T80-52
zzgl. Versand
  • Beschreibung

   

-52 Material: Dieses Material hat geringere Kernverluste bei hoher Frequenz und die gleiche Durchlässigkeit wie das -26 und -36  Material. Es ist beliebt für Hochfrequenz-Choke-Designs und in einer Vielzahl von Geometrien verfügbar.

‐52 Material: This material has lower core losses at high frequency and the same permeability as the ‐26 and -36 Material. It is popular for high frequency choke designs and available in a wide variety of geometries.

Material 52 (Permeabilität 75)

50/60 Hz- Differential mode EMI Line-Chokes

z.B.350 µ H -100 Umdrehungen=35,0nH/N²

IRON POWDER TOROIDAL CORES FOR POWER AND AC LINE FILTER

Preis auf Anfrage

Lieferzeit auf Anfrage

 

 

   

Kern

Farbe

Außen

mm

Innen

mm

Höhe

mm

Perme-abilität

 

AL (nH/100Wdgg.2)

AL-Toleranz

Frequenz-bereich

Mass

(approximate)

Product Group

T80-52

Grün/

Blau

20.19

12.57

6.35

µ 75

420

±10%

(>)50 kHz

8.3 gramm

PC

 

AL value (nominal)

42 nH/ N²

μi (reference)

 

µ 75

Density gm/cm3

7.0

Test Winding          

N=100, #28 AWG

Frequency              

10 kHz

Voltage on Agilent 4284A

0.10  V

Coating Type

Green/Blue Epoxy Paint

Voltage Breakdown (min.)

500 Vrms, 60Hz

Limit

0.1 mA, 5 s

Magnetic

Dimensions

Le Eff. Mag. Path Length (cm)

Ae

Eff. Mag. Cross Section (cm2)

Veff Eff. Core Volume (cm3)

WA - Min. Eff. Window Area

sa - Surface Area

mlt - mean length per turn

5.14 cm

0.231 cm²

1.19 cm³

1.14 cm²

15 cm²

2.86 cm

 

Core Loss

BpK

140 G

Frequenzy

100 kHz

Core Loss (nominal)

58.0 mW/cm³

Core Loss (maximum)

67.0mW/cm³

where Bpk expressed in gauss, f expressed in hertz, and:

a=1.00E+09, b=1.10E+08, c=2.10E+06, d=6.90E-14

DC Saturation

HDC

Percent Initial Perm (nom.)

Percent Initial Perm (min.)

50 Oe

61.6%

53.4%

where H expressed in oersteds, and:

a=1.00E-02, b=4.66E-06, c=1.84, d=0.00

Wire Size

AWG

10

12

14

16

18

20

22

24

26

28

30

mm

2.500

2.000

1.600

1.250

1.000

0.800

0.630

0.500

0.400

0.315

0.250

Single Layer

Turns

10

13

17

22

28

35

44

56

70

88

110

RDC

(Ω)

0.9 m

1.9 m

4.0 m

8.3 m

16.8 m

33.3 m

66.7 m

135 m

268.3 m

536.4 m

1.1

Full Winding

Turns

9

14

22

34

53

82

127

197

305

472

731

RDC

(Ω)

0.8 m

2.1 m

5.2 m

12.8 m

31.8 m

78.1 m

192.5 m

474.8 m

1.2

2.9

7.1