Big Current Toroidal Power Choke Inductor at High Frequency with Ts16949

• Customization: Available
• Type: Choke Inductor
• Structure: Inductive Choke
• Model NO.: KDCMI20A2mH
• Working Frequency: High Frequency
• Structure of Winding: Single Coil
• Nature of Operation: Choke Coil
• Structure of Magnetizer: Copper Coil
• Range of Application: Choke
• Packaging Form: Generic
• Brand: Jrkd
• Inductor Value: Variable Inductor
• Certificates: Gjb9001c-2017
• Other Certificate: RoHS
• Other Certificates: UL1446
• Feature: Low Magnetic Leakage
• Feature1: High Frequency
• Transport Package: Cartons+Pallets
• Trademark: JRKD
• Origin: China
• Production Capacity: 50000/Week

Product Description

Product Description

SPECIFICATION:

Working frequency: 50kHz-500kHz
Working temperature: -40ºC-+125ºC
Storage humidity:30-95%
 

Electrical performance parameters(25ºC)
NO.	Measuring parameter	Measuring pin	Measuring value	Measuring standard
1	Inductance	L1-2=3-4	2.0 mH min	1kHz 1Vrms 30Ω
2	DC Resistance	R1-2=3-4	≤ 8mΩ	20±5ºC
3	High-POT TEST	N1 TO N2	AC2000V 1mA 5S	No flying foxes, flashover or insulation,breakdown
4	Turn Ratio	N1=N2	13±1=13±1	10kHz 1Vrms

 

Production advantage:
1. High saturation flux density.
2. Low magnetic leakage.
3. Various material  available to meet different frequency      requirements.
4. RoHS and 16949 certification.
5. Prompt delivery.
6. The first line brand in China.

Company Profile

ABOUT US:

Qingdao Evertransformers Tech Co., Ltd. was founded in 2022, specializing in the development and production of high-frequency planar transformers, inductors, SMD mount transformers, inductors, high temperature (200ºC) transformers, inductors, APF reactors and other inductive devices products, and can be customized according to customer needs, the company has strong technical research and development strength. Has a variety of switching power transformers, inductors core solutions. The company is a research and development, manufacturing, sales as one of the research and development production enterprises. The company has more than 800 employees, including more than 40 research and development personnel. In Shandong Weifang built 3000 square meters of R & D center, equipped with a variety of electrical performance testing instruments, meters and environmental testing equipment. At the same time, the company has a production and processing base of more than 20,000 square meters in Dezhou, Shandong and Handan, Hebei.

QA TESTING EQUIPMENTS:

EXHIBITION

 

Certifications

 

 

 

FAQ

1. Q: Lead time for samples?

    Reply: 1-2 weeks .

2. Q: Lead time for mass production?

     Reply: 7 to 15 working days or depending on order quantity.

3. Q: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Q: What is payment term ?

    Reply : T/T , L/C, Western Union , PayPal or others.

5. Q: Are you trading company or manufacturer ?

A: We are factory.

CUSTOMERS' FEEDBACK