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Resistance : 0.5mΩ
Power(Watts) : 5W
Tolerance : ±0.25%
Temperature Coefficient : ±15ppm/℃
Description : 0.5mΩ 5W ±0.25% ±15ppm/℃ Chassis Mount Resistors RoHS
Mfr. Part # : 3020-01099-0
Model Number : 3020-01099-0
Murata Power Solutions' 50mV and 100mV base-mounted current shunts are designed for accurate DC current measurement, ranging from 5A to 1200A. These precision shunts offer +/-0.25% accuracy and connect directly to MPS's DCA5-20PC Series of DC ammeters. Featuring a rugged phenolic base for 750V isolation and a stable manganin sensing element, they provide a wide operating temperature range of -40 to +60C. Installation is straightforward, connecting the load circuit to threaded studs and the mV Kelvin-outputs to the ammeter's input terminals.
| Part Number | Rated Current / Output | Resistance ( at 25C) | Torque Range | Product Status |
| 3020-01097-0 | 5A/50mV | 0.01 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01107-0 | 10A/100mV | 0.01 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01098-0 | 20A/50mV | 0.0025 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01096-0 | 50A/50mV | 0.001 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01099-0 | 100A/50mV | 0.0005 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01108-0 | 100A/100mV | 0.0005 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01100-0 | 150A/50mV | 0.000333 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01101-0 | 200A/50mV | 0.00025 | 14-15 ft-lbs (19.0-20.3Nm) | Discontinued |
| 3020-01102-0 | 300A/50mV | 0.000167 | 14-15 ft-lbs (19.0-20.3Nm) | Discontinued |
| 3020-01103-0 | 500A/50mV | 0.0001 | 14-15 ft-lbs (19.0-20.3Nm) | Discontinued |
| 3020-01104-0 | 800A/50mV | 0.0000625 | 32-35 ft-lbs (43.4-47.5Nm) | Discontinued |
| 3020-01105-0 | 1000A/50mV | 0.00005 | 32-35 ft-lbs (43.4-47.5Nm) | Discontinued |
| 3020-01106-0 | 1200A/50mV | 0.0000417 | 32-35 ft-lbs (43.4-47.5Nm) | Discontinued |
| Specification | Details |
| Rated Accuracy | +/-0.25% max. |
| Operating Temperature | -40 to +60C (-40 to +137F) |
| Sensing Element | Manganin |
| Terminal Posts/Screws | Brass |
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Base mounted current shunt muRata 3020-01099-0 designed for accurate DC current measurement up to 1200A Images |