REACH Statement - SVHC(Kaohsiung).pdf
AUTOMOTIVE APPLICATIONS
Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...
Read MoreSurge Withstanding Chip Resistor (SWR 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.
- AEC-Q200 Compliance.
Applications
- Metering (Testing/Measurement)
- Medical Devices
- Automotive
- 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.
The power rating depends on the maximum temperature of the resistive element. Due to the power dissipation of the resistor, the temperature of the resistive element will rise depending on the condition of heat dissipation from PCB. The maximum power rating in application only applies if the temperature of the resistive element is not exceed 155 ° C.
☑ 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 |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES2001) 
| 2512 | 0.1 | 100 | 2W | 2K | 4K/Reel |
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Surge Withstanding Chip Resistor (SWR Series SWR12KTES2401)
| 2512 | 0.1 | 100 | 2W | 2.4K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES2701)
| 2512 | 0.1 | 100 | 2W | 2.7K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3001)
| 2512 | 0.1 | 100 | 2W | 3K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3301)
| 2512 | 0.1 | 100 | 2W | 3.3K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3601)
| 2512 | 0.1 | 100 | 2W | 3.6K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3901)
| 2512 | 0.1 | 100 | 2W | 3.9K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES4301)
| 2512 | 0.1 | 100 | 2W | 4.3K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES4701)
| 2512 | 0.1 | 100 | 2W | 4.7K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES5101)
| 2512 | 0.1 | 100 | 2W | 5.1K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES5601)
| 2512 | 0.1 | 100 | 2W | 5.6K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES6201)
| 2512 | 0.1 | 100 | 2W | 6.2K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES6801)
| 2512 | 0.1 | 100 | 2W | 6.8K | 4K/Reel |
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Surge Withstanding Chip Resistor (SWR Series SWR12KTES7501)
| 2512 | 0.1 | 100 | 2W | 7.5K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES8201)
| 2512 | 0.1 | 100 | 2W | 8.2K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES9101)
| 2512 | 0.1 | 100 | 2W | 9.1K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1002)
| 2512 | 0.1 | 100 | 2W | 10k | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1102)
| 2512 | 0.1 | 100 | 2W | 11k | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1202)
| 2512 | 0.1 | 100 | 2W | 12K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1302)
| 2512 | 0.1 | 100 | 2W | 13K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1502)
| 2512 | 0.1 | 100 | 2W | 15K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1602)
| 2512 | 0.1 | 100 | 2W | 16K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1802)
| 2512 | 0.1 | 100 | 2W | 18K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES2002)
| 2512 | 0.1 | 100 | 2W | 20K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES2402)
| 2512 | 0.1 | 100 | 2W | 24K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES2702)
| 2512 | 0.1 | 100 | 2W | 27K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3002)
| 2512 | 0.1 | 100 | 2W | 30K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3302)
| 2512 | 0.1 | 100 | 2W | 33K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3602)
| 2512 | 0.1 | 100 | 2W | 36K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES3902)
| 2512 | 0.1 | 100 | 2W | 39K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES4302)
| 2512 | 0.1 | 100 | 2W | 43K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES4702)
| 2512 | 0.1 | 100 | 2W | 47K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES5102)
| 2512 | 0.1 | 100 | 2W | 51K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES5602)
| 2512 | 0.1 | 100 | 2W | 56K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES6202)
| 2512 | 0.1 | 100 | 2W | 62K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES6802)
| 2512 | 0.1 | 100 | 2W | 68K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES7502)
| 2512 | 0.1 | 100 | 2W | 75K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES8202)
| 2512 | 0.1 | 100 | 2W | 82K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES9102)
| 2512 | 0.1 | 100 | 2W | 91K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1003)
| 2512 | 0.1 | 100 | 2W | 100k | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1103)
| 2512 | 0.1 | 100 | 2W | 110k | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1203)
| 2512 | 0.1 | 100 | 2W | 120K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1303)
| 2512 | 0.1 | 100 | 2W | 130K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1503)
| 2512 | 0.1 | 100 | 2W | 150K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1603)
| 2512 | 0.1 | 100 | 2W | 160K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES1803)
| 2512 | 0.1 | 100 | 2W | 180K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12KTES2003)
| 2512 | 0.1 | 100 | 2W | 200K | 4K/Reel |
| Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12MT4S0010)
| 2512 | 0.2 | 350 | 2W | 1 | 4K/Reel |
| Add to List |
|---|
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