REACH Statement - SVHC(Kaohsiung).pdf
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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 SWR12JTEA1202) 
|
2512 |
0.05 |
100 |
1.5W |
12K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1302)
|
2512 |
0.05 |
100 |
1.5W |
13K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1502)
|
2512 |
0.05 |
100 |
1.5W |
15K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1602)
|
2512 |
0.05 |
100 |
1.5W |
16K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1802)
|
2512 |
0.05 |
100 |
1.5W |
18K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA2002)
|
2512 |
0.05 |
100 |
1.5W |
20K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA2402)
|
2512 |
0.05 |
100 |
1.5W |
24K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA2702)
|
2512 |
0.05 |
100 |
1.5W |
27K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3002)
|
2512 |
0.05 |
100 |
1.5W |
30K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3302)
|
2512 |
0.05 |
100 |
1.5W |
33K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3602)
|
2512 |
0.05 |
100 |
1.5W |
36K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3902)
|
2512 |
0.05 |
100 |
1.5W |
39K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA4302)
|
2512 |
0.05 |
100 |
1.5W |
43K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA4702)
|
2512 |
0.05 |
100 |
1.5W |
47K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA5102)
|
2512 |
0.05 |
100 |
1.5W |
51K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA5602)
|
2512 |
0.05 |
100 |
1.5W |
56K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA6202)
|
2512 |
0.05 |
100 |
1.5W |
62K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA6802)
|
2512 |
0.05 |
100 |
1.5W |
68K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA7502)
|
2512 |
0.05 |
100 |
1.5W |
75K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA8202)
|
2512 |
0.05 |
100 |
1.5W |
82K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA9102)
|
2512 |
0.05 |
100 |
1.5W |
91K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1003)
|
2512 |
0.05 |
100 |
1.5W |
100k |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1103)
|
2512 |
0.05 |
100 |
1.5W |
110k |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1203)
|
2512 |
0.05 |
100 |
1.5W |
120K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1303)
|
2512 |
0.05 |
100 |
1.5W |
130K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1503)
|
2512 |
0.05 |
100 |
1.5W |
150K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1603)
|
2512 |
0.05 |
100 |
1.5W |
160K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1803)
|
2512 |
0.05 |
100 |
1.5W |
180K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA2003)
|
2512 |
0.05 |
100 |
1.5W |
200K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA2403)
|
2512 |
0.05 |
100 |
1.5W |
240K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA2703)
|
2512 |
0.05 |
100 |
1.5W |
270K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3003)
|
2512 |
0.05 |
100 |
1.5W |
300K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3303)
|
2512 |
0.05 |
100 |
1.5W |
330K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3603)
|
2512 |
0.05 |
100 |
1.5W |
360K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA3903)
|
2512 |
0.05 |
100 |
1.5W |
390K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA4303)
|
2512 |
0.05 |
100 |
1.5W |
430K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA4703)
|
2512 |
0.05 |
100 |
1.5W |
470K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA5103)
|
2512 |
0.05 |
100 |
1.5W |
510K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA5603)
|
2512 |
0.05 |
100 |
1.5W |
560K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA6203)
|
2512 |
0.05 |
100 |
1.5W |
620K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA6803)
|
2512 |
0.05 |
100 |
1.5W |
680K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA7503)
|
2512 |
0.05 |
100 |
1.5W |
750K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA8203)
|
2512 |
0.05 |
100 |
1.5W |
820K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA9103)
|
2512 |
0.05 |
100 |
1.5W |
910K |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1004)
|
2512 |
0.05 |
100 |
1.5W |
1M |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1104)
|
2512 |
0.05 |
100 |
1.5W |
1.1M |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1204)
|
2512 |
0.05 |
100 |
1.5W |
1.2M |
4K/Reel |
|
Add to List |
Surge Withstanding Chip Resistor (SWR Series SWR12JTEA1304)
|
2512 |
0.05 |
100 |
1.5W |
1.3M |
4K/Reel |
|
Add to List |
|---|
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