E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product PTFR0603D1K21N9 Vishay PTF Series 1.21kOhm ±1% Thin Film Resistor 0603 SMD
PTFR0603D1K21N9 1.21KΩ 0.1W ±0.5%

PTFR0603D1K21N9 Vishay PTF Series 1.21kOhm ±1% Thin Film Resistor 0603 SMD

PTFR0603D1K21N9
1.21k ohm resistor
SMD 0603 component
PTFR0603D1K21N9
PTFR0603D1K21N9 is a 1.21k ohm surface mount resistor with 0603 package size, designed for PCB applications. Features 1% tolerance and 0.1W rated power in compact SMD format. Ideal for precision circuit designs in electronic devices.
Categories:Electronic components
END INQUIRY

Product Description

The PTFR0603D1K21N9 is a high-precision 1.21k ohm resistor designed as an SMD 0603 component, ideal for compact electronic circuits. Operating within a voltage range of 0.25V to 75V and a temperature range of -55°C to +155°C, it ensures stable performance in demanding environments. This surface-mount resistor supports direct integration into printed circuit boards (PCBs) without additional connectors, making it suitable for applications in consumer electronics, automotive systems, industrial automation, and telecommunications. With a power rating of 0.1W, it is optimized for low-power circuits. Key advantages include its miniature size (1.6mm x 0.8mm), high accuracy (±1% tolerance), and excellent thermal stability. However, its small form factor limits heat dissipation in high-current applications. While it does not feature communication interfaces, battery capacity, or screen-related functions, it is widely used in signal conditioning, voltage division, and filtering circuits. The PTFR0603D1K21N9 excels in space-constrained designs requiring reliable resistance values under varying operational conditions.
ParameterSpecification
Part NumberPTFR0603D1K21N9
Resistance1.21k ohm ±1%
PackageSMD 0603 (1608 Metric)
Power Rating0.1W
Temperature Coefficient±200ppm/°C
Operating Temperature-55°C to +155°C
Rated Voltage75V
Termination MaterialNickel Barrier
CompositionThick Film
question:Do you provide technical selection services?
answer:Yes, we offer expert technical selection guidance to ensure optimal product compatibility and performance.
question:Why are shipping costs high? Any cheaper options?
answer:Shipping costs depend on carrier rates and delivery speed. We negotiate discounted options and can suggest cost-effective alternatives.
question:Do you support bulk order discounts?
answer:Yes, bulk orders qualify for discounted pricing. Contact us for tailored volume-based offers.
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 provide technical selection services?
answer:Yes, we offer expert technical selection guidance to ensure optimal product compatibility and performance.
question:Why are shipping costs high? Any cheaper options?
answer:Shipping costs depend on carrier rates and delivery speed. We negotiate discounted options and can suggest cost-effective alternatives.
question:Do you support bulk order discounts?
answer:Yes, bulk orders qualify for discounted pricing. Contact us for tailored volume-based offers.
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.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number