Soft Ferrites E cores and accessories

108 Pages·2002·0.65 MB·English

Philips Components
Soft Ferrites E cores and accessories
CBW616
For more information on Product Status Definitions, see page3.
2000 Apr 20 147
Philips Components
Soft Ferrites E cores and accessories
PRODUCT OVERVIEW AND
TYPE NUMBER STRUCTURE
Product overview E cores
V A MASS E 25/13/7 - 3C90 - A 250 - X
CORE TYPE e e andbook, 4 columns
(mm3) (mm2) (g)
special version
E5.3/2.7/2 31.4 2.50 0.08
E6.3/2.9/2 40.6 3.30 0.12 AL value (nH)
or gap size (m m)
E8.8/4.1/2 78.0 5.00 0.25
gap type:
E13/6/3 281 10.1 0.7 A - unsymmetrical gap to AL value
E13/6/6 559 20.2 1.4 E - symmetrical gap to AL value
G - mechanical gap
E13/7/4 369 12.4 0.9
core material
E16/8/5 750 20.1 2.0
core size
E16/12/5 1070 19.4 2.6
core type CBW001
E19/8/5 900 22.6 2.3
E19/8/9 1650 41.3 4.0
E20/10/5 1340 31.2 4.0
E20/10/6 1490 32.0 3.7 Fig.1 Type number structure for cores.
E20/14/5 1513 24.4 4.2
E22/16/10 5143 86.0 14
E25/9/6 1860 38.4 4.8
E25/10/6 1930 37.0 4.8
E25/13/7 2990 52.0 8.0
E25/13/11 4500 78.4 11 handbook, 4 cColu mSn sH S - E13/4 - 1S - 10P - E
E30/15/7 4000 60.0 11
special version
E31/13/9 5150 83.2 13
number and type of pins:
E32/16/9 6180 83.0 16 DF -- fdlautal termination
L - long
E34/14/9 5590 80.7 14
number of sections
E35/18/10 8070 100 15
associated core type
E36/21/12 12160 126 31 mounting type: S - surface mount
E41/17/12 11500 149 30
mounting orientation: H - horizontal
E42/21/15 17300 178 44 V - vertical
plastic material type: P - thermoplastic
E42/21/20 22700 233 56 S - thermoset
E42/33/20 34200 236 82 coil former (bobbin) CBW002
E47/20/16 20800 234 53
E50/27/15 26900 225 68
E55/28/21 44000 353 108
Fig.2 Type number structure for coil formers.
E55/28/25 52000 420 130
E56/24/19 36000 337 90
E65/32/27 79000 540 205
E71/33/32 102000 683 260
E80/38/20 72300 392 180
2000 Apr 20 148
Philips Components Product specification
E cores and accessories E5.3/2.7/2
CORE SETS
Effective core parameters
handbook, halfpage 5.25 – 0.1
SYMBOL PARAMETER VALUE UNIT 3.8 +0.2
0
S (I/A) core factor (C1) 4.70 mm- 1 0
1.4- 0.1
V effective volume 33.3 mm3
e
Ie effective length 12.5 mm 1.9 +0.15
0 2.65
Ae effective area 2.66 mm2 – 0.05
A minimum area 2.63 mm2
min
m mass of core half » 0.08 g
0
2.0 - 0.1
CBW003
Dimensions in mm.
Fig.1 E5.3/2.7/2 core half.
Core halves for general purpose transformers and power applications
Clamping force for A measurements, 5– 2N.
L
A AIR GAP
GRADE L m TYPE NUMBER
(nH) e (m m)
3C94 300– 25% » 1120 » 0 E5.3/2.7/2-3C94
3C96 275– 25% » 1030 » 0 E5.3/2.7/2-3C96
3F3 265– 25% » 990 » 0 E5.3/2.7/2-3F3
3F35 225– 25% » 840 » 0 E5.3/2.7/2-3F35
3F4 165– 25% » 615 » 0 E5.3/2.7/2-3F4
Core halves of high permeability grades
Clamping force for A measurements, 5– 2N, flux density Bˆ £ 0.1mT.
L
A AIR GAP
GRADE L m TYPE NUMBER
(nH) e (m m)
3E5 1400+40/- 30% » 5240 » 0 E5.3/2.7/2-3E5
3E6 1600+40/- 30% » 5980 » 0 E5.3/2.7/2-3E6
2000 Apr 20 149
Philips Components Product specification
E cores and accessories E5.3/2.7/2
Properties of core sets under power conditions
B (mT)at CORE LOSS (W)at
GRADE H=250A/m; f=100kHz; f=100kHz; f=400kHz;
f=25kHz; Bˆ =100mT; Bˆ =200mT; Bˆ =50mT;
T=100(cid:176) C T=100(cid:176) C T=100(cid:176) C T=100(cid:176) C
3C94 ‡ 320 £ 0.003 » 0.015 » 0.007
3C96 ‡ 320 £ 0.002 » 0.011 » 0.005
3F3 ‡ 300 £ 0.005 - £ 0.008
3F35 ‡ 300 - - » 0.004
3F4 ‡ 250 - - -
Properties of core sets under power conditions (continued)
B (mT) at CORE LOSS (W)at
GRADE H=250A/m; f=500kHz; f=500kHz; f=1MHz; f=3MHz;
f=25kHz; Bˆ =50mT; Bˆ =100mT; Bˆ =30mT; Bˆ =10mT;
T=100(cid:176) C T=100(cid:176) C T=100(cid:176) C T=100(cid:176) C T=100(cid:176) C
3C94 ‡ 320 - - - -
3C96 ‡ 320 - - - -
3F3 ‡ 300 - - - -
3F35 ‡ 300 » 0.006 » 0.04 - -
3F4 ‡ 250 - - £ 0.006 £ 0.010
2000 Apr 20 150
Philips Components Product specification
E cores and accessories E5.3/2.7/2
COIL FORMERS
General data
PARAMETER SPECIFICATION
Coil former material liquid crystal polymer (LCP), glass reinforced, flame retardant in accordance with
“UL 94V-0”; ULfile numberE54705(M)
Pin material copper-tin alloy (CuSn), tin-lead alloy (SnPb) plated
Maximum operating temperature 155(cid:176) C,“IEC60085”,class F
Resistance to soldering heat “IEC60068-2-20”, Part2, TestTb, method1B: 350(cid:176) C, 3.5s
Solderability “IEC60068-2-20”, Part2, TestTa, method1: 235(cid:176) C, 2s
3.6 – 0.1 1.2
andbook, full pagewidth 2.3 – 0.1 3.7 - 00 . 1 5
+0.1
1.5 2.6 1.6
0
min.
(cid:0)
m4.a7x . (cid:0) 2.15 +00. 1 2.9 - 00 . 1 m4.a9x. 5.5
(cid:0)
0.6 0.25 0.5
3.7 4.9
5.3 max. CBW163 7.85 max. 1.85
Dimensions in mm.
Fig.2 E5.3/2.7/2 coil former (SMD); 6-solder pads.
Winding data for E5.3/2.7/2 coil former (SMD) with 6solder pads
MINIMUM AVERAGE
WINDING
NUMBER OF WINDING LENGTH OF
AREA TYPE NUMBER
SECTIONS WIDTH TURN
(mm2)
(mm) (mm)
1 1.5 2.6 12.6 CPHS-E5.3/2-1S-4P
1 1.5 2.6 12.6 CPHS-E5.3/2-1S-6P
2 2· 0.6 2· 1.0 12.6 CPHS-E5.3/2-2S-6P
2000 Apr 20 151
Philips Components Product specification
E cores and accessories E5.3/2.7/2
MOUNTING PARTS
General data for mounting parts
ITEM REMARKS FIGURE TYPE NUMBER
Clamp stainless steel (CrNi); clamping force» 5N 3 CLM-E5.3/2
Cover liquid crystal polymer (LCP) 4 COV-E5.3/2
1.6
4.8 max.
max.
1.5 6
handbook, halfpage handbook, halfpage
4.8
5.8
max.
CBW164
CBW165
Dimensions in mm. Dimensions in mm.
Fig.3 E5.3/2.7/2 clamp. Fig.4 E5.3/2.7/2 cover.
2000 Apr 20 152
Philips Components Product specification
E cores and accessories E5.3/2.7/2
BLISTER TAPE AND REEL DIMENSIONS
handbook, full pagewidKth0 P0
T D0 P2
E
F
cover tape
W
B0
MEA613 - 1
A0 D1
P1
direction of unreeling
For dimensions see Table1.
Fig.5 Blister tape.
Table 1 Physical dimensions of blister tape; seeFig.5
DIMENSIONS
SIZE
(mm)
A 3.0– 0.1
0
B 5.7– 0.1
0
K 2.2– 0.1
0
T 0.25– 0.05
W 12.0– 0.3
E 1.75– 0.1
F 5.5– 0.05
D 1.5+0.1
0
D ‡ 1.5
1
P 4.0– 0.1
0
P 8.0– 0.1
1
P 2.0– 0.1
2
2000 Apr 20 153
Philips Components Product specification
E cores and accessories E5.3/2.7/2
cover film
direction of
unreeling
blister tape
MEA639
Fig.6 Construction of blister tape.
direction of unreeling
leader 552 mm
minimum number of
trailer empty compartments cover tape only
MEA615
Leader: length of leader tape is 552mm minimum covered with cover tape.
Trailer: 160mm minimum (secured with tape).
Storage temperature range for tape:- 25to+45(cid:176)C.
Fig.7 Leader/trailer tape.
2000 Apr 20 154
Philips Components Product specification
E cores and accessories E5.3/2.7/2
W2
handbook, full pagewidth
0.15
20.5 12.75 0 N A
MSA284
W1
Dimensions in mm.
For dimensions see Table2.
Fig.8 Reel.
Table 2 Reel dimensions; seeFig.8
DIMENSIONS(mm)
SIZE
A N W W
1 2
12 330 100– 5 12.4 £ 16.4
2000 Apr 20 155
Philips Components Product specification
E cores and accessories E6.3/2.9/2
CORE SETS
Effective core parameters handbook, halfpage 6.3 - 00. 2 5
+0.2
3.6
SYMBOL PARAMETER VALUE UNIT 0
0
S (I/A) core factor (C1) 3.67 mm- 1 1.4- 0.1
V effective volume 40.6 mm3
e
+0.1
Ie effective length 12.2 mm 1.85 0 2.9 - 00. 1
A effective area 3.3 mm2
e
A minimum area 2.6 mm2
min
m mass of core half » 0.12 g
0
2.0 - 0.1
CBW004
Dimensions in mm.
Fig.1 E6.3/2.9/2 core half.
Core halves for general purpose transformers and power applications
Clamping force for A measurements, 5– 2N.
L
A AIR GAP
GRADE L m TYPE NUMBER
(nH) e (m m)
3C94 400– 25% » 1170 » 0 E6.3/2.9/2-3C94
3C96 380– 25% » 1110 » 0 E6.3/2.9/2-3C96
3F3 360– 25% » 1050 » 0 E6.3/2.9/2-3F3
3F35 300– 25% » 875 » 0 E6.3/2.9/2-3F35
3F4 225– 25% » 660 » 0 E6.3/2.9/2-3F4
Core halves of high permeability grades
Clamping force for A measurements, 5– 2N, flux density Bˆ £ 0.1mT
L
A AIR GAP
GRADE L m TYPE NUMBER
(nH) e (m m)
3E1 700– 25% » 2060 » 0 E6.3/2.9/2-3E1
3E5 1700+40/- 30% » 5000 » 0 E6.3/2.9/2-3E5
3E6 2100+40/- 30% » 6180 » 0 E6.3/2.9/2-3E6
2000 Apr 20 156