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Home Product PTFR0603D150RN9 150mOhm 1W SMD Current Sense Resistor 0603 Automotive Grade
PTFR0603D150RN9 150Ω 0.1W ±0.5%

PTFR0603D150RN9 150mOhm 1W SMD Current Sense Resistor 0603 Automotive Grade

PTFR0603 resistor
150mOhm chip resistor
RN9 precision resistor
PTFR0603D150RN9
PTFR0603 resistor features 150mOhm chip resistor with RN9 precision tolerance, offering ultra-low resistance and high current handling in 0603 package. This precision resistor delivers ±1% tolerance, 0.25W power rating, and stable performance across -55°C to +155°C temperature range for demanding electronic applications.
Categories:Electronic components
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Product Description

The PTFR0603D150RN9 is a PTFR0603 resistor designed as a 150mOhm chip resistor optimized for precision applications. Featuring the RN9 precision resistor specification, it operates within a voltage range of 0–50V DC and a temperature range of -55°C to +155°C, ensuring stability in harsh environments. This compact 0603-sized component (1.6mm x 0.8mm) supports direct integration into high-density circuit boards, commonly used in automotive electronics, industrial control systems, and telecommunications equipment. Its key advantages include ultra-low tolerance (±1%), minimal temperature coefficient (TCR), and superior power handling up to 0.1W. The resistor’s robust construction minimizes parasitic inductance, making it ideal for current sensing, power distribution, and filtering applications. A minor limitation is its lower power rating compared to bulkier alternatives, but its precision and miniaturized footprint compensate for specialized designs. No battery or display components are involved.
ParameterSpecification
Product ModelPTFR0603D150RN9
Resistor TypePTFR0603 Resistor
Resistance Value150mΩ ±0.5% (RN9 Precision Grade)
Power Rating0.1W @ 70°C
TCR (Temperature Coefficient)±100 ppm/°C
Operating Temperature-55°C to +155°C
Resistive MaterialMetal Film
Dimension (LxW)0603 (1.6mm x 0.8mm)
Termination MaterialMatte Tin Plated
Application ScopePrecision Circuits, Current Sensing, Instrumentation
ComplianceRoHS, AEC-Q200 (Automotive Grade)
Voltage Rating75V (Maximum Working Voltage)
Surge Withstand50A (1 Pulse, 1µs)
Packaging13" Reel, 5000pcs/Reel
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:What payment methods are available?
answer:We accept TT, Paypal, and other mainstream payment methods.
question:Do you accept payment after shipment?
answer:No, payment must be completed before shipping.
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 support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:What payment methods are available?
answer:We accept TT, Paypal, and other mainstream payment methods.
question:Do you accept payment after shipment?
answer:No, payment must be completed before shipping.
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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