Power chokes and inductors

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Coilmaster Electronics

Power inductor / SMD / high-current - SDO series

SDO series are wirewound power inductors (open magnetic circuit construction) are suitable
for different applications such as Personal computer,...

Power inductor / SMD / high-current - SDO series

SDO series are wirewound power inductors (open magnetic circuit construction) are suitable
for different applications such as Personal computer, smart phone, tablet, DC/DC converter. We provide competitive price and very short lead time.

SDO series is designed to reduced DC resistance and increased allowable current. The performance of the power components always affects the overall efficiency of the supply, so it is crucial.

Coilmaster SMD unshielded inductors conforms to the RoHS(Reach) directive and Lead(Halogen) free.

Customer design is available for us.

SMD inductor / power - SRIDB series

Coilmaster Electronics produces various kind of SMD common mode RF transformers (balun transformers) which are used to convert between unbalanced-balanced signals in the antenna inputs of tuner circuits for terrestrial digital broadcast compatible compact devices. Windings use paired or and triple wires for...

SMD inductor / power - SRIDB series

Coilmaster Electronics produces various kind of SMD common mode RF transformers (balun transformers) which are used to convert between unbalanced-balanced signals in the antenna inputs of tuner circuits for terrestrial digital broadcast compatible compact devices. Windings use paired or and triple wires for high uniformity.

Coilmaster also utilizes the latest winding technology using paired wires for high uniformity and enabling the most cost-effective designs in manufacturing common mode choke, RF balun transformer products. Ideal for use in double balanced mixers, and as broad band transformers, transistors and for impedance conversion.

SMD choke coils, common mode choke SRIDB series (RF Balun Transformer) series are pair wire coil for high stability and high common mode impedance. SRIDB series smd choke coils, common mode choke is effective for common mode noise suppression in digital equipment which radiation is caused from cables.


SRIDB4030 - Operating Frequency Range:1.5MHz to 3.3GHz / Size:4.5x5.5x3.5
SRIDB4432 - Operating Frequency Range:1.5MHz to 3.3GHz / Size:4.5x5.5x3.5
SRIDB4030 - Operating Frequency Range:1.5MHz to 3.3GHz / Size:6.2x6.5x4.5

Power inductor / SMD - SDC series

Shielded power inductor (Surface mount inductor)
Inductance...

Power inductor / SMD - SDC series

Shielded power inductor (Surface mount inductor)
Inductance range: 1 to 1000uH
Rated current range: 0.09 ~ 13.6A
Low DCR
High saturation current
Applications: portable devices, smart phone, personal computers, DC/DC converters..etc.

Power inductor / high-current / molded / fixed - SEP series

High Current Inductor is one of our main products, we also produces Magnetic Shielded Inductor, Non shielded Inductor, Wire wound inductor, Chip Beads Ferrite Beads.etc. High Current Power Inductor's inductance range from 0.1µH 100µH....

Power inductor / high-current / molded / fixed - SEP series

High Current Inductor is one of our main products, we also produces Magnetic Shielded Inductor, Non shielded Inductor, Wire wound inductor, Chip Beads Ferrite Beads.etc. High Current Power Inductor's inductance range from 0.1µH 100µH....

Power inductor / shielded - SQH series

FEATURES:
MAGNETIC SHIELDED POWER INDUCTOR
HIGH CURRENT (UP TO 13.5 AMPS)
LOW PROFILE INDCUTOR
TAPED...

Power inductor / shielded - SQH series

FEATURES:
MAGNETIC SHIELDED POWER INDUCTOR
HIGH CURRENT (UP TO 13.5 AMPS)
LOW PROFILE INDCUTOR
TAPED AND REELED FOR AUTOMATIC INSERTION
OPERATING TEMPERATURE: -40 ~ +125
FOR USE IN DC/DC CONVERTERS

Coilmaster Electronics is one of the main producers of Shielded Power Inductor in Taiwan, specializing in Shielded Power Inductor, High Current Inductor, Power Inductor, SMD Power Inductor, etc.
Acme Electric

Network choke - max. 600 V

Sensitive equipment can be protected from disturbances to the line, which can be harmful through AC Line Reactors by Acme. They will help to prevent failure in equipment...

Network choke - max. 600 V

Sensitive equipment can be protected from disturbances to the line, which can be harmful through AC Line Reactors by Acme. They will help to prevent failure in equipment and downtime. It can extend the lifespan of the equipment. AC Line Reactors are designed to offer protection for AC variable frequency drives, DC motor drives and the motors they power. This allows ACME to augment the Transformer pack drive isolation offering both load power and line quality protection for a larger variety of applications. The product line features easy to install with more flexible designs, used in a variety of devices like process lines, paper machines, drive systems, or press controls.

Shock choke / single-phase - max. 60 000 VA

SINGLE-PHASE
According to VDE 0570 / EN 61558 Part 2 – 20
• Frequency 50/60 Hz
• Insulation class T 40 / B
•...

Shock choke / single-phase - max. 60 000 VA

SINGLE-PHASE
According to VDE 0570 / EN 61558 Part 2 – 20
• Frequency 50/60 Hz
• Insulation class T 40 / B
•...

Shock choke / three-phase - max. 60 000 VA

THREE-PHASE CHOKES
According to VDE 0570 / EN 61558 Part 2 – 20
• Frequency 50/60 Hz
• Insulation class T 40 / B
•...

Shock choke / three-phase - max. 60 000 VA

THREE-PHASE CHOKES
According to VDE 0570 / EN 61558 Part 2 – 20
• Frequency 50/60 Hz
• Insulation class T 40 / B
•...
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