4312-020-47060 [ETC]
CORE HALF ETD59 3C90 ; 半磁芯ETD59 3C90\n型号: | 4312-020-47060 |
厂家: | ETC |
描述: | CORE HALF ETD59 3C90
|
文件: | 总4页 (文件大小:78K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
FERRITE CERAMICS
DATA SHEET
ETD59
ETD cores and accessories
Product specification
1999 Dec 23
Supersedes data of November 1997
File under Ferrite Ceramics, MA01
Philips Components
Product specification
ETD cores and accessories
ETD59
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
core factor (C1)
VALUE UNIT
0.378
mm−1
51500 mm3
handbook, halfpage
22.5
Σ(I/A)
Ve
31.0
0.2
0.4
effective volume
effective length
effective area
Ie
139
368
360
≈130
mm
mm2
mm2
g
Ae
Amin
m
minimum area
mass of core half
59.8 1.3
44.7 1.1
21.65 0.45
21.65
0.45
MGC275
Dimensions in mm.
Fig.1 ETD59 core half.
Core halves
Clamping force for AL measurements, 70 ±20 N. Gapped cores are available on request.
AL
(nH)
AIR GAP
(µm)
GRADE
µe
TYPE NUMBER
3C90
3F3
6000 ±25%
5600 ±25%
≈1950
≈1800
≈0
≈0
ETD59-3C90
ETD59-3F3
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
f = 100 kHz;
B = 100 mT;
T = 100 °C
H = 250 A/m;
f = 25 kHz;
T = 100 °C
f = 25 kHz;
B = 200 mT;
T = 100 °C
f = 400 kHz;
GRADE
ˆ
ˆ
ˆ
B = 50 mT;
T = 100 °C
3C90
3F3
≥330
≥320
≤6.2
≤7.3
−
−
≤6.7
≤12.8
1999 Dec 23
2
Philips Components
Product specification
ETD cores and accessories
ETD59
COIL FORMER
General data 24-pins ETD59 coil former
PARAMETER
SPECIFICATION
Coil former material
polybutyleneterephtalate (PBT), glass-reinforced, flame retardant
in accordance with “UL 94V-0”; UL file number E41613(M)
Pin material
copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated
155 °C, “IEC 60085” class F
Maximum operating temperature
Resistance to soldering heat
Solderability
“IEC 60068-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s
“IEC 60068-2-20”, Part 2, Test Ta, method 1
66.9 max.
5.08
66.4 max.
0.05
0
0
43
43.7
−0.35
−0.35
41.2 min.
+0.25
0
22.4
+0.15
0
3.4
0
−0.3
24.9
49.4
max.
4.5
CBW102
5.08
1
+0.15
0
60.96
50.8
1.6
Dimensions in mm.
Fig.2 ETD59 coil former; 24-pins.
Winding data for 24-pins ETD59 coil former
MINIMUM
AVERAGE
LENGTH OF
TURN
WINDING
AREA
(mm2)
NUMBER OF
SECTIONS
WINDING
WIDTH
(mm)
TYPE NUMBER
(mm)
1
366
41.2
106
CPH-ETD59-1S-24P
1999 Dec 23
3
Philips Components
Product specification
ETD cores and accessories
ETD59
MOUNTING PARTS
General data
ITEM
REMARKS
material: stainless steel
FIGURE
TYPE NUMBER
Mounting clip
3
CLI-ETD59
12.9
8
handbook, halfpage
22.1
65.2
min
45
0.4
MBE945
Dimensions in mm.
Fig.3 Mounting clip for ETD59.
1999 Dec 23
4
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