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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Vishay Dale Y1121250R000T9R is a high-precision Bulk Metal® Foil molded surface mount resistor. It is designed for applications requiring low temperature coefficient of resistance (TCR) down to ±2 ppm/°C and tight tolerance capabilities up to ±0.01%.
The resistor utilizes Bulk Metal® Foil technology for its resistive element, ensuring low and predictable TCR and long-term stability. It features flexible terminations that minimize stress transference from the PCB, making it suitable for demanding environments. The component offers a resistance range from 5 Ω to 80 kΩ and a power rating of up to 600 mW at 70 °C.
Key electrical characteristics include non-inductive and non-capacitive design, current noise of -40 dB, and a voltage coefficient of less than 0.1 ppm/V. It also boasts electrostatic discharge (ESD) protection above 25,000 V.
The Y1121250R000T9R is housed in a 2512 J-Lead package, suitable for surface mounting. Its operating temperature range is -55°C to 175°C. Applications include military, airborne, space, precision amplifiers, high-precision instrumentation, medical devices, and automatic test equipment.
| Qty | Low | High |
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| 1+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 250 Ohms.
The tolerance is ±0.01%.
The power rating is 0.25W.
The temperature coefficient is ±2ppm/°C.
The operating temperature range is -55°C to 175°C.
The resistor is supplied in a 2512 J-Lead package.