B66229GX127 EPCOS Inc, B66229GX127 Datasheet
B66229GX127
Manufacturer Part Number
B66229GX127
Description
Manufacturer
EPCOS Inc
Datasheet
1.B66229GX127.pdf
(3 pages)
Specifications of B66229GX127
Lead Free Status / RoHS Status
Compliant
I
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 30 g/set
Ungapped
Material
N30
N27
N87
Gapped
Material
N27,
N87
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 = 0,89 mm
e
min
e
E 32/16/9 (EF 32)
Core
In accordance with IEC 61246
E cores are supplied as single units
= 74 mm
= 83 mm
= 81,4 mm
= 6 140 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
3800 + 30/– 20 % 2690
2100 + 30/– 20 % 1480 1770
2300 + 30/– 20 % 1630 1770
g
mm
0,50
1,00
L
2
value
Relationship between
air gap – A
K1 (25 °C)
145
145
–1
2
3
0,05
0,05
K1, K2: 0,10 mm < s < 2,50 mm
K3, K4: 70 nH < A
L
value
K2 (25 °C)
– 0,748
– 0,748
A
approx.
nH
244
145
e
L
value
A
nH
L
L1min
< 710 nH
Calculation of saturation current
K3 (25 °C)
212
208
P
W/set
< 1,10
(200 mT, 25 kHz, 100 °C)
< 3,00
(200 mT, 100 kHz, 100 °C)
V
419
172
103
08/01
e
K4 (25 °C)
– 0,847
– 0,796
K3 (100 °C) K4 (100 °C)
196
191
B66229-G-X130
B66229-G500-X1**
B66229-G1000-X1**
Ordering code
B66229-G-X127
B66229-G-X187
Ordering code
** = 27 (N27)
= 87 (N87)
– 0,865
– 0,873
B66229
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B66229GX127 Summary of contents
Page 1
E 32/16/9 (EF 32) Core I In accordance with IEC 61246 I E cores are supplied as single units Magnetic characteristics (per set) –1 l ...
Page 2
E 32/16/9 (EF 32) 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 °C, 2 ...
Page 3
Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Mit den ...