Ferrites and accessories
EELP 22, EILP 22
Core set (with and without clamp recess)
Series/Type: B66285G, B66285K, B65804, B66455G, B66455K
Date: November 2015
a~~=pa~~=p
EPCOS AG 2015. 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. ELP 22/6/16
Core (with clamp recess) B66285
Core set EELP 22 ELP 22/6/16
Combination: ELP 22/6/16 with ELP 22/6/16
To IEC 62317-9
Delivery mode: single units
Magnetic characteristics (per set)
1
6 l/A = 0.41 mm
l = 32.5 mm
e
2
A = 78.3 mm
e
2
A = 77.9 mm
min
3
V = 2540 mm
e
Approx. weight 13 g/set
Ungapped
Material A value P B * P Ordering code
L e S V
nH mT W/set (per piece)
N49 3100 r 25% 1010 250 < 0.65 ( 50 mT, 500 kHz, 100 C) B66285G0000X149
N92 3400 r 25% 1110 350 < 1.65 (200 mT, 100 kHz, 100 C) B66285G0000X192
N87 4500 r 25% 1470 300 < 1.50 (200 mT, 100 kHz, 100 C) B66285G0000X187
N97 4600 r 25% 1520 310 < 1.20 (200 mT, 100 kHz, 100 C) B66285G0000X197
* H = 250 A/m; f = 10 kHz; T = 100 C
Calculation factors (for formulas, see E cores: general information )
EELP 22:
Material Relationship between Calculation of saturation current
air gap A value
L
K1 (25 C) K2 (25 C) K3 (25 C) K4 (25 C) K3 (100 C) K4 (100 C)
N87 126 0.814 232 0.796 200 0.873
Validity range: K1, K2: 0.10 mm < s < 1.50 mm
K3, K4: 100 nH < A < 700 nH
L
Please read Cautions and warnings and
2 11/15
Important notes at the end of this document.