Ferrites and accessories
PQ 26/25
Core and accessories
Series/Type: B65877A, B65878E
Date: May 2017
EPCOS AG 2017. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS prior express consent is prohibited.
EPCOS AG is a TDK Group Company. PQ 26/25
Core B65877A
To IEC 62317-13
Delivery mode: sets
Magnetic characteristics (per set)
1
l/A = 0.438 mm
l = 53.5 mm
e
2
A = 122.2 mm
e
2
A = 108.8 mm
min
3
V = 6540 mm
e
Approx. weight 36 g/set
Ungapped
Material A value P Ordering code
L e V
nH W/set
N49 3300 +30/20% 1235 < 2.30 ( 50 mT, 500 kHz, 100 C) B65877A0000R049
N87 4500 +30/20% 1550 < 3.75 (200 mT, 100 kHz, 100 C) B65877A0000R087
N97 4650 +30/20% 1620 < 3.30 (200 mT, 100 kHz, 100 C) B65877A0000R097
N95 5700 +30/20% 1980 < 3.60 (200 mT, 100 kHz, 25 C 100 C) B65877A0000R095
< 4.32 (200 mT, 100 kHz, 120 C)
Other A values/air gaps and materials available on request see Processing remarks on page 4.
L
Please read Cautions and warnings and
2 5/17
Important notes at the end of this document.