Distributor / Rep

Heyco® Lockit™ Strain Relief Bushings
For Flat Cables–Rectangular Mounting Hole
Features
  • Assembly friendly! Independent of insertion into the panel, Lockit Strain Reliefs self-lock onto the cable. Thus, they may be pre-assembled offline for final assembly at a later time or remote location, for lower installed cost!
  • Lockit Strain Reliefs hold so well they pass the UL pullout test requirements with or without panel support.
  • They protect the lifeline of your electric/electronic products by absorbing the forces of push and pull that may be exerted on the flexible power cord. And, their rectangular design eliminates the possibility of part rotation under forces of twist.
  • Lockit’s three finger design securely anchors into panels as thin as .032˝ (0,8 mm) and as thick as .157˝ (4,0 mm) for a neat, clean appearance. Five locking steps accommodate a wide range of panel thickness. Low profile head satisfies design aesthetics!
  • Standardize panel design! Fill unused Lockit Strain Relief mounting holes with the Heyco Rectangular Plug RP 115-130.
  • Heyco’s Automated Pre-Assembly Equipment.

Heyco® Lockit™ Strain Relief Bushings
For Flat Cables–Rectangular Mounting Hole
Specifications
WILL FIT THESE CABLES
PART DIMENSIONS
PART NO.
DESCRIPTION CAD
UL Type
Designation
AWG
Conductors
Approximate Size
Mounting
Hole Size
Thickness
in. mm.
in.
mm.
in.
mm.
Black
SPT-1 18/2
18/3
.12 x .22
.12 x .30
3,0 x 5,6
3,0 x 7,6
.453 x .512 11,5 x 13,0 .032
.040
.048
.063
.099
0,8
1,1
1,2
1,6
2,5
1829 ST-100N
SPT-2
& HPN
18/2
16/2
.15 x .28
.16 x .30
3,8 x 7,1
4,1 x 7,6
HPN 16/3
18/3
.16 x .37
.15 x .40
4,1 x 9,4
3,8 x 10,2
.689 x .689 17,5 x 17,5 .032
.063
.099
.126
.157
0,8
1,6
2,5
3,2
4,0
1834 ST-200N
SPT-2 16/3
18/2
.16 x .41
.19 x .35
4,1 x 10,4
4,8 x 8.9
SPT-3 18/3
16/2
16/3
14/2
.19 x .39
.20 x .37
.20 x .43
.24 x .42
4,8 x 9,9
5,1 x 9,4
5,1 x 10,9
6,1 x 10,7
SPT-3 16/3 .032 x .099 0,8 x 2,5 .453 x .630 11,5 x 16,0 .032
.040
.048
.063
.099
0,8
1,1
1,2
1,6
2,5
1847 ST-100L
HPN 18/3 .380 x .105 9,65 x 2,69
SPT-2 18/2 .135 x .270 3,34 x 6,86
Standard color black. Consult Heyco for white and other colors.


Links & Downloads