>> 标记与包装
> 标记
◆ 包装带 B：散装 T：盘式编带 A：弹匣式编带
◆ 卷盘尺寸 (各项说明 IEC286-2)
| 符号 |
尺寸 |
符号 |
尺寸 |
| (mm) |
(mm) |
| P |
12.7±1.0 |
D |
4.0±0.3 |
| P0 |
12.7±0.3 |
T |
0.5±0.2 |
| W |
18 |
1 |
Δh |
0±2.0 |
| -0.5 |
H |
16±0.5 |
| W0 |
5min |
S |
2.5±0.5 |
5.0±0.7 |
| H2 |
9 |
0.75 |
P1 |
5.10±0.5 |
3.85±0.7 |
| -0.5 |
| W2 |
0 |
1 |
P2 |
6.35±0.4 |
| 0 |
| H1 |
32.5max
|
ΔP |
±1.3max
|
| 
