DatasheetsPDF.com

Core. B66319 Datasheet

DatasheetsPDF.com

Core. B66319 Datasheet






B66319 Core. Datasheet pdf. Equivalent




B66319 Core. Datasheet pdf. Equivalent





Part

B66319

Description

Core



Feature


www.DataSheet4U.com E 30/15/7 Core I E c ores are supplied as single units B663 19 Magnetic characteristics (per set) Σl/A le Ae A min Ve = 1,12 mm–1 = 67 mm = 60 mm2 = 49 mm2 = 4 000 mm3 Ap prox. weight 22 g/set Ungapped Materia l N30 N27 N87 A L value nH µe AL1min P V nH W/set < 0,81 (200 mT, 25 kHz, 1 00°C) Ordering code B66319-G-X130 B66 319-G-X127 3100 + 30/–.
Manufacture

EPCOS

Datasheet
Download B66319 Datasheet


EPCOS B66319

B66319; 20 % 2760 1700 + 30/– 20 % 1510 1410 1900 + 30/– 20 % 1690 1410 < 2,20 B6 6319-G-X187 (200 mT, 100 kHz, 100°C) Gapped Material g mm N27, N87 0,10 ± 0 ,02 0,18 ± 0,02 0,34 ± 0,02 A L value approx. nH 460 300 195 µe Ordering code ** = 27 (N27) = 87 (N87) B66319-G1 00-X1** B66319-G180-X1** B66319-G340-X1 ** 410 265 175 The A L value in the t able applies to a core set .


EPCOS B66319

comprising one ungapped core (dimension g = 0) and one gapped core (dimension g > 0). Calculation factors (for formul as, see “ E cores: general informatio n”, page 382) Material Relationship b etween air gap – A L value K1 (25 °C ) N27 N87 Validity range: 90 90 K2 (25 °C) – 0,708 – 0,708 Calculation of saturation current K3 (25 °C) 156 154 K4 (25 °C) – 0,847 – 0,796 K3 .


EPCOS B66319

(100 °C) K4 (100 °C) 144 140 – 0,865 – 0,873 K1, K2 : 0,10 mm < s < 2,00 mm K3, K4 : 560 nH < A L < 60 nH 416 0 8/01 E 30/15/7 Accessories Coil former (magnetic axis horizontal or vertical) Material: GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), co lor code black Solderability: to IEC 60 068-2-20, test Ta, method.

Part

B66319

Description

Core



Feature


www.DataSheet4U.com E 30/15/7 Core I E c ores are supplied as single units B663 19 Magnetic characteristics (per set) Σl/A le Ae A min Ve = 1,12 mm–1 = 67 mm = 60 mm2 = 49 mm2 = 4 000 mm3 Ap prox. weight 22 g/set Ungapped Materia l N30 N27 N87 A L value nH µe AL1min P V nH W/set < 0,81 (200 mT, 25 kHz, 1 00°C) Ordering code B66319-G-X130 B66 319-G-X127 3100 + 30/–.
Manufacture

EPCOS

Datasheet
Download B66319 Datasheet




 B66319
www.DataSheet4U.com
E 30/15/7
Core
I E cores are supplied as single units
Magnetic characteristics (per set)
Σl/A = 1,12 mm1
le = 67 mm
Ae = 60 mm2
Amin = 49 mm2
Ve = 4 000 mm3
Approx. weight 22 g/set
B66319
Ungapped
Material
N30
N27
N87
AL value
nH
µe AL1min PV
nH W/set
Ordering code
3100 + 30/20 % 2760
B66319-G-X130
1700 + 30/20 % 1510 1410 < 0,81
B66319-G-X127
(200 mT, 25 kHz, 100°C)
1900 + 30/20 % 1690 1410 < 2,20
B66319-G-X187
(200 mT, 100 kHz, 100°C)
Gapped
Material g
N27,
N87
mm
0,10 ± 0,02
0,18 ± 0,02
0,34 ± 0,02
AL value
approx.
nH
460
300
195
µe
410
265
175
Ordering code
** = 27 (N27)
= 87 (N87)
B66319-G100-X1**
B66319-G180-X1**
B66319-G340-X1**
The AL value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
one gapped core (dimension g > 0).
Calculation factors (for formulas, see E cores: general information, page 382)
Material
N27
N87
Relationship between
air gap AL value
K1 (25 °C) K2 (25 °C)
90 0,708
90 0,708
Calculation of saturation current
K3 (25 °C)
156
154
K4 (25 °C)
0,847
0,796
K3 (100 °C) K4 (100 °C)
144 0,865
140 0,873
Validity range:
K1, K2: 0,10 mm < s < 2,00 mm
K3, K4: 560 nH < AL < 60 nH
416 08/01




 B66319
E 30/15/7
Accessories
B66232
Coil former (magnetic axis horizontal or vertical)
Material:
GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °C), color code black
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5s
Winding:
see Processing Notes, page 159
Squared pins
Yoke
Material:
Stainless spring steel (0,4 mm)
Coil former
Figure
Sections AN
mm2
lN
mm
AR value Pins
µΩ
1 1 90 56 21 14
2 1 90 56 21 12
Yoke (ordering code per piece, 2 are required)
Ordering code
B66232-A1114-T1
B66232-J1112-T1
B66232-A2010
Figure 1, horizontal version
35,4 _0,5
19,2 _0,3
7,5+0,2
19,1_0,3
0,8 0,8
8,9 _0,2
8
17
0,7
Hole arrangement
View in
mounting direction
22,86
417 08/01
FEK0122-J




 B66319
E 30/15/7
Accessories
Figure 2, vertical version
35,4 _0,5
19,2 _0,3
8,9 _0,2
7,5+0,2
16
Yoke
6,25±0,3
4,75±0,2
7,2±0,2
19,2 _0,3
8,9 _0,2
B66232
0,7
ø1,6+0,1
15,24
Hole arrangement
View in mounting direction
FEK0325-L
1,6±0,2
1,7+0,2
FEK0124-1
418 08/01






Recommended third-party B66319 Datasheet






@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)