Chip resistor arrays CTS 742C083331JP offering reduced placement steps and component count for assembly
74x Series Chip Resistor Arrays
The 74x Series Chip Arrays are single packaged devices containing an array of homogeneous resistor elements. These arrays are designed for convenience when multiple resistors occupy the same area in a layout, offering advantages such as reduced placement costs by decreasing the component count. They feature low-cost thick film technology, leadless surface mount construction with concave or convex terminations, and solder-coated nickel barrier pads. Available in isolated and bussed circuit configurations, these arrays provide improved TCR tracking compared to discrete resistors and reduce placement steps. They are supplied in tape and reel packaging.
Applications
- Data Communications
- Image Processing
- Medical Equipment
- Networking
- Pull-Up/Pull-Down Logic Gates
- DDR SDRAM, MDDR, DRAM
- Portable Test Equipment
- Low Profile High Density Designs
Product Attributes
- Brand: CTS
- Origin: Not specified
- Material: Thick Film Technology
- 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 | Termination Pads |
| 740 | Isolated | 10 - 1M | 5% Std. | 0.0008 | -55C to +125C | 250ppm/C | 0.031 | 12.5V | 2 | 4 |
| 741 | Isolated | 10 - 1M | 5% Std. | 0.0015 | -55C to +125C | 200ppm/C | 0.063 | 25V | 4 | 8 |
| 742 | Isolated | 10 - 1M | 5% Std. | 0.0037 | -55C to +125C | 200ppm/C | 0.063 | 50V | 8 | 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 | -55C to +125C | 200ppm/C | 0.063 | 50V | 8 | 10 |
| 746 | Bussed | 10 - 100k | 5% Std. | 0.0013 | -55C to +125C | 200ppm/C | 0.031 | 25V | 8 | 10 |
| Package Code | Circuit Type | Resistance Range [ohm] | Surge Current Max <1 second [A] | Max Resistance [milliohm] | Current @ +70C Max Per Element [A] |
| 740 | Isolated | 1.0 | 50 | 2.0 | |
| 741 | Isolated | 1.0 | 50 | 2.0 | |
| 742 | Isolated | 1.0 | 50 | 2.0 |
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