MIL-C-27500电缆| NEMA WC27500电缆代码构成
m27500电缆产品由军用规格的内导体组成,单层或双层屏蔽层和或单层或双层护套。由于该种线缆具有比较宽泛的温度工作范围,使得这种军用规格电缆非常适合在飞机和地面保障设备的使用,除了作为国防和航空航天电缆应用,这种高性能的军用规格的电缆也广泛的应用于电气设备应用领域中。
该M27500电缆规格通常用来描述存在于航空电子,航空航天和机身应用领域中的屏蔽和非屏蔽电缆结构。电路识别,导体尺寸,绝缘类型,导线的数量,屏蔽材料和护套材料都根据本命名法则规定。单芯导体,双绞线和多芯电缆甚至10芯导体线缆都包括在内。
MIL-C-27500电缆| NEMA WC27500电缆代码构成
MIL-C-27500电线(电缆M27500)
MIL规格电线
NEMA WC27500
表1: M27500线缆基本描述 | |||||
代码 | SAE 标准组件 | 代码 | SAE 标准组件 | 代码 | SAE 标准组件 |
A | AS50861/1 | MD | AS81044/5 | SM | AS22759/41 |
AA | AS50861/5 | ME | AS81044/6 | SN | AS22759/42 |
AB | AS50861/6 | MF | AS81044/7 | SP | AS22759/43 |
AD | AS50861/7 | MG | AS81044/8 | SR | AS22759/44 |
B | AS50861/2 | MH | AS81044/9 | SS | AS22759/45 |
C | AS50861/3 | MJ | AS81044/10 | ST | AS22759/46 |
CA | AS22759/13 | MK | AS81044/11 | SV | AS22759/47 |
CB | AS22759/14 | MW | AS81381/11 | SW | AS22759/48 |
CC | AS22759/15 | ML | AS81044/12 | SX | AS22759/49 |
DB | AS22759/180 | MM | AS81044/13 | SY | AS22759/50 |
DC | AS22759/181 | MR | M81381/7 | TA | AS22759/8 |
DE | AS22759/182 | MS | M81381/8 | TE | AS22759/16 |
DF | M22759/183 | MT | M81381/9 | TF | AS22759/17 |
DG | AS22759/184 | MV | M81381/10 | TG | AS22759/18 |
DH | AS22759/185 | MW | M81381/11 | TH | AS22759/19 |
DJ | AS22759/186 | MY | M81381/12 | TK | AS22759/20 |
DK | AS22759/187 | NA | M81381/13 | TL | AS22759/21 |
DL | AS22759/188 | NB | M81381/14 | TM | AS22759/22 |
DM | AS22759/189 | NE | M81381/17 | TN | AS22759/23 |
DN | AS22759/190 | NF | M81381/18 | VA | AS22759/5 |
DP | AS22759/191 | NG | M81381/19 | WA | AS22759/6 |
DR | AS22759/192 | NH | M81381/20 | WB | AS22759/80 |
E | AS22759/2 | NK | M81381/21 | WC | AS22759/81 |
EA | AS822759/1 | NL | M81381/22 | WE | AS22759/82 |
F | M8777 (MS27110) | P | AS50861/4 | WF | AS22759/83 |
H | M8777 (MS25471) | RA | AS22759/3 | WG | AS22759/84 |
JA | M25038/1 | RB | AS22759/4 | WH | AS22759/85 |
JB | AS22759/28 | RC | AS22759/11 | WJ | AS22759/86 |
JC | AS22759/29 | RE | AS22759/12 | WK | AS22759/87 |
JD | AS22759/30 | SA | AS22759/7 | WL | AS22759/88 |
JE | AS22759/31 | SB | AS22759/32 | WM | AS22759/89 |
JF | M25038/3/TD> | SC | AS22759/33 | WN | AS22759/90 |
LE | AS22759/9 | SD | AS22759/34 | WP | AS22759/91 |
LH | AS22759/10 | SE | AS22759/35 | WR | AS22759/92 |
表2: M27500 电缆屏蔽描述 | |||
单层屏蔽代码 | 双层屏蔽代码 | 屏蔽层材质描述 | 屏蔽层最高耐温 |
U | N/A | Not Shielded(没有屏蔽) | N/A |
T | V | Tinned Copper, Round(镀锡铜,圆) | 150°C |
S | W | Silver-Coated Copper, Round(镀银铜,圆) | 200°C |
N | Y | Nickel-Coated Copper, Round(镀镍铜,圆) | 260°C |
F | Z | Stainless Steel, Round(不锈钢,圆) | 400°C |
C | R | Nickel-Clad Copper, Round(镍包铜,圆) | 400°C |
M | K | Silver-Coated High Strength Copper Alloy, Round(镀银高强度铜合金,圆) | 200°C |
$ | + | Heavy Silver-Coated Copper, Round(重镀银铜,圆) | 200°C |
P | L | Nickel-Coated High Strength Copper Alloy, Flat(镀镍高强度铜合金,平) | 260°C |
G | A | Silver-Coated Copper, Flat(镀银铜,平) | 200°C |
H | B | Silver-Coated High Strength Copper Alloy, Flat(镀银高强度铜合金,平) | 260°C |
* | # | Nickel-Coated Copper, Flat(镀镍铜,平) | 260°C |
J | D | Tinned Copper, Flat(镀锡铜,平) | 150°C |
E | X | Nickel-Coated High Strength Copper Alloy, Flat(镀镍高强度铜合金,平) | 260°C |
I | Q | Nickel-Chromium Alloy, Flat(镍铬合金,平) | 400°C |
表 3: M27500 线缆护套类别 | |||
单层护套代码 | 双层护套代码 | 护套材质描述 | 护套最高耐受温度 |
0 | 0 | No Jacket(没有护套) | N/A |
1 | 51 | Extruded PVC, White(挤出聚氯乙烯,白色) | 90°C |
2 | 52 | Extruded Nylon, Clear(挤出尼龙,透明) | 105°C |
3 | 53 | White Nylon Braid over Mylar(白色尼龙编织在聚酯薄膜) | 105°C |
4 | 54 | Polyester Braid over Mylar(在聚酯薄膜聚酯编织) | 150°C |
5 | 55 | Extruded FEP, Clear(挤出FEP、透明) | 200°C |
6 | 56 | Extruded or Taped PTFE, White(挤压或用聚四氟乙烯,白色) | 260°C |
7 | 57 | PTFE Coated Glass Braid over PTFE(聚四氟乙烯聚四氟乙烯涂层玻璃编织物) | 260°C |
8 | 58 | Extruded XL-PVDF, White(挤压xl-pvdf,白色) | 150°C |
9 | 59 | Extruded FEP, White(挤出FEP、白) | 150°C |
10 | 60 | Extruded PVDF, Clear(挤出的聚偏氟乙烯,透明) | 125°C |
11 | 61 | Polyimide Tape, FEP(聚酰亚胺胶带,FEP) | 200°C |
12 | 62 | Polyimide Tape, FEP, Polyimide(聚酰亚胺胶带、FEP、聚酰亚胺) | 200°C |
14 | 64 | Extruded ETFE, White(挤压的ETFE膜,白色) | 150°C |
15 | 65 | Extruded ETFE, Clear(挤出ETFE,清晰) | 150°C |
16 | 66 | Nylon Braid, PTFE Tape(尼龙编织,聚四氟乙烯带) | 200°C |
17 | 67 | Extruded ECTFE, White(挤压ECTFE,白色) | 150°C |
18 | 68 | Extruded ECTFE, Clear(挤压ECTFE,清晰) | 150°C |
20 | 70 | Extruded PFA, White(挤压的PFA,白色) | 260°C |
21 | 71 | Extruded PFA, Clear(挤压的PFA,清晰) | 260°C |
22 | 72 | Polyimide Tape, FEP Wrap, Polyimide(聚酰亚胺胶带,FEP包,聚酰亚胺) | 200°C |
23 | 73 | Extruded XL-ETFE, White(挤压xl-etfe,白色) | 200°C |
24 | 74 | PTFE Tape over TFE/Polyimide(聚四氟乙烯胶带在TFE /聚酰亚胺) | 200°C |
25 | 75 | Smooth PTFE Tape over TFE/Polyimide((光滑的聚四氟乙烯胶带在TFE /聚酰亚胺) | 260°C |
26 | 76 | Extruded Low Fluoride XL-ETFE, White(挤压低氟xl-etfe,白色) | 200°C |
表4:M27500电缆屏蔽覆盖和颜色编码 | |||
85%屏蔽覆盖代码 | 90%屏蔽覆盖代码 | M27500电缆术语 | 内芯线识别方法 |
- | C | Preferred Method, Table 4A | White wire with colored stripes per Table 4A. Wire 1 has no stripe. Wires 11-15 have double stripes. |
F | H | Preferred Method, Table 4B | White wire with colored stripes per Table 4B. Wire 5 has no stripe. For wires 11-15, insulation is first color, stripe is second color. |
A | D | Optional Method A, Table 4A | Solid Colored Wire. Wires 11-15 have a stripe in a lighter shade of base color. |
G | J | Optional Method A, Table 4B | Solid Colored Wire. Wires 11-15, insulation is first color, stripe is second color. |
B | E | Optional Method B, Table 4C | Wire insulation color is based on AWG size. Bands of contrasting color denote wire number (per table 4D) |
K | M | Optional Method C, Table 4C | Wires are all same color based on AWG size. Numbers of contrasting color printed to denote wire number |
L | N | Optional Method D | White wires with numbers of contrasting color printed to denote wire number |
85% Shield Coverage Code |
90% Shield Coverage Code |
M27500 Cable Terminology | Componenet Wire ID Method |
- | C | 优选的方法,表4A | 白线,每个表4A彩色条纹。导线1具有没有条纹。电线11-15有双重条纹。 |
F | H | 首选方法,表4B | 白线,每个表4B彩色条纹。线材5没有条纹。对于11-15电线,绝缘是第一种颜色,条纹是第二种颜色。 |
A | D | 可选方法A,表4A | 纯色线。电线11-15在基本颜色的较淡的条纹。 |
G | J | 可选方法A,表4B | 纯色线。导线11-15,绝缘第一颜色,条纹是第二颜色。 |
B | E | 可选方法B,表4C | 电线绝缘颜色基于AWG大小。对比色表示网线数的乐队(每桌4D) |
K | M | 可选的方法C,表4C | 电线是基于AWG大小都相同的颜色。对比色的数字印刷来表示线号 |
L | N | 可选方法D | 用对比色数的白线打印表示线号 |
表4A:M27500电缆颜色代码表
Wire Number | color | Wire Number | color | Wire Number | color |
1 | White | 6 | Black | 11 | Blue/Blue |
2 | Blue | 7 | Yellow | 12 | Orange/Orange |
3 | Orange | 8 | Violet | 13 | Green/Green |
4 | Green | 9 | Gray | 14 | Red/Red |
5 | Red | 10 | Brown | 15 | Black/Black |
表4B:M27500电缆颜色代码表
Wire Number
color
Wire Number
color
Wire Number
color
1
Red
6
Black
11
Red/White
2
Blue
7
Brown
12
Blue/White
3
Yellow
8
Orange
13
Yellow/White
4
Green
9
Violet
14
Green/White
5
White
10
Gray
15
Black/White
表4C:M27500电缆颜色代码按AWG大小
AWG Size
color
AWG Size
color
AWG Size
color
AWG Size
color
26
Black
24
Blue
22
Green
20
Red
18
White
16
Blue
14
Green
12
Yellow
10
Brown
8
Red
6
Blue
4
Yellow
2
Red
1
White
1/0
Blue
2/0
Green
表4D:m27500电缆的色标带配置
Wire Number
Band Configuration
Wire Number
Band Configuration
Wire Number
Band Configuration
1
None
6
6 Narrow
11
1 Wide, 4 Narrow
2
2 Narrow
7
7 Narrow
12
1 Wide, 5 Narrow
3
3 Narrow
8
1 Wide, 1 Narrow
13
2 Wide, 1 Narrow
4
4 Narrow
9
1 Wide, 2 Narrow
14
2 Wide, 2 Narrow
5
5 Narrow
10
1 Wide, 3 Narrow
15
2 Wide, 3 Narrow