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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 SWR12MTES1100A) 
|
2512 |
0.2 |
100 |
2W |
110 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1200A)
|
2512 |
0.2 |
100 |
2W |
120 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1300A)
|
2512 |
0.2 |
100 |
2W |
130 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1500A)
|
2512 |
0.2 |
100 |
2W |
150 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1600A)
|
2512 |
0.2 |
100 |
2W |
160 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1800A)
|
2512 |
0.2 |
100 |
2W |
180 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2000A)
|
2512 |
0.2 |
100 |
2W |
200 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2200A)
|
2512 |
0.2 |
100 |
2W |
220 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2400A)
|
2512 |
0.2 |
100 |
2W |
240 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2700A)
|
2512 |
0.2 |
100 |
2W |
270 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3000A)
|
2512 |
0.2 |
100 |
2W |
300 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3300A)
|
2512 |
0.2 |
100 |
2W |
330 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3600A)
|
2512 |
0.2 |
100 |
2W |
360 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3900A)
|
2512 |
0.2 |
100 |
2W |
390 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES4300A)
|
2512 |
0.2 |
100 |
2W |
430 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES4700A)
|
2512 |
0.2 |
100 |
2W |
470 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES5100A)
|
2512 |
0.2 |
100 |
2W |
510 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES5600A)
|
2512 |
0.2 |
100 |
2W |
560 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES6200A)
|
2512 |
0.2 |
100 |
2W |
620 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES6800A)
|
2512 |
0.2 |
100 |
2W |
680 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES7500A)
|
2512 |
0.2 |
100 |
2W |
750 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES8200A)
|
2512 |
0.2 |
100 |
2W |
820 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES9100A)
|
2512 |
0.2 |
100 |
2W |
910 |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1001A)
|
2512 |
0.2 |
100 |
2W |
1k |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1101A)
|
2512 |
0.2 |
100 |
2W |
1.1k |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1201A)
|
2512 |
0.2 |
100 |
2W |
1.2K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1301A)
|
2512 |
0.2 |
100 |
2W |
1.3K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1501A)
|
2512 |
0.2 |
100 |
2W |
1.5K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1601A)
|
2512 |
0.2 |
100 |
2W |
1.6K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1801A)
|
2512 |
0.2 |
100 |
2W |
1.8K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2001A)
|
2512 |
0.2 |
100 |
2W |
2K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2401A)
|
2512 |
0.2 |
100 |
2W |
2.4K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES2701A)
|
2512 |
0.2 |
100 |
2W |
2.7K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3001A)
|
2512 |
0.2 |
100 |
2W |
3K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3301A)
|
2512 |
0.2 |
100 |
2W |
3.3K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3601A)
|
2512 |
0.2 |
100 |
2W |
3.6K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES3901A)
|
2512 |
0.2 |
100 |
2W |
3.9K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES4301A)
|
2512 |
0.2 |
100 |
2W |
4.3K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES4701A)
|
2512 |
0.2 |
100 |
2W |
4.7K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES5101A)
|
2512 |
0.2 |
100 |
2W |
5.1K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES5601A)
|
2512 |
0.2 |
100 |
2W |
5.6K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES6201A)
|
2512 |
0.2 |
100 |
2W |
6.2K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES6801A)
|
2512 |
0.2 |
100 |
2W |
6.8K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES7501A)
|
2512 |
0.2 |
100 |
2W |
7.5K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES8201A)
|
2512 |
0.2 |
100 |
2W |
8.2K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES9101A)
|
2512 |
0.2 |
100 |
2W |
9.1K |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1002A)
|
2512 |
0.2 |
100 |
2W |
10k |
4K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR12MTES1102A)
|
2512 |
0.2 |
100 |
2W |
11k |
4K/Reel |
|
Add to List |
|---|
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