CTS 73Lx & 73Ex Series Current Sensing Resistor Flat Terminal Chip
The CTS 73Lx & 73Ex Series Current Sensing Resistors are ceramic packaged devices designed for accurate current detection. These resistors offer excellent electrical and thermal characteristics, making them suitable for a wide range of applications including current detection, current limiting, regulated battery circuits, motor control, power supplies, hard disk drives, inverters/converters, industrial equipment, and infotainment systems.
Product Attributes
- Brand: CTS
- Construction: Thick Film
- Terminal Finish: Matte Tin (e3)
- Packaging: Tape and Reel
- 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
Technical Specifications
| Model Type | Rated Wattage @ +70C [Watts] | Resistance Range [miliohms] | Resistance Tolerance [%] | Temperature Coefficient | Operating Temperature Range | Working Voltage [maximum V] | Package Code | Dimensions [mm] (L x W x H) |
|---|---|---|---|---|---|---|---|---|
| 73L1 | 0.100 | 200 - 910 | F=1, G=2, J=5 | 300ppm/C | -55C to +155C | 100V | 0402 [1005] | 2.00 x 0.70 x 0.60 |
| 73L2 | 0.100 | 200 - 910 | F=1, G=2, J=5 | 200ppm/C | -55C to +155C | 100V | 0603 [1608] | 3.00 x 1.20 x 1.00 |
| 73L3 | 0.125 | 100 - 910 | F=1, G=2, J=5 | 100ppm/C | -55C to +155C | 100V | 0805 [2012] | 4.00 x 1.65 x 1.20 |
| 73L4 | 0.250 | 100 - 910 | F=1, G=2, J=5 | 200ppm/C | -55C to +155C | 100V | 1206 [3216] | 5.00 x 2.00 x 2.20 |
| 73L5 | 0.500 | 100 - 910 | F=1, G=2, J=5 | 200ppm/C | -55C to +155C | 100V | 1210 [3225] | 5.00 x 2.90 x 2.20 |
| 73L6 | 0.750 | 100 - 910 | F=1, G=2, J=5 | 200ppm/C | -55C to +155C | 100V | 2010 [5025] | 6.60 x 3.00 x 3.20 |
| 73L7 | 1.000 | 200 - 910 | F=1, G=2, J=5 | 200ppm/C | -55C to +155C | 100V | 2512 [6432] | 8.20 x 3.70 x 4.20 |
| 73E3 | 0.250 | 50 - 91 | F=1, J=5 | 100ppm/C | -55C to +155C | --- | 0805 [2012] | 4.00 x 1.65 x 1.20 |
| 73E4 | 0.500 | 50 - 91 | F=1, J=5 | 100ppm/C | -55C to +155C | --- | 1206 [3216] | 5.00 x 2.00 x 2.20 |
| 73E6 | 1.000 | 50 - 91 | F=1, J=5 | 100ppm/C | -55C to +155C | --- | 2010 [5025] | 6.60 x 3.00 x 3.20 |
2411041627_CTS-73L4R15G_C2114830.pdf
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