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 layout area, offering advantages such as reduced component count, lower placement costs, and improved TCR tracking compared to discrete resistors. 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
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
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 | Total Rated Package Power |
| 740 | Isolated | 10 - 1M | 5% Std. | 0.0008 | -55C to +125C | 250ppm/C | 0.031 | 12.5V | Total number of resistors x 0.031W |
| 741 | Isolated | 10 - 1M | 5% Std. / 2% Opt. / 1% Opt. | 0.0015 | -55C to +125C | 200ppm/C | 0.063 | 25V | Total number of resistors x 0.063W |
| 742 | Isolated | 10 - 1M | 5% Std. / 2% Opt. / 1% Opt. | 0.0037 | -55C to +125C | 200ppm/C | 0.063 | 50V | Total number of resistors x 0.063W |
| 745X | Bussed | 10 - 330k | 5% Std. / 2% Opt. / 1% Opt. | 0.0058 | -55C to +125C | 200ppm/C | 0.063 | 50V | Total number of resistors x 0.063W |
| 745C | Bussed | 10 - 1M | 5% Std. / 2% Opt. / 1% Opt. | 0.0058 | -55C to +125C | 200ppm/C | 0.063 | 50V | Total number of resistors x 0.063W |
| 746 | Bussed | 10 - 100k | 5% Std. | 0.0013 | -55C to +125C | 200ppm/C | 0.031 | 25V | Total number of resistors x 0.031W |
| Package Code | Circuit Type | Resistor Size/ Configuration | Termination Pads | # Resistors | Dimensions [mm] L | Dimensions [mm] W | Dimensions [mm] P [Typ.] | Dimensions [mm] T | Dimensions [mm] A | Dimensions [mm] B | Dimensions [mm] C | Dimensions [mm] D |
| 740X043 | Isolated | 0201 X 2 | 4 | 2 | 0.80 0.10 | 0.60 0.10 | 0.50 | 0.35 0.10 | 0.35 0.10 | 0.175 0.125 | 0.15 0.10 | 0.25 0.10 |
| 741X043 | Isolated | 0402 X 2 | 4 | 2 | 1.00 0.20 | 1.00 0.20 | 0.65 | 0.35 0.10 | 0.295 0.135 | 0.20 0.15 | 0.25 0.10 | 0.33 0.15 |
| 741X083 | Isolated | 0402 X 4 | 8 | 4 | 2.00 0.20 | 1.00 0.20 | 0.50 | 0.40 0.15 | 0.30 0.15 | 0.20 0.15 | 0.25 0.20 | 0.40 0.15 |
| 741C083 | Isolated | 0402 X 4 | 8 | 4 | 2.00 0.20 | 1.00 0.20 | 0.50 | 0.375 0.125 | 0.29 0.11 | 0.20 0.10 | 0.265 0.115 | N/A |
| 741X163 | Isolated | 0402 X 8 | 16 | 8 | 3.95 0.25 | 1.60 0.15 | 0.50 | 0.45 0.10 | 0.30 0.10 | 0.30 0.15 | 0.375 0.175 | 0.325 0.175 |
| 742C043 | Isolated | 0603 X 2 | 4 | 2 | 1.60 0.20 | 1.60 0.20 | 0.80 | 0.525 0.175 | 0.50 0.15 | 0.30 0.20 | 0.40 0.15 | N/A |
| 742X083 | Isolated | 0603 X 4 | 8 | 4 | 3.20 0.15 | 1.60 0.15 | 0.80 | 0.55 0.15 | 0.45 0.20 | 0.30 0.20 | 0.275 0.175 | 0.525 0.225 |
| 742C083 | Isolated | 0603 X 4 | 8 | 4 | 3.20 0.20 | 1.60 0.20 | 0.80 | 0.525 0.175 | 0.50 0.15 | 0.30 0.20 | 0.35 0.20 | N/A |
| 742C163 | Isolated | 0603 X 8 | 16 | 8 | 6.40 0.20 | 1.60 0.20 | 0.80 | 0.525 0.175 | 0.50 0.15 | 0.30 0.20 | 0.40 0.15 | N/A |
| 745C101 | Bussed | --- 10 | 8 | 8 | 6.40 0.20 | 3.10 0.20 | 1.27 | 0.575 0.125 | 0.60 0.15 | 0.50 0.30 | 0.55 0.30 | N/A |
| 745C102 | Bussed | --- 10 | 8 | 8 | 6.40 0.20 | 3.10 0.20 | 1.27 | 0.575 0.125 | 0.60 0.15 | 0.50 0.30 | 0.55 0.30 | N/A |
| 745X101 | Bussed | --- 10 | 8 | 8 | 6.40 0.20 | 3.20 0.20 | 1.27 | 0.60 0.10 | 0.95 0.20 | 0.50 0.15 | 0.50 0.15 | 1.10 0.15 |
| 745X102 | Bussed | --- 10 | 8 | 8 | 6.40 0.20 | 3.20 0.20 | 1.27 | 0.60 0.10 | 0.95 0.20 | 0.50 0.15 | 0.50 0.15 | 1.10 0.15 |
| 746X101 | Bussed | --- 10 | 8 | 8 | 3.20 0.20 | 1.60 0.15 | 0.64 | 0.60 0.10 | 0.35 0.05 | 0.30 0.15 | 0.35 0.15 | 0.45 0.05 |
2410121706_CTS-741X083220JP_C2655481.pdf
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