Vehicle Grade Anti-Surge Wire Wound MELF Resistors - SWM / More than 50 years of resistor manufacture experience

Manufacturer of MELF style(SMD), high pulse load resistor Vehicle Grade Anti-Surge Wire Wound MELF Resistor (SWM series) is offered in resistance range of 1Ω to 1.2KΩ. Enabled SMD structure with MELF style is better in heat dissipation than chip resistor, and stronger mechanical structure to endure vibration and thermal shock, the electrode enhanced weld spot is reliable against surge. Our products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency. AEC-Q200 compliant. Vehicle Grade SWM series is applied in high surge applications such as high rush current protection for power capacitor, motor start-up protection, car & motorcycle engine ignition, etc. to absorb harmful surge energy, so to prevent hazard of circuit damage caused by surge energy. FIRSTOHM is one of the few companies who is able to design thin-film resistors according to customer's requirements with high quality and reliability. We’re specialized in MELF resistors since 1969, ISO9001/14001 certificated manufacturer.

qrc@firstohm.com.tw

On Duty: 9am - 6pm

Vehicle Grade Anti-Surge Wire Wound MELF Resistors - SWM

Anti-Surge Wire Wound MELF Resistor, Vehicle Grade
Anti-Surge Wire Wound MELF Resistor, Vehicle Grade

Vehicle Grade Anti-Surge Wire Wound MELF Resistors - SWM

MELF style(SMD), high pulse load resistor

Vehicle Grade Anti-Surge Wire Wound MELF Resistor (SWM series) is offered in resistance range of 1Ω to 1.2KΩ. Enabled SMD structure with MELF style is better in heat dissipation than chip resistor, and stronger mechanical structure to endure vibration and thermal shock, the electrode enhanced weld spot is reliable against surge. Our products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency. AEC-Q200 compliant.
Vehicle Grade SWM series is applied in high surge applications such as high rush current protection for power capacitor, motor start-up protection, car & motorcycle engine ignition, etc. to absorb harmful surge energy, so to prevent hazard of circuit damage caused by surge energy.

Dimensions
The dimension of FIRSTOHM SWM series
General Specifications
Basic information of SWM series: power rating、resistance value、tolerance、working voltage and so on.
Part Number
How FIRSTOHM construct a part number for Anti-Surge-Wirewound-MELF-Resistor
Technical Summary
Basic information of SWM series: dielectric withstanding voltage, temperature coefficient, operating temperature, insulation resistance and so on.
Result 1 - 12 of 144
Image Size Power Rating Tolerance(%) TCR(PPM) Resistance(Ω) Package Download Action
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.1ohm 5% SWM100JR100TKZTR2K5

0309

1W

5%

0.1

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.1ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.15ohm 5% SWM100JR150TKZTR2K5

0309

1W

5%

0.15

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.15ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.22ohm 5% SWM100JR220TKZTR2K5

0309

1W

5%

0.22

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.22ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.24ohm 5% SWM100JR240TKZTR2K5

0309

1W

5%

0.24

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.24ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.27ohm 5% SWM100JR270TKZTR2K5

0309

1W

5%

0.27

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.27ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.33ohm 5% SWM100JR330TKZTR2K5

0309

1W

5%

0.33

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.33ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.39ohm 5% SWM100JR390TKZTR2K5

0309

1W

5%

0.39

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.39ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.56ohm 5% SWM100JR560TKZTR2K5

0309

1W

5%

0.56

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 0.56ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 1ohm 5% SWM100J1R00TKZTR2K5

0309

1W

5%

1

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 1ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 2.2ohm 5% SWM100J2R20TKZTR2K5

0309

1W

5%

2.2

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 2.2ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 3.3ohm 5% SWM100J3R30TKZTR2K5

0309

1W

5%

3.3

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 3.3ohm 5%
Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 4.7ohm 5% SWM100J4R70TKZTR2K5

0309

1W

5%

4.7

2.5K/Tape Reel

Vehicle Grade Anti-Surge Wire Wound MELF Resistors 1W 4.7ohm 5%
Result 1 - 12 of 144

Products

FIRSTOHM Catalog

For you easy to find suitable products, click download!

Vehicle Grade Anti-Surge Wire Wound MELF Resistors - SWM | MELF style(SMD), high pulse load resistor - FIRSTOHM

Located in Taiwan since 1969, First resistor & condenser Co. Ltd. is a Vehicle Grade Anti-Surge Wire Wound MELF Resistors - SWM | MELF type resistor manufacturer. ISO9001/14001 certificated, award winning and patented design thin-film resistors, including anti-surge resistor, precision resistor, stability resistor, high voltage resistor, current sense resistor, automotive grade resistor, high power resistor, circuit protection resistor, fusible resistor and so forth.

FIRSTOHM's resistors are being widely used in industry applications, such as power supply, telecom, meter, medical, automotive and lighting. The strong R&D has allowed FIRSTOHM to develop new technology and obtain hundreds of patents, as well as develop specialty resistors, such as high voltage resistor, short circuit protection resistor, dual power resistor, high humidity resistor, etc.

FIRSTOHM has been offering customers high quality MELF resistors since 1969, both with advanced technology and 50 years of experience, FIRSTOHM ensures each customer's demands are met.

Contact us

qrc@firstohm.com.tw

Thank You.

More Details