm (51R0) resistance solution with a tight tolerance of ±0.5% and a rated power of 100mW. Operating within a temperature range of -55°C to +155°C, this precision 51R0 resistor ensures stable performance in industrial electronics, automotive systems, and precision instrumentation. It supports a maximum working voltage of 75V DC and integrates seamlessly into compact PCB layouts due to its standard 0805 footprint (2.0mm x 1.25mm). Key advantages include low temperature coefficient (TCR ±100ppm/°C), excellent long-term stability, and compatibility with automated assembly processes. While optimized for accuracy, its small size limits power dissipation capacity, making it unsuitable for high-current applications. This resistor is widely used in signal conditioning, filtering, and impedance-matching circuits.
Parameter Specification
Model Number PTFR0805B51R0P9
Resistance Value 51.0 Ω (51R0)
Tolerance ±0.5%
Power Rating 0.125W @ 70°C
Temperature Coefficient ±50 ppm/°C
Package Size 0805 (2.0mm x 1.25mm)
Operating Temperature -55°C to +155°C
Termination Material Nickel-plated Copper
Application Precision circuits, Medical devices, Communication systems
Compliance RoHS, AEC-Q200
question:Do you accept payment after shipment?
answer:We require advance payment or secure payment terms like LC for initial orders to ensure transaction security.
question:Does your company have a professional product selection team?
answer:Yes, our dedicated team conducts market research and quality evaluations to curate competitive products.
question:What is the warranty policy?
answer:Products are covered by a warranty offering free repairs/replacement for defects within a specified period. Terms vary per item.
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:Do you accept payment after shipment?
answer:We require advance payment or secure payment terms like LC for initial orders to ensure transaction security.
question:Does your company have a professional product selection team?
answer:Yes, our dedicated team conducts market research and quality evaluations to curate competitive products.
question:What is the warranty policy?
answer:Products are covered by a warranty offering free repairs/replacement for defects within a specified period. Terms vary per item.
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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