B66389 EPCOS, B66389 Datasheet

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B66389

Manufacturer Part Number
B66389
Description
Core
Manufacturer
EPCOS
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B66389G0500X127
Quantity:
46
www.DataSheet4U.com
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 50 g/set
Ungapped
Material
N27
N87
Gapped
Material
N27
The A
one gapped core (dimension g > 0).
Calculation factors (for formulas, see “E cores: general information”, page 382)
Material
N27
N87
Validity range:
e
l/A = 0,68 mm
e
min
e
E 36/18/11
Core
E cores are supplied as single units
= 81 mm
= 120 mm
= 112 mm
= 9 670 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
2900 + 30/– 20 % 1550 2330
3100 + 30/– 20 % 1680 2330
g
mm
1,00
L
value
Relationship between
air gap – A
K1 (25 °C)
182
182
2
2
–1
3
0,05
K1, K2: 0,10 mm < s < 2,50 mm
K3, K4: 100 nH < A
L
value
K2 (25 °C)
– 0,749
– 0,749
A
nH
183
e
L
value approx.
A
nH
L1min
L
< 930 nH
Calculation of saturation current
K3 (25 °C)
302
295
P
W/set
< 1,85
(200 mT, 25 kHz, 100 °C)
< 5,00
(200 mT, 100 kHz, 100 °C)
V
423
96
08/01
e
K4 (25 °C)
– 0,847
– 0,796
K3 (100 °C) K4 (100 °C)
280
273
Ordering code
B66389-G-X127
B66389-G-X187
B66389-G1000-X127
Ordering code
– 0,865
– 0,873
B66389

Related parts for B66389

B66389 Summary of contents

Page 1

... A value approx 183 96 Calculation of saturation current K3 (25 °C) K4 (25 °C) 302 – 0,847 295 – 0,796 < 930 nH L 423 08/01 B66389 Ordering code B66389-G-X127 B66389-G-X187 Ordering code B66389-G1000-X127 K3 (100 °C) K4 (100 °C) 280 – 0,865 273 – 0,873 ...

Page 2

E 36/18/11 Accessories Coil former 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 ° Resistance ...

Page 3

... ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices ...

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