PM 74/59
Core
B65686
■ To IEC 61247
■ Particularly suitable for power transformers
and energy storage chokes
■ Delivery mode: sets
Magnetic characteristics (per set)
Σl/A = 0.162 mm–1
le
= 128 mm
Ae = 790 mm2
Amin = 630 mm2
Ve = 101000 mm3
Approx. weight 460 g/set
Gapped
Material AL value
s
µe
Ordering code
approx.
mm
nH
N27
315 ±3%
630 ±3%
3.80
1.50
41
81
B65686A0315A027
B65686A0630A027
Ungapped
Material AL value
µe
PV
Ordering code
nH
W/set
N27
N87
10000 +30/–20% 1290 < 7.5 (150 mT, 25 kHz, 100 °C) B65686A0000R027
10000 +30/–20% 1290 < 9.6 (100 mT, 100 kHz, 100 °C) B65686A0000R087
Please read Cautions and warnings and
Important notes at the end of this document.
2
09/06
EPCOS [ EPCOS ]
