TX11 データシートの表示（PDF） - Ferroxcube International Holding B.V.
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TX11 Datasheet PDF : 3 Pages
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Ferroxcube
Alloy powder toroids
TX27/15/11
RING CORES (TOROIDS)
Effective core parameters
SYMBOL
PARAMETER
VALUE UNIT
Σ(I/A)
core factor (C1)
0.971 mm−1
Ve
effective volume
4150 mm3
Ie
effective length
63.5 mm
Ae
effective area
65.4 mm2
m
mass of core MPP
35.8 g
(for µi 125)
Sendust 25.5 g
High-Flux 33.8 g
27.3 ± 0.4
14.4 ± 0.3
Coating
(0.19) coating EPOXY
The cores are coated with epoxy. The colour is black
(Sendust), grey (MPP) or khaki (High-Flux).
Maximum operating temperature is 200 °C.
11.57
± 0.37
MFP164
Isolation voltage
Dimensions in mm.
AC isolation voltage : 1000 V.
Contacts are applied on the edge of the ring core, which is
also the critical point for the winding operation.
Fig.1 TX27/15/11 ring core.
Ring core data - Note 1. Mechanical dimensions : OD ≤ 27.7, ID ≥ 14.1, H ≤ 11.99
GRADE
AL
(nH)
MPP
Sendust (1)
High-Flux
2008 Sep 01
18 ± 8 %
32 ± 8 %
75 ± 8 %
157 ± 8 %
185 ± 8 %
201 ± 8 %
217 ± 8 %
251 ± 8 %
377 ± 8 %
32 ± 8 %
75 ± 8 %
94 ± 8 %
113 ± 8 %
157 ± 8 %
18 ± 8 %
32 ± 8 %
75 ± 8 %
157 ± 8 %
185 ± 8 %
201 ± 8 %
B (mT) at
CORE LOSS (W) at
µi
H = 100 kA/m;
f = 100 kHz;
TYPE NUMBER
f = 10 kHz; T = 25 °C Bˆ = 100 mT; T = 25 °C
14
≥ 640
6.23
TX27/11-M2-A18
26
≥ 700
4.98
TX27/11-M2-A32
60
≥ 760
3.11
TX27/11-M2-A75
125
≥ 800
3.11
TX27/11-M2-A157
147
≥ 800
3.32
TX27/11-M2-A185
160
≥ 800
3.32
TX27/11-M2-A201
173
≥ 800
3.32
TX27/11-M2-A217
200
≥ 800
6.22
TX27/11-M2-A251
300
≥ 800
6.22
TX27/11-M2-A377
26
≥ 1000
6.64
TX27/11-S7-A32-MC
60
≥ 1030
3.55
TX27/11-S7-A75-MC
75
≥ 1040
3.55
TX27/11-S7-A94-MC
90
≥ 1050
3.55
TX27/11-S7-A113-MC
125
≥ 1060
3.55
TX27/11-S7-A157-MC
14
≥ 890
10.4
TX27/11-H2-A18
26
≥ 980
8.30
TX27/11-H2-A32
60
≥ 1280
7.47
TX27/11-H2-A75
125
≥ 1370
8.30
TX27/11-H2-A157
147
≥ 1385
9.13
TX27/11-H2-A185
160
≥ 1400
14.5
TX27/11-H2-A201
1848
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