thick film chip resistor EVER OHMS CR2512F8R20E04S suitable for computers appliances and measuring instruments
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Product Description
CR-Series Thick Film Chip Resistor
The CR-Series Thick Film Chip Resistors are designed for a wide range of applications including entertainment, appliances, computers, communication equipment, power equipment, and measuring instruments. These resistors offer small size, light weight, reduced assembly costs, and compatibility with automatic placement machines. They are RoHS 2 compliant with exemption 7C-1 and are Halogen-free, ensuring high reliability, quality, and fast delivery.
Product Attributes
- Brand: CR-Series
- Material: Thick Film
- Certifications: RoHS 2 compliant with exemption 7C-1, Halogen free
Technical Specifications
| Type | Rated Power at 70 | Max Working Voltage | Max Overload Voltage | T.C.R. (PPM/) | Resistance Range () | Tolerance |
|---|---|---|---|---|---|---|
| CR0201 | 0.05 W | 25V | 50V | -200/+400 | 1R | 200 |
| CR0201 | 0.05 W | 25V | 50V | -200/+400 | 10R10M | 200 |
| CR0402 | 0.063 W | 50V | 100V | 400 | 1R | 100 |
| CR0402 | 0.063 W | 50V | 100V | 400 | 10R1M | 100 |
| CR0402 | 0.063 W | 50V | 100V | 400 | 10R10M | 100 |
| CR0603 | 0.1 W | 75V | 150V | 400 | 1R | 100 |
| CR0603 | 0.1 W | 75V | 150V | 400 | 10R1M | 100 |
| CR0603 | 0.1 W | 75V | 150V | 400 | 10R10M | 100 |
| CR0805 | 0.125 W | 150V | 300V | 400 | 1R | 100 |
| CR0805 | 0.125 W | 150V | 300V | 400 | 10R1M | 100 |
| CR0805 | 0.125 W | 150V | 300V | 400 | 10R10M | 100 |
| CR1206 | 0.25 W | 200V | 400V | 400 | 1R | 100 |
| CR1206 | 0.25 W | 200V | 400V | 400 | 10R1M | 100 |
| CR1206 | 0.25 W | 200V | 400V | 400 | 10R10M | 100 |
| CR1210 | 0.5 W | 400 | 1R | 100 | ||
| CR1210 | 0.5 W | 400 | 10R1M | 100 | ||
| CR1210 | 0.5 W | 400 | 10R10M | 100 | ||
| CR1812 | 0.75 W | 400 | 1R | 100 | ||
| CR1812 | 0.75 W | 400 | 10R1M | 100 | ||
| CR1812 | 0.75 W | 400 | 10R10M | 100 | ||
| CR2010 | 0.75 W | 400 | 1R | 100 | ||
| CR2010 | 0.75 W | 400 | 10R1M | 100 | ||
| CR2010 | 0.75 W | 400 | 10R10M | 100 | ||
| CR2512 | 1 W | 400 | 1R | 100 | ||
| CR2512 | 1 W | 400 | 10R1M | 100 | ||
| CR2512 | 1 W | 400 | 10R10M | 100 | ||
| CR0402 (Low Ohm) | 0.063 W | 0.12~0.25V | 0.624 V | 1000 | 220R450 (m) | 1% |
| CR0402 (Low Ohm) | 0.063 W | 0.12~0.25V | 0.624 V | 800 | 450| 1% | |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 2600 | 10R | 5% (J only) |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 2000 | 20R | 5% (J only) |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 1500 | 36R | 5% (J only) |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 1200 | 50R | 5% (J only) |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 1000 | 75R | 5% (J only) |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 800 | 100R330 (m) | 5% (J only) |
| CR0603 (Low Ohm) | 0.1 W | 0.03~0.31V | 0.775 V | 600 | 330| 5% (J only) | |
| CR0805 (Low Ohm) | 0.125 W | 0.04~0.35V | 0.875 V | 1800 | 10R | 1%, 5% |
| CR0805 (Low Ohm) | 0.125 W | 0.04~0.35V | 0.875 V | 800 | 50R | 1%, 5% |
| CR0805 (Low Ohm) | 0.125 W | 0.04~0.35V | 0.875 V | 600 | 100R | 1%, 5% |
| CR1206 (Low Ohm) | 0.25 W | 0.05~0.5V | 1.25 V | 1800 | 10R | 1%, 5% |
| CR1206 (Low Ohm) | 0.25 W | 0.05~0.5V | 1.25 V | 800 | 50R | 1%, 5% |
| CR1206 (Low Ohm) | 0.25 W | 0.05~0.5V | 1.25 V | 600 | 100R | 1%, 5% |
| CR1210 (Low Ohm) | 0.5 W | 0.07~0.7V | 1.75 V | 1800 | 10R | 1%, 5% |
| CR1210 (Low Ohm) | 0.5 W | 0.07~0.7V | 1.75 V | 800 | 50R | 1%, 5% |
| CR1210 (Low Ohm) | 0.5 W | 0.07~0.7V | 1.75 V | 600 | 100R | 1%, 5% |
| CR1812 (Low Ohm) | 0.75 W | 0.08~0.8V | 2.15 V | 1800 | 10R | 1%, 5% |
| CR1812 (Low Ohm) | 0.75 W | 0.08~0.8V | 2.15 V | 800 | 50R | 1%, 5% |
| CR1812 (Low Ohm) | 0.75 W | 0.08~0.8V | 2.15 V | 600 | 100R | 1%, 5% |
| CR2010 (Low Ohm) | 0.75 W | 0.08~0.8V | 2.15 V | 1800 | 10R | 1%, 5% |
| CR2010 (Low Ohm) | 0.75 W | 0.08~0.8V | 2.15 V | 800 | 50R | 1%, 5% |
| CR2010 (Low Ohm) | 0.75 W | 0.08~0.8V | 2.15 V | 600 | 100R | 1%, 5% |
| CR2512 (Low Ohm) | 1 W | 0.1~0.99V | 2.475V | 1800 | 10R | 1%, 5% |
| CR2512 (Low Ohm) | 1 W | 0.1~0.99V | 2.475V | 800 | 50R | 1%, 5% |
| CR2512 (Low Ohm) | 1 W | 0.1~0.99V | 2.475V | 600 | 100R | 1%, 5% |
| CR0402 (High Ohm) | 0.063 W | 50V | 100V | 200 | 10.1 M ~ 30 M | 1%, 5% |
| CR0603 (High Ohm) | 0.1 W | 75V | 150V | 200 | 10.1 M ~ 30 M | 1%, 5% |
| CR0805 (High Ohm) | 0.125 W | 150V | 300V | 200 | 10.1 M ~ 30 M | 1%, 5% |
| CR1206 (High Ohm) | 0.25 W | 200V | 400V | 200 | 10.1 M ~ 30 M | 1%, 5% |
| CR1210 (High Ohm) | 0.5 W | 200 | 10.1 M ~ 30 M | 1%, 5% | ||
| CR2010 (High Ohm) | 0.75 W | 200 | 10.1 M ~ 30 M | 1%, 5% | ||
| CR2512 (High Ohm) | 1 W | 200 | 10.1 M ~ 30 M | 1%, 5% |
Dimensions
| Type | L (mm) | W (mm) | H (mm) | l1 (mm) | l2 (mm) |
|---|---|---|---|---|---|
| CR0201 | 0.60 0.03 | 0.30 0.03 | 0.30 0.03 | 0.15 0.05 | 0.15 0.05 |
| CR0402 | 1.00 0.05 | 0.50 0.05 | 0.30 0.05 | 0.15 0.10 | 0.20 0.10 |
| CR0603 | 1.60 0.10 | 0.80 0.10 | 0.40 0.10 | 0.30 0.20 | 0.30 0.10 |
| CR0805 | 2.00 0.10 | 1.25 0.10 | 0.50 0.15 | 0.30 0.15 | 0.40 0.15 |
| CR1206 | 3.05 0.10 | 1.60 0.10 | 0.55 0.15 | 0.40 0.20 | 0.50 0.20 |
| CR1210 | 3.05 0.10 | 2.50 0.15 | 0.55 0.15 | 0.50 0.20 | 0.50 0.20 |
| CR1812 | 4.50 0.10 | 3.10 0.15 | 0.55 0.05 | 0.55 0.20 | 0.70 0.20 |
| CR2010 | 5.00 0.20 | 2.50 0.15 | 0.55 0.10 | 0.60 0.20 | 0.60 0.20 |
| CR1218 | 3.10 0.10 | 4.60 0.10 | 0.55 0.05 | 0.40 0.20 | 0.50 0.20 |
| CR2512 | 6.30 0.20 | 3.20 0.15 | 0.55 0.10 | 0.60 0.20 | 0.60 0.20 |
Land Pattern Design
| Type | A (mm) | B (mm) | C (mm) |
|---|---|---|---|
| 0201 | 0.25 | 1.10 | 0.32 |
| 0402 | 0.60 | 1.60 | 0.70 |
| 0603 | 0.80 | 2.40 | 1.00 |
| 0805 | 1.30 | 2.90 | 1.40 |
| 1206 | 2.20 | 4.20 | 1.70 |
| 1210 | 2.00 | 4.40 | 2.70 |
| 1812 | 3.11 | 5.91 | 3.00 |
| 2010 | 3.80 | 6.60 | 2.70 |
| 2512 | 4.90 | 8.10 | 3.40 |
Performance Characteristics
Operating Temperature Range: 55155
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 in accordance with the derating curve.
Voltage Rating: For resistance range 1, the resistor shall have a DC continuous working voltage or a RMS AC continuous working voltage at commercial-line frequency and waveform corresponding to the power rating, calculated by E=(PR), where E is the rated voltage (V), P is the power rating (W), and R is the nominal resistance ().
Reliability Test and Requirement
| Test Item | Standard | Requirement |
|---|---|---|
| Temperature Coefficient of Resistance (T.C.R) | JIS-C-5201-1 4.8 / IEC-60115-1 4.8 | As Spec (At 25 / -55 and 25 /+155, 25 is the reference temperature) |
| Short Time Overload | JIS-C-5201-1 4.13 / IEC-60115-1 4.13 | 2.5 times RCWV or Max. Overload voltage whichever is less for 5 seconds. Jumper: Over Load Current for 5 seconds (0201=1A, 0402/0603=2.5A, 0805/1206/1210/1812/2010/2512=5A). Resistance change: 1% and below: (1.0%+0.05); 2%, 5%: (2.0%+0.10). Jumper: Max 0.05 after test. |
| Leaching | JIS-C-5201-1 4.18 / IEC-60068-2-58 8.2.1 | 2605 for 30 seconds. Individual leaching area 5%, Total leaching area 10% |
| Resistance to Soldering Heat | JIS-C-5201-1 4.18 / IEC-60115-1 4.18 | 2605 for 10 seconds. Resistance change: 1% and below: (0.5%+0.05); 2%, 5%: (1.0%+0.05). |
| Rapid Change of Temperature | JIS-C-5201-1 4.19 / IEC-60115-1 4.19 | -55 to +155, 5 cycles. Resistance change: 1% and below: (0.5%+0.05); 2%, 5%: (1.0%+0.10). |
| Resistance to Solvent | JIS-C-5201-1 4.29 | Immersed into isopropyl alcohol at 20~25 for 60 secs, then left in room for 48 hrs. Resistance change: 1% and below: (0.5%+0.05); 2%, 5%: (0.5%+0.05). Jumper: Max 0.05 after test. |
| Damp Heat with Load | JIS-C-5201-1 4.24 / IEC-60115-1 4.24 | 402, 90~95% R.H. RCWV or Max. working voltage whichever is less for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF. Resistance change: 1% and below: (1.0%+0.05); 2%, 5%: (2.0%+0.05). Value |
| Damp Heat with Load | JIS-C-5201-1 4.25 / IEC-60115-1 4.25.1 | 702, RCWV or Max. working voltage whichever is less for 1000 hrs with 1.5 hrs ON and 0.5 hrs OFF. Resistance change: 1% and below: (1.0%+0.05); 2%, 5%: (3.0%+0.10). Value |
| Insulation Resistance | JIS-C-5201-1 4.6 / IEC-60115-1 4.6 | 10G (Apply 100VDC for 1 minute) |
| Bending Strength | JIS-C-5201-1 4.33 / IEC-60115-1 4.33 | Bending once for 5 seconds. D: 0402, 0603, 0805=5mm; 1206, 1210, 1812=3mm; 2010, 2512=2mm. Resistance change: 1% and below: (1.0%+0.05); 2%, 5%: (1.0%+0.05). |
Packaging Information
| Type | Size | Quantity/Reel | A (mm) | B (mm) | C (mm) | D (mm) | W (mm) | M (mm) |
|---|---|---|---|---|---|---|---|---|
| 0201/0402 | 7 | 10K/Reel (0201 & 0402) / 15K/Reel (0201 only) | 2.00.5 | 13.51.0 | 211.0 | 601.0 | 11.52.0 | 1782.0 |
| 0402 | 13 | 40K/50K Reel | 2.00.5 | 13.51.0 | 211.0 | 1001.0 | 11.52.0 | 3302.0 |
| 0603/0805/1206/1210 | 7 | 5K/Reel | 2.00.5 | 13.51.0 | 211.0 | 601.0 | 11.52.0 | 1782.0 |
| 0603/0805/1206 | 10 | 10K/Reel | 2.00.5 | 13.51.0 | 211.0 | 1001.0 | 11.52.0 | 2542.0 |
| 0603/0805/1206 | 13 | 20K/Reel | 2.00.5 | 13.51.0 | 211.0 | 1001.0 | 11.52.0 | 3302.0 |
| 2010/2512/1812 | 7 | 4K/Reel | 2.00.5 | 13.51.0 | 211.0 | 601.0 | 16.02.0 | 1782.0 |
Tapping Specification (Paper Type)
| Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | G (mm) | H (mm) | T (mm) | D (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0201 | 0.450.1 | 0.750.1 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.350.1 | 1.50 +0.10/-0 | 2.00.1 |
| 0402 | 0.700.1 | 1.200.1 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.450.1 | ||
| 0603 | 1.050.2 | 1.800.2 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.600.1 | 4.00.1 | |
| 0805 | 1.550.2 | 2.300.2 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.750.1 | ||
| 1206 | 1.900.2 | 3.500.2 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 | 0.750.1 | ||
| 1210 | 2.850.2 | 3.500.2 | 8.00.2 | 1.750.1 | 3.50.05 | 4.00.1 | 2.00.05 |
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