4313-020-25640 [ETC]
FERROXCUBE E CORE ; FERROXCUBE e内核
| 型号： | 4313-020-25640 |
| 厂家： | 
ETC |
| 描述： | FERROXCUBE E CORE
|
| 文件： | 总4页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Philips Components
Product specification
EC cores and accessories
EC41
CORE SETS
handbook, halfpage
Effective core parameters
13.9
0.4
19.5
0.15
SYMBOL
PARAMETER
core factor (C1)
VALUE UNIT
0.735
mm−1
10800 mm3
Σ(I/A)
Ve
effective volume
effective length
effective area
Ie
89.3
121
106
≈30
mm
mm2
mm2
g
41.6 max
Ae
27.05 0.8
11.6 0.3
Amin
m
minimum area
mass of core half
11.6
0.3
MGC402
Dimensions in mm.
Fig.1 EC41 core half.
Core halves
AL measured in combination with an non-gapped core half, unless stated otherwise.
AL
(nH)
AIR GAP
(µm)
GRADE
µe
≈59
TYPE NUMBER
EC41-3C81-E100
3C81
100 ±3%(1)
160 ±3%(1)
250 ±3%(1)
315 ±5%
≈2200
≈1220
≈705
≈530
≈390
≈0
≈94
≈147
≈186
≈236
≥1640
≈59
EC41-3C81-E160
EC41-3C81-E250
EC41-3C81-A315
EC41-3C81-A400
EC41-3C81
400 ±5%
≥2800
3C85
100 ±3%(1)
160 ±3%(1)
250 ±3%(1)
315 ±5%
≈2200
≈1220
≈705
≈530
≈390
≈0
EC41-3C81-E100
EC41-3C81-E160
EC41-3C81-E250
EC41-3C81-A315
EC41-3C81-A400
EC41-3C85
≈94
≈147
≈186
≈186
≈1580
400 ±5%
2700 ±25%
Note
1. Measured in combination with an equal gapped core half (symmetrical air gap).
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;
B = 200 mT;
T = 100 °C
f = 100 kHz;
B = 100 mT;
T = 100 °C
GRADE
ˆ
ˆ
3C81
3C85
≥320
≥320
≤2.2
≤1.7
−
≤2.0
1997 Nov 21
271
Philips Components
Product specification
EC cores and accessories
EC41
COIL FORMERS
General data 8-slots EC41 coil former for insertable pins
PARAMETER
SPECIFICATION
Coil former material
polyamide (PA6.6), glass-reinforced, flame retardant
in accordance with “UL 94V-0”; UL file number E44716(M)
Maximum operating temperature
105 °C
36.4 max
38.5 ref
28.5
26.95 max
25.8 max
14.1
28.8
max
7.6
MGB690
11.9 min
24.5
33 ± 0.25
Dimensions in mm.
Fig.2 EC41 coil former; 8-slots.
Winding data 8-slots EC41 coil former for insertable pins
Coil formers with inserted pins are available on request.
MINIMUM
WINDING
AREA
NOMINAL
WINDING
WIDTH
AVERAGE
LENGTH OF
TURN
NUMBER OF
SECTIONS
TYPE NUMBER
(mm2)
(mm)
(mm)
1
137.5
24.5
62.4
CP-EC41-1S
1997 Nov 21
272
Philips Components
Product specification
EC cores and accessories
EC41
MOUNTING PARTS
General data and ordering information
ITEM
REMARKS
MOUNT
FIGURE
TYPE NUMBER
Insertable pins
solderability: “IEC 68-2-20”, Part 2, general
3
4
5
PIN-EC
Test Ta, method 1
material: copper-zinc alloy (CuZn),
vertical
horizontal
PIN/H-EC
PIN/V-EC41
tin-lead alloy (SnPb) plated
Clamp
copper-zinc alloy (CuZn)
6
7
CLM/U-EC41
BPL4-EC41
Base plate 4-holes aluminium (Al)
handbook, halfpage
3.1 1.5
15.5
15.8
handbook, halfpage
3.15
1.6 2.35
1.5 2.35
0.25
0.6
0.5
MGB545
MGB546
Dimensions in mm.
Dimensions in mm.
Fig.3 EC pin; general mount.
Fig.4 EC pin; horizontal mount.
handbook, halfpage
16.9
handbook, halfpage
6.7
Ø 2.4
2.85
1.6 3.1
47
4-40 NC 2A
THD 2 PLACES
10.2
min
0.5
MGB547
MGB537
38.1
Dimensions in mm.
Dimensions in mm.
Fig.5 EC41 pin; vertical mount.
Fig.6 EC41 clamp.
1997 Nov 21
273
Philips Components
Product specification
EC cores and accessories
EC41
handbook, halfpage
63.5
50.8
37.2
3
11.1
3
4.7
1
MGB542
Dimensions in mm.
Fig.7 EC41 base plate; 4-holes.
1997 Nov 21
274
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