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Please read Cautions and warnings and
Important notes at the end of this document.
■ Delivery mode: single units
Magnetic characteristics (per set)
Σl/A= 1.12 mm
–1
l
e
= 67 mm
A
e
= 60 mm
2
A
min
= 49 mm
2
V
e
= 4000 mm
3
Approx. weight 22 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 3100 +30/–20% 2760 B66319G0000X130
N27 1700 +30/–20% 1510 < 0.81 (200 mT, 25 kHz, 100 °C) B66319G0000X127
N87 1900 +30/–20% 1690 < 2.20 (200 mT, 100 kHz, 100 °C) B66319G0000X187
Material g
mm
A
L
value
approx.
nH
μ
e
Ordering code
** = 27 (N27)
** = 87 (N87)
N27, 0.10 ±0.02 460 410 B66319G0100X1**
N87 0.18 ±0.02 300 265 B66319G0180X1**
0.34 ±0.02 195 175 B66319G0340X1**
0.50 ±0.05 145 130 B66319G0500X1**
1.00 ±0.05 90 80 B66319G1000X1**
B66319Core
E 30/15/7