Product Overview
The CA Series Thick Film Chip Array Resistors are Pb-free and halogen-free components designed for reliable performance. These resistors are suitable for various applications requiring precise resistance values and robust construction. They feature a thick film resistive layer on a ceramic substrate, with silver and nickel/tin plating for excellent solderability. The series offers a wide resistance range and is available in standard surface-mount sizes.
Product Attributes
- Brand: Lizhi Electronics (Kunshan) Co., Ltd.
- Origin: Kunshan City, Jiangsu Province, China
- Material: Ceramic substrate (Al2O3), Silver electrodes, Ruthenium Oxide + Glass resistive layer, Epoxy outer protective layer.
- Compliance: Pb-free, Halogen-free (meets RoHS exemption for lead in glass).
Technical Specifications
| Specification | CA024A (8P4R 0402) | CA034A (8P4R 0603) |
|---|---|---|
| Type | Thick Film Chip Array Resistors | Thick Film Chip Array Resistors |
| Size Code | 024A | 034A |
| Rated Power | 1/16W | 1/10W |
| Dimensions (L x W x H) | 2.000.10 x 1.000.10 x 0.400.05 mm | 3.200.20 x 1.500.20 x 0.550.05 mm |
| Resistance Range | 1 ~ 1M | 1 ~ 1M |
| Max Working Voltage | 50V | 50V |
| Max Overload Voltage | 100V | 100V |
| Dielectric Withstanding Voltage | 220V | 430V |
| Resistance Value of Jumper (0) | <50m | <50m |
| Rated Current of Jumper (0) | 1A | 1A |
| Operating Temperature Range | -55 ~ +155 | |
| Storage Condition | 530, 3075% RH | |
| Temperature Coefficient | 200 PPM/ | |
| Solderability | Min 95% coverage | |
| Insulation Resistance | >10G | |
| Short-time Overload Variation | (1.0% +0.05) Max | |
| Temperature Cycling Variation | (2.0%+0.05) Max | |
| Humidity Variation | (2.0%+0.05) Max | |
| Load Life Variation | (2.0%+0.05) Max | |
| Terminal Bending Variation | (1.0%+0.05) Max | |
| Moisture Resistance Variation | (2.0% +0.05) Max | |
| Reel Quantity | 10,000 pcs/Reel | 5,000 pcs/Reel |
| Top Cover Tape Peel Force (Paper Carrier) | 0.1N to 0.7N (10 to 70 g) | |
| Top Cover Tape Peel Force (Plastic Carrier) | 0.15N to 0.80N (15 to 80 g) | |
| Hand Soldering Temperature | 35010 (less than 3S, avoid direct contact) | |
Part Number Structure Example: 8P4R (0603) 1/10W 5% 1K CA034AJA0102G
Marking on Resistor Body:
- 2%, 5% Tolerance: 3 digits (first 2 significant figures, 3rd is power of 10). Example: 472 = 47 x 10^2 = 4.7K.
- 1% Tolerance: 4 digits (first 3 significant figures, 4th is power of 10). Example: 4992 = 499 x 10^2 = 49.9K.
- 0 Products: Marked as 000.
- Below 10: Marked as 5R6 (5.6).
- Below 100: Marked as 6R81 (6.81).
Note on Pb-free: Pb-free products have no lead in the terminal electrodes. Lead present in the glass of the resistive layer meets RoHS exemption requirements.
2410121222_LIZ-CA024AJF0750G_C5381632.pdf
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