RoHS Compliant Thick Film Array Chip Resistors RALEC RTA03-4D203JTP Suitable for Electronic Circuits
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Product Description
RTA Series Thick Film Array Chip Resistors
The RTA series resistors are lead-free, halogen-free thick film array chip resistors that comply with RoHS directives. They are designed for general electronic applications.
Product Attributes
- Brand: RALEC
- Certifications: RoHS compliant, Halogen-free
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 | 1R | 4 | 2 | 1A | 25m MAX. |
| RTA02-4D (0402) | 1 W | 25V | 50V | 300 (1R | 1R | 8 | 4 | 1A | 25m MAX. |
| RTA02-8D (0402) | 1 W | 25V | 50V | 250 (10R10M) | 10R10M | 16 | 8 | 1A | 50m MAX. |
| RTA03-2D (0603) | 1 W | 50V | 100V | 200 (10R10M) | 10R10M | 4 | 2 | 1A | 50m MAX. |
| RTA03-4D (0603) | 1 W | 50V | 100V | 200 (22R470K), 200 (1R10M) | 22R470K, 1R10M | 8 | 4 | 1A | 25m MAX. |
| RTA02-2C (0402) | 1 W | 25V | 50V | 650 (3R10), 200 (10R | 3R10, 10R | 4 | 2 | 1A | 50m MAX. |
| RTA02-4C (0402) | 1 W | 25V | 50V | 400 (1R | 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
See attached diagrams for D (Convex) Type and C (Concave) Type structures.
Reliability Test Items
Includes Electrical Performance Tests, Mechanical Performance Tests, and Environmental Tests. Refer to the original document for detailed conditions and specifications.
Plating Thickness
- Nickel (Ni) Layer: 2m
- Pure Tin (Sn) Layer: 3m (Matte tin)
Technical Application Notes
- Recommended soldering conditions and land pattern designs are provided for reflow and iron soldering.
- Customers should adjust based on actual application.
- Notes on usage environment, transient overload, handling, and processing are provided.
Storage and Handling Conditions
- Storage environment: 255, 6015% RH for two years.
- Avoid corrosive environments, direct sunlight, and condensation.
- Ensure correct box orientation and prevent dropping or squeezing.
Marking
Outer boxes are marked with Electronic Information Product Pollution Control Marks and Packaging Recycling Marks for export to mainland China.
Attachment
- Document Revision Record Table (QA-QR-027)
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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