▶ ENAMELLED WIRE
⊙Wire that coated the electrical VARNISH to the copper wire.
⊙Enamel wire coil inside transformers and motors of electric/electronic products transforms electrical energy to mechanical energy and vice versa.
Type
Code
Type
Thermal
Classification(℃)
1st Coating
2nd Coating

PVF

PVF

Polyvinyl Formal
-
A(105)

UEW

UEW

Polyurethane
-
A(105)
E(120)
B(130)
F(155)

NY-UEW

Polyurethane
Nylon
E(120)
B(130)
F(155)

SB-UEW

Polyurethane
Self-Bonding
A(105)
E(120)
B(130)
F(150)

PEW

PEW

Polyester
-
B(130)
F(155)

NY-PEW

Polyester
Nylon
B(130)
F(155)

SB-PEW

Polyester
Self-Bonding
F(155)

EIW

EIW

Polyester-imide
-
F(155)
H(180)

NY-EIW

Polyester-imide
Nylon
F(155)
H(180)

SB-EIW

Polyester-imide
Self-Bonding
H(180)

AI-EIW

Polyester-imide
Polyamide imide
H(180)
N(200)

AIW

AIW
Polyamide-imide
-
N(200)

Commercial Name
Code
Specification
Insulation
Size
Thermal
Classification(℃)
Polyurethane
UEW
KS C 3107(6)
JIS C 3202(6)
NEMA MW 2-C
BS 4520
1 2 3

H S
G2 G1
0.025~102
E(120℃)
Polyurethane
FUEW
YSS
0 1 2
0.04~0.09
F(155℃)
No-Crazing Polyurethane
UEN
YSS
1 2 3
0.025~1.2
E(120℃)
Modified Polyurethane
SUEW
UEW
NEMA MW 75-C
YSS
1 2 3
0.025~1.2
B(120℃)
F(155℃)
Polyester
PEW
KS C 317(5)
JIS C 3202(5)
0 1 2
0.04~1.2
F(155℃)
Polyesterimide
EIW
KS C 3107(8)
JIS C 3202(8)
NEMA MW 30-C
BS 4665
0 1 2

T H S
G3 G2 G1
0.04~1.2
H(180℃)
Solderable
SEIW
NEMA MW 26-C
YSS
H S
0 1 2
0.04~1.2
H(155℃)
H(180℃)
Polyamideimide
AIW
JSC 334
0 1 2
0.06~1.2
C(220℃)
Fusible Wire
NCW
YSS
1 2 3
0.04~0.32
A(105℃)
E(120℃)

Commercial Name
UL File No.
Application
Advantages
Polyurethane
 
Small motors
Electronic device
Communication apparatus
Free to coloring
Superior characteristics
at high frequency
Solerable without stripping
off insulation
Polyurethane
 
FBT(Fly Back Transformer)
Excellent heat shock resistance
No-Crazing Polyurethane
 
Excellent crazing resitance
Modified Polyurethane
E102761
Motors
Magnet coils
Good heat shock resistance
Polyester
 
Motors
Magnet coils
Motor for family use
Good solvent resistance
Free to coloring(GN,RD)
Good electrical characteristics
High continuous operating temperature
Polyesterimide
E102761
General motors
Motors used in freon gas
Outstanding heat resistance
Excellent heat shock resistance
Solderable
 
Apparatus for high
operating temperature
Motors for power tools
Good solerability
Polyamideimide
 
Motors used in fraon gas
Apparatus for high
operating temperature
Outstanding thermal stability
Excellent abrasion resistance
High resistance to overload
and cut through
Fusible Wire
 
Apparatus for high
operating temperature
For protect device use


▶ OVERCOATING TYPE ENAMELLED WIRE
Commercial Name
Code
Specification
Insulation
Size
Thermal
Classification(℃)
Polyeaerimide
Overcoated
Polyamide-imide
AI-EIW
NEMA MW 35-C
YSS
T H S
0.04~1.2
N(200℃)
Nylon
Overcoaed E.W.
NY-UEW
NY-PEW(F)
NY-PEW(H)
NEMA MW 28-C
NEMA MW 24-C
NEMA MW 76-C
H S
T H S
0 1 2
0.04~1.2
B(130℃)
F(155℃)
H(180℃)
Polyurethane
coated with
self-bonding E.W.
YSB-UB-UA
KSC 3107(7)
YSS
0 1 2
0.04~0.6
E(120℃)
B(130℃)
F(155℃)
Polyester
coated with
self-bonding E.W.
YSB-EB
YSB-EA
YSB-EP
YSS
0 1 2
0.1~0.6
F(155℃)
Polyesterimide
coated with
self-bonding E.W.
YSB-EIB
YSB-EIA
YSB-EIP
YSS
0 1 2
0.1~0.6
H(180℃)
Solderable
Polyesterimide
coated with
self-bonding E.W.
YSB-EIB(S)
YSB-EIA(S)
YSB-EIP(S)
YSS
0 1 2
0.1~0.6
F(155℃)
H(180℃)

Commercial Name
UL File No.
Application
Advantages
Polyeaerimide
Overcoated
Polyamide-imide
E102761
▶Motor for refrigerators, air-conditioners and high temperature use
▶Good heat shock resistance
▶High resistance to overload and cut through
Nylon
Overcoaed E.W.
E102761
▶Electronic device
▶Communnication apparatus
▶Comparatively poor moisture esistance
▶Excellent solvent resistance
▶Suitable for high speed coil winding
Polyurethane
coated with
self-bonding E.W.
 
▶Voice coil
▶Magnet coil
▶Self-bondable by heating and ▶solvent without varnish treatment
▶Tight bond between wires
Polyester
coated with
self-bonding E.W.
 
▶Electronic devece
▶Magnet coils
▶Deflection Yoke coils
▶Small motors
▶Same as above
▶Excellent thermal stability
Polyesterimide
coated with
self-bonding E.W.
 
▶Magnet coils
▶Small motors
▶Electronic device
▶Deflection Yoke coils
▶Same as above
▶Excellent thermal stability
Solderable
Polyesterimide
coated with
self-bonding E.W.
 
▶Magnet coils
▶Small motors
▶Electronic device
▶Deflection Yoke coils
▶Same as above
▶Good solderaility
▶Excellent thermal stability