2 5/17
Please read Cautions and warnings and
Important notes at the end of this document.
■ To IEC 62317-6
■ For SMPS transformers with optimum
weight/performance ratio at small volume
■ Delivery mode: single units
Magnetic characteristics (per set)
Σl/A = 0.6 mm
–1
l
e
= 103 mm
A
e
= 173 mm
2
A
min
= 172 mm
2
V
e
= 17800 mm
3
Approx. weight 94 g/set
Ungapped
* H = 250 A/m; f = 10 kHz; T = 100 °C
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 5.
Material A
L
value
nH
μ
e
B
S
*
mT
P
V
W/set
Ordering code
N27 3300 +30/–20% 1560 320 < 3.48 (200 mT, 25 kHz, 100 °C) B66365G0000X127
N87 3500 +30/–20% 1650 320 < 9.40 (200 mT, 100 kHz, 100 °C) B66365G0000X187
N97 3600 +30/–20% 1720 320 < 8.00 (200 mT, 100 kHz, 100 °C) B66365G0000X197
N95 4400 +30/–20% 2085 330 < 8.85 (200 mT, 100 kHz, 100 °C) B66365G0000X195
Material g
mm
A
L
value
approx.
nH
μ
e
Ordering code
** = 27 (N27)
** = 87 (N87)
N27, 0.20 ±0.02 862 407 B66365G0200X1**
N87 0.50 ±0.05 438 207 B66365G0500X1**
1.00 ±0.05 262 124 B66365G1000X1**
1.50 ±0.05 194 92 B66365G1500X1**
2.00 ±0.05 150 70 B66365G2000X1**
B66365Core
ETD 44/22/15
