ETD59 [FERROXCUBE]
ETD cores and accessories; ETD内核及配件
| 型号： | ETD59 |
| 厂家： | 
FERROXCUBE INTERNATIONAL HOLDING B.V. |
| 描述： | ETD cores and accessories |
| 文件： | 总5页 (文件大小：57K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FERROXCUBE
DATA SHEET
ETD59/31/22
ETD cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
ETD cores and accessories
ETD59/31/22
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
59.8 1.3
Amin
m
minimum area
mass of core half
44.7 1.1
21.65 0.45
21.65
0.45
MGC275
Dimensions in mm.
Fig.1 ETD59/31/22 core half.
Core halves
Clamping force for AL measurements, 70 20 N. Gapped cores are available on request.
AL
(nH)
AIR GAP
(µm)
GRADE
3C90
µe
TYPE NUMBER
6000 25%
6000 25%
7340 25%
5600 25%
≈ 1800
≈ 1800
≈ 2205
≈ 1680
≈ 0
≈ 0
≈ 0
≈ 0
ETD59/31/22-3C90
ETD59/31/22-3C94
ETD59/31/22-3C95
ETD59/31/22-3F3
3C94
3C95
3F3
Properties of core sets under power conditions
B (mT) at
CORE LOSS (W) at
H = 250 A/m;
f = 25 kHz;
T = 100 °C
f = 25 kHz;
f = 100 kHz;
= 100 mT;
B
T = 100 °C
f = 100 kHz;
= 200 mT;
B
T = 25 °C
f = 100 kHz;
= 200 mT;
B
T = 100 °C
f = 400 kHz;
= 50 mT;
B
T = 100 °C
GRADE
ˆ
ˆ
ˆ
ˆ
ˆ
= 200 mT;
B
T = 100 °C
3C90
≥330
≥330
≥330
≥320
≤ 6.2
≤ 7.3
≤ 5.2
−
−
−
≤ 31
≤ 30.9
−
−
3C94
3C95
3F3
−
−
−
−
≤ 32.4
−
−
−
≤ 6.7
≤ 12.8
2008 Sep 01
2
Ferroxcube
ETD cores and accessories
ETD59/31/22
COIL FORMER
General data 24-pins ETD59/31/22 coil former
PARAMETER
SPECIFICATION
Coil former material
polybutyleneterephtalate (PBT), glass-reinforced, flame retardant
in accordance with “UL 94V-0”; UL file number E45329(M)
Pin material
copper-tin alloy (CuSn), tin (Sn) plated
Maximum operating temperature
Resistance to soldering heat
Solderability
155 °C, “IEC 60085”, class F
“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
0
43
43.7
−0.35
−0.35
+0.25
0
22.4
41.2 min.
+0.15
0
3.4
0
−0.3
∅24.75
49.4
max.
4.5
CBW102
5.08
∅1
+0.15
0
60.96
50.8
1.6
Dimensions in mm.
Fig.2 ETD59/31/22 coil former; 24-pins.
Winding data and area product for 24-pins ETD59/31/22 coil former
MINIMUM
WINDING
WIDTH
AVERAGE
LENGTH OF
TURN
AREA
PRODUCT
Ae x Aw
(mm4)
WINDING
AREA
(mm2)
NUMBER OF
SECTIONS
TYPE NUMBER
(mm)
(mm)
1
366
41.2
106
135000
CPH-ETD59-1S-24P
2008 Sep 01
3
Ferroxcube
ETD cores and accessories
ETD59/31/22
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
CBW595
Dimensions in mm.
Fig.3 Mounting clip for ETD59/31/22.
2008 Sep 01
4
Ferroxcube
ETD cores and accessories
ETD59/31/22
DATA SHEET STATUS DEFINITIONS
DATA SHEET
STATUS
PRODUCT
STATUS
DEFINITIONS
Preliminary
specification
Development This data sheet contains preliminary data. Ferroxcube reserves the right to
make changes at any time without notice in order to improve design and
supply the best possible product.
Product specification
Production
This data sheet contains final specifications. Ferroxcube reserves the right
to make changes at any time without notice in order to improve design and
supply the best possible product.
DISCLAIMER
Life support applications These products are not designed for use in life support appliances, devices, or systems
where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers
using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube
for any damages resulting from such application.
PRODUCT STATUS DEFINITIONS
STATUS
INDICATION
DEFINITION
These are products that have been made as development samples for the purposes of
technical evaluation only. The data for these types is provisional and is subject to
change.
Prototype
Design-in
Preferred
These products are recommended for new designs.
These products are recommended for use in current designs and are available via our
sales channels.
These products are not recommended for new designs and may not be available
through all of our sales channels. Customers are advised to check for availability.
Support
2008 Sep 01
5
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