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Read MoreAutomotive Grade Surge Withstanding Chip Resistor (SWR..A Series)
0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512
Derating Curve
Surge/Pulse protection is essential for all circuit designs. SWR series , size from 0402-2512, Tolerance 5%~10%, 1ohm~20Mohm. More circuit design is becoming more critical. Surge/Pulse protection is essential for all circuit designs. Viking’s SWR series, untrimmed on resistance layer remains the superior pulse and ESD withstanding resistor is suitable for protection of electronic circuits against extreme pulses and surges. Resistors withstand the pulse or surge are required in the circuit where large current is instantaneously applied or ESD is applied. Surge means overload like ESD or high voltage with short duration. Anti-Surge resistors can prevent the damage from large power instantaneously applied.
Features
- High power rating.
- Excellent surge withstanding & pulse withstanding performance.
- Improved working voltage ratings.
- Standard package sizes of 0402~2512.
- Special construction to prevent sulfuration in a sulfur containing environment
- AEC-Q200 Qualified
- 100% CCD inspection
Applications
- Metering (Testing/Measurement)
- Medical Devices
- Power supply
- Charger
- Inverter
- LCD Video Monitors
Construction
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) | ||
|---|---|---|---|---|---|---|---|---|
| ±5% (E24) | ±10% (E24) | ±20% (E24) | ||||||
| SWR02 (0402) | 1/5W | -55 ~ +155°C | 50V | 100V | 1Ω - 20Ω | ±300 | ||
| 22Ω - 1MΩ | ±100 | |||||||
| SWR03 (0603) | 1/8W | -55 ~ +155°C | 50V | 100V | 1Ω - 270Ω | ±200 | ||
| 300Ω - 1MΩ | ±100 | |||||||
| SWR05 (0805) | 1/4W | -55 ~ +155°C | 150V | 300V | 1Ω - 270Ω | ±200 | ||
| 300Ω - 20MΩ | ±100 | |||||||
| SWR06 (1206) | 1/3W | -55 ~ +155°C | 200V | 400V | 1Ω - 20Ω | ±200 | ||
| 22Ω - 20MΩ | ±100 | |||||||
| SWR13 (1210) | 1/2W | -55 ~ +155°C | 200V | 400V | 1Ω - 20Ω | ±200 | ||
| 22Ω - 20MΩ | ±100 | |||||||
| SWR10 (2010) | 3/4W | -55 ~ +155°C | 400V | 800V | 1Ω - 20Ω | ±200 | ||
| 22Ω - 20MΩ | ±100 | |||||||
| SWR12 (2512) | 1.5W | -55 ~ +155°C | 500V | 1000V | 1Ω - 20Ω | ±200 | ||
| 22Ω - 20MΩ | ±100 | |||||||
Operating Voltage=√(P*R) or Max. Operating Voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. Overload Voltage listed above, whichever is lower.
☑ Viking is capable of manufacturing the optional spec based on customer's requirement.
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.
Lightning Surge
Resistors are tested in accordance with IEC 60115-1 using both 1.2/50us and 10/700 pulse shapes. The limit of acceptance is a shift in resistance of less than 1% from the initial value.
- Files Download
- RoHS Report
- REACH
| Image | Size | Tolerance | TCR (ppm /℃) | Power | Resistance (Ohm) | Package | Files Download | Action |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2000A) 
| 1210 | 0.05 | 100 | 3/4W | 200 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2200A)
| 1210 | 0.05 | 100 | 3/4W | 220 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2400A)
| 1210 | 0.05 | 100 | 3/4W | 240 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2700A)
| 1210 | 0.05 | 100 | 3/4W | 270 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3000A)
| 1210 | 0.05 | 100 | 3/4W | 300 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3300A)
| 1210 | 0.05 | 100 | 3/4W | 330 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3600A)
| 1210 | 0.05 | 100 | 3/4W | 360 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3900A)
| 1210 | 0.05 | 100 | 3/4W | 390 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ4300A)
| 1210 | 0.05 | 100 | 3/4W | 430 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ4700A)
| 1210 | 0.05 | 100 | 3/4W | 470 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ5100A)
| 1210 | 0.05 | 100 | 3/4W | 510 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ5600A)
| 1210 | 0.05 | 100 | 3/4W | 560 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ6200A)
| 1210 | 0.05 | 100 | 3/4W | 620 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ6800A)
| 1210 | 0.05 | 100 | 3/4W | 680 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ7500A)
| 1210 | 0.05 | 100 | 3/4W | 750 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ8200A)
| 1210 | 0.05 | 100 | 3/4W | 820 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ9100A)
| 1210 | 0.05 | 100 | 3/4W | 910 | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1001A)
| 1210 | 0.05 | 100 | 3/4W | 1k | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1101A)
| 1210 | 0.05 | 100 | 3/4W | 1.1k | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1201A)
| 1210 | 0.05 | 100 | 3/4W | 1.2K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1301A)
| 1210 | 0.05 | 100 | 3/4W | 1.3K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1501A)
| 1210 | 0.05 | 100 | 3/4W | 1.5K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1601A)
| 1210 | 0.05 | 100 | 3/4W | 1.6K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1801A)
| 1210 | 0.05 | 100 | 3/4W | 1.8K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2001A)
| 1210 | 0.05 | 100 | 3/4W | 2K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2401A)
| 1210 | 0.05 | 100 | 3/4W | 2.4K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2701A)
| 1210 | 0.05 | 100 | 3/4W | 2.7K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3001A)
| 1210 | 0.05 | 100 | 3/4W | 3K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3301A)
| 1210 | 0.05 | 100 | 3/4W | 3.3K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3601A)
| 1210 | 0.05 | 100 | 3/4W | 3.6K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ3901A)
| 1210 | 0.05 | 100 | 3/4W | 3.9K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ4301A)
| 1210 | 0.05 | 100 | 3/4W | 4.3K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ4701A)
| 1210 | 0.05 | 100 | 3/4W | 4.7K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ5101A)
| 1210 | 0.05 | 100 | 3/4W | 5.1K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ5601A)
| 1210 | 0.05 | 100 | 3/4W | 5.6K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ6201A)
| 1210 | 0.05 | 100 | 3/4W | 6.2K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ6801A)
| 1210 | 0.05 | 100 | 3/4W | 6.8K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ7501A)
| 1210 | 0.05 | 100 | 3/4W | 7.5K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ8201A)
| 1210 | 0.05 | 100 | 3/4W | 8.2K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ9101A)
| 1210 | 0.05 | 100 | 3/4W | 9.1K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1002A)
| 1210 | 0.05 | 100 | 3/4W | 10k | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1102A)
| 1210 | 0.05 | 100 | 3/4W | 11k | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1202A)
| 1210 | 0.05 | 100 | 3/4W | 12K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1302A)
| 1210 | 0.05 | 100 | 3/4W | 13K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1502A)
| 1210 | 0.05 | 100 | 3/4W | 15K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1602A)
| 1210 | 0.05 | 100 | 3/4W | 16K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ1802A)
| 1210 | 0.05 | 100 | 3/4W | 18K | 5K/Reel |
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Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR13JTEQ2002A)
| 1210 | 0.05 | 100 | 3/4W | 20K | 5K/Reel |
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