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Heyco® ST Lockit™ Strain Relief Bushings

Snap onto Flat Cables for Faster Assembly into Rectangular Mounting Holes - Semi-Automatic Equipment Available

  • Part Numbers and Specifications
  • Features
WILL FIT THESE CABLES PANEL DIMENSIONS ST LOCKIT STRAIN RELIEF
for Faster Assembly
Corresponding
Mounting Hole Plug
CAD
UL
Type
AWG/
Conductors
Approximate
Size
Mounting Hole
Size
Thickness
PART NO. DESC. PART
NO.
DESC.
in. mm. in. mm. in. mm. Black White
SPT-3 16/3 .03 x .10 0,8 x 2,5 .453 x .630 11,5 x 16,0 .032 0,8 1847 1846 ST 100L consult Heyco CAD
HPN 18/3 .11 x .38 2,7 x 9,7 .040 1,1
.048 1,2
SPT-2 18/2 .14 x .27 3,3 x 6,9 .063 1,6
.099 2,5
SPT-1 18/2 .12 x .22 3,0 x 5,6 .453 x .512 11,5 x 13,0 .032 0,8 1829 1830 ST 100N 1890 RP 115-130 CAD
18/3  .12 x .30 3,0 x 7,6 .040 1,1
SPT-2
& HPN
18/2 .15 x .28 3,8 x 7,1 .048 1,2
.063 1,6
16/2 .16 x .30 4,1 x 7,6 .099 2,5
HPN 16/3 .16 x .37 4,1 x 9,4 .689 x .689 17,5 x 17,5 1834 1835 ST 200N 1892 RP 175-175 CAD
18/3 .15 x .34 3,8 x 8,6    
.15 x .40 3,8 x 10,2 .032 0,8
SPT-2 16/3 .16 x .41 4,1 x 10,4 .063 1,6
18/2 .19 x .35 4,8 x 8,9 .099 2,5
SPT-3 18/3 .19 x .39 4,8 x 9,9 .126 3,2
16/2 .20 x .37 5,1 x 9,4 .156 4,0
16/3 .20 x .43 5,1 x 10,9
14/2 .24 x .42 6,1 x 10,7

Standard color black. Consult Heyco for white and other colors.

  • Assembly friendly! Independent of insertion into the panel, Lockit™ Strain Reliefs self-lock onto the cable. Preassemble off line for final assembly at a later time or remote location, for lower installed cost!
  • Lockit Strain Reliefs hold so well they pass the UL pull-out test requirements with or without panel support.
  • 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. 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!
  • Heyco's automated Pre-Assembly Equipment speeds assembly of the Lockit™ onto the cable and thus lowers costs while greatly reducing risk of carpal tunnel syndrome.
  • Consult Heyco for other wire types and sizes.
  • Corresponding Mounting Hole Plugs can be used to fill blank/unused Mounting Holes and thus allow for a single panel design for multiple applications.

QuickSpecs

Material   Nylon 6/6
Certifications ru Recognized under the Component Program of Underwriters' Laboratories File E15331
csa Certified by the Canadian Standards Association File 8919
Flammability Rating   94V-2
Temperature Range   -.04°F (-18°C) to 221°F (105°C)
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