B66347 EPCOS, B66347 Datasheet

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B66347

Manufacturer Part Number
B66347
Description
Core
Manufacturer
EPCOS
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B66347G0000X127
Quantity:
600
www.DataSheet4U.com
I
I
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 84 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 = 0,58 mm
e
min
e
ER 42/22/15
Core
Round center leg particularly suitable
for use of thick winding wires or tapes
For compact winding design with
low leakage inductance
ER cores are supplied as single units
= 99 mm
= 170 mm
= 170 mm
= 16 800 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
3200 + 30/– 20 % 1480 2700
3700 + 30/– 20 % 1710 2700
g
mm
1,00
L
value
Relationship between
air gap – A
K1 (25 °C)
257
257
2
2
–1
3
0,05
K1, K2: 0,10 mm < s < 3,00 mm
K3, K4: 110 nH < A
L
value
K2 (25 °C)
– 0,741
– 0,741
A
nH
257
e
L
value approx.
A
nH
L1min
L
< 1100 nH
Calculation of saturation current
K3 (25 °C)
415
401
P
W/set
< 3,10
(200 mT, 25 kHz, 100 °C)
< 9,00
(200 mT, 100 kHz, 100 °C)
V
471
119
08/01
e
K4 (25 °C)
– 0,847
– 0,796
K3 (100 °C) K4 (100 °C)
387
377
B66347-G1000-X127
Ordering code
B66347-G-X127
B66347-G-X187
Ordering code
– 0,865
– 0,873
B66347

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B66347 Summary of contents

Page 1

... 257 119 Calculation of saturation current K3 (25 °C) K4 (25 °C) 415 – 0,847 401 – 0,796 < 1100 nH L 471 08/01 B66347 Ordering code B66347-G-X127 B66347-G-X187 Ordering code B66347-G1000-X127 K3 (100 °C) K4 (100 °C) 387 – 0,865 377 – 0,873 ...

Page 2

ER 42/22/15 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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