PRODUCT BROCHURE OF MAGNET WIRE

ISHIZUE MAGNET WIRE WORKS LTD.

1. 2. 3. 4. 5. Characteristics

Our companys magnet wire have some special features which we have developed special our long history of producing the wire for DY.1. We can measure the conductor and overall dimensions accurately.

(By polishing the dies hole, we can modify the dimensions of the dies hole to order.)

2. We can provide wires that are quite flexible, consequently we can produce wires suitable for all your DY uses.

3. We are particularly proud of our self bonding wire and we have many kind of varnish to produce self bonding wire so that we will be able to meet your requirements.

(We can develop all kinds of self bonding coating and be able to meet your requirements.)

4. Every one of our wires is very smooth and will be able to wind around coils better.

5. We will deliver as soon as we receive your order.

(We are much quicker in comparison with our competitors.)

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Table of contents Conductor Copper, Copper clad aluminum 3 Silver, Blass, Tombac, CP wire 4 Stainless steel, resistance wire, Copper alloy wire 5 Reference data for conductor 6 Insulation coatPVFUEWLUEW 7SFPEWPEWSFEIWUEWTEIW 8EI/AIWAIWPIW 9 Reference data for insulation coat 10 Self-bonding coatSBBASB 11S11BS13BS14BS15B 12S17BS19BSEBSMB 13 Reference data for self-bonding coat 14 Special wire15Product for litz wire (litz wire, Litz wire cable, Fiber covered litz wire) Rectangular wire, Parallel magnet wire, Coil processing16 Reference data

Sizes of bobbin 17-2-

Conductors

Conductor

The conductor of magnet wire is basically made of copper, but we can accept various material for conductors as customers request.(CU) Copper : 99.96%Explanation : It is annealed copper wires for winding wires more than purity 99.96%. There is various type of copper by usage. (ex. Oxygen free copper, copper with silver etc.)

Characteristics: It is superior to property to being processed, and it is generally used as a conductor of magnet wire widely.

Applications: Conductor for general coils, Conductor for audio systems (Oxygen free copper), Conductor for fine wire (Copper with silver(AL) Aluminum : 8.892.730%A1070 Explanation : The specific gravity of aluminum is about 30% of coppers specific gravity. (Cu 8.89, Al 2.7) So you can produce lighter products. A1070 is the most common. But we can offer other article number aluminum for customers usage.

61%Characteristics: The conductivity is more than 61%. You can reduce the product to half weight under the same resistance in comparison with the copper wire.

Applications: Voice coil, Coil for motor etc.(CA) Copper Clad Aluminum : (A1070)8515Explanation : It is the conductor which it covered with copper on aluminum (A1070). The common area ratio is aluminum 85 :Copper 15.

Characteristics: The outside of conductor is made of copper, so that solder-ability is the same as copper. It is superior to AL wire in the property to being processed.

Applications: Bobbin less coil, Voice coil, Pick up coil etc.

Copper

/ Aluminum/Aluminum alloy

(AG) Silver : Explanation : It has maximum value of electric conductivity and thermal conductivity in all metals.

Characteristics: It is expensive for conductor. But it has good characteristics that the conductivity is high

Applications: Coil for audio, High efficiency coil(BS) Brass(RBS) Tombac : 2020Explanation : It is an alloy of copper and zinc. We call Tombac if the content of zinc is less than 20%. In case of more than 20%, we call it brass.

Characteristics: Tensile strength is stronger than copper. And have good characteristics for straightness. Applications: Coil for injectors(CP) Copper Clad SteelCode() IACSConductivityCompositionSpecific gravity(mm)Product range (mm)

30%CP30Fe, Cu8.470.090.60

40%CP40Fe, Cu8.630.090.60

: Explanation : It is the wire which plated copper on steel.

Characteristics: The outside of conductor is made of copper, so that solder-ability is the same as copper. CP wire is stronger than copper. So it is used for the wire which need straightness.

Applications: Various type of sensor Copper Steel

(SUS304) Stainless Steel : Explanation : It is the steel alloy which it soaked with nickel and chrome not to make it rust.

CP Characteristics: Characteristic is hard to corrode and firm. It is used for the wire need straightness as well as brass or CP wire. Applications: Various type of sensorVarious type of resistance wire : (CN)(NCHW)(FCHW) Explanation : It is separated by contents of metal. Ex.) Nickel (Ni) Cu-Ni alloy (CN), Ni-Cr alloy (NCHW), Fe-Cr alloy (FCHW) etc.

Characteristics: We can choose the most suitable wire by volume specific resistance or temperature coefficient of the resistance.

Applications: It is used for heater wire mainly.Various type of copper alloy wire : ---Explanation : We can classify it into pure copper, copper-silver, copper -zinc copper-tin.

Characteristics: We can choose the most suitable wire by conductivity or tensile strength. Applications: Lead wire for semiconductor

Reference data for conductor15CA Characteristic comparison (Cu, Al, 15%CA)

Characteristics(Cu)Copper (15%CA)Copper clad aluminum(AL)Aluminum

(%) Cu area ratio100150

(%) Cu weight ratio10036.80

Specific gravity8.893.632.70

(%) Conductivity1006762

(N/m) Tensile strength2152649813768107

Characteristic comparison (Resistance wire)

CodeName of alloyCompositionPeculiar resistance

(x10-8 m)Coefficient of resistance temperature

(x10-5/)Coefficient of thermal expansion

(x10-5/)Melting point

()Specific gravity

NCHW1180Ni 20Cr108141.414008.41

NCHW2260Ni 16Cr 24Fe112221.414008.25

FCHW1125Cr 4.5Al Fe14081.615207.2

FCHW2220Cr 3Al Fe122151.215207.35

CN49W45Ni Cu4921.4412908.9

CN30W223Ni Cu3018-11508.9

CN15W312Ni Cu1549-11008.9

CN10W46Ni Cu1071-10908.9

CN5W52.5Ni Cu5130-10808.9

CMW12Mn 2Ni 1Fe 85Cu4411.8710208.44

NiWNi94401.514008.9

Characteristic comparison (Copper alloy wire)

Name of alloyComposition(N/m)Tensile strength(%)Conductivity

HO

Cu Tough pace copperO ; 200 ppm350200100

1 Oxygen-free copper class1O ; 5 ppm350200100.5

Deoxidized copperO ; 20 ppm35020077

-Cu-Ag3 Cu-Ag class30.1Ag Cu35020098

4 Cu-Ag Class40.2Ag Cu36025096

-8/2 8/2Tombac80Cu 20Zn61026032

65/35 65/35Brass65Cu 35Zn70029027

-Cu-Sn(0.3S) Cu-Sn0.3Sn Cu39023074

Phosphor bronze6Sn Cu85032011

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Insulation coatThis is the magnet wire which keep the insulation characteristics to be coated various type of varnish.

Insulation coat Distinction and indication method for single film wire.

Conductor

Indication method of single film wire is as follows, Indication method Example In case of copper In case of conductor is not copper

AL 1 UEW 1 Kind of conductor Class Type of insulation coat Aluminum Class2 PolyurethanePVF () Polyvinyl-Formal Characteristics: Higher resistance to abrasion

Applications: Transformers in oil etc.UEWL () Polyurethane (Solerable at low temperature ) 320Characteristics: This wire is solderable at 320 degrees.

Applications: Small coil for electronic equipment etc.UEW () Polyurethane Characteristics: This wire is solderable and used general purpose products. Applications: Coil for electronic equipment, Relay coil etc.-7-

SFPEW () Solderable Polyester F400Characteristics: This wire is class F and solderable at 400. Applications: Coil for electronic equipment, Relay coil etc.PEW () Polyester Characteristics: This wire is used for general purpose products. Applications: Motor for general purpose, Transformer etc.SFEIW () Solderable Polyester-imide Characteristics: This coating is used modified polyester-imide to solder directly.

Applications: Heat resistance equipment, Transformer, Litz wire etc.UEWT () Heat resistance modified Polyurethane

180 Characteristics: This wire have Temperature index 180 to modify polyurethane. Applications: Coil for electronic equipment, small coil etc.

CodeTemperature

Index Nylon coatingColorationSolder-ability

UEWT180XX(420)

EIW () Polyester-imide Characteristics: This wire have good characteristics balance.

Applications: Heat resistance motor for general purpose etc.-8-

EI/AIW (/) Polyester-imide/Polyamide-imide EIWAIWCharacteristics: To improve crazing, polyamide-imide is coating on polyester-imide. Applications: Heat resistance coil for electronic equipment etc.AIW () Polyamide-imide Characteristics: High resistance to heat, abrasion and refrigerants. Applications: Heat resistance coil for electronic equipment etc.PIW () Polyimide Characteristics: This wire is very high resistance to heat and superior to resistance to refrigerants. Applications: Heat resistance coil for electronic equipment etc. Coloration wire We can able to add color to insulation film. You can separate lead wire easily. Basically insulation color is green or red. But we are able to add other color by request. Nylon overcoat wire We can able to coat nylon on insulation film. To coat nylon, the wire have surface smoothness and resistance to processing. Nylon coat Insulation coat Conductor-9-

Reference data for insulation coat Comparative characteristics of magnet wirePVFUEWUEWTSFPEWPEWSFEIWEIWAIWPIW

() Temperature index 105120180155155180180200220

() Resistance to cut through 270 240 260 270 270 330 330 400< 400