Understanding Plastron's Part Numbering System
 
Example 1: Typical Part Number - (Terminated Bobbin)

A.
Basic Part Number

B.
This letter, when added to the basic part number, designates a particular configuration. (i.e. 2 Flange 3 Flange, with or without standoffs, etc.)

C.
This number ranges from 31 to 99 and is utilized by Plastron to determine the number of terminals inserted and the bobbin terminal positions. When ordering, please confirm these details to assure proper termination.

D.
This number is used for internal department coding at Plastron. It does not affect the part configuration.

E.
Used for color coding of bobbin. (i.e. 0=Natural, 1= Black)

F.
Type of molding material. (i.e. GF=Nylon 6/6 30% Glass FIlled, RY=PET Polyester, 30% Glass Filled, Flame Retardant)
 
Example 2: Typical Part Number - (Unterminated Bobbin)
A.

Basic Part Number
B.

This number ranges 01 to 029 for bobbins that do not accept terminals. It is used by Plastron to designate a particular bobbin configuration. (i.e. 2 Flange, 3 Flange with 50/50 or 60/40 split, etc.)
C.

This number is used for internal department coding at Plastron. It does not affect the part configuration.
D.

Used for color coding of bobbin (i.e. 0=Natural, 1=Black)
E.

Type of molding material (i.e. NY=Nylon 6/6, FR=Nylon 6/6, 30% Glass Filled, Flame Retardant)