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 RoHS exemptions.
Product Attributes
- Brand: LIZHI ELECTRONICS (KUNSHAN) CO., LTD.
- Supplier: LIZHI ELECTRONICS (KUNSHAN) CO., LTD.
- Customer: LIZHI ELECTRONICS (NANTONG) CO., LTD.
- Type: Thick Film Chip Array Resistors
- Compliance: Pb-free, Halogen-free (meets RoHS exemption for lead in glass)
Technical Specifications
| Model | Type | Size (8P4R) | Rated Power | Tolerance | Resistance Value | Packing Code |
|---|---|---|---|---|---|---|
| CA034AJA0102G | CA (Thick Film Chip Array Resistors) | 8P4R (0603) | 1/10W | 5% | 1K | G (Reel) |
Dimensions
| Type | L (mm) | W (mm) | H (mm) | L1 (mm) | Q (mm) | P (mm) | L2 (mm) |
|---|---|---|---|---|---|---|---|
| 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 |
Electrical Characteristics
| Type | Rated Power | Max Working Voltage | Max Overload Voltage | Dielectric Withstanding Voltage | Resistance Value of Jumper | Rated Current of Jumper |
|---|---|---|---|---|---|---|
| CA024A | 1/16W | 50V | 100V | 220V | <50m | 1A |
| CA034A | 1/10W | 50V | 100V | 430V | <50m | 1A |
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 605seconds. Then measure insulation resistance. | >10G |
| Dielectric withstanding voltage | JIS C 5201 4.7 | Applied the dielectric withstanding voltage on the center of body for 605seconds. | 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 second. 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 |
Tapping Specification
| Dimension | CA024A | CA034A |
|---|---|---|
| A (mm) | 1782.0 | 1782.0 |
| B (mm) | 60.01.0 | 60.01.0 |
| C (mm) | 13.50.5 | 13.50.5 |
| F (mm) | 11.40.1 | 11.40.1 |
| W (mm) | 9.000.3 | 9.000.3 |
| Quantity per Reel | 10,000 pcs/Reel | 5,000 pcs/Reel |
Packing Dimension
| Dimension | CA024A (mm) | CA034A (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 |
| Overall Width | 8.000.20 | 8.000.20 |
Peel Force of Top Cover Tape
The top cover tape is pulled at a speed of 200 mm/min with the angle between the tape during peel and the direction of unreeling maintained at 165 to 180 degrees. The peel force of paper carrier tape shall be 0.1N to 0.7N (10 to 70 g), the peel force of plastic carrier tape shall be 0.15N to 0.80N (15 to 80 g).
Soldering
Recommended Reflow Soldering Profile
(Profile details not provided in source text)
Recommended Wave Soldering Profile
(Profile details not provided in source text)
Hand Soldering Temperature
The iron temperature is 35010, hand soldering time less than 3S. Avoid solder iron tip direct touch the components body.
2410121222_LIZ-CA034AJA0102G_C5381598.pdf
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