EFD30-3F3-A250-S PHILIPS [NXP Semiconductors], EFD30-3F3-A250-S Datasheet - Page 2

• Manufacturer Part Number: EFD30-3F3-A250-S
• Description: EFD cores and accessories
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Components
CORES
Effective core parameters
Core halves and sets
Clamping force 70 20 N.
1997 Nov 21
SYMBOL
V
I
A
A
m
3C30
3C85
3C90
3F3
3F4
e
GRADE
(I/A)
e
e
min
EFD cores and accessories
core factor (C1)
effective volume
effective length
effective area
minimum area
mass of core half
PARAMETER
1950 25%
2100 25%
2100 25%
1900 25%
1050 25%
160 3%
250 3%
315 5%
400 5%
630 10%
160 3%
250 3%
315 5%
400 5%
630 10%
(nH)
A
L
0.98
4700
68.0
69.0
66.0
VALUE
12
1550
1650
1650
1500
126
195
250
315
500
126
195
250
315
500
820
mm
mm
mm
mm
mm
g
e
UNIT
3
2
2
1
2
handbook, halfpage
Dimensions in mm.
AIR GAP
15
0.15
( m)
9.1
0.2
500
350
250
200
120
500
350
250
200
120
0
0
0
0
0
11.2
0.75
0.3
Fig.1 EFD30 core half.
22.4 0.75
30 0.8
EFD30-3C30
EFD30-3C85
EFD30-3C90
EFD30-3F3-A160-S
EFD30-3F3-A250-S
EFD30-3F3-A315-S
EFD30-3F3-A400-S
EFD30-3F3-A630-S
EFD30-3F3
EFD30-3F4-A160-S
EFD30-3F4-A250-S
EFD30-3F4-A315-S
EFD30-3F4-A400-S
EFD30-3F4-A630-S
EFD30-3F4
14.6
0.25
TYPE NUMBER
MGC183
Product specification
4.9
0.15
EFD30