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Specifications
Number of Resistors:
4
Number of Pins:
8
Tolerance:
±5%
Resistance:
51Ω
Power(Watts):
62.5mW
Temperature Coefficient:
±200ppm/℃
Mfr. Part #:
RTA03-4D510JTP
Package:
0603x4
Key Attributes
Model Number:
RTA03-4D510JTP
Product Description
RTA Series Thick Film Array Chip Resistors
The RTA series thick film array chip resistors are lead-free, halogen-free, and RoHS compliant. They are designed for general electronic applications.
Product Attributes
- Brand: RALEC
- Certifications: RoHS compliant, Lead-free, 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 | JUMPER (0) Rated Current | JUMPER (0) Resistance |
|---|---|---|---|---|---|---|---|---|---|
| RTA02-2D (0402) | 1 W | 25V | 50V | 300 (1R<10) 200 (10R10M) | 1R<10 10R10M | 4 | 2 | 1A | 25m MAX. |
| RTA02-4D (0402) | 1 W | 25V | 50V | 300 (1R<10) 200 (10R10M) | 1R<10 10R10M | 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<1M) | 3R10 10R<1M | 4 | 2 | 1A | 50m MAX. |
| RTA02-4C (0402) | 1 W | 25V | 50V | 400 (1R<10) 200 (10R1M) | 1R<10 10R1M | 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 |
Land Pattern Design (Unit: mm)
| Type | A | B | P | Q1 | Q2 |
|---|---|---|---|---|---|
| RTA02-2D | 0.50 | 2.00 | 0.67 | 0.33 | 0.34 |
| RTA02-4D | 0.50 | 2.00 | 0.50 | 0.28 | 0.22 |
| RTA02-8D | 1.00 | 2.60 | 0.50 | 0.25 | 0.25 |
| RTA03-2D | 1.00 | 2.60 | 0.80 | 0.40 | 0.40 |
| RTA03-4D | 1.00 | 2.60 | 0.80 | 0.40 | 0.40 |
| RTA02-2C | 0.50 | 2.00 | 0.50 | 0.28 | 0.22 |
| RTA02-4C | 0.50 | 2.00 | 0.50 | 0.28 | 0.22 |
Coating Thickness
- Nickel Layer (Ni) Thickness: 2m
- Pure Tin Layer (Sn) Thickness: 3m
- Plated tin is matte tin.
Storage and Handling Conditions
- Storage environment: 255, 6015% RH for two years.
- Avoid harsh environments such as sea breeze, corrosive gases (Cl2, H2S, NH3, SO2, NO2), direct sunlight, and condensation.
- Maintain correct box orientation during handling and storage; avoid dropping or crushing.
2411221110_RALEC-RTA03-4D510JTP_C102676.pdf
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