Heyco Strain Reliefs Bell-Mouth for Flat Cable
Bell-Mouth: Flat Cable

Material: Nylon 6/6

Certifications:

File E15331

File 8919

Flammability Rating: 94V-2

Material Temperature Index: 125°C (257°F)–Max. temperature on part not to exceed 105°C (221°F)

 
  • Flared "trumpet" exit eases the cable into a lazy bend, prevents sharp bending, and assures longer cable and product life.
  • Protects the lifeline of your electric/electronic products by absorbing forces of pull, push, twist, and flex.
  • Securely anchors, insulates, and protects cable at panel entry points.
  • Installs easily with adjustable assembly tool.
  • Fill blank/unused mounting holes with Heyco Double D Plugs.
  • Part markings
Heyco® Original Strain Relief Bushings
Bell-Mouth for Flat Cable
Will Fit These Cables Panel Dimensions Part Number UL/CSA
Designation
Part Dimensions
UL Type
Designation
AWG/
Conductors
Approximate Size A
Mounting Hole
Diameter
B
To Prevent
Rotation
1 Maximum
Panel Thickness
Color C
Head Length
D
Body Length
in. mm. in. mm. in. mm. in. mm. Black White in. mm. in. mm.
CLOCK
X & XT
20/2 .09 x .18 2,3 x 4,6 .375 9,5 .330   8,4 .062 1,6 1020 1021 SR 2P-5 .375 9,5 .625 15,9
SPT-2 18/2 .11 x .21 2,8 x 5,3
SPT-1 18/2 .12 x .22 3,0 x 5,6 .437 11,1 .390   9,9 .062 1,6 1080 1081 SR 3P-5 .375 9,5 .625 15,9
SPT-1 18/3 .12 x .30 3,0 x 7,6 .500 12,7 .465 11,8 .062 1,6 1108 1109 SR 4N-5 .406 10,3 .703 17,9
SPT-2 & HPN 18/2 .15 x .28 3,8 x 7,1
16/2 .16 x .30 4,1 x 7,6 .500- .515 12,7- 13,1
HPN 18/3
16/3
.15 x .34
.16 x .37
3,8 x 8,6
4,1 x 9,4
.625 15,9 .550 14,0 .125 3,2 1229 1230 SR 6K-5 .421 10,7 .813 20,7
SPT-2 16/2
16/3
.16 x .30
.16 x .41
4,1 x 7,6
4,1 x 10,4
1 Maximum Panel Thickness–Part has additional clearance.