文档介绍：BCI Group Number Chart
BCI Voltage Usage Maximum Overall Dimensions (See Note)
Group Millimeters Inches
Number L W H L
1 6 Auto / mercial 232 181 238 9 1/8
2 6 Auto / mercial 264 181 238 10 3/8
2E 6 Auto / mercial 492 105 232 19 7/16
2N 6 Auto / mercial 254 141 227 10
3EE
3ET
4D 12 mercial 527 222 250 20 3/4
4DLT
6D 12 mercial 527 254 260 20 3/4
6TL
8D 12 mercial 527 283 250 20 3/4
12T
16TF
17HF 6 Auto / mercial 187 175 229 7 3/8
17TF
21 12 Auto / mercial 208 173 222 8 3/16
22F 12 Auto / mercial 241 175 211 9 1/2
22HF 12 Auto / mercial 241 175 229 9 1/2
22NF 12 Auto / mercial 240 140 227 9 7/16
22R 12 Auto / mercial 229 175 211 9
24 12 Auto / mercial 260 173 225 10 1/4
24F 12 Auto / mercial 273 173 229 10 3/4
24H 12 Auto / mercial 260 173 238 10 1/4
24R 12 Auto / mercial 260 173 229 10 1/4
24T 12 Auto / mercial 260 173 248 10 1/4
25 12 Auto / mercial 230 175 225 9 1/16
26 12 Auto / mercial 208 173 197 8 3/16
26R 12 Auto / mercial 208 173 197 8 3/16
27 12 Auto / mercial 306 173 225 12 1/16
27F 12 Auto / mercial 318 173 227 12 1/2
27H 12 Auto / mercial 298 173 235 11 3/4
28 12 mercial 261 173 240 10 5/16
29H 12 mercial 334 171 232 13 1/8
29NF 12 Auto / mercial 330 140 227 13
30H 12 mercial 343 173 235 13 1/2
31 12 mercial 330 173 240 13
33 12 Auto / mercial 338 173 238 13 5/16
34 12 Auto / mercial 2