B66335G1000X1 Ver la hoja de datos (PDF) - EPCOS AG

Número de pieza

componentes Descripción

Lista de partido

B66335G1000X1

Ferrites and accessories

EPCOS AG 

E 55/28/21

Core

B66335

■ To IEC 61246

■ Delivery mode: single units

Magnetic characteristics (per set)

l/A = 0.35 mm–1

le = 124 mm

Ae = 354 mm2

Amin = 351 mm2

Ve = 43900 mm3

Approx. weight 215 g/set

Ungapped

Mate- AL value

rial nH

N27 5800 +30/–20%

N87 6400 +30/–20%

N97 6700 +30/–20%

e BS*

mT

1610 320

1780 320

1868 320

PV

W/set

< 8.00 (200 mT, 25 kHz, 100 °C)

< 3.80 (100 mT, 100 kHz, 100 °C)

< 3.34 (100 mT, 100 kHz, 100 °C)

Ordering code

B66335G0000X127

B66335G0000X187

B66335G0000X197

* H = 250 A/m; f = 10 kHz; T = 100 °C

Gapped

Material g



mm

AL value

e

approx.

nH

N27,

0.500.05

843

234

N87

1.000.05

496

138

1.500.05

364

101

2.000.05

292

81

Ordering code

** = 27 (N27)

** = 87 (N87)

B66335G0500X1**

B66335G1000X1**

B66335G1500X1**

B66335G2000X1**

The AL value in the table applies to a core set comprising one ungapped core (dimension g = 0) and

one gapped core (dimension g > 0).

Calculation factors (for formulas, see “E cores: general information” )

Material

N27

N87

Relationship between

air gap – AL value

K1 (25 °C) K2 (25 °C)

496

– 0.764

496

– 0.764

Calculation of saturation current

K3 (25 °C)

836

800

K4 (25 °C)

– 0.847

– 0.796

K3 (100 °C) K4 (100 °C)

781

– 0.865

765

– 0.873

Validity range:

K1, K2: 0.15 mm < s < 3.50 mm

K3, K4: 180 nH < AL < 1799 nH

Please read Cautions and warnings and

Important notes at the end of this document.

2 06/13

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