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Home Product PTFR0402B1K40N9 Vishay PTFR Series 1KOhm 1% 0402 Resistor High Voltage 40V
PTFR0402B1K40N9 1.4KΩ 0.06W ±0.1%

PTFR0402B1K40N9 Vishay PTFR Series 1KOhm 1% 0402 Resistor High Voltage 40V

PTFR Resistor 0402
1K40 Ohm Component
PTFR Series N9
PTFR0402B1K40N9
PTFR Resistor 0402 component from the PTFR Series N9, designed for high-performance applications with a precision resistance rating of 1K40 Ohm (1.4 kΩ). Compact 0402 package ensures efficient integration into space-constrained circuit designs while delivering stable performance across diverse operating conditions.
Categories:Electronic components
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Product Description

The PTFR0402B1K40N9 is a high-precision surface-mount PTFR Resistor 0402 from the PTFR Series N9, designed for compact electronics requiring stable performance. This 1K40 Ohm component features a miniature 0402 package (1.0mm x 0.5mm), ideal for space-constrained PCB layouts. It operates within a voltage range of 0.1V to 50V and supports a temperature range of -55°C to +155°C, making it suitable for industrial automation, automotive systems, and telecom equipment. With two terminals for direct integration into circuits, it offers low thermal EMF, excellent TCR (±100ppm/°C), and RoHS compliance. Key advantages include high reliability, low noise, and resistance to environmental stress, though its small size limits power dissipation (rated 0.063W). Battery/screen/distance specs are non-applicable as a passive component.
Parameter Specification
Series Name PTFR Series N9
Package Size 0402 (1005 Metric)
Resistance Value 1.4 kΩ (1K40)
Tolerance ±0.1%
Power Rating 0.1 W
Temperature Range -55°C to +155°C
Temperature Coefficient ±15 ppm/°C
Termination Material Nickel-Tin Plated
Compliance RoHS
question:Does the company have a professional product selection engineering team?
answer:Yes, our dedicated team analyzes market trends and client needs to ensure optimal product sourcing.
question:Why can other suppliers source discontinued models you can't provide?
answer:We prioritize legal inventory sources; others may use gray-market channels with potential quality or legal risks.
question:Do you accept payment after shipment?
answer:We follow standard payment terms; advance payment ensures service quality and efficient logistics processing.
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:Does the company have a professional product selection engineering team?
answer:Yes, our dedicated team analyzes market trends and client needs to ensure optimal product sourcing.
question:Why can other suppliers source discontinued models you can't provide?
answer:We prioritize legal inventory sources; others may use gray-market channels with potential quality or legal risks.
question:Do you accept payment after shipment?
answer:We follow standard payment terms; advance payment ensures service quality and efficient logistics processing.
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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