Resistor
Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...
View MoreMELF Metal Film Precision Resistor (CSRV Series)
0102 / 0204 / 0207
Metal Film Precision MELF Resistor - CSRV Series
Derating Curve
Automotive grade MELF resistor with AEC-Q200 qualified to meet automotive industrial standard. Advanced level for very critical environment.
Features
- AEC-Q200 Compliance.
- Thin film technology.
- Excellent overall stability.
- Sn termination on Ni barrier layer.
- Tight tolerance down to ± 0.1%.
- Extremely low TCR down to ± 10 PPM/°C.
- High power rating up to 1 Watts.
- SMD enabled structure.
- Lead-free and RoHS compliant.
Applications
- Automotive.
- Industrial.
- Telecommunication.
- Medical Equipment.
- Measurement / Testing Equipment.
Construction
Technical Specifications
| DESCRIPTION | CSRV0102 | CSRV0204 | CSRV0207 | ||||
|---|---|---|---|---|---|---|---|
| Resistance range | 8.2Ω - 1MΩ; 0Ω | 0.1Ω - 3.4MΩ; 0Ω | 0.1Ω - 3.4MΩ; 0Ω | ||||
| Resistance tolerance | ± 5%;± 1%;± 0.5%;± 0.25%;± 0.1% | ||||||
| Temperature coefficient | ± 100ppm/°C; ± 50ppm/°C; ± 25ppm/°C; ± 15ppm/°C |
± 100ppm/°C; ± 50ppm/°C; ± 25ppm/°C; ± 15ppm/°C; ± 10ppm/°C |
|||||
| Operation mode | Standard | High power | Standard | High power | Standard | High power | |
| Power rating P70 | 1/8W | 1/5W | 0.3W | 1/4W | 2/5W | 1/2W | 1W |
| Operating voltage Umax. | 150V | 200V | 200V | 200V | 200V | 300V | 350V |
| Operating temperature range | -55°C ~ 155°C | ||||||
| Max. resistance change at P70 for resistance range, ΔR/R max., after 1000 h | ≦ 0.5% | ≦ 0.5% | ≦ 0.5% | ||||
Part Numbering
Standard Electrical Specifications
| Item Type |
Power Rating at 70°C | Operating Temp. Range | Max. Operating Voltage | Max. Overload Voltage | Resistance Range | TCR (PPM/°C) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ± 0.1% | ± 0.25% | ± 0.5% | ± 1% | ± 5% | |||||||||
| 0102 | 1/8W | -55 ~ +155°C | 150V | 300V | 100Ω - 56KΩ | - | ± 15 | ||||||
| 100Ω - 82KΩ | 49.9Ω- 200KΩ | 49.9Ω - 390KΩ | - | ± 25 | |||||||||
| - | 8.2Ω - 1MΩ | ± 50 | |||||||||||
| - | 40Ω - 1MΩ | ± 100 | |||||||||||
| Jumper:2A | 0Ω (<15mΩ) | - | |||||||||||
| 0204 | 1/4W | -55 ~ +155°C | 200V | 400V | 49.9Ω - 20KΩ | ± 10 | |||||||
| 10Ω - 300KΩ | ± 15 | ||||||||||||
| 10Ω - 1MΩ | 10Ω - 3.4MΩ | 4.02Ω - 3.4MΩ | ± 25 | ||||||||||
| 10Ω - 1MΩ | 1Ω - 1MΩ | 1Ω - 3.4MΩ | 0.2Ω - 3.4MΩ | ± 50 | |||||||||
| - | 0.1Ω-1MΩ | ± 100 | |||||||||||
| Jumper:2A | 0Ω (<15mΩ) | - | |||||||||||
| 0207 | 1/2W | -55 ~ +155°C | 300V | 600V | 49.9Ω - 20KΩ | ± 10 | |||||||
| 10Ω - 300KΩ | ± 15 | ||||||||||||
| 10Ω - 1MΩ | 10Ω - 3.4MΩ | 4.02Ω - 3.4MΩ | ± 25 | ||||||||||
| 10Ω - 1MΩ | 1Ω - 1MΩ | 1Ω - 3.4MΩ | 0.2Ω - 3.4MΩ | ± 50 | |||||||||
| - | 0.1Ω - 1MΩ | ± 100 | |||||||||||
| Jumper:4A | 0Ω (<15mΩ) | - | |||||||||||
Pulse Withstanding Capacity
The single impulse graph is the result of 50 impulses of rectangular shape applied at one-minute intervals. The limit of acceptance was a shift in resistance of less than 1% from the initial value. The power applied was subject to the restrictions of the maximum permissible impulse voltage graph shown.
Continuous Pulse
The continuous load graph was obtained by applying repetitive rectangular pulses where the pulse period was adjusted so that the average power dissipated in the resistor was equal to its rated power at 70°C. Again the limit of acceptance was a shift in resistance of less than 1% from the initial value.
Frequency behavior
Resistors are designed to function according to ohmic laws. This is basically true of resistors for frequencies up to 100kHz. At higher frequencies, there is an additional contribution to the impedance by an ideal resistor switched in series with a coil and both switched parallel to a capacitor. The values of the capacitance and inductance are mainly determined by the dimensions of the terminations and the conductive path length.
The environment surrounding components has a large influence on the behavior of the component on the printed-circuit board.
Lightning Surge
Resistors are tested in accordance with IEC 60115-1 using both 1.2/50us and 10/700us pulse shapes. The limit of acceptance is a shift in resistance of less than 0.5% from the initial value.
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- RoHS Report
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