B66350GX187 EPCOS Inc, B66350GX187 Datasheet - Page 2

• Manufacturer Part Number: B66350GX187
• Manufacturer: EPCOS Inc

Specifications of B66350GX187

• Lead Free Status / RoHS Status: Supplier Unconfirmed

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Magnetic characteristics (per set)
Σ l/A = 0.81 mm
l
A
A
V
Approx. weight 52 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”)
Material
N27
Validity range:
Please read Cautions and warnings and
Important notes at the end of this document.
e
e
min
e
ER 35/20/11
Core
To IEC 62317-7
Round center leg particularly suitable
for use of thick winding wires or tapes
For compact winding design with
low leakage inductance
Delivery mode: single units
= 89.6 mm
= 111 mm
= 101 mm
= 9930 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
2500 +30/–20%
2700 +30/–20%
g
mm
0.50 ±0.05
1.00 ±0.05
1.50 ±0.05
L
value
Relationship between
air gap – A
K1 (25 °C)
169
2
2
–1
3
K1, K2: 0.10 mm < s < 2.50 mm
K3, K4: 90 nH < A
L
value
K2 (25 °C)
– 0.706
µ
1610
1735
A
approx.
nH
275
170
125
e
L
value
L
P
W/set
< 1.95 (200 mT, 25 kHz, 100 °C) B66350G0000X127
< 5.20 (200 mT, 100 kHz, 100 °C) B66350G0000X187
< 600 nH
V
Calculation of saturation current
K3 (25 °C)
275
2
09/06
µ
177
109
e
80
K4 (25 °C)
– 0.847
K3 (100 °C) K4 (100 °C)
256
Ordering code
Ordering code
B66350G0500X127
B66350G1000X127
B66350G1500X127
– 0.865
B66350