Insulation Specification Cross Reference Table

Home News Company Services FAQs Contact Us

Technical Data On Our Products


Specialty Products

Multifilar
Twistite
Microsquare

Insulated Products

Round Magnet Wire
Square Magnet Wire
Bondable Magnet Wire
Litz Wire

Bare Wire Products

Copper
Copper Alloys
EC Aluminum
Specialty Aluminum
Nickel & Nickel Alloys
Stainless Steel
Mechanical Alloys
Resistance Alloys
Precious Metals
Specialty Metals
Plated Wire & Ribbon
Clad Metals
Ribbon & Flat Products

Sales and Order
Information



Request for Quote
Request for Literature
Our Sales Staff
Shipment Tracking
Terms & Conditions
International
Distributors

Other Technical
Information



Magnet Wire Insulations
Spools Sizes
Manufacturing Capabilities
Lab Services
Copper Resistance Values
ISO9001:2000 Certification
UL Approval Information
Safety Data Sheets
FAQ's

THERMAL
CLASS

INSULATION TYPE

MWS
PRODUCT
CODE

NEMA
STANDARD
( MW1000 )

FEDERAL
SPECIFICATION
( JW1177/ xx )

IEC
STANDARD
( 60317 )

105°C

Plain Enamel - Available 40 - 44 AWG

PE

NONE

NONE

NONE

Formvar (RD)

F

MW 15

/ 4

317-1

Formvar (SQ & RECT)

F

MW 18

/ 16

317-17

Polyurethane Bondable

PB

MW 3

/ 44

317-2

Formvar Bondable

FB

MW 19

/ 6

317-5

Polyurethane Nylon Bondable

PNB

MW 29

/ 30

317-9

130°C

Polyurethane Nylon* - No Longer Available

PN

MW 28

/ 9

317-19

155°C

Polyurethane 155*

P155

MW 79

/ 41

317-20

Polyurethane Nylon 155*

PN155

MW 80

/ 42

317-21

Polyurethane 155 Bondable

PB155

MW 131

NONE

NONE

Polyurethane Nylon 155 Bondable

PNB155

MW 136

NONE

NONE

180°C

Polyurethane 180*

P180

MW 82

NONE

317-51

Polyurethane Nylon 180*

PN180

MW 83

NONE

NONE

Polyester-imide

PT

MW 30

/ 12

317-8

Polyester Nylon*

PTN

MW 76

/ 38

NONE

Solderable Polyester*

SPT

MW 77

/ 39

317-23

Solderable Polyester Nylon*

SPTN

MW 78

/ 40

NONE

Polyester-imide Bondable*

PTB

NONE

NONE

317-37

Polyester-amide-imide Bondable*

APTB

NONE

NONE

NONE

Solderable Polyester Bondable*

SPTB

NONE

NONE

NONE

200°C

Glass Fibers (RD)

GLASS

MW 44

/ 21

NONE

Glass Fibers (SQ & RECT)

GLASS

MW 43

/ 23

NONE

Dacron Glass (RD)

DGLAS

MW 45

/ 20

NONE

Dacron Glass (SQ & RECT)

DGLASS

MW 46

/ 25

NONE

Polyester 200*

PT200

MW 74

/ 43

317-42

Polyester A / I Topcoat* (RD)

APT

MW 35

/ 14

317-13

Polyester A / I Topcoat*(SQ & RECT)

APT

MW 36

/ 13

317-29

Polyester A / I Polyamideimide (RD)

APTIG

MW 35

NONE

317-13

Polyester A / I Polyamideimide (SQ & RECT)

APTIG

MW 73

NONE

NONE

Polytetrafluoloethylene (Teflon*)

TEFLON

NONE

NONE

NONE

240°C

Polyimide - ML* (RD)

ML

MW 16

/ 15

317-7

Polyimide - ML* (SQ & RECT)

ML

MW 20

/ 18

317-30


Click here to view the Insulation Characteristics and Applications

* UL Recognized Insulations
** Registered trademark DuPont Corp.