REACH Statement - SVHC(Kaohsiung).pdf
AUTOMOTIVE APPLICATIONS
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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
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- RoHS Report
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- REACH
| Image | Size | Tolerance | TCR (ppm /℃) | Power | Resistance (Ohm) | Package | Files Download | Action |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW2R20) 
|
0603 |
0.1 |
200 |
1/8W |
2.2 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW2R40)
|
0603 |
0.1 |
200 |
1/8W |
2.4 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW2R70)
|
0603 |
0.1 |
200 |
1/8W |
2.7 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0030)
|
0603 |
0.1 |
200 |
1/8W |
3 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW3R30)
|
0603 |
0.1 |
200 |
1/8W |
3.3 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW3R60)
|
0603 |
0.1 |
200 |
1/8W |
3.6 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW3R90)
|
0603 |
0.1 |
200 |
1/8W |
3.9 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW4R30)
|
0603 |
0.1 |
200 |
1/8W |
4.3 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW4R70)
|
0603 |
0.1 |
200 |
1/8W |
4.7 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW5R10)
|
0603 |
0.1 |
200 |
1/8W |
5.1 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW5R60)
|
0603 |
0.1 |
200 |
1/8W |
5.6 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW6R20)
|
0603 |
0.1 |
200 |
1/8W |
6.2 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW6R80)
|
0603 |
0.1 |
200 |
1/8W |
6.8 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW7R50)
|
0603 |
0.1 |
200 |
1/8W |
7.5 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW8R20)
|
0603 |
0.1 |
200 |
1/8W |
8.2 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW9R10)
|
0603 |
0.1 |
200 |
1/8W |
9.1 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0100)
|
0603 |
0.1 |
200 |
1/8W |
10 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0110)
|
0603 |
0.1 |
200 |
1/8W |
11 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0120)
|
0603 |
0.1 |
200 |
1/8W |
12 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0130)
|
0603 |
0.1 |
200 |
1/8W |
13 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0150)
|
0603 |
0.1 |
200 |
1/8W |
15 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0160)
|
0603 |
0.1 |
200 |
1/8W |
16 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0180)
|
0603 |
0.1 |
200 |
1/8W |
18 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0200)
|
0603 |
0.1 |
200 |
1/8W |
20 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0220)
|
0603 |
0.1 |
200 |
1/8W |
22 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0240)
|
0603 |
0.1 |
200 |
1/8W |
24 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0270)
|
0603 |
0.1 |
200 |
1/8W |
27 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0300)
|
0603 |
0.1 |
200 |
1/8W |
30 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0330)
|
0603 |
0.1 |
200 |
1/8W |
33 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0360)
|
0603 |
0.1 |
200 |
1/8W |
36 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0390)
|
0603 |
0.1 |
200 |
1/8W |
39 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0430)
|
0603 |
0.1 |
200 |
1/8W |
43 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0470)
|
0603 |
0.1 |
200 |
1/8W |
47 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0510)
|
0603 |
0.1 |
200 |
1/8W |
51 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0560)
|
0603 |
0.1 |
200 |
1/8W |
56 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0620)
|
0603 |
0.1 |
200 |
1/8W |
62 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0680)
|
0603 |
0.1 |
200 |
1/8W |
68 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0750)
|
0603 |
0.1 |
200 |
1/8W |
75 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0820)
|
0603 |
0.1 |
200 |
1/8W |
82 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW0910)
|
0603 |
0.1 |
200 |
1/8W |
91 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1000)
|
0603 |
0.1 |
200 |
1/8W |
100 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1100)
|
0603 |
0.1 |
200 |
1/8W |
110 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1200)
|
0603 |
0.1 |
200 |
1/8W |
120 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1300)
|
0603 |
0.1 |
200 |
1/8W |
130 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1500)
|
0603 |
0.1 |
200 |
1/8W |
150 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1600)
|
0603 |
0.1 |
200 |
1/8W |
160 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW1800)
|
0603 |
0.1 |
200 |
1/8W |
180 |
5K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR03KTFW2000)
|
0603 |
0.1 |
200 |
1/8W |
200 |
5K/Reel |
|
Add to List |
|---|
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