CTS 73Lx & 73Ex Series Current Sensing Resistor Flat Terminal Chip
The CTS 73Lx & 73Ex Series Current Sensing Resistors are ceramic packaged devices designed for excellent accuracy in current detection and limiting applications. These resistors 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 | Power Rating @ +70C | Resistance Range [m] | Resistance Tolerance [%] | Operating Temperature Range | Working Voltage [max V] | Temperature Coefficient |
|---|---|---|---|---|---|---|
| 73L1 | 0.10 W | 200 - 910 | 1% (F), 2% (G), 5% (J) | -55C to +155C | 100V (V=(P*R)) | 300ppm/C |
| 73L2 | 0.10 W | 200 - 910 | 1% (F), 2% (G), 5% (J) | |||
| 73L3 | 0.125 W | 100 - 910 | 1% (F), 2% (G), 5% (J) | 200ppm/C | ||
| 73L4 | 0.250 W | 100 - 910 | 1% (F), 2% (G), 5% (J) | 100ppm/C | ||
| 73L5 | 0.500 W | 100 - 910 | 1% (F), 2% (G), 5% (J) | 200ppm/C | ||
| 73L6 | 0.750 W | 100 - 910 | 1% (F), 2% (G), 5% (J) | 100ppm/C | ||
| 73L7 | 1.000 W | 100 - 910 | 1% (F), 2% (G), 5% (J) | 200ppm/C | ||
| 73E3 | 0.250 W | 50 - 91 | 1% (F), 5% (J) | -55C to +155C | --- | 100ppm/C |
| 73E4 | 0.500 W | 50 - 91 | 1% (F), 5% (J) | |||
| 73E6 | 1.000 W | 50 - 91 | 1% (F), 5% (J) |
Applications
- Current Detection
- Current Limiting
- Regulated Battery Circuits
- Motor Control
- Power Supply
- Hard Disk Drives
- Inverter/Converter
- Industrial Equipment
- Infotainment Systems
2412111353_CTS-73L3R56F_C4343597.pdf
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