High power class up to 4 to 5W. |
The lineup of ultra-low resistance value : correspondence from 0.2mΩ |
Excellent temperature coefficiency. |
Ideal for current detection under high current circuit. |
Automotive grade | Yes |
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Size[mm](inch) | 10x5.2(3921) |
Rated Power[W] | 10 |
Resistance Tolerance | F (±1%) |
Resistance range[Ω] | 0.3m |
Temperature Coefficient[ppm/°C] | 0~+100 |
Operating Temperature[°C] | -65 to 175 |
Type | For current sensing |
Operating Temperature (Max.)[°C] | 175 |
Common Standard | AEC-Q200 (Automotive Grade) |
Data Sheet |
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PSR400ITQFD0L30 Data Sheet |
Application Note |
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Effect of PCB Design on Temperature Coefficient of Resistance |
Method of Suppressing Increase in Surface Temperature of Shunt Resistors |
Schematic Design & Verification |
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Low-Side Current Sensing Circuit Design |
Equation of failure rate |
Standards nominal resistance values,etc. |
Characteristics Data |
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ESD Data |
Package Information |
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Explanation for Marking |
Manufacturing Data |
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Factory Information |
Environmental Data |
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About Flammability of Materials |
Compliance of the ELV directive |
MSDS |
Compliance of the RoHS / ELV directive |
Export Information |
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About Export Regulations |
About Export Administration Regulations (EAR) |
CURRENT SENSE RES, 0R0003, 1%, 4 W, 3921 | Farnell |
PSR Series 3921 0.3 mOhm ▒1 % 4 W ▒175 ppm/░C Surface Mount Metal Foil Resistor | Future Electronics |
SMD Chip Resistor, 0.3 MOhm, ± 1%, 4 W, 3921 [1052 Metric], Metal Plate, Shunt | Avnet America |
Where can I find additional details, specifications and documents for a PSR400ITQFD0L30?
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Is the PSR400ITQFD0L30 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
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