2 5/17
Please read Cautions and warnings and
Important notes at the end of this document.
■ To IEC 62317-8
■ E cores with high permeability
for common-mode chokes and
broadband applications
■ Delivery mode: single units
Magnetic characteristics (per set)
Σl/A= 1.87 mm
–1
l
e
= 37.6 mm
A
e
= 20.1 mm
2
A
min
= 19.4 mm
2
V
e
= 756 mm
3
Approx. weight 3.6 g/set
Ungapped
Gapped (A
L
values/air gaps examples)
The A
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0 mm)
and one gapped core (dimension g > 0 mm).
Other A
L
values/air gaps and materials available on request ─ see Processing remarks on page 6.
Material A
L
value
nH
μ
e
P
V
W/set
Ordering code
N30 1400 +30/–20% 2080 B66307G0000X130
T65 1700 +30/–20% 2180 B66307G0000X165
T65 2500 +30/–20% 3700 B66307F0000X165
T46 5100 ±30% 7590 B66307F0000X146
N27 950 +30/–20% 1410 < 0.14 (200 mT, 25 kHz, 100 °C) B66307G0000X127
N87 1000 +30/–20% 1490 < 0.38 (200 mT, 100 kHz, 100 °C) B66307G0000X187
N97 1050 +30/–20% 1560 < 0.32 (200 mT, 100 kHz, 100 °C) B66307G0000X197
Material g
mm
A
L
value
approx.
nH
μ
e
Ordering code
** = 27 (N27)
** = 87 (N87)
N27, 0.06 ±0.01 303 450 B66307G0060X1**
N87 0.10 ±0.02
0.24 ±0.02
212
110
315
170
B66307G0100X1**
B66307G0240X1**
0.50 ±0.05 69 102 B66307G0500X1**
B66307Core
E 16/8/5 (EF 16)
