CRA-Series Thick Film Array Chip Resistor
The CRA-Series Thick Film Array Chip Resistors are designed for surface mount applications, offering a compact and reliable solution for various electronic devices. These resistors are ideal for reducing assembly costs and are compatible with automated placement machines. They are manufactured with high quality and delivered quickly, ensuring efficiency in production lines.
Applications
- Entertainment: Stereo, TV tuners, Tape recorders
- Appliances: Air conditioners, Refrigerators
- Computers & Peripherals: Main boards, PDAs
- Communication Equipment: Cell phones, Fax machines
- Power Equipment: Power supplies, Illumination equipment
- Measuring Instruments: Electric meters, Navigation equipment
Features
- Small size and light weight
- Reduction of assembly costs
- Matching with placement machines
- Reliability and high quality
- Fast delivery
Technical Specifications
| Type | Dimension (mm) L x W x H | Electrical Specifications (70) | T.C.R. (PPM/) | Resistance Range | Operating Temperature | Max Working Voltage | Max Overload Voltage | Rated Current |
|---|---|---|---|---|---|---|---|---|
| CRA022R | 1.000.10 x 1.000.10 x 0.330.05 | 0.063 W | 400 (1~9.9) 200 (10~1M) | 1~9.9 (F:1%) 10~1M (J:5%) | -55 ~ +155 | 25V | 50V | 1A |
| CRA024R | 2.000.10 x 1.000.10 x 0.400.10 | 0.063 W | 400 (1~9.9) 200 (10~1M) | 1~9.9 (F:1%) 10~1M (J:5%) | -55 ~ +155 | 25V | 50V | 2A |
| CRA034R | 3.200.20 x 1.600.15 x 0.500.10 | 0.1 W | 400 (1~9.9) 200 (10~1M) | 1~9.9 (F:1%) 10~1M (J:5%) | -55 ~ +155 | 50V | 100V | - |
| CRA064R | 5.100.20 x 3.100.20 x 0.550.15 | 0.25 W | 400 (1~9.9) 200 (10~1M) | 1~9.9 (F:1%) 10~1M (J:5%) | -55 ~ +155 | 200V | 400V | - |
Part Number Explanation
Example: CRA 024R J 10R0 Q 10
CRA: Product Type (CRA-Series)
024R: Size (022R: 0402*2, 024R: 0402*4, 034R: 0603*4, 064R: 1206*4)
J: Resistor Tolerance (F: 1%, J: 5%)
10R0: Resistors Value (e.g., 10R0 = 10)
Q: Package (P, Q: Paper Taping; E: Embossed Taping; D: Packed in a Bag)
10: Quantity (04: 4000PCS, 05: 5000PCS, 10: 10000PCS)
Z: Optional
Packaging Information
| Type | SIZE | Reel Qty | A (mm) | B (mm) | C (mm) | D (mm) | W (mm) | M (mm) |
|---|---|---|---|---|---|---|---|---|
| 022R/024R | 7 | 10K/Reel | 2.00.5 | 13.51.0 | 211.0 | 601.0 | 11.52.0 | 1782.0 |
| 034R | 7 | 5K/Reel | 2.00.5 | 13.51.0 | 211.0 | 601.0 | 11.52.0 | 1782.0 |
| 064R | 7 | 4K/Reel | 2.00.5 | 13.51.0 | 211.0 | 601.0 | 16.02.0 | 1782.0 |
Packing Material Data/Storage Data
Storage time at the environment temp: 255 & humidity: 6020% is valid for one year from the date of delivery.
Reliability Test and Requirement
| Test Item | Test Method | Requirements (1%) | Requirements (5%) |
|---|---|---|---|
| Temperature Coefficient of Resistance (T.C.R) | JIS C 5201-1 clause 4.8 | - | - |
| Short Time Overload | JIS C 5201-1 clause 4.13 | (1.0%+0.05) | (2.0%+0.10) |
| IR Reflow | Sony SS-00254 | (1.0%+0.05) | (1.0%+0.05) |
| Leaching | Sony SS-00254-9 | >95% Coverage | >95% Coverage |
| Soldering Heat | JIS C 5201-1 clause 4.18 | (0.5%+0.05) | (1.0%+0.05) |
| Temperature Cycling | JIS C 5201-1 clause 4.19 | (0.5%+0.05) | (1.0%+0.10) |
| Electric Iron | Sony SS-00254-5 | (1.0%+0.05) | (1.0%+0.05) |
| Resistance to Solvent | JIS C 5201-1 clause 4.29 | (0.5%+0.05) | (0.5%+0.05) |
| Load Life in Humidity | JIS C 5201-1 clause 4.24 | (1.0%+0.05) | (2.0%+0.05) |
| Load Life (Endurance) | JIS C 5201-1 clause 4.25 | (1.0%+0.05) | (3.0%+0.10) |
| Insulation Resistance | JIS C 5201-1 clause 4.6 | 10G | 10G |
Power Derating Curve
Power rating or current rating is based on continuous full-load at ambient temperature of 70. For operation at ambient temperatures exceeding 70, the load should be derated according to the derating curve.
[Image of Derating Curve would be placed here if available]
General Information
Equipments Applicable: Products are produced under low temperature processing applicable to IR reflow surface mounting devices. Not applicable to wave soldering.
Product Testing Method: Tested with companys tapping & testing equipments using a four-feet probe.
Standard Resistance Values in a Decade: Marking code for 5% tolerance refers to E24 data. Jumper zero ohm resistor marking code is one '0' (except type below 022R).
2410121340_EVER-OHMS-CRA064RJ510RE04Z_C183868.pdf
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