CTS 73Lx & 73Ex Series Current Sensing Resistor
The 73Lx & 73Ex Series Current Sensing Resistors are ceramic packaged devices designed for excellent accuracy in current detection and limiting applications. They offer good electrical and thermal characteristics, making them suitable for a wide range of industrial and electronic systems.
Product Attributes
- Brand: CTS
- Construction: Thick Film
- Terminal Finish: Matte Tin (e3)
- Certifications: RoHS Compliant in Accordance with EU Directive 2011/65/EU - Lead-Free Termination Finish - Exemption 7(c)-I, Electrical and electronic components containing lead [Pb] in glass
- Packaging: Tape and Reel
Technical Specifications
| Model Type | Rated Wattage [Watts] @ +70C | Resistance Range [miliohms] | Resistance Tolerance [%] | Temperature Coefficient | Operating Temperature Range | Working Voltage [maximum V] |
| 73L1 | 0.100 | 200 - 910 | F=1, G=2, J=5 | 300ppm/C | -55C to +155C | 100V |
| 73L2 | 0.100 | 200 - 910 | F=1, G=2, J=5 | 300ppm/C | ||
| 73L3 | 0.125 | 100 - 910 | F=1, G=2, J=5 | 200ppm/C | ||
| 73L4 | 0.250 | 100 - 910 | F=1, G=2, J=5 | 200ppm/C | ||
| 73L5 | 0.500 | 100 - 910 | F=1, G=2, J=5 | 100ppm/C | ||
| 73L6 | 0.750 | 100 - 910 | F=1, G=2, J=5 | 100ppm/C | ||
| 73L7 | 1.000 | 100 - 910 | F=1, G=2, J=5 | 100ppm/C | ||
| 73E3 | 0.250 | 50 - 91 | F=1, J=5 | 100ppm/C | -55C to +155C | See Note 1 |
| 73E4 | 0.500 | 50 - 91 | F=1, J=5 | 100ppm/C | ||
| 73E6 | 1.000 | 50 - 91 | F=1, J=5 | 100ppm/C |
Note 1: Working Voltage V=(P*R)
2501081500_CTS-73L2R20J_C4347510.pdf
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