Ferrites and accessories
EELP 32, EILP 32
Core set (with and without clamp recess)
Series/Type: B66287G, B65808, B66287K, B66288, B66457G, B66457K
Date: April 2016
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EPCOS AG 2016. 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 32/6/20
Core and accessories (with clamp recess) B66287, B65808
Core set EELP 32 ELP 32/6/20
Combination: ELP 32/6/20 with ELP 32/6/20
To IEC 62317-9
Delivery mode: single units
Magnetic characteristics (per set)
1
6 l/A = 0.32 mm
l = 41.4 mm
e
2
A = 130 mm
e
2
A = 128 mm
min
3
V = 5390 mm
e
Approx. weight 28 g/set
Ungapped
Material A value P B * P Ordering code
L e S V
nH mT W/set (per piece)
N49 3900 r 25% 990 250 < 1.40 ( 50 mT, 500 kHz, 100 C) B66287G0000X149
N92 4300 r 25% 1090 350 < 3.70 (200 mT, 100 kHz, 100 C) B66287G0000X192
N87 5700 r 25% 1450 300 < 3.40 (200 mT, 100 kHz, 100 C) B66287G0000X187
N97 5700 r 25% 1440 310 < 2.60 (200 mT, 100 kHz, 100 C) B66287G0000X197
N95 6900 r 25% 1740 310 < 3.40 (200 mT, 100 kHz, 25 C) B66287G0000X195
< 3.10 (200 mT, 100 kHz, 100 C)
* H = 250 A/m; f = 10 kHz; T = 100 C
Calculation factors (for formulas, see E cores: general information )
EELP 32:
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 208 0.819 367 0.796 322 0.873
Validity range: K1, K2: 0.10 mm < s < 1.50 mm
K3, K4: 150 nH < A < 1000 nH
L
Clamp
Ordering code per piece, 2 pieces required
Ordering code: B65808J2204X000
Please read Cautions and warnings and
2 04/16
Important notes at the end of this document.