Heyco® Strain Relief Bushings Selection Guide »
Heyco® Original Strain Relief Bushings
- Features
- Part Numbers and Specifications
Right Angle for Round Cables
- Provides the same protection for your power supply cable as the straight-thru type AND...
- Exits the cable flush against the panel, saving space and directing the cable parallel to the panel.
- Overcomes space limitations and acts as a back or bottom bumper.
- Corresponding Mounting Hole Plugs can be used to fill blank/unused Mounting Holes and thus allow for a single panel design for multiple applications.
- Consult Heyco for other wire types and sizes.
- For SR assembly tools, click here.
QuickSpecs
| Material | Nylon 6/6 | |
|---|---|---|
| Certifications |  |
Recognized under the Component Program of Underwriters' Laboratories File E15331 |
 |
Certified by the Canadian Standards Association File 8919 | |
| Flammability Rating | 94V-2 | |
| Material Temperature Index | 257°F (125°C)-maximum temperature on part not to exceed 221°F (105°C) |
| WILL FIT THESE CABLES | PANEL DIMENSIONS | PART NO. | DESC. | PART DIMENSIONS | Mounting Hole Plug |
CAD | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UL Type |
AWG/ Conductors |
Approximate Size |
A Mounting Hole Dia. |
B To Prevent Rotation |
Finished Fit Panel Thickness* |
Black | C HEAD LENGTH |
D BODY LENGTH |
|||||||||
| in. | mm. | in. | mm. | in. | mm. | in. | mm. | in. | mm. | in. | mm. | PART NO. | |||||
| SV & SVT |
18/2 | .250 | 6,4 | .500 | 12,7 | .450 | 11,4 | .100 | 2,5 | 1374 | SR 15-1 | .390 | 9,9 | .687 | 17,5 | 2491 |  |
| 18/3 | .265 | 6,7 | .500-.515 | 12,7-13,1 | |||||||||||||
| HPD | 18/2 | .270 | 6,9 | .500 | 12,7 | ||||||||||||
| 16/2 | .290 | 7,4 | .500-.515 | 12,7-13,1 | |||||||||||||
| SJ, SJO & SJT |
18/2 | .300 | 7,6 | .625 | 15,9 | .550 | 14,0 | .062 | 1,6 | 1323 | SR 10N-2 | .562 | 14,3 | .968 | 24,6 | 2497 | |
| 16/2 | .325 | 8,3 | |||||||||||||||
| 18/3 | .330 | 8,4 | |||||||||||||||
| SJ | 16/3 | .330 | 8,4 | ||||||||||||||
Same as SR 10N-2 above except ––––––––––––––––––––––––––––––––––––––––––> |
.125 | 3,2 | 1320 | SR 10-2 | .562 | 14,3 | .968 | 24,6 | 2497 | |
|||||||
| SJ, SJO & SJT |
16/2 | .325 | 8,3 | .625 | 15,9 | .550 | 14,0 | .125 | 3,2 | 1327 | SR 11-2 | .562 | 14,3 | .968 | 24,6 | 2497 | |
| 18/3 | .330 | 8,4 | |||||||||||||||
| 16/3 | .335 | 9,0 | |||||||||||||||
Same as SR 11-2 above except ––––––––––––––––––––––––––––––––––––––––––> |
.200 | 5,1 | 1330 | SR 11K-2 | .562 | 14,3 | .968 | 24,6 | consult Heyco | |
|||||||
| SJT & SJTO | 18/4 | .360 | 9,1 | .750 | 19,0 | .660 | 16,8 | .125 | 3,2 | 1397 | SR 17-2 | .640 | 16,3 | 1.093 | 27,7 | 2503 | |
| 14/3 | .370 | 9,4 | |||||||||||||||
| SJ & ST | 18/2 | .390 | 9,9 | ||||||||||||||
| 18/3 | .405 | 10,3 | |||||||||||||||
| 16/2 | .405 | 10,3 | |||||||||||||||
| 16/3 | .430 | 10,9 | .750-.781 | 19,0-19,8 | |||||||||||||
Standard color black. Consult Heyco for white and other colors.
*Maximum Panel Thickness. Part has additional clearance. Consult Heyco for your Custom Finished Fit Panel Thickness.
