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)

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.
Fill blank/unused mounting holes with Heyco Double D Plugs.
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.
Part markings

Heyco^® Original Strain Relief Bushings
Right Angle For Round Cable
Will Fit These Cables	Panel Dimensions	Part Number	UL/CSA Designation	Part Dimensions
SV & SVT	18/2	.250	6,4	.500	12,7	.450	11,4	.100	2,5	1374	1375	SR 15-1	.390	9,9	.687	17,5
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
Same as SR 10N-2 above except	.125	3,2	1320	1321	SR 10-2	.562	14,3	.968	24,6
SJ, SJT & SJO	16/2 18/3 16/3	.325 .330 .355	8,3 8,4 9,0	.625	15,9	.550	14,0	.125	3,2	1327	1328	SR 11-2	.562	14,3	.968	24,6
SJT	18/4	.360	9,1	.750	19,1	.660	16,8	.125	3,2	1397	1398	SR 17-2	.640	16,3	1.093	27,7
SJT & SJTO	14/3	.370	9,4
SJ & ST	18/2 18/3 16/2	.390 .405 .405	9,9 10,3 10,3
16/3	.430	10,9	.750- .781	19,0- 19,8

Heyco^® Original Strain Relief Bushings
Right Angle For Round 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

¹Finished Fit
Panel Thickness

Color

C
Head Length

D
Body Length

in.

mm.

in.

mm.

in.

mm.

in.

mm.

Black

White

in.

mm.

in.

mm.

SV & SVT

18/2

.250

6,4

.500

12,7

.450

11,4

.100

2,5

1374

1375

SR 15-1

.390

9,9

.687

17,5

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

Same as SR 10N-2 above except

.125

3,2

1320

1321

SR 10-2

.562

14,3

.968

24,6

SJ, SJT & SJO

16/2
18/3
16/3

.325
.330
.355

8,3
8,4
9,0

.625

15,9

.550

14,0

.125

3,2

1327

1328

SR 11-2

.562

14,3

.968

24,6

SJT

18/4

.360

9,1

.750

19,1

.660

16,8

.125

3,2

1397

1398

SR 17-2

.640

16,3

1.093

27,7

SJT & SJTO

14/3

.370

9,4

SJ & ST

18/2
18/3
16/2

.390
.405
.405

9,9
10,3
10,3

16/3

.430

10,9

.750-
.781

19,0-
19,8

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

Heyco® Strain Reliefs (Part #1999)

Heyco^® Strain Reliefs
(Part #1999)