线号和颜色代码

WIRE NUMBERING AND COLOR CODES

A. Wire Numbering

Wire serial numbers are wire bundle unique and are generally chosen from the following categories:

NOTE: Wire numbers reserved for Airline use are 901-999 and 9001-9999, based on the existing wire number patterns in a given Wire bundle. For example: Wire numbers with three numerics will use 901-999 and Wire numbers with four numerics will use 9001-9999.

CATEGORY WIRE NUMBER

Single (Unshielded) 001-199

Single Shielded Wire 001-199

Shield SHA-SPZ

Twisted Pair Unshielded 201-299

Twisted Pair Shielded 201-299

Shield SHA-SPZ

Twisted Triplet Unshielded 301-399

Twisted Triplet Shielded 301-399

Shield SHA-SPZ

Twisted Quads Unshielded 401-450

Twisted Quads Shielded 401-450

Shield SHA-SPZ

Special Wires-High Temperature, Thermocouple, etc. 451-500

Overflow of above ( does not apply to shield) 501-899

8000-8999

Reserved for Airlines 900-999

9000-9999

Coaxial Cable 451-500

Shield SHA-SPZ

Twinax Cable 451-500

Shield SHA-SPZ

Triaxial Cable 451-500

Inner Shield SHI

Outer Shield SHO

Bundles with more than 900 wires ("A" 01A-A99

and "W" may be used in any combination 01W-W99

with numerics-no other alphas can be used)

Vendor Furnished Wires A-A thru Z-Z

Reserved for Airline 9-1 thru 9-99

Shield Pigtail Ferrule group to a pin, ground, splice, etc. FRA-FR9

GRA-GR9

Sleeving:

Engineering S01-S99

Mockup P01-P99

Braid Over Bundle YAA-YZZ

Polarizing plug in relay sockets PA1-PY9

Reserved for Airline PZI-PZZ

Bus Bars:

For Terminal Strips ZZA-ZZ9 Insulated for Circuit Breakers YAA-YZZ

B. Wire Color Codes

The following is a list of single character color codes used on the wire. WIRE COLOR CODE Gray A

Blue B

Green G

Black K

Purple L

Brown N

Orange O

Pink P

Red R

Tan T

Uninsulated U

Violet V

White W

Yellow Y

Wires may be identified by color instead of wire numbers.

WIRE COLOR WIRE NUMBER Black/Blue KB

Black/Brown KN

Black/Green KG

Black/Gray KA

Black/Orange KO

Black/Red KR

Black/Violet KV

Black/Yellow KY

Blue/Black BK

Blue/Brown BN

Blue/Green BG

Blue/Yellow BY

Blue/Orange BO

Blue/Pink BP

Blue/Purple BL

Blue/Green/Black AC

Brown/Orange NO

Orange/Black OK

Orange/Brown ON

Orange/Yellow OY

Red/Black RK

Red/Blue RB

Red/Brown RN

Red/Green RG

Red/Orange RO Red/Pink RP Red/Purple RL Red/Violet RV Red/Yellow RY Red/Yellow/Green AB White/Black WK White/Blue WB White/Brown WN White/Gray WA White/Green WG White/Orange WO White/Pink WP White/Purple WL White/Red WR White/Violet WV White/Yellow WY White/Black/Red AG White/Black/Violet AL White/Black/Yellow AM White/Blue/Black AK White/Blue/Yellow AA White/Brown/Red AH White/Green/Red AJ White/Red/Blue AD White/Yellow/Red AE White/Purple/Red AF Yellow/Black YK Yellow/Green YG Yellow/Orange YO Yellow/Purple YL