參數(shù)資料
型號(hào): 4322-022-80460
英文描述: CORE FULL ER9.5-3E5-S PAIR
中文描述: 核的全部ER9.5 - 3E5 - ?一對(duì)
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 68K
代理商: 4322-022-80460
1999 Dec 23
1
Philips Components
Product specification
Ferrite ring cores (toroids)
TN36/23/15
RING CORES (TOROIDS)
Effective core parameters
Coating
1.
The cores are coated with polyamide 11 (PA11), flame
retardant in accordance with “UL 94V-2”; UL file
number E 45228 (M).
Isolation voltage
2.
DC isolation voltage: 2000 V.
Contacts are applied on the edge of the ring core,
which is also the critical point for the winding
operation.
SYMBOL
Σ
(I/A)
V
e
I
e
A
e
m
PARAMETER
VALUE
UNIT
mm
1
mm
3
mm
mm
2
g
core factor (C1)
effective volume
effective length
effective area
mass of core
0.935
8600
89.6
95.9
42
Fig.1 TN36/23/15 ring core.
Dimensions in mm.
handbook, halfpage
CBW300
21.9
±
0.7
15.7
±
0.6
coating PA11
(
0.3)
36.9
±
0.9
Ring core data
Notes
1.
Uncoated ring cores have the following dimensions: outside diameter = 36
±
0.7 mm; inside diameter = 23
±
0.5 mm;
height = 15
±
0.3 mm.
Due to the rectangular BH-loop of 3R1, inductance values strongly depend on the magnetic state of the ring core
and measuring conditions. Therefore no A
L
value is specified. For the application in magnetic amplifiers A
L
is not
a critical parameter.
Ring cores in 3E5 and 3E6 are lacquered (polyurethane) and have different dimensions:
outside diameter = 36.25
±
0.9 mm; inside diameter = 22.75
±
0.7 mm; height = 15.25
±
0.6 mm; flame retardant in
accordance with “UL 94V-2”; UL file number E 192048.
2.
3.
GRADE
A
L
(nH)
170
±
25%
940
±
25%
2285
±
25%
2420
±
25%
3090
±
25%
5800
±
25%
7390
±
25%
11400
±
30%
13600
±
30%
μ
i
COLOUR CODE
TYPE NUMBER
4C65
4A11
3R1
(2)
3S4
3F3
3C90
3C11
3E25
3E5
(3)
3E6
(3)
125
700
800
1700
1800
2300
4300
5500
8500
1000
violet
uncoated
black
uncoated
blue
ultramarine
white
orange
yellow/white
purple/white
TN36/23/15-4C65
T36/23/15-4A11
(1)
TN36/23/15-3R1
T36/23/15-3S4
(1)
TN36/23/15-3F3
TN36/23/15-3C90
TN36/23/15-3C11
TN36/23/15-3E25
TL36/23/15-3E5
TL36/23/15-3E6
WARNING
Do not use 3R1 cores close to their mechanical resonant frequency. For more information refer to “3R1” material
specification in this data handbook.
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