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Shenzhen Dowis Electronics Co.,Ltd

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Home / Products / DIP Power Inductor

14uH PQ50 DIP Power Inductor Voltage Across Inductor In Rl Circuit

14uH PQ50 DIP Power Inductor Voltage Across Inductor In Rl Circuit
14uH PQ50 DIP Power Inductor Voltage Across Inductor In Rl Circuit 14uH PQ50 DIP Power Inductor Voltage Across Inductor In Rl Circuit 14uH PQ50 DIP Power Inductor Voltage Across Inductor In Rl Circuit
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, RoHs, ISO9001, 16949
Model Number: PQ50, PQ Series
Minimum Order Quantity: 1000pcs
Packaging Details: Carton Box
Delivery Time: 3-4Weeks
Payment Terms: T/T, L/C
Get Best Price Contact Now Chat Now
  • Detail Information
  • Product Description
Model: DW3158 Size: 85*57*37mm
Inductance: 14uH Direct Current Resistance: 10.0mΩ Max
Turns Test: 8±0.3 Ts Inductance Tolerance: 0.5uH MAX
High Light:

PQ50 DIP Power Inductor

,

14uH DIP Power Inductor

,

PQ Voltage Across Inductor In Rl Circuit

PQ50 DIP Power Inductor Manufacturer Customized DW3158


Toroidal Inductors provide a number of advantages over other inductor varieties, which include:
Compact Size — The smaller size of Toroidal Inductors allows for excellent efficiency while maintaining top level performance.Lower Cost — With smaller sizes that use less raw materials, Toroidal Inductors are a highly economical choice.
Efficient Design — Inductor designers can achieve shorter length of turn with smaller-sized Toroidal Inductors using less cooper wire and with no bobbin as with E-core designs.

 

1. Drawing (Unit: mm)
14uH PQ50 DIP Power Inductor Voltage Across Inductor In Rl Circuit 0
 


 

2. Process of Winding

Winding Barrier Tape PIN Position Wire & Description TS Method of Winding

 

Groove position

 

Insulation Tape Tube

 

Method of entering axle

Direction of axle

PIN Top Start End Tape Type TS Start End
N1 / / 2 1

USTC-2UEW-F

∮0.10mm×150P×2P

8

Tightly wind

(Each round 1 layer, wrap 1 ring of interlayer tape)

/

Kapton:

0.025×19.0mm

3.1

apton:

0.025×19.0mm/3Ts

apton:

0.025×19.0mm/3Ts

Barb upturned

Front
N2 / / 3 4

USTC-2UEW-F

∮0.10mm×150P×2P

8

Tightly wind

(Each round 1 layer, wrap 1 ring of interlayer tape)

/

Kapton:

0.025×19.0mm

3.1

apton:

0.025×19.0mm/3Ts

apton:

0.025×19.0mm/3Ts

Barb upturned

Front



 


3. Electrical Characteristics
 

Item Test terminal Test condition Standard requirement Equipment
Semi-finished goods Finished goods QC Exam
Inductance test 2 1 1KHz,0.25V 14.0uH±5% 14.0uH±6% 14.0uH±7% TH1062 or equal
3 4   14.0uH±5% 14.0uH±6% 14.0uH±7% TH1062 or equal
Inductance tolerance |N1-N2| 1KHz,0.25V 0.5uH MAX 0.5uH MAX 0.5uH MAX TH1062 or equal
Direct current resistance 2 1 DC 25℃ 10.0mΩ max 10.0mΩ max 10.0mΩ max TH2511 or equal
Turns test All windings 1KHz,0.25V 8±0.3 Ts 8±0.3 Ts 8±0.3 Ts  
High-Voltage Test Coil to core AC-50Hz-3mA 1500±10V,1~2 Sec 1500±10V,1~2 Sec 1500V, 3 Sec CJ2670 or equal
Pin1+2 to Pin3+4 AC-50Hz-3mA 1500±10V,1~2 Sec 1500±10V,1~2 Sec 1500V, 3 Sec CJ2670 or equal


Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.

 

In order to further expand production capacity, it has set up a special test area construction area in zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.

 

Tag:

34*28.5*28mm DIP Electronic Inductors,

PQ32 electronic inductors,

26*19*25mm inductor in electrical circuit

Contact Details
martinliao

Phone Number : +8618928454332

WhatsApp : +85264885839

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