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Class 155 - Copper - Round Conductors - Polyurethane/Polyamide heavy coated magnet wire / winding wire.

Application
155 magnet wire / winding wire is an excellent choice for fine wire applications requiring a Class 155 insulation with soldering capabilities. The product's unique solder stripping properties along with the addition of the nylon topcoat enables SODERON® 155 to be an ideal choice for most winding applications and requirements. The film lends itself to the precise process control required in manufacturing many electrical / electronic devices.

As with all solderable magnet wire, care must be exercised in the application of SODERON® 155 magnet wire / winding wire since this material does not exhibit overload resistance properties like most nonsolderable Classes 105, 130 and 155.

SODERON® 155 is recommended but not limited to the following applications:

  • Appliance motors
  • Automotive coils
  • Bobbin wound and paper section coils
  • Molded and encapsulated coils Relays
  • Small motors, armature and fields
  • Solenoids Timers and clock coils
  • Toroidal coils

 

Engineering Highlights

  1. THERMAL CLASSIFICATION
    SODERON® 155 magnet wire is a UL Listed Class 155 material when measured in accordance with the ASTM D2307 test method.
  2. THERMOPLASTIC FLOW
    Thermoplastic flow (cut-thru) temperature of SODERON® 155 magnet wire is in the 237°C range; well above maximum process conditions found in molded coil work, trickle impregnation processes and standard
    preheat varnish cycles specified for normal Class 155 systems.
  3. SOLDERABILITY
    SODERON® 155 magnet wire has excellent soldering properties without the excessive buildup of enamel residue associated with other solderable type resin coatings.
  4. WINDABILITY
    Flexibility and adhesion properties of the SODERON® 155 magnet wire film, because of its tough nylon topcoat, exceeds most winding applications and requirements.
  5. ELECTRICAL
    SODERON® 155 magnet wire insulation exhibits high dielectric strength.
  6. CHEMICAL
    The solvent resistant properties of SODERON® 155 are suitable for most classes 105, 130 and 155 varnishes, encapsulants, and treating resins.

Application
155 magnet wire / winding wire is an excellent choice for fine wire applications requiring a Class 155 insulation with soldering capabilities. The product's unique solder stripping properties along with the addition of the nylon topcoat enables SODERON® 155 to be an ideal choice for most winding applications and requirements. The film lends itself to the precise process control required in manufacturing many electrical / electronic devices.

As with all solderable magnet wire, care must be exercised in the application of SODERON® 155 magnet wire / winding wire since this material does not exhibit overload resistance properties like most nonsolderable Classes 105, 130 and 155.

SODERON® 155 is recommended but not limited to the following applications:

  • Appliance motors
  • Automotive coils
  • Bobbin wound and paper section coils
  • Molded and encapsulated coils Relays
  • Small motors, armature and fields
  • Solenoids Timers and clock coils
  • Toroidal coils

 

Engineering Highlights

  1. THERMAL CLASSIFICATION
    SODERON® 155 magnet wire is a UL Listed Class 155 material when measured in accordance with the ASTM D2307 test method.
  2. THERMOPLASTIC FLOW
    Thermoplastic flow (cut-thru) temperature of SODERON® 155 magnet wire is in the 237°C range; well above maximum process conditions found in molded coil work, trickle impregnation processes and standard
    preheat varnish cycles specified for normal Class 155 systems.
  3. SOLDERABILITY
    SODERON® 155 magnet wire has excellent soldering properties without the excessive buildup of enamel residue associated with other solderable type resin coatings.
  4. WINDABILITY
    Flexibility and adhesion properties of the SODERON® 155 magnet wire film, because of its tough nylon topcoat, exceeds most winding applications and requirements.
  5. ELECTRICAL
    SODERON® 155 magnet wire insulation exhibits high dielectric strength.
  6. CHEMICAL
    The solvent resistant properties of SODERON® 155 are suitable for most classes 105, 130 and 155 varnishes, encapsulants, and treating resins.
Products specifications
Wire Size 34AWG
Coating/Insulation SODERON® 155 Polurethane/Polyamide, Heavy-Build
Normal Diameter 0.0063 in.
Normal Area in Circular Mils 39.7
Overall Diameter with Insulation 0.0075 in.
Normal Ohms/1000 ft. - 20°C 261.3 Ohms
Normal Ohms/lb. - 20°C 2044 Ohms
lbs./1000 ft. 0.1279 lbs.
ft./lb. 7821 ft.
Heat Shock Resistance Typlical: 20%, 1XD @ 175°C, no cracks
Solderability Typical: 2.5 sec. @ 390°C
Thermal Stability Typical: 167°C
Thermoplastic Flow Typical: 237°C
Adhesion and Flexibility Typical: No topcoat or basecoat cracks
Conductor Elongation Typical: 26%
Continuity Typlical: ≤ 0 faults/100 feet @ 350V DC
Dielectric Breakdown Voltage (Rated Temp.) Typical: 2,696 volts avg.
Dielectric Breakdown Voltage (Room Temp.) Typical: 3,780 volts avg.
Compliance RoHS, WEEE, REACH, GADSL, JIG-101, CEPA, & CSCL
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Products specifications
Wire Size 34AWG
Coating/Insulation SODERON® 155 Polurethane/Polyamide, Heavy-Build
Normal Diameter 0.0063 in.
Normal Area in Circular Mils 39.7
Overall Diameter with Insulation 0.0075 in.
Normal Ohms/1000 ft. - 20°C 261.3 Ohms
Normal Ohms/lb. - 20°C 2044 Ohms
lbs./1000 ft. 0.1279 lbs.
ft./lb. 7821 ft.
Heat Shock Resistance Typlical: 20%, 1XD @ 175°C, no cracks
Solderability Typical: 2.5 sec. @ 390°C
Thermal Stability Typical: 167°C
Thermoplastic Flow Typical: 237°C
Adhesion and Flexibility Typical: No topcoat or basecoat cracks
Conductor Elongation Typical: 26%
Continuity Typlical: ≤ 0 faults/100 feet @ 350V DC
Dielectric Breakdown Voltage (Rated Temp.) Typical: 2,696 volts avg.
Dielectric Breakdown Voltage (Room Temp.) Typical: 3,780 volts avg.
Compliance RoHS, WEEE, REACH, GADSL, JIG-101, CEPA, & CSCL
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