Products

SMD Power Inductors

SD Cores ; Drum Cores

Description

DRUM CORES (SHIELD)
All employees of Encore Techmology Co., Ltd. provides high quality service to electronic industry, based on company's business philosophy of perseverence, innovation and responsibility.
 
 
 
 
AL=nH/N2
CORES SERIES FLG Dimensions m/m Test coil NP1 L(uH) REF
A B C D E NP1 N4X
NP1 DR 4x3x2(1.2~1.2) 1 3.90±0.15 3.00Ref 2.10.20 1.2±0.15 1.2±0.10 0.15x10Ts 4.7
NP1 RI 4x3x1.5 4.0±0.15 3.03Min 1.5±0.20    
NP1 DR 4.83x4.0(2.4~2.7) 2 4.83±0.15 4.0±0.20 2.4±0.15 2.7±0.10   0.35x14.5Ts 4.7
NP1 RI 8.4x6.7x4.06

8.4±0.15

6.7±0.15 4.06±0.20    
NP1 DR 9.5x5.4(3.4~5.0) 2 9.5±0.20 5.4±0.20 3.4±0.15     0.50x26.5Ts 4.7
NP1 RI 12.6x11.1x5.6 12.6±0.30 11.1±0.30 5.6±0.20    
Inductance is measured at 100KHz / 100mV
 
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