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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 SWR05MTEV3903A) 
|
0805 |
0.2 |
100 |
1/4W |
390K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV4303A)
|
0805 |
0.2 |
100 |
1/4W |
430K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV4703A)
|
0805 |
0.2 |
100 |
1/4W |
470K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV5103A)
|
0805 |
0.2 |
100 |
1/4W |
510K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV5603A)
|
0805 |
0.2 |
100 |
1/4W |
560K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV6203A)
|
0805 |
0.2 |
100 |
1/4W |
620K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV6803A)
|
0805 |
0.2 |
100 |
1/4W |
680K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV7503A)
|
0805 |
0.2 |
100 |
1/4W |
750K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV8203A)
|
0805 |
0.2 |
100 |
1/4W |
820K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV9103A)
|
0805 |
0.2 |
100 |
1/4W |
910K |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1004A)
|
0805 |
0.2 |
100 |
1/4W |
1M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1104A)
|
0805 |
0.2 |
100 |
1/4W |
1.1M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1204A)
|
0805 |
0.2 |
100 |
1/4W |
1.2M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1304A)
|
0805 |
0.2 |
100 |
1/4W |
1.3M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1504A)
|
0805 |
0.2 |
100 |
1/4W |
1.5M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1604A)
|
0805 |
0.2 |
100 |
1/4W |
1.6M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1804A)
|
0805 |
0.2 |
100 |
1/4W |
1.8M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV2004A)
|
0805 |
0.2 |
100 |
1/4W |
2M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV2404A)
|
0805 |
0.2 |
100 |
1/4W |
2.4M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV2704A)
|
0805 |
0.2 |
100 |
1/4W |
2.7M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV3004A)
|
0805 |
0.2 |
100 |
1/4W |
3M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV3304A)
|
0805 |
0.2 |
100 |
1/4W |
3.3M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV3604A)
|
0805 |
0.2 |
100 |
1/4W |
3.6M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV3904A)
|
0805 |
0.2 |
100 |
1/4W |
3.9M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV4304A)
|
0805 |
0.2 |
100 |
1/4W |
4.3M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV4704A)
|
0805 |
0.2 |
100 |
1/4W |
4.7M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV5104A)
|
0805 |
0.2 |
100 |
1/4W |
5.1M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV5604A)
|
0805 |
0.2 |
100 |
1/4W |
5.6M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV6204A)
|
0805 |
0.2 |
100 |
1/4W |
6.2M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV6804A)
|
0805 |
0.2 |
100 |
1/4W |
6.8M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV7504A)
|
0805 |
0.2 |
100 |
1/4W |
7.5M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV8204A)
|
0805 |
0.2 |
100 |
1/4W |
8.2M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV9104A)
|
0805 |
0.2 |
100 |
1/4W |
9.1M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1005A)
|
0805 |
0.2 |
100 |
1/4W |
10M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1105A)
|
0805 |
0.2 |
100 |
1/4W |
11M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1205A)
|
0805 |
0.2 |
100 |
1/4W |
12M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1305A)
|
0805 |
0.2 |
100 |
1/4W |
13M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1505A)
|
0805 |
0.2 |
100 |
1/4W |
15M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1605A)
|
0805 |
0.2 |
100 |
1/4W |
16M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV1805A)
|
0805 |
0.2 |
100 |
1/4W |
18M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05MTEV2005A)
|
0805 |
0.2 |
100 |
1/4W |
20M |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG0010A)
|
0805 |
0.05 |
200 |
2/5W |
1 |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG1R10A)
|
0805 |
0.05 |
200 |
2/5W |
1.1 |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG1R20A)
|
0805 |
0.05 |
200 |
2/5W |
1.2 |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG1R30A)
|
0805 |
0.05 |
200 |
2/5W |
1.3 |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG1R50A)
|
0805 |
0.05 |
200 |
2/5W |
1.5 |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG1R60A)
|
0805 |
0.05 |
200 |
2/5W |
1.6 |
5K/Reel |
|
Add to List |
Automotive Grade Surge Withstanding Chip Resistor (SWR..A Series SWR05JTFG1R80A)
|
0805 |
0.05 |
200 |
2/5W |
1.8 |
5K/Reel |
|
Add to List |
|---|
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