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AMIDON-Kerne

Alle Ringkerne sind - RoHS: konform

 

!

FERRITRINGKERNE - FERRIT - TOROID - CORES

   

AMIDON-FERRIT-RINGKERNE

Material-Nr.

Intern.Farbe

Perm. µ

Resonanzkreis

Breitband

Drossel

Material 16

Magnetic Balun

120

0,1 bis 10 MHz

9 bis200 MHz

180bis1000MHz

Material 27

Magentbalune

z.B. 1:9

2030

0,001 bis 1 MHz

0,5 bis20 MHz

10 bis 50 MHz

Material 33

Braun

800

0,01 bis 1 MHz

0,5-50 MHz

40 bis 150 MHz

Material 34

Magnetic-Balun

820

0,01 bis 1 MHz

1,0-50 MHz

30 bis 600 MHz

Material 43

Grün

850

0,01 bis 1 MHz

1,0 bis 50 MHz

30 bis 600 MHz

Material 61

Rot

125

0,2 bis 10 MHz

10 bis 200 MHz

200 bis 1000 MHz

Material 63

Violett

40

15 bis 25 MHz

50 bis 500 MHz

500 bis 1000 MHz

Material 64

Braun

250

0,05 bis 4 MHz

5 bis 200 MHz

200 bis 1000 MHz

Material 67

Violett

40

10 bis 80 MHz

20 bis 200 MHz

350 bis 1500 MHz

Material 68

Weiß

20

80 bis 180 MHz

200 bis 1000 MHz

1000 bis 5000 MHz

Material 72

Grau

2000

0,001 bis 1 MHz

0,5 bis 25 MHz

5 bis 50 MHz

Material 73

Gelb

2500

0,001 bis 1 MHz

0,5 bis 30 MHz

10 bis 50 MHz

Material 75

Hellblau

5000

0,001 bis 1 MHz

0,2 bis 10 MHz

5 bis 15 MHz

Material 77

Grau

2000

0,001 bis 2 MHz

0,5 bis 30 MHz

1 bis 50 MHz

Material 82

Grau

2050

0,001 bis 2 MHz

0,5 bis 30 MHz

1 bis 50 MHz

Material 85

Hellblau

5000

0,001 bis 1 MHz

0,5 bis 15 MHz

5 bis 15 MHz

Material 86

Weiß

20

80 bis 180 MHz

200 bis 1000 MHz

1000 bis 5000 MHz

Material 93

Orange

3000

0,001 bis 1 MHz

0,5 bis 15 MHz

10 bis 20 MHz

Material 96

-------

290

0,001 bis 30 MHz

50 bis 500 MHz

200 bis 5000MHz

Material 98

-------

10.000

1,0 bis 250 KHz

1 KHz bis 1 MHz

100 Khz  bis 1 MHz

Material 99

-------

15.000

1,0 bis 150 KHz

1 KHz bis 1 MHz

1,0 bis 500 KHz

240-16

FT23-16

Balune von 160m-10m -

Spezialentwicklung für 160m - 10m

 

MATERIAL 16 (Permeabilität 120)

Ein Nickel-Zink-Material, das mittlere Temperaturstabilität, aber eine hohe Güte bietet (0,2 bis 15 MHz). In erster Linie Ersatz als Ringkern in Spulen hoher Güte. Auch lieferbar in Stabform oder als Breitband-Balunkern.

Ferrit-Ring für Breitbandtransformatoren
Frequenz hohe Güte bis 200 MHz

Features

NiZn ferrite material with a range for inductive applications up to 25 MHz, that

can be used for EMI applications to suppress noise frequencies above 200 MHz.

Burnished to break sharp edges, can contain Parylene C coat at smaller

diameters from the length of 9.5mm (0.375") or a uniform coating of thermo-set

plastic at larger dimensions (if part numbers ends with a C).

Chart Legend
Σl/A  :  Core Constant,    le :  Effective Path Length,    Ae :  Effective Cross-Sectional Area,    Ve :  Effective Core Volum AL :  Inductance Factor  

16 Material Characteristics

Property

Unit

Symbol

Value

 

 

 

Max.

Permeabilität

Freq. MHz Reso-nanz

Freq. MHz Breit-band

Freq. MHz Dro-ssel

Initial Permeability@ B < 10 gauss

 

µi

120

430

9-200

180-1000

200-1000

Flux Density @ Field Strength

Gauss
Oersted

B

H

2500

15

Mittlere Feld-

Linienlänge

1.3 cm

Oberfläche

0,02 cm²

Volumen

0.027 cm³

Residual Flux Density

Gauss

Br

1000

 

 

 

Coercive Force

Oersted

Hc

1.1

Sättigungsflußdichte

10 Oe (Gauß)

2150

Vol.Widerstand Ω/cm

10

Loss Factor @ Frequency

10 -6
MHz

Tan δ/ µi

30

1(Typ)

Remanenzflußdichte

10 Oe (Gauß)

1200

Σl/A(cm-1)

63.8

Temperature Coefficient of Initial Permeability (20 -70°C)

%/°C

 

0.1

 

Density gm/cm3

 

≈4.7 g/cm3

Curie Temperature

°C

Tc

>300

Resistivity

Ohm-cm

Ρ

1×108

Electrical Specifications

Bestellnr.

Kern-Material

Item

Unit/Symbol

Condition

Value

AL-Toleranz

 

FT23-16

Ferrit Toroid

AL

nH/N2

@ 10 KHz

25

±25%

NiZn

Le

cm

N/A

1.3

±10%

Ae

cm2

N/A

0.02

±10%

Ve

cm3

N/A

0.027

±10%

Initial Permeability

µ0

@ B < 10 gauss

120

±25%

Temp. Coeff. Of initial

Permeability

% °C

20-70°C

0.1

Typ.

Coercive Force

Hc

oersted

1.8

Typ.

Residual Flux Density

Gauss, Br

N/A

1200

Typ.

Flux Density

Gauss, B

Initial (B), oersted

2350

Typ.

 

Gauss, H @

@ Field Strength (H), oersted

15

Typ.

Curie temperature

°C

Tc

> 130

Nom.

Resistivity

Ω cm. p

@ Field Strength

10

Typ.

Loss Factor

1×108Tan δ/ µi

Initial

30

Typ.

 

MHz

@ Frequency

1

Typ.

Chart Legend

Σl/A  :

le :

Ae :

Ve :

AL :

 

Core Constant

Effective Path Length

Effective Cross-Sectional

Effective Core Volume

Inductance Factor  

 

 

63.8

1.3

0.02

0.027

510

Dimensional Tolerances

Case

In

Toleranz

mm

Toleranz

Weight

Gewicht

B (Outer Diameter)/mm

0.230

-0.10

5.95

±0.25

0.14 g

0.14 gramm

A (Inner Diameter)/mm

0.120

±0.004

3.05

±0.10

---

---

H (Height)/mm

0.060

-0.010

1.65

±0.25

---

--

Ferrite Material Constants

Specific Heat

0.25 cal/g/°C

Thermal Conductivity

3.5 - 4.5 mW/cm-°C

Coefficient of Linear Expansion

8 - 10x10-6/°C

Tensile Strength

4.9 kgf/mm2

Compressive Strength

42 kgf/mm2

Young's Modulus

15x103 kgf/mm2

Hardness (Knoop)

650

Specific Gravity

≈4.7 g/cm3

The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.

Toroids are tested for AL values at 10 kHz.

Characteristic curves are measured on standard Toroids (18/10/6 mm)  at 25°C and 10 kHz unless otherwise indicated. Impedance characteristics are measured on standard shield beads (3.5/1.3/6.0 mm) unless otherwise indicated.

FT23-27

Balune von 160m-10m -

Neuer Kern, Spezialentwicklung für 160m - 10m

Dieser Kern ist speziell für Magentbalune, wie z.B. 1:9 usw. entwickelt worden.

Material 27 (Permeabilität 2030)
Ein Mangan-Zink-Material mit großer Sättigungsflußdichte bei hohen Temperaturen. Niedrige Kernverluste im Bereich von 1 kHz bis 1 MHz. Ideal für Transformatoren und Breitbandübertrager bis 30 MHz sowie zur Nebenwellendämpfung zwischen 2 und 40 MHz. Lieferbar in Ring- oder Perlenform sowie als Topf- oder 'E'-Kerne.

Für Breitbandtransformatoren hohe Güte
Frequenz 0,5MHz bis 50MHz

Features

A MnZn ferrite for use in a wide range of high and low flux density inductive designs for frequencies up to 100 kHz.

 

 

27 Material Characteristics

Property

Unit

Symbol

Value

 

 

 

Max.

Permeabilität

Freq. MHz Resonanz

Freq. MHz Breitband

Freq. MHz Drossel

Initial Permeability@ B < 10 gauss

 

µi

2030

6000

0.001-1

0.20-20

10-50

Flux Density @ Field Strength

Gauss
Oersted

B

H

5100

5

Mittlere Feld-

Linienlänge

1.3 cm

Oberfläche

0.02²

Volumen

0.027³

Residual Flux Density

Gauss

Br

1800

 

 

 

Coercive Force

Oersted

Hc

0.25

Sättigungsflußdichte

10 Oe (Gauß)

4600

Vol.Widerstand Ω/cm

10²

Loss Factor @ Frequency

10 -6
MHz

Tan δ/ µi

15

0.1

Remanenzflußdichte

10 Oe (Gauß)

1150

Σl/A(cm-1)

63.80

Temperature Coefficient of Initial Permeability (20 -70°C)

%/°C

 

1.20

 

Density gm/cm3

 

≈4.7 g/cm3

Curie Temperature

°C

Tc

>200

Resistivity

Ohm-cm

Ρ

100

1×105

Electrical Specifications

Bestellnr.

Kern-Material

Item

Unit/Symbol

Condition

Value

AL-Toleranz

 

FT23-27

Ferrit Toroid

AL

nH/N2

@ 10 KHz

355

±25%

MnZn

Le

cm

N/A

1.3

±10%

Ae

cm2

N/A

0.02

±10%

Ve

cm3

N/A

0.027

±10%

Initial Permeability

µ0

@ B < 10 gauss

2030

±20%

Temp. Coeff. Of initial

Permeability

% °C

20-70°C

0.7

Typ.

Coercive Force

Hc

oersted

0.30

Typ.

Residual Flux Density

Gauss, Br

N/A

1800

Typ.

Flux Density

Gauss, B

Initial (B), oersted

4900

Typ.

 

Gauss, H @

@ Field Strength (H), oersted

5

Typ.

Curie temperature

°C

Tc

> 200

Nom.

Resistivity

Ω cm. p

@ Field Strength

10²

Typ.

Loss Factor

106Tan δ/ µi

Initial

15

Typ.

 

MHz

@ Frequency

0.1

Typ.

Chart Legend

Σl/A  :

le :

Ae :

Ve :

AL :

 

Core Constant

Effective Path Length

Effective Cross-Sectional

Effective Core Volume

Inductance Factor  

 

 

63.80

1.3

0.02

0.027

355

Dimensional Tolerances

Case

In

Toleranz

mm

Toleranz

Weight

Gewicht

B (Outer Diameter)/mm

0.230

±0.010

5.95

±0.25

0.14 g

0.14 gramm

A (Inner Diameter)/mm

0.120

±0.004

3.05

±0.10

---

---

H (Height)/mm

0.060

±0.010

1.65

±0.25

---

--

Ferrite Material Constants

Specific Heat

0.25 cal/g/°C

Thermal Conductivity

3.5 - 4.5 mW/cm-°C

Coefficient of Linear Expansion

8 - 10x10-6/°C

Tensile Strength

4.9 kgf/mm2

Compressive Strength

42 kgf/mm2

Young's Modulus

15x103 kgf/mm2

Hardness (Knoop)

650

Specific Gravity

≈4.7 g/cm3

The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.

240-16

FT23-34

MATERIAL 34 (Permeabilität 820)

Ein Nickel-Zink-Material, das mittlere Temperaturstabilität, aber eine hohe Güte bietet (0,2 bis 15 MHz). In erster Linie Ersatz als Ringkern in Spulen hoher Güte. Auch lieferbar in Stabform oder als Breitband-Balunkern.

Ferrit-Ring für Breitbandtransformatoren
Frequenz hohe Güte bis 200 MHz

Features

NiZn ferrite material with a range for inductive applications up to 25 MHz, that

can be used for EMI applications to suppress noise frequencies above 200 MHz.

Burnished to break sharp edges, can contain Parylene C coat at smaller

diameters from the length of 9.5mm (0.375") or a uniform coating of thermo-set

plastic at larger dimensions (if part numbers ends with a C).

Chart Legend
Σl/A  :  Core Constant,    le :  Effective Path Length,    Ae :  Effective Cross-Sectional Area,    Ve :  Effective Core Volume
AL :  Inductance Factor  

Funkentstörung

34 Material Characteristics

Property

Unit

Symbol

Value

 

 

 

Max.

Permeabilität

 

Freq. MHz Reso-nanz

Freq. MHz Breit-band

Freq. MHz Dro-ssel

Initial Permeability@ B < 10 gauss

 

µi

820

3150

0-01-1

1-50

30-600

Flux Density @ Field Strength

Gauss
Oersted

B

H

2900

10

Mittlere Feld-

Linienlänge

1.3 cm

Oberfläche

0.02 cm²

Volumen

0.027 cm³

Residual Flux Density

Gauss

Br

1300

 

 

 

Coercive Force

Oersted

Hc

0.45

Sättigungsflußdichte

10 Oe (Gauß)

2750

Vol.Widerstand Ω/cm

10

Loss Factor @ Frequency

10 -6
MHz

Tan δ/ µi

250

1

Remanenzflußdichte

10 Oe (Gauß)

1200

Σl/A(cm-1)

63.8

Temperature Coefficient of Initial Permeability (20 -70°C)

%/°C

 

1.25

 

Density gm/cm3

 

≈4.7 g/cm3

Curie Temperature

°C

Tc

>130

Resistivity

Ohm-cm

Ρ

1×105

1×108

1×105

Electrical Specifications

Bestellnr.

Kern-Material

Item

Unit/Symbol

Condition

Value

AL-Toleranz

 

FT23-34

Ferrit Toroid

AL

nH/N2

@ 10 KHz

158

±20%

NiZn

Le

cm

N/A

1.3

±10%

Ae

cm2

N/A

0.02

±10%

Ve

cm3

N/A

0.027

±10%

Initial Permeability

µ0

@ B < 10 gauss

820

±20%

Temp. Coeff. Of initial

Permeability

% °C

20-70°C

1.25

Typ.

Coercive Force

Hc

oersted

0.45

Typ.

Residual Flux Density

Gauss, Br

N/A

1200

Typ.

Flux Density

Gauss, B

Initial (B), oersted

2900

Typ.

 

Gauss, H @

@ Field Strength (H), oersted

10

Typ.

Curie temperature

°C

Tc

> 130

Nom.

Resistivity

Ω cm. p

@ Field Strength

10

Typ.

Loss Factor

1×108Tan δ/ µi

Initial

250

Typ.

 

MHz

@ Frequency

1

Typ.

Chart Legend

Σl/A  :

le :

Ae :

Ve :

AL :

 

Core Constant

Effective Path Length

Effective Cross-Sectional

Effective Core Volume

Inductance Factor  

 

 

63.8

1.3

0.02

0.027

158

Dimensional Tolerances

Case

In

Toleranz

mm

Toleranz

Weight

Gewicht

B (Outer Diameter)/mm

0.230

-0.10

5.95

±0.25

0.14 g

0.14 gramm

A (Inner Diameter)/mm

0.120

±0.004

3.05

±0.10

---

---

H (Height)/mm

0.060

-0.010

1.65

±0.25

---

--

Ferrite Material Constants

Specific Heat

0.25 cal/g/°C

Thermal Conductivity

3.5 - 4.5 mW/cm-°C

Coefficient of Linear Expansion

8 - 10x10-6/°C

Tensile Strength

4.9 kgf/mm2

Compressive Strength

42 kgf/mm2

Young's Modulus

15x103 kgf/mm2

Hardness (Knoop

650

Specific Gravity

≈4.7 g/cm3

The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.

 Toroids are tested for AL values at 10 kHz.

Characteristic curves are measured on standard Toroids (18/10/6 mm)  at 25°C and 10 kHz unless otherwise indicated. Impedance characteristics are measured on standard shield beads (3.5/1.3/6.0 mm) unless otherwise indicated.

FT23-43

MATERIAL 43 (Permeabilität 830)

Ein Nickel-Zink-Material, das mittlere Temperaturstabilität, aber eine hohe Güte bietet (0,2 bis 15 MHz). In erster Linie Ersatz als Ringkern in Spulen hoher Güte. Auch lieferbar in Stabform oder als Breitband-Balunkern.

Ferrit-Ring für Breitbandtransformatoren
Frequenz hohe Güte bis 200 MHz

Features

NiZn ferrite material with a range for inductive applications up to 25 MHz, that

can be used for EMI applications to suppress noise frequencies above 200 MHz.

Burnished to break sharp edges, can contain Parylene C coat at smaller

diameters from the length of 9.5mm (0.375") or a uniform coating of thermo-set

plastic at larger dimensions (if part numbers ends with a C).

Chart Legend
Σl/A  :  Core Constant,    le :  Effective Path Length,    Ae :  Effective Cross-Sectional Area,    Ve :  Effective Core Volume
AL :  Inductance Factor  

Funkentstörung

43 Material Characteristics

Property

Unit

Symbol

Value

 

 

 

Max.

Permeabilität

 

Freq. MHz Reso-nanz

Freq. MHz Breit-band

Freq. MHz Dro-ssel

Initial Permeability@ B < 10 gauss

 

µi

830

3000

0-01-1

1-50

30-600

Flux Density @ Field Strength

Gauss
Oersted

B

H

2900

10

Mittlere Feld-

Linienlänge

1.3 cm

Oberfläche

0.02 cm²

Volumen

0.027 cm³

Residual Flux Density

Gauss

Br

1300

 

 

 

Coercive Force

Oersted

Hc

0.45

Sättigungsflußdichte

10 Oe (Gauß)

2750

Vol.Widerstand Ω/cm

10

Loss Factor @ Frequency

10 -6
MHz

Tan δ/ µi

250

1

Remanenzflußdichte

10 Oe (Gauß)

1200

Σl/A(cm-1)

63.8

Temperature Coefficient of Initial Permeability (20 -70°C)

%/°C

 

1.25

 

Density gm/cm3

 

≈4.7 g/cm3

Curie Temperature

°C

Tc

>130

Resistivity

Ohm-cm

Ρ

1×105

1×108

1×105

Electrical Specifications

Bestellnr.

Kern-Material

Item

Unit/Symbol

Condition

Value

AL-Toleranz

 

FT23-43

Ferrit Toroid

AL

nH/N2

@ 10 KHz

162

±20%

NiZn

Le

cm

N/A

1.3

±10%

Ae

cm2

N/A

0.02

±10%

Ve

cm3

N/A

0.027

±10%

Initial Permeability

µ0

@ B < 10 gauss

830

±20%

Temp. Coeff. Of initial

Permeability

% °C

20-70°C

1.25

Typ.

Coercive Force

Hc

oersted

0.45

Typ.

Residual Flux Density

Gauss, Br

N/A

1200

Typ.

Flux Density

Gauss, B

Initial (B), oersted

2900

Typ.

 

Gauss, H @

@ Field Strength (H), oersted

10

Typ.

Curie temperature

°C

Tc

> 130

Nom.

Resistivity

Ω cm. p

@ Field Strength

10

Typ.

Loss Factor

1×108Tan δ/ µi

Initial

250

Typ.

 

MHz

@ Frequency

1

Typ.

Chart Legend

Σl/A  :

le :

Ae :

Ve :

AL :

 

Core Constant

Effective Path Length

Effective Cross-Sectional

Effective Core Volume

Inductance Factor  

 

 

63.8

1.3

0.02

0.027

162

Dimensional Tolerances

Case

In

Toleranz

mm

Toleranz

Weight

Gewicht

B (Outer Diameter)/mm

0.230

-0.10

5.95

±0.25

0.14 g

0.14 gramm

A (Inner Diameter)/mm

0.120

±0.004

3.05

±0.10

---

---

H (Height)/mm

0.060

-0.010

1.65

±0.25

---

--

Ferrite Material Constants

Specific Heat

0.25 cal/g/°C

Thermal Conductivity

3.5 - 4.5 mW/cm-°C

Coefficient of Linear Expansion

8 - 10x10-6/°C

Tensile Strength

4.9 kgf/mm2

Compressive Strength

42 kgf/mm2

Young's Modulus

15x103 kgf/mm2

Hardness (Knoop

650

Specific Gravity

≈4.7 g/cm3

The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.

Toroids are tested for AL values at 10 kHz.

Characteristic curves are measured on standard Toroids (18/10/6 mm)  at 25°C and 10 kHz unless otherwise indicated. Impedance characteristics are measured on standard shield beads (3.5/1.3/6.0 mm) unless otherwise indicated.

 

43 Material This NiZn is our most popular ferrite for suppression of conducted EMI from 20 MHz to 250 MHz. This material is also used for inductive applications such as high frequency common-mode chokes. EMI suppression beads, beads on leads, SM beads, multi-aperture cores, round cable EMI suppression cores, round cable snap-its, flat cable EMI suppression cores, flat cable snap-its, miscellaneous suppression cores, bobbins, and toroids are all available in 43 material.

 

FT23-43

Aktion 10 Stück bis zum 31.12.2018

MATERIAL 43 (Permeabilität 830)

Ein Nickel-Zink-Material, das mittlere Temperaturstabilität, aber eine hohe Güte bietet (0,2 bis 15 MHz). In erster Linie Ersatz als Ringkern in Spulen hoher Güte. Auch lieferbar in Stabform oder als Breitband-Balunkern.

Ferrit-Ring für Breitbandtransformatoren
Frequenz hohe Güte bis 200 MHz

Features

NiZn ferrite material with a range for inductive applications up to 25 MHz, that

can be used for EMI applications to suppress noise frequencies above 200 MHz.

Burnished to break sharp edges, can contain Parylene C coat at smaller

diameters from the length of 9.5mm (0.375") or a uniform coating of thermo-set

plastic at larger dimensions (if part numbers ends with a C).

Chart Legend
Σl/A  :  Core Constant,    le :  Effective Path Length,    Ae :  Effective Cross-Sectional Area,    Ve :  Effective Core Volume
AL :  Inductance Factor  

43 Material Characteristics

Property

Unit

Symbol

Value

 

 

 

Max.

Permeabilität

 

Freq. MHz Reso-nanz

Freq. MHz Breit-band

Freq. MHz Dro-ssel

Initial Permeability@ B < 10 gauss

 

µi

830

3000

0-01-1

1-50

30-600

Flux Density @ Field Strength

Gauss
Oersted

B

H

2900

10

Mittlere Feld-

Linienlänge

1.3 cm

Oberfläche

0.02 cm²

Volumen

0.027 cm³

Residual Flux Density

Gauss

Br

1300

 

 

 

Coercive Force

Oersted

Hc

0.45

Sättigungsflußdichte

10 Oe (Gauß)

2750

Vol.Widerstand Ω/cm

10

Loss Factor @ Frequency

10 -6
MHz

Tan δ/ µi

250

1

Remanenzflußdichte

10 Oe (Gauß)

1200

Σl/A(cm-1)

63.8

Temperature Coefficient of Initial Permeability (20 -70°C)

%/°C

 

1.25

 

Density gm/cm3

 

≈4.7 g/cm3

Curie Temperature

°C

Tc

>130

Resistivity

Ohm-cm

Ρ

1×105

1×108

1×105

Electrical Specifications

Bestellnr.

Kern-Material

Item

Unit/Symbol

Condition

Value

AL-Toleranz

 

FT23-43

Ferrit Toroid

AL

nH/N2

@ 10 KHz

162

±20%

NiZn

Le

cm

N/A

1.3

±10%

Ae

cm2

N/A

0.02

±10%

Ve

cm3

N/A

0.027

±10%

Initial Permeability

µ0

@ B < 10 gauss

830

±20%

Temp. Coeff. Of initial

Permeability

% °C

20-70°C

1.25

Typ.

Coercive Force

Hc

oersted

0.45

Typ.

Residual Flux Density

Gauss, Br

N/A

1200

Typ.

Flux Density

Gauss, B

Initial (B), oersted

2900

Typ.

 

Gauss, H @

@ Field Strength (H), oersted

10

Typ.

Curie temperature

°C

Tc

> 130

Nom.

Resistivity

Ω cm. p

@ Field Strength

10

Typ.

Loss Factor

1×108Tan δ/ µi

Initial

250