Product Overview
The 74x Series Chip Resistor Arrays are single-packaged devices featuring an array of homogeneous resistor elements. They are designed for convenience in applications where multiple resistors occupy the same layout area. These arrays offer advantages such as lower cost, reduced component count, and improved TCR tracking compared to discrete resistors, leading to fewer placements and cost savings. They are available in various package sizes and circuit configurations, including isolated and bussed types, with concave or convex terminations and solder-coated nickel barrier pads.
Product Attributes
- Brand: CTS
- Technology: Thick Film
- Construction: Leadless Surface Mount
- 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
| Package Code | Circuit Type | Resistance Range [ohm] | Resistance Tolerance [%] | PCB Area Per Resistor [Sq. Inch] | Operating Temperature Range | Temperature Coefficient | Power Per Resistor [Watts] | Maximum Operating Voltage | # Resistors | Terminations |
| 740 | Isolated | 10 - 1M | 5% Std. | 0.0008 | -55C to +125C | 200ppm/C | 0.063 | 25V | 2 | 4 |
| 741 | Isolated | 10 - 1M | 5% Std. | 0.0015 | 4 | 8 | ||||
| 742 | Isolated | 10 - 1M | 5% Std. | 0.0037 | 250ppm/C | 16 | ||||
| 745X | Bussed | 10 - 330k | 5% Std. | 0.0058 | -55C to +125C | 200ppm/C | 0.063 | 50V | 8 | 10 |
| 745C | Bussed | 10 - 1M | 5% Std. | 0.0058 | 8 | 10 | ||||
| 746 | Bussed | 10 - 100k | 5% Std. | 0.0013 | -55C to +125C | 200ppm/C | 0.031 | 25V | 8 | 10 |
| Package Code | Circuit Type | Resistor Size/ Configuration | Dimensions [mm] L | Dimensions [mm] W | Termination Pads | # Resistors |
| 740X043 | Isolated | 0201 X 2 | 0.80 0.10 | 0.60 0.10 | 2 | 4 |
| 741X043 | Isolated | 0402 X 2 | 1.00 0.20 | 1.00 0.20 | 2 | 4 |
| 741X083 | Isolated | 0402 X 4 | 2.00 0.20 | 1.00 0.20 | 4 | 8 |
| 741C083 | Isolated | 0402 X 4 | 2.00 0.20 | 1.00 0.20 | 4 | 8 |
| 741X163 | Isolated | 0402 X 8 | 3.95 0.25 | 1.60 0.15 | 8 | 16 |
| 742C043 | Isolated | 0603 X 2 | 1.60 0.20 | 1.60 0.20 | 2 | 4 |
| 742X083 | Isolated | 0603 X 4 | 3.20 0.15 | 1.60 0.15 | 4 | 8 |
| 742C083 | Isolated | 0603 X 4 | 3.20 0.20 | 1.60 0.20 | 4 | 8 |
| 742C163 | Isolated | 0603 X 8 | 6.40 0.20 | 1.60 0.20 | 8 | 16 |
| 745C101 | Bussed | --- 10 | 6.40 0.20 | 3.10 0.20 | 8 | 10 |
| 745C102 | Bussed | --- 10 | 6.40 0.20 | 3.10 0.20 | 8 | 10 |
| 745X101 | Bussed | --- 10 | 6.40 0.20 | 3.20 0.20 | 8 | 10 |
| 745X102 | Bussed | --- 10 | 6.40 0.20 | 3.20 0.20 | 8 | 10 |
| 746X101 | Bussed | --- 10 | 3.20 0.20 | 1.60 0.15 | 8 | 10 |
2410121706_CTS-742C083104JP_C1731391.pdf
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