B66287G0000X149_13 Datasheet, PDF (6/11 Pages) EPCOS – Ferrites and accessories

ELP 32/6/20 with I 32/3/20
Core (without clamp recess)
B66457
Core set EILP 32 
Combination:
ELP 32/6/20 with I 32/3/20
■ To IEC 62317-9
■ Delivery mode: single units
Magnetic characteristics (per set)
l/A = 0.27 mm^–1
l_e = 35.1 mm
A_e = 130 mm^2
A_min = 128 mm^2
V_e = 4560 mm³
Approx. weight 24 g/set
ELP 32/6/20
I 32/3/20
Ungapped
Mate- A_L value _e B_S*
rial nH
mT
N49 4400
25%
950 250
N92 4800
25%
1031 350
N87 6300
25%
1350 300
N97 6300
25%
1350 310
P_V
W/set
Ordering code
(per piece)
< 1.20 ( 50 mT, 500 kHz, 100 °C) B66457G0000X149 (ELP core)
B66457K0000X149 (I core)**
< 3.20 (200 mT, 100 kHz, 100 °C) B66457G0000X192 (ELP core)
B66457K0000X192 (I core)**
< 2.90 (200 mT, 100 kHz, 100 °C) B66457G0000X187 (ELP core)
B66457K0000X187 (I core)**
< 2.20 (200 mT, 100 kHz, 100 °C) B66457G0000X197 (ELP core)
B66457K0000X197 (I core)**
* H = 250 A/m; f = 10 kHz; T = 100 °C
** Plate-type tool type
Calculation factors (for formulas, see “E cores: general information” )
EILP 32:
Material
N87
Relationship between
air gap – A_L value
K1 (25 °C) K2 (25 °C)
234
– 0.777
Calculation of saturation current
K3 (25 °C) K4 (25 °C) K3 (100 °C) K4 (100 °C)
379
– 0.796
329
– 0.873
Validity range:
K1, K2: 0.10 mm < s < 1.50 mm
K3, K4: 150 nH < A_L < 1000 nH
Please read Cautions and warnings and
Important notes at the end of this document.
6 06/13