2 5/17
Please read Cautions and warnings and
Important notes at the end of this document.
■ To 62317-6
■ For SMPS transformers with optimum
weight/performance ratio at small volume
■ Delivery mode: single units
Magnetic characteristics (per set)
Σl/A= 0.93 mm
–1
l
e
= 70.4 mm
A
e
= 76.0 mm
2
A
min
= 71.0 mm
2
V
e
= 5350 mm
3
Approx. weight 28 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
N27 2000 +30/–20% 1470 < 1.04 (200 mT, 25 kHz, 100 °C) B66358G0000X127
N87 2200 +30/–20% 1610 < 2.80 (200 mT, 100 kHz, 100 °C) B66358G0000X187
N97 2250 +30/–20% 1670 < 2.40 (200 mT, 100 kHz, 100 °C) B66358G0000X197
Material g
mm
A
L
value
approx.
nH
μ
e
Ordering code
** = 27 (N27)
** = 87 (N87)
N27, 0.10 ±0.02 621 457 B66358G0100X1**
N87 0.20 ±0.02 383 281 B66358G0200X1**
0.50 ±0.05 201 148 B66358G0500X1**
1.00 ±0.05 124 91 B66358G1000X1**
B66358
ETD 29/16/10 through ETD 59/31/22
Core
ETD 29/16/10
