74x series CTS 742C163224JP chip resistor arrays featuring thick film and improved TCR tracking
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
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. They offer advantages such as low cost thick film technology, leadless surface mount construction, and improved TCR tracking compared to discrete resistors. By reducing component count, these arrays help save placement costs in high-density designs.
Product Attributes
- Brand: CTS
- Technology: Thick Film
- Construction: Leadless Surface Mount
- Terminations: Concave or Convex
- Barrier Pads: Solder Coated Nickel
- Circuit Configurations: Isolated and Bussed
- Packaging: Tape and Reel
- RoHS Compliant: Yes (in accordance with EU Directive 2011/65/EU)
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] | Power Per Resistor [Watts] | Operating Temperature Range | Temperature Coefficient | Max Operating Voltage |
|---|---|---|---|---|---|---|---|---|
| 740 | Isolated | 10 - 1M | 5% Std. | 0.0008 | 0.031 | -55C to +125C | 250ppm/C | 12.5V |
| 741 | Isolated | 10 - 1M | 5% Std. | 0.0015 | 0.063 | -55C to +125C | 200ppm/C | 25V |
| 742 | Isolated | 10 - 1M | 5% Std. | 0.0037 | 0.063 | -55C to +125C | 200ppm/C | 50V |
| 745X | Bussed | 10 - 330k | 5% Std. | 0.0058 | 0.063 | -55C to +125C | 200ppm/C | 50V |
| 745C | Bussed | 10 - 1M | 5% Std. | 0.0058 | 0.063 | -55C to +125C | 250ppm/C | 50V |
| 746 | Bussed | 10 - 100k | 5% Std. | 0.0013 | 0.031 | -55C to +125C | 200ppm/C | 25V |
| Package Code | Circuit Type | PCB Area Per Resistor [Sq. Inch] | Current @ +70C Max Per Element [A] | Surge Current Max <1 second [A] | Max Resistance [milliohm] |
|---|---|---|---|---|---|
| 740 | Isolated | 0.0008 | 1.0 | 50 | 0.0 |
| 741 | Isolated | 0.0015 | 2.0 | 0.0 | 0.0 |
| 742 | Isolated | 0.0037 | 2.0 | 0.0 | 0.0 |
| Test Description | 740 Max Delta R [%] | 741 Max Delta R [%] | 742 Max Delta R [%] |
|---|---|---|---|
| Thermal Cycle | 1.00 | 1.00 | 1.00 |
| Short Time Overload | 2.00 | 2.50 | 1.00 |
| Moisture Resistance | 2.00 | 5.00 | 2.00 |
| High Temperature Exposure | 3.00 | 1.00 | 1.00 |
| Load Life | 3.00 | 5.00 | 2.00 |
| Resistance to Solder Heat | 1.00 | 2.50 | 1.00 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina