<
>
Specifications
Power(Watts):
250mW
Resistance:
100mΩ
Mounting Type:
SMD
Current Rating:
-
Voltage Rating:
-
Type:
Current Sense Resistor
Temperature Coefficient:
±200ppm/℃
Tolerance:
±2%
Mfr. Part #:
73L4R10G
Package:
1206
Key Attributes
Model Number:
73L4R10G
Product Description
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 robust electrical and thermal characteristics, making them suitable for a wide range of industrial and electronic equipment.
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 (1 @ +70C) | Resistance Range [m] | Resistance Tolerance [%] | Temperature Coefficient | Operating Temperature Range | Working Voltage [max V] | Overload Voltage [max] |
|---|---|---|---|---|---|---|---|
| 73L1 | 0.100 | 200 - 910 | F=1, G=2, J=5 | 300ppm/C | -55C to +155C | 100V | V=(P*R) |
| 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 | -55C to +155C | 100V | V=(P*R) |
| 73E3 | 0.250 | 50 - 91 | F=1, J=5 | 100ppm/C | -55C to +155C | --- | --- |
| 73E4 | 0.500 | 50 - 91 | F=1, J=5 | 100ppm/C | |||
| 73E6 | 1.000 | 50 - 91 | F=1, J=5 | 100ppm/C |
| Test Description | Maximum Delta R [%] | Test Conditions |
|---|---|---|
| Thermal Cycle | 5.00 | 5 cycles -55C to +125C |
| Short Time Overload | 2.50 | 2 times rated working voltage for 5 seconds |
| Moisture Resistance | 3.00 | 240 hours; +40C, 90% RH |
| High Temperature Exposure | 3.00 | 1,000 hours @ +155C, no load |
| Load Life | 5.00 | 1,000 hours @ +70C, rated load |
| Resistance to Solder Heat | 3.00 | 10 seconds @ +260C solder |
| Resistance to Solvents | - | Isopropyl alcohol, Freon TMC |
| Solderability | - | RMA Flux, +230C, 5 seconds dip, 95% coverage |
| Model Type | Package Code | Dimensions [mm] (L x W x T) |
|---|---|---|
| 73L1 | 0402 [1005] | 2.00 x 1.25 x 0.50 |
| 73L2 | 0603 [1608] | 1.60 x 0.80 x 0.50 |
| 73L3 / 73E3 | 0805 [2012] | 2.00 x 1.25 x 0.50 |
| 73L4 / 73E4 | 1206 [3216] | 3.20 x 1.60 x 0.55 |
| 73L5 | 1210 [3225] | 3.20 x 2.60 x 0.55 |
| 73L6 / 73E6 | 2010 [5025] | 5.00 x 2.50 x 0.60 |
| 73L7 | 2512 [6432] | 6.30 x 5.00 x 1.60 |
2411041627_CTS-73L4R10G_C2115369.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
