CRA-Series Thick Film Array Chip Resistor
The CRA-Series Thick Film Array Chip Resistors are designed for various electronic applications, offering a reduction in assembly costs and compatibility with automated placement machines. They provide reliability, high quality, and fast delivery. Applications include entertainment systems (stereo, TV tuners, tape recorders), appliances (air conditioners, refrigerators), computer and related products (main boards, PDAs), communication equipment (cell phones, fax machines), power equipment (power supplies, illumination equipment), and measuring instruments (electric meters, navigation equipment).
Product Attributes
- Brand: CRA-Series
- Material: Thick Film
Technical Specifications
| Type | Dimensions (L x W x H) (mm) | Power Rating at 70 (W) | Max Working Voltage (V) | Max Overload Voltage (V) | T.C.R. (PPM/) | Resistance Range () | Operating Temperature () | Rated Current (A) |
| CRA022R | 1.000.10 x 1.000.10 x 0.330.05 | 0.063 | 25 | 50 | 400 | 1~9.9 (F: 1%) 10~1M (J: 5%) | -55 ~ +155 | 1A |
| CRA024R | 2.000.10 x 1.000.10 x 0.400.10 | 0.063 | 25 | 50 | 400 | 1~9.9 (F: 1%) 10~1M (J: 5%) | -55 ~ +155 | 2A |
| CRA034R | 3.200.20 x 1.600.15 x 0.500.10 | 0.1 | 50 | 100 | 400 | 1~9.9 (F: 1%) 10~1M (J: 5%) | -55 ~ +155 | - |
| CRA064R | 5.100.20 x 3.100.20 x 0.550.15 | 0.25 | 200 | 400 | 400 | 1~9.9 (F: 1%) 10~1M (J: 5%) | -55 ~ +155 | - |
Packaging Information
| Type | SIZE | Quantity/Reel | 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 |
| Packaging Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | G (mm) | H (mm) | T (mm) | D (mm) | P (mm) |
| Paper Type 022R | 1.250.1 | 1.250.1 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.450.1 | 1.50 +0.10/-0 | 2.00.1 |
| Paper Type 024R | 1.200.1 | 2.200.1 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.600.1 | - | - |
| Paper Type 034R | 1.900.2 | 3.500.2 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.750.1 | 4.00.1 | - |
| Embossed Type 064R | 3.550.2 | 5.550.2 | 120.3 | 1.750.1 | 5.50.05 | 4.00.1 | 2.00.05 | 0.250.1 | 1.50 +0.10/-0 | 1.50 +0.25/-0 |
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 |
Performance Characteristics
| Type | Item | 022R | 024R | 034R | 064R |
| Land Pattern Design | A (mm) | 0.50 | 0.50 | 1.00 | 2.00 |
| B (mm) | 2.00 | 2.00 | 2.60 | 4.75 | |
| P (mm) | 0.67 | 0.50 | 0.80 | 1.30 | |
| Q1 (mm) | 0.33 | 0.28 | 0.40 | 0.90 | |
| Q2 (mm) | 0.34 | 0.22 | 0.40 | 0.375 |
Power Derating Curve: Power rating or current rating is based on continuous full-load at ambient temperature of 70. For operation at ambient temperatures in excess of 70, the load should be derated in accordance with the derating curve.
2410121340_EVER-OHMS-CRA064RJ10R0E04Z_C183865.pdf
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