Heyco Strain Reliefs RDD Pigtail Lockit™ for Flat Cable
RDD Pigtail Lockit™

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)

 
  • Integral nylon spring eases the cable into a lazy bend; prevents kinking and assures longest cable and product life.
  • Designed to pass CSA's 50,000 cycle "vacuum cleaner" test (C22.2 No. 67) and UL's 859 specification for Household Electric Personal Grooming Appliances "Cord Flexing Test".
  • Assembly friendly! Independent of insertion into the panel, RDD Lockit™ Strain Reliefs self-lock onto the cable. Preassemble RDD Lockits "off line" for final assembly at a later time or remote location, for lower installed cost!
  • Installs easily with fingertip pressure into a standard round or "Double D" hole. No tools required even for hand assembly.
  • 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. "Double D" design eliminates the possibility of part rotation under forces of twist.
  • Multiple panel locking steps secure Lockit Strain Reliefs into a wide range of panel thicknesses for a flush, finished fit.
  • Heyco nylon strain reliefs are also available in Labkit #1. This handy compartmentalized box provides a working assortment for prototype use in design and engineering groups.
  • Fill blank/unused mounting holes with Heyco Double D Plugs.
Heyco® RDD Lockit™ Strain Relief Bushings – Pigtail
For Flat Cable
Will Fit These Cables Panel Dimensions Part Number UL/CSA
Designation
UL Type
Designation		 AWG/
Conductors		 Approximate Size Mounting Hole
Diameter		 To Prevent
Rotation		 Thickness Color
in. mm. in. mm. in. mm. in. mm. Black White
SPT-1 18/2
18/3		 .105 x .222
.116 x .315		 2,7 x 5,6
2,9 x 8,0		 .625 15,9 .550 14,0 .032
.040
.048
.063
.099		 0,8
1,1
1,2
1,6
2,5		 1769 1770 RDD 100A-7
SPT-2
HPN		 18/2
16/2		 .116 x .315
.160 x .300		 2,9 x 8,0
4,1 x 7,6		 .625 15,9 .550 14,0 .032
.040
.048
.063
.099		 0,8
1,1
1,2
1,6
2,5		 1771 1772 RDD 100-7  
Labkit #1

An assortment of nylon strain reliefs may also be found in Heyco Labkit #1. Labkits contain an assortment of the most common sizes and are ideal for product design and engineering departments.

Heyco® Strain Reliefs
(Part #1999)

Labkit #1