Heyco Original Strain Relief Bushings - Flat from JET PRESS
Flat profile Strain Relief Bushings are designed for straight-through cables. They securely anchor and protect the cable at the point of entry. Available in a range of sizes to suit mounting hole from 11.1mm to 22.2mm.

• Extends the lifetime of your electric/ electronic products by absorbing the forces of pull, push, and twist that may be exerted on the flexible power cord
• Securely anchors, insulates, and protects cable at panel entry points

P = Maximum panel thickness. Part has additional clearance
Type = UL Industry standard
SRB030 - Use elongated mounting hole
SRB031 - Fit 12.7mm electrical knock-out hole

Material - Nylon 6/6
Flammability Rating 94V-2
Temperature Range: -18°C to 105°C

• Recognised under the Component Program of Underwriters’ Laboratories File E15331
• Certified by the Canadian Standards Association File 8919

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Drawings and images are for reference only and should not be used for product specification. For new applications we recommend that you carry out assembly tests using samples supplied by us.

DescriptionPart NrD1D2PLWType
Heyco 1094 / SR 3L-1SRB0253.0 x 5.6 -
Heyco 1120 / 1121 / SR 4N-4SRB0263.0 x 7.6 to3.8 x 7.11.612.711.3SPT-1 SPT-2 HPN
Heyco 1117 / SR 4K-4SRB0273.0 x 7.6 to3.8 x 7.12.512.711.3SPT-1 SPT-2 HPN
Heyco 1114 / 1115 / SR 4K-1SRB0283.0 x 7.6 to4.1 x 7.62.412.7 - 13.111.7SPT-1 SPT-2 HPN
Heyco 1160 / SR 6N4-4SRB0293.0 x 7.6 to4.1 x 10.41.615.914.0SPT-2
Heyco1163 / SR 6P4-4SRB0593.0 x 7.6 to4.1 x 10.42.515.914.0SPT-2
Heyco 1484 / SR 30-1SRB0303.8 x 10.2 to5.1 x SPT-3
Heyco 1517 / SR 34-2SRB0316.1 x 10.7 to7.4 x

All dimensions are mm unless specified.