S4x Series Sulfur Resistant Chip Resistor Arrays
The S4x Series Chip Arrays are designed to withstand sulfurization in high-sulfur environments. These arrays offer convenience by consolidating multiple resistors in a single layout, reducing placement costs and component count. They are ideal for applications requiring high density and low profiles.
Product Attributes
- Brand: CTS Corporation
- Certifications: RoHS Compliant in Accordance with EU Directive 2011/65/EU and 2015/863
- Termination Finish: Lead-Free, Solder Coated Nickel Barrier Pads
- Packaging: Tape and Reel
Technical Specifications
| Series | Package Size | Circuit Type | Resistance Range [ohm] | Resistance Tolerance [%] | Operating Temperature Range | Temperature Coefficient [ppm/C] | Power Per Resistor [Watts] | Max Operating Voltage [V] | Max Overload Voltage [V] | PCB Area Per Resistor [Sq. Inch] |
| S40 | 0201 | Isolated | 10 - 1M | 5% Std. or 0.5 ohm [whichever is greater] | -55C to +125C | 200 | 0.031 | 12.5 | 25 | 0.0008 |
| S41X043 | 0402 | Isolated | 10 - 1M | 5% Std. or 0.5 ohm [whichever is greater] | -55C to +125C | 200 | 0.063 | 50 | 100 | 0.0015 |
| S41X083 | 0402 | Isolated | 10 - 1M | 5% Std. or 0.5 ohm [whichever is greater] | -55C to +125C | 200 | 0.031 | 50 | 100 | 0.0015 |
| S41C083 | 0402 | Isolated | 10 - 1M | 5% Std. or 0.5 ohm [whichever is greater] | -55C to +125C | 200 | 0.03125 | 50 | 100 | 0.0015 |
| S42 | 0603 | Isolated | 10 - 1M | 5% Std. or 0.5 ohm [whichever is greater] | -55C to +125C | 200 | 0.063 | 50 | 100 | 0.0037 |
Environmental Parameters
| Test Description | Maximum Delta R [%] | S40 | S41 | S42 |
| Thermal Cycle | 1.0 | 1.0 | 1.0 | |
| Short Time Overload | 2.0 | 2.0 | 2.0 | |
| Moisture Resistance, Steady State | 1.0 | 1.0 | 1.0 | |
| Moisture Resistance, Rated Load | 3.0 | 3.0 | 3.0 | |
| High Temperature Exposure | 3.0 | 3.0 | 3.0 | |
| Load Life | 3.0 | 3.0 | 3.0 | |
| Resistance to Solder Heat | 1.0 | 1.0 | 1.0 | |
| Sulfuration-Proof Characteristics | 5.0 | 5.0 | 5.0 |
Mechanical Specifications
| Package Code | Resistor Size/Configuration | Termination Pads | # Resistors | Circuit Type | L [mm] | W [mm] | P [Typ.] [mm] | T [mm] | A [mm] | B [mm] | C [mm] | D [mm] |
| S40X043 | 0201 X 2 4 2 | Isolated | 0.85 0.05 | 0.60 0.05 | 0.50 | 0.35 0.05 | N/A | 0.11 0.05 | 0.17 0.05 | 0.37 0.05 | ||
| S41X043 | 0402 X 2 4 2 | Isolated | 1.00 0.20 | 1.00 0.20 | 0.65 | 0.35 0.05 | N/A | 0.20 0.15 | 0.25 0.10 | 0.33 0.15 | ||
| S41X083 | 0402 X 4 8 4 | Isolated | 2.00 0.20 | 1.00 0.15 | 0.50 | 0.35 0.10 | 0.30 0.15 | 0.20 0.15 | 0.20 0.15 | 0.40 0.15 | ||
| S41C083 | 0402 X 4 8 4 | Isolated | 2.00 0.10 | 1.00 0.10 | 0.50 | 0.35 0.10 | 0.28 0.10 | 0.20 0.10 | 0.28 0.10 | N/A | ||
| S42C043 | 0603 X 2 4 2 | Isolated | 1.60 0.15 | 1.60 0.15 | 0.80 | 0.45 0.10 | N/A | 0.35 0.15 | 0.40 0.15 | 0.50 0.15 | ||
| S42X083 | 0603 X 4 8 4 | Isolated | 3.20 0.10 | 1.60 0.10 | 0.80 | 0.50 0.10 | 0.40 0.15 | 0.30 0.20 | 0.25 0.15 | 0.60 0.15 | ||
| S42C083 | 0603 X 4 8 4 | Isolated | 3.20 0.15 | 1.60 0.15 | 0.80 | 0.45 0.10 | 0.50 0.15 | 0.35 0.15 | 0.40 0.15 | N/A | ||
| S42C163 | 0603 X 8 16 8 | Isolated | 6.40 0.20 | 1.60 0.20 | 0.80 | 0.45 0.15 | 0.50 0.15 | 0.35 0.15 | 0.40 0.15 | N/A |
Packaging Information
| Package Code | Pocket Length [mm] | Pocket Width [mm] | Pocket Pitch [mm] | Tape Width [mm] | Diameter [inch] | Parts Per Reel | Material |
| S40X043 | 1 | 0.7 | 2 | 8 | 7" | 10,000 | Paper |
| S41X043 | 1.14 | 1.14 | 2 | 8 | 7" | 10,000 | Paper |
| S41X083 | 2.2 | 1.2 | 4 | 8 | 7" | 5,000 | Paper |
| S41C083 | 2.2 | 1.25 | 4 | 12 | 7" | 4,000 | Plastic |
| S42C043 | 1.85 | 1.85 | 4 | 12 | 7" | ||
| S42X083 | 3.5 | 2 | 4 | 12 | 7" | ||
| S42C083 | 3.57 | 2 | 4 | 12 | 7" | ||
| S42C163 | 6.9 | 2 | 4 | 12 | 7" |
2411220606_CTS-S41X043274GP_C20059080.pdf
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