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Popular Design for Flat Wire Common Mode Choke

Short Description:

Model No.: SQ15 Vertical Inductor
Brand:SANHE
Overall dimension: 22mm*21.5mm*13mm
Inductance:94mH±35% (test condition: 10.0KHz, 1.0Vrms)
DC ressitance :7.5Ω MAX (at 20℃)
HIGH TEMPERATURE:120℃±2.0℃ 96Hrs
LOW TEMPERATURE:-25℃±2.0℃ 96Hrs
Storage Temperature:-30℃~+90℃
Net Weight: 13.2g ±10% /pcs


Product Detail

Product Tags

We have a highly efficient group to deal with inquiries from clients. Our target is “100% customer gratification by our solution top quality, price & our crew service” and delight in a great track record between purchasers. With lots of factories, we can easily present a wide variety of Popular Design for Flat Wire Common Mode Choke, Looking to the long run, a lengthy way to go, regularly striving to become the all employees with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced merchandise, good quality first-class modern company and work hard!
We have a highly efficient group to deal with inquiries from clients. Our target is “100% customer gratification by our solution top quality, price & our crew service” and delight in a great track record between purchasers. With lots of factories, we can easily present a wide variety of China Choke Coil and Common Mode Coil, We’ve a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of “Standing in Domestic Markets, Walking into International Markets”. We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
Flat wire benefits: high current, small size, low DC resistance, ideal EMI effect, extremely small distributed capacitance, high insulation strength, can extend the life of the power supply, good high-frequency skin effect, unit current density is higher than round copper wire, adopts Fully automatic machine winding, single-layer winding, no cross and no overlap, good heat dissipation effect, and the temperature is lower than the common mode inductance of the magnetic ring under the same circumstances. Closed magnetic circuit design, small magnetic leakage, good impedance balance, very small leakage inductance, good conduction and radiation effect, product consistency and stable performance, high production efficiency, fixed pin position, easy and convenient plug-in operation, reducing labor costs, and saving time , Good quality and high efficiency.

CONFIGURATION & DIMENSIONS:(Unit: mm)

SQ15 Vertical Inductor (3)

NOTE

1 The coil is fixed with the intermediate partition and the coil by dispensing glue;
2. The product does not contain soaking

SQ15 Vertical Inductor (1)

WINDING DATA

WINDING

PI

WIRE

TURNS

WIND MODE

INSULATION TAPE

Start

End

N1

1

2

UEW 0.13*1.0

55T±3T

Forward winding

N2

4

3

UEW Ф0.13*1.0

55T±3T

reverse winding

ELECTRIC CHARACTERICS

NO. ITEM TEST PIN SPECIFICATION TEST CONDITION TEST APPARATUS
1 L L(1-2) 15mH MIN 1.0KHz, 1Vrms AT25℃ HP4284 OR EQU
L L(4-3) 15mH MIN
∣L∣ ∣L(1-2)-L(4-3)∣ 0.4mH MAX
2 DCR R(1-2)R(4-3) 0.25Ω MAX AT25℃ CH502A OR EQU
3 HI-POT COIL – COIL/COIL–CORE NO BROKEN AC1.0KV/1mA/60Sec CH19073 OR EQU
4 INSULATION/RESISTANCE COIL – COIL/COIL–CORE 100MΩ MIN DC500V CH19073 OR EQU
5 Operating/Temperature -25~+120℃

Features

●Use flat wire.
●Shielded inductance structure.
●The DC resistance of the same size is the lowest.
●It can ensure a smooth drop in the current withstand inductance value.
●Suitable for reflow soldering SMT process.
●The product is lead-free and complies with the RoHS directive.
●Suitable for DC to DC rectification applications on power lines in power supplies, personal computers and other palm-sized electronic devices.

Application

Widely used in the field of controlling switch power supply, LCD power supply, high-power UPS inverter power supply, computer power supply, energy-saving lamps

Kindly Reminder

1. About the SAMPLE. Please provide specification or sample materials, we will evaluate your product, design and produce samples.
2. About PRICE. Transformers are customized products. Due to the difference in material and design, even if the model is the same,the price is different. The price also depends on the complexity of the parameters and the number of orders.
3. Regarding SHIPPING. SamplE within 5-7 days; mass production within 10 to 20 days.
4. Packaging, logistics, according to the specific requirements of the purchase and sale contract.

Packing & Delivery

SQ15 Vertical Inductor (2)

FAQ

We have a highly efficient group to deal with inquiries from clients. Our target is “100% customer gratification by our solution top quality, price & our crew service” and delight in a great track record between purchasers. With lots of factories, we can easily present a wide variety of Popular Design for Flat Wire Common Mode Choke, Looking to the long run, a lengthy way to go, regularly striving to become the all employees with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced merchandise, good quality first-class modern company and work hard!
Popular Design for China Choke Coil and Common Mode Coil, We’ve a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of “Standing in Domestic Markets, Walking into International Markets”. We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!


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