AUTOMOTIVE APPLICATIONS
Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...
Read MoreSurge/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.
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.
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.
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.
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.
Image | Size | Tolerance | TCR (ppm /℃) | Power | Resistance (Ohm) | Package | Files Download | Action |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3600) |
0805 |
0.05 |
100 |
1/2W |
360 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3900) |
0805 |
0.05 |
100 |
1/2W |
390 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU4300) |
0805 |
0.05 |
100 |
1/2W |
430 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU4700) |
0805 |
0.05 |
100 |
1/2W |
470 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU5100) |
0805 |
0.05 |
100 |
1/2W |
510 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU5600) |
0805 |
0.05 |
100 |
1/2W |
560 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU6200) |
0805 |
0.05 |
100 |
1/2W |
620 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU6800) |
0805 |
0.05 |
100 |
1/2W |
680 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU7500) |
0805 |
0.05 |
100 |
1/2W |
750 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU8200) |
0805 |
0.05 |
100 |
1/2W |
820 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU9100) |
0805 |
0.05 |
100 |
1/2W |
910 |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1001) |
0805 |
0.05 |
100 |
1/2W |
1k |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1101) |
0805 |
0.05 |
100 |
1/2W |
1.1k |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1201) |
0805 |
0.05 |
100 |
1/2W |
1.2K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1301) |
0805 |
0.05 |
100 |
1/2W |
1.3K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1501) |
0805 |
0.05 |
100 |
1/2W |
1.5K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1601) |
0805 |
0.05 |
100 |
1/2W |
1.6K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1801) |
0805 |
0.05 |
100 |
1/2W |
1.8K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU2001) |
0805 |
0.05 |
100 |
1/2W |
2K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU2401) |
0805 |
0.05 |
100 |
1/2W |
2.4K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU2701) |
0805 |
0.05 |
100 |
1/2W |
2.7K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3001) |
0805 |
0.05 |
100 |
1/2W |
3K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3301) |
0805 |
0.05 |
100 |
1/2W |
3.3K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3601) |
0805 |
0.05 |
100 |
1/2W |
3.6K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3901) |
0805 |
0.05 |
100 |
1/2W |
3.9K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU4301) |
0805 |
0.05 |
100 |
1/2W |
4.3K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU4701) |
0805 |
0.05 |
100 |
1/2W |
4.7K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU5101) |
0805 |
0.05 |
100 |
1/2W |
5.1K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU5601) |
0805 |
0.05 |
100 |
1/2W |
5.6K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU6201) |
0805 |
0.05 |
100 |
1/2W |
6.2K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU6801) |
0805 |
0.05 |
100 |
1/2W |
6.8K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU7501) |
0805 |
0.05 |
100 |
1/2W |
7.5K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU8201) |
0805 |
0.05 |
100 |
1/2W |
8.2K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU9101) |
0805 |
0.05 |
100 |
1/2W |
9.1K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1002) |
0805 |
0.05 |
100 |
1/2W |
10k |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1102) |
0805 |
0.05 |
100 |
1/2W |
11k |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1202) |
0805 |
0.05 |
100 |
1/2W |
12K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1302) |
0805 |
0.05 |
100 |
1/2W |
13K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1502) |
0805 |
0.05 |
100 |
1/2W |
15K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1602) |
0805 |
0.05 |
100 |
1/2W |
16K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU1802) |
0805 |
0.05 |
100 |
1/2W |
18K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU2002) |
0805 |
0.05 |
100 |
1/2W |
20K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU2402) |
0805 |
0.05 |
100 |
1/2W |
24K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU2702) |
0805 |
0.05 |
100 |
1/2W |
27K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3002) |
0805 |
0.05 |
100 |
1/2W |
30K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3302) |
0805 |
0.05 |
100 |
1/2W |
33K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3602) |
0805 |
0.05 |
100 |
1/2W |
36K |
5K/Reel |
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR05JTEU3902) |
0805 |
0.05 |
100 |
1/2W |
39K |
5K/Reel |
Add to List |
---|
Thin film Precision resistor 0.01%, TC2ppm, wirebondale, Anti-Crossive, MELF. Current sensing, Metal...
Read MoreCeramic high frequency chip inductors, small size to 01005. Thin film, multilayer, wirewound , ferrite...
Read MoreMultilayer Ceramic capacitor offers high Voltage, high frequency, low noise, High Q, Low TCR. NPO, X7R,...
Read More