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Specifications
Power(Watts):
2W
Resistance:
75mΩ
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
73WE7R075F
Package:
2512
Key Attributes
Model Number:
73WE7R075F
Product Description
Product Overview
The 73WLx & 73WEx Series Current Sensing Resistors are ceramic packaged devices designed for accurate current detection and limiting. These resistors offer excellent electrical and thermal characteristics, making them suitable for a wide range of industrial and power supply applications.
Product Attributes
- Brand: CTS Corporation
- Series: 73WLx & 73WEx
- Construction: Thick Film
- Terminal Finish: Matte Tin (e3)
- Certifications: 73WLX RoHS Compliant in Accordance with EU Directive 2011/65/EU and 2015/863; 73WEx Lead Free Design
- Reflow Capable: per JEDEC J-STD-020, +260C maximum
- Packaging: Tape and Reel
- Origin: Not explicitly stated, but CTS Corporation is the manufacturer.
Technical Specifications
| Model Type | Package Size [Inch (mm)] | Rated Power [Watts] @ +70C | Resistance Range [m] | Resistance Tolerance [%] | Temperature Coefficient | Operating Temperature Range | Working Voltage [max V] | Overload Voltage [max V] |
|---|---|---|---|---|---|---|---|---|
| 73WL4 | 1206 [3216] | 0.75 | 10 - 910 | 1, 5 | 200ppm/C (for 100-910m), 500ppm/C (for 10-33m), 350ppm/C (for 36-91m) | -55C to +155C | 200 | 400 |
| 73WL6 | 2010 [5025] | 1.0 | 10 - 910 | 1, 5 | 200ppm/C (for 100-910m), 500ppm/C (for 10-33m), 350ppm/C (for 36-91m) | |||
| 73WL7 | 2512 [6432] | 2.0 | 10 - 910 | 1, 5 | 200ppm/C (for 100-910m), 500ppm/C (for 10-33m), 350ppm/C (for 36-91m) | -55C to +155C | 200 | 400 |
| 73WE4 | 1206 [3216] | 0.75 | 5 - 91 | 1, 5 | 100ppm/C (for 100-910m), 500ppm/C (for 10-33m), 350ppm/C (for 36-91m) | |||
| 73WE6 | 2010 [5025] | 1.0 | 5 - 91 | 1, 5 | 100ppm/C (for 100-910m), 500ppm/C (for 10-33m), 350ppm/C (for 36-91m) | -55C to +155C | 200 | 400 |
| 73WE7 | 2512 [6432] | 2.0 | 5 - 91 | 1, 5 | 100ppm/C (for 100-910m), 500ppm/C (for 10-33m), 350ppm/C (for 36-91m) |
Applications
- Current Detection
- Current Limiting
- Regulated Battery Circuits
- Motor Control
- Power Supply
- Hard Disk Drives
- Inverter/Converter
- Industrial Equipment
- Infotainment Systems
2411201003_CTS-73WE7R075F_C4336548.pdf
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