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Power(Watts) : 250mW
Resistance : 910mΩ
Mounting Type : SMD
Current Rating : -
Voltage Rating : -
Type : Current Sense Resistor
Temperature Coefficient : ±200ppm/℃
Tolerance : ±2%
Description : 910mΩ ±2% 250mW Current Sense Resistor
Mfr. Part # : 73L4R91G
Model Number : 73L4R91G
Package : 1206
The 73Lx & 73Ex Series Current Sensing Resistors are ceramic packaged devices designed for high accuracy in current detection applications. These resistors offer excellent electrical and thermal characteristics, making them suitable for current detection, current limiting, regulated battery circuits, motor control, power supplies, hard disk drives, inverters/converters, industrial equipment, and infotainment systems.
| Model Type | Power Rating @ +70C | Resistance Range [m] | Resistance Tolerance [%] | Operating Temperature Range | Working Voltage [max V] | Temperature Coefficient |
|---|---|---|---|---|---|---|
| 73L1 | 0.10 W | 200 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73L2 | 0.10 W | 200 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73L3 | 0.125 W | 100 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73L4 | 0.250 W | 100 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73L5 | 0.500 W | 100 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73L6 | 0.750 W | 100 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73L7 | 1.000 W | 100 - 910 | 1%, 2%, 5% | -55C to +155C | 100V | 100ppm/C, 200ppm/C |
| 73E3 | 0.250 W | 50 - 91 | 1%, 5% | -55C to +155C | 100V | 100ppm/C |
| 73E4 | 0.500 W | 50 - 91 | 1%, 5% | -55C to +155C | 100V | 100ppm/C |
| 73E6 | 1.000 W | 50 - 91 | 1%, 5% | -55C to +155C | 100V | 100ppm/C |
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Current Sensing Resistor CTS 73L4R91G Ceramic Package for Motor Control Power Supplies and Inverters Images |