產品介紹

變壓器磁芯 Transformer ferrite cores

ER Cores

產品說明

ER / EER CORES
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.
 
 
FIG1 FIG2 FIG3
 
AL=nH/N2
CORES
SERIES
FIG. Dimensions (mm) C1
mm1
Le
mm2
Ae
mm2
Ve
mm3
Fig NP1 AL
±25%
A B C D ØG H
mm
ER9.5*5 1 9.35±0.40 2.60±0.20 4.90±0.20 1.70±0.20 3.30±0.10 7.25 1.68 14.2 8.47 120 1 580
ER11*5 1 10.85±0.25 2.45±0.20 5.90±0.20 1.60±0.20 4.10±0.10 8.60 1.24 14.7 11.90 174 1 870
ER14.5*5 1
14.5 0.20
+0.50
3.00 0.20
+0.3
1.70±0.25 1.70±0.25 4.70±0.15 11.50 1.08 19.00 17.60 333 1 1200
AL Values are measured at 10KHz 10mv 0.35m/m 2uew 100Ts
 
 
CORES
SERIES
FIG. Dimensions (mm) C1
mm1
Le
mm2
Ae
mm2
Ve
mm3
Fig NP1 AL
±25%
A B C D G H
min
H1
EER28*14 1 28.55±0.60 14.10±0.30 11.40±0.25 12.70±0.30 9.90±0.25 21.20 3.40 0.740 64.0 86.00 5504 1 2460
EER1.28*17 1 28.55±0.60 17.10±0.30 11.40±0.25 12.70±0.30 9.90±0.25 21.20 3.40 0.880 75.50 86.00 6493 1 2100
AL Values are measured at 10KHz 10mv 0.35m/m 2uew 100Ts
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