Thick Film Chip Resistor Arrays RALEC RTA02-4H360JTH RoHS Compliant Lead Free Electronic Components
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Product Description
RTA Series Thick Film Chip Resistor Arrays
The RTA series are lead-free, halogen-free, RoHS-compliant thick film chip resistor arrays designed for general electronic applications. They offer reliable performance and are suitable for various general electronic uses.
Product Attributes
- Brand: RALEC
- Certifications: RoHS compliant
Technical Specifications
| Type | Rated Power | Max. Rated Voltage | Max. Overload Voltage | T.C.R (ppm/) | Resistance Range () | Number of Terminals | Number of Resistors | Rated Current (JUMPER 0) | Max. Resistance (JUMPER 0) |
| RTA02-2D (0402) | 1 W | 25V | 50V | 300 | 1R | 4 | 2 | 1A | 25m MAX. |
| RTA02-4D (0402) | 1 W | 25V | 50V | 300 | 1R | 8 | 4 | 1A | 25m MAX. |
| RTA02-8D (0402) | 1 W | 25V | 50V | 250 | 10R10M (D:0.5%, F:1%, J:5%) | 16 | 8 | 1A | 50m MAX. |
| RTA03-2D (0603) | 1 W | 50V | 100V | 200 | 10R10M (D:0.5%, F:1%, J:5%) | 4 | 2 | 1A | 50m MAX. |
| RTA03-4D (0603) | 1 W | 50V | 100V | 200 | 22R470K (F:1%), 1R10M (D:0.5%, J:5%) | 8 | 4 | 1A | 25m MAX. |
| RTA02-2C (0402) | 1 W | 25V | 50V | 650 | 3R10 (D:0.5%), 10R | 4 | 2 | 1A | 50m MAX. |
| RTA02-4C (0402) | 1 W | 25V | 50V | 400 | 1R | 8 | 4 | 1A | 50m MAX. |
Dimensions (mm)
| Type | L | W | H | L1 | L2 | P | Q |
| RTA02-2D (0402) | 1.000.10 | 1.000.10 | 0.300.05 | 0.150.10 | 0.250.10 | (0.67) | 0.330.10 |
| RTA02-4D (0402) | 2.000.10 | 1.000.10 | 0.400.10 | 0.200.10 | 0.250.10 | (0.50) | 0.300.10 |
| RTA02-8D (0402) | 4.000.20 | 1.600.10 | 0.400.10 | 0.300.15 | 0.300.10 | (0.50) | 0.250.10 |
| RTA03-2D (0603) | 1.600.15 | 1.600.15 | 0.450.10 | 0.300.15 | 0.300.15 | (0.80) | 0.600.10 |
| RTA03-4D (0603) | 3.200.20 | 1.600.15 | 0.500.10 | 0.300.15 | 0.300.15 | (0.80) | 0.500.10 |
| RTA02-2C (0402) | 1.000.10 | 1.000.10 | 0.300.10 | 0.180.10 | 0.250.10 | (0.50) | 0.300.10 |
| RTA02-4C (0402) | 2.000.10 | 1.000.10 | 0.400.10 | 0.150.10 | 0.250.10 | (0.50) | 0.300.10 |
Structure Diagram
Refer to the provided diagrams for D (Convex) Type and C (Concave) Type structures.
Reliability Test Items
Includes Electrical Performance Tests, Mechanical Performance Tests, and Environmental Tests as detailed in the specification document.
Plating Thickness
- Nickel Layer (Ni): 2m
- Pure Tin Layer (Tin): 3m
- Plating: Matte Tin
Technical Application Notes
- Recommended Soldering Conditions: Lead-Free IR-Reflow Soldering Profile (J-STD-020 compliant), Iron Soldering Method (35010 within 3 seconds).
- Recommended Land Pattern Design for Reflow Soldering is provided.
- Usage Environment Precautions: General electronic applications. Special environments require confirmation with RALEC.
- Transient Overload Precautions: Avoid transient overloads exceeding product specifications.
- Operation and Handling Precautions: Protect from mechanical stress, bending, and exceeding rated power.
Storage and Handling Conditions
- Storage: 255, 6015% RH for two years.
- Avoid corrosive environments (sea breeze, Cl2, H2S, NH3, SO2, NO2), direct sunlight, and condensation.
- Handle with care to prevent damage to packaging and product.
Marking
Outer boxes are marked with Electronic Information Product Pollution Control Marks and Packaging Recycling Marks for export to mainland China.
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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