Product Overview
The CA Series Thick Film Chip Array Resistors are Pb-free and halogen-free components designed for various electronic applications. These resistors offer a wide resistance range and are available in different sizes and tolerances. They are constructed with a ceramic substrate, silver electrodes, a ruthenium oxide resistive layer, and protected by glass and epoxy resin. The CA series is suitable for applications requiring reliable performance and compliance with environmental standards.
Product Attributes
- Brand: (LIZHI ELECTRONICS)
- Origin: Kunshan City, Jiangsu Province, China
- Type: Thick Film Chip Array Resistors
- Compliance: Pb-free, Halogen-free (RoHS exempt for lead in glass)
Technical Specifications
| Model | Size | Rated Power | Tolerance | Resistance Value | Packing Code | Max Working Voltage | Max Overload Voltage | Dielectric Withstanding Voltage | Resistance Value of Jumper | Rated Current of Jumper |
|---|---|---|---|---|---|---|---|---|---|---|
| CA034AJA0102G (Example Part Number) | 8P4R (0603) | 1/10W | 5% | 1K | G (reel) | 50V | 100V | 430V | <50m | 1A |
| CA Series | CA024A: 8P4R (0402) CA034A: 8P4R (0603) | A= 1/10W F= 1/16W | F=1% G=2% J=5% | 1 ~ 1M (for both CA024A and CA034A across tolerances) | G= reel V= bulk S= Double Standard Quantity | 50V | 100V | CA024A: 220V CA034A: 430V | ||
| Dimensions (Unit: mm) | Type | L | W | H | L1 | Q | P | L2 | ||
| CA024A | 2.000.10 | 1.000.10 | 0.400.05 | 0.180.10 | 0.330.10 | 0.500.10 | 0.260.10 | |||
| CA034A | 3.200.20 | 1.500.20 | 0.550.05 | 0.300.15 | 0.500.15 | 0.800.15 | 0.300.20 |
Performance Specifications
| Item | Test Method | Test Conditions | Specification |
|---|---|---|---|
| Temperature Coefficient | JIS C 5201 4.8 | TCR=R-R0/t-t0R0 106 (ppm) R0: resistance at room temperature, R: resistance at 125 or -55, t0: room temperature, t: test temperature (125 or -55) | 200 PPM/ |
| Solderability | JIS C 5201 4.17 | Dip the terminal in a flux and then dip into a soldering bath at 2455 for 30.5 sec. | Min 95% coverage |
| Insulation resistance | JIS C 5201 4.6 | Applied the dielectric withstanding voltage on the center of body for 605 seconds. Then measure insulation resistance. | >10G |
| Dielectric withstanding voltage | JIS C 5201 4.7 | Applied the dielectric withstanding voltage on the center of body for 605 seconds. | No evidence of flashover, arcing or insulation breakdown |
| Short-time overload | JIS C 5201 4.13 | Applied 2.5 times of rated voltage for 5 seconds. Measure the variation of resistance. R%= (R2-R1)/R1 *100 (%) R1: resistance before test, R2: resistance after test | (1.0% +0.05) Max |
| Temperature Cycling | JIS C 5201 4.19 | Put specimen in a chamber which temperature can be changed to 1552 or -553, repeated 5 times. Measure the variation of resistance. R%= (R2-R1)/R1 *100 (%) R1: resistance before test, R2: resistance after test | (2.0%+0.05) Max |
| Humidity | JIS C 5201 4.24 | Put the specimen in a chamber at 402 temperature and 90~95% relative humidity, then applied rated voltage for 1.5H and rested for 0.5H repeatedly till total test time is 1000 +48/-0 H. Measure the variation of resistance. R%= (R2-R1)/R1 *100 (%) R1: resistance before test, R2: resistance after test | (2.0%+0.05) Max |
| Load life | JIS C 5201 4.25.1 | Put the specimen in a chamber at 702 temperature, ON TIME:1.5H, OFF TIME:0.5H, and applied rated voltage for 1000 +24/-0 H. Measure the variation of resistance. R%= (R2-R1)/R1 *100 (%) R1: resistance before test, R2: resistance after test | (2.0%+0.05) Max |
| Terminal bending | JIS C 5201 4.33 | Specimen shall be mounted on test board, then bend the board and maintained for 201s. the distance of bending is 1 +0.2/0 mm. Measure the variation of resistance. R%= (R2-R1)/R1 *100 (%) R1: resistance before test, R2: resistance after test | (1.0%+0.05) Max |
| Moisture resistance | MIL-STD-202 METHOD 106 | 25C~65C, 90~100%RH, 2.5H; 65C 90~100%RH, 3H; 65C~25C, 80~100%RH, 2.5H, 10 cycles, Measurement at 244 hours after test conclusion. R%= (R2-R1)/R1 *100 (%) R1: resistance before test, R2: resistance after test | (2.0% +0.05) Max |
Packaging Specifications
| Specification | Dimension | CA024A | CA034A |
|---|---|---|---|
| Reel Dimension (mm) | A | 1782.0 | 1782.0 |
| B | 60.01.0 | 60.01.0 | |
| C | 13.50.5 | 13.50.5 | |
| F | 11.40.1 | 11.40.1 | |
| W | 9.000.3 | 9.000.3 | |
| Quantity per Reel | 10,000 pcs/Reel | 5,000 pcs/Reel | |
| Packing Dimension (mm) | A | 1.200.10 | 1.900.15 |
| B | 2.200.10 | 3.400.20 | |
| D | 1.500.0 | 1.500.0 | |
| F | 1.0 | 1.0 | |
| P0 | 3.500.05 | 3.500.05 | |
| P1 | 4.000.10 | 4.000.10 | |
| P2 | 4.000.10 | 4.000.10 | |
| W | 2.000.05 | 2.000.05 | |
| 8.000.20 | 8.000.20 |
Soldering Information
| Method | Recommendation |
|---|---|
| Top Cover Tape Peel Force | Speed: 200 mm/min, Angle: 165-180 degrees. Paper carrier tape: 0.1N to 0.7N (10 to 70 g) Plastic carrier tape: 0.15N to 0.80N (15 to 80 g) |
| Hand Soldering | Iron temperature: 35010, time less than 3S. Avoid solder iron tip direct touch the components body. |
Note: Recommended reflow and wave soldering profiles are available but not detailed in this document.
2410121222_LIZ-CA034AJA0560G_C5381612.pdf
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