MS Straight Cable Boots (2A/I, 2D/I, 2K/I)
Three straight boot series cover direct heat-shrink entry, circular connector backshells and outboard-hole designs. Five material codes span -55 to 200 °C, with installation at 150-220 °C and a pre-coated hot-melt adhesive that seals on heating.
-55°C–200°C (by material code)
Service temperature

Specifications
Key specifications
| Part number | MS-2A/I, MS-2D/I, MS-2K/I |
|---|---|
| Product type | Straightmolded boot (cable boot) |
| Service temperature | -55°C–200°C (by material code) |
| Colors | Black |
Dimensions
Standard sizes
| No. | Part number | Dimensions before shrink | Dimensions after shrink | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hmin | Jmin | Hmax | Jmax | W±20% | R±10% | S±10% | P±10% | Fits backshell size | |||
| -4, -25, -71 | -12,-100 | ||||||||||
| 1 | MS-2D/I-0 | 11 | 11 | 9 | 5.0 | 2.0 | 1.5 | 21 | 12 | 40 | |
| 2 | MS-2D/I-00 | 18 | 18 | 9.5 | 7.0 | 3.0 | 1.5 | 21 | 15 | 43 | |
| 3 | MS-2D/I-0L | 18 | 18 | 9.5 | 7.0 | 4.0 | 1.5 | 18 | 28 | 50 | |
| 4 | MS-2D/I-01 | 24.0 | 24.0 | 12.4 | 9.5 | 4.0 | 1.6 | 22 | 15 | 45 | 08#10# |
| 5 | MS-2D/I-01L | 24.0 | 24.0 | 12.4 | 11.0 | 7.0 | 1.6 | 25 | 56 | 86 | |
| 6 | MS-2D/I-02 | 30.0 | 30.0 | 14.7 | 13.0 | 6.0 | 1.8 | 28 | 18 | 55 | 12﹟ |
| 7 | MS-2D/I-02L | 30.0 | 30.0 | 14.7 | 13.0 | 6.0 | 1.8 | 38 | 21 | 66 | |
| 8 | MS-2D/I-03 | 34.0 | 34.0 | 16.0 | 17.0 | 7.0 | 1.8 | 35 | 22 | 65 | 14﹟16﹟ |
| 9 | MS-2D/I-03L | 34.0 | 34.0 | 16.0 | 17.0 | 7.0 | 1.8 | 39 | 22 | 70 | |
| 10 | MS-2D/I-04 | 40.0 | 40.0 | 18.5 | 20.0 | 8.4 | 1.8 | 40 | 23 | 75 | 18﹟20﹟ |
| 11 | MS-2D/I-04L | 40.0 | 40.0 | 18.5 | 20.0 | 8.4 | 1.8 | 60 | 22 | 95 | |
| 12 | MS-2D/I-05 | 45.0 | 45.0 | 22.0 | 26.0 | 9.0 | 2.0 | 40 | 24 | 80 | 22﹟24﹟ |
| 13 | MS-2D/I-05L | 45.0 | 45.0 | 22.0 | 26.0 | 9.0 | 2.0 | 60 | 24 | 100 | |
| 14 | MS-2D/I-06 | 60.0 | 60.0 | 35.3 | 30.0 | 14.0 | 2.6 | 32 | 25 | 76 | |
| 15 | MS-2D/I-06L | 60.0 | 60.0 | 35.3 | 30.0 | 14.0 | 2.6 | 75 | 35 | 130 | |
| 16 | MS-2D/I-07 | 66.0 | 66.0 | 45.7 | 42.2 | 18.0 | 2.6 | 100 | 40 | 165 | |
| 17 | MS-2D/I-08 | 80.0 | 80.0 | 57.1 | 57.5 | 25.0 | 2.6 | 100 | 50 | 170 |
Applications
Where it is used
- circular connector backshells
- cable and plug mechanical protection
- circular connector terminations
- aerospace harnesses
- defense electronics
- Marine and telecom equipment
Next step
Request a datasheet, sample or quote
Send the size range, operating temperature and delivery requirement. We will reply with the recommended construction, wall thickness, shrink ratio and a sample plan.