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Variable 0.47uH 55A Coil Ferrite Core Power Smd Choke Inductor

Basic Information
Place of Origin: China
Brand Name: Rvyuan
Certification: ISO9001/ISO14001/UL/SGS
Model Number: 440
Minimum Order Quantity: Different types with differet MOQ
Price: Negotiation
Packaging Details: Spool with carton
Delivery Time: 2-15 workding days
Payment Terms: Negotiation
Supply Ability: Satisfy your demand
Detail Information
Resistance: 1.14m Ohms Inductance: 47uh
12.8*8.3*3.5mm: 12.8*8.3*3.5mm Material: Magnetic Powder
Coil: Embeded Current Range: 0.2A-80A
Inductance Range: 0.1uh-100uh Temperature Rise: ≤40°C
Dielectric Strength: >150V Operating Temperature: -20 ° C ~ +85 ° C
High Light:

smd power inductor

,

molded inductor


Product Description

LOW LOSS SMD COIL INDUCTOR POWER INDUCTORS FOR POWER SUPPLY MODULE

Integrally molded Powder Inductor is a new type of inductor that the coils are embedded in the soft magnetic powder. Due to its closed magnetic circuit structure and the variety of soft magnetic materials, it has many different characteristics from traditional inductors. There are mainly the following aspects:

1.Saturability: Under DC superposition conditions, it has good anti-saturation characteristics and strong application ability.

2.Impact resistance: It is used powder die-cast structure, which overcomes the shortcomings of traditional inductors such as fragility and magneto.

3.Good characteristics: The magnetic shielding structure makes the EMI characteristics far better than the general power inductors.

4.Low loss: powder die casting significantly reduces eddy currents, reducing temperature rise and machine wear.

5.Wide frequency: It can be used in the "low frequency up to 30M" wideband.

6.Zero pollution: no harmful substances are released from raw materials to production.

Low temperature rise: Under long working conditions, there is a stable and good temperature rise performance.

 

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Comparation with traditional power inductor

Item Integrity Inductor TC inductor APL1108P56 PG0200
Picture Variable 0.47uH 55A Coil Ferrite Core Power Smd Choke Inductor 2 Variable 0.47uH 55A Coil Ferrite Core Power Smd Choke Inductor 3 Variable 0.47uH 55A Coil Ferrite Core Power Smd Choke Inductor 4 Variable 0.47uH 55A Coil Ferrite Core Power Smd Choke Inductor 5
saturation current 45A REF 35A REF 45A REF 36A REF
Magnetic saturation thermal sensitivity low low Normal High
Temp Class of magnet wire IAILKN5@200C 2UEW @135C HAW @ 200C PEW @155C
Production mode Full Auto Semi Auto Semi Auto Semi Auto
Magnetic sound null Slight Slight Yes
RoHS Comliant Comliant No Comliant
Customer designed Easy Normal Normal Difficult
Process problem Null Turn to turn fault Apperance, Higher temperature rise Excessive glue,Higher temperature rise
Price Medium Low Medium High
 

Contact Details
Mr. James Shan

Phone Number : +8613920472299

WhatsApp : +8615802295822