China Heat Shrink Butt Connectors manufacturer, factory, supplier and exporter
. Depending on stable investment, superior competence and good after-sale service, we have made us as one of the leading Heat Shrink Butt Connectors manufacturers and exporters in the industry. We promise quality Heat Shrink Butt Connectors products and competitive price and on-time delivery for you. If you are interested in any model of our products, please be free to contact us.

Model: CYG-DS406
Products description:
CYG-DS Heat Shrink Butt Connectors are heat-shrinkable, insulating butt splice connectors featuring a deal seal. CYG-DS connectors are environmentally sealed, polyolefin-insulated splices that provide one-step sealing for wire to wire splicing applications.
Characteristics
* Protects splices from water condensation, salt, and corrosion
* Provides strain relief Protects against vibration in rugged environments
* Completely insulates and protects electrical connections
* Has adhesive lining for protection that is more reliable than conventional splices
Applications
* Automotive/truck wiring repair and maintenance.
* Automotive accessories installation.
* Marine electronics and Fleet maintenance
* Commercial wiring in outdoor applications (pumps/pools/spas)
* Appliances
Specifications:
Item | Specification |
Operating Temperature | 55°C to 125°C |
Shrink Ratio | 4:1 |
Cut-Through Resistance: | 31 kg |
Flammability | Non flame retardant |
Wire Pullout After Crimping and Recovery | red: 11.3 kg , blue: 22.7 kg, yellow: 27.2 kg |
Solvent Resistance:
| isopropyl alcohol, trichloroethylene, gasoline, battery acid, diesel fuel, motor oil, antifreeze, brake fluid, 5% salt water |
Dielectric Strength: 2500 V(AC) | Insulation resistance: 1000 megohms at 100 V(DC) |
Size:
Part No. | Butt Splice Dimensions | Color | Conductor | Wire Dimensions | ||
A Min. | L Nom. | Insulation O.D. (Min.) | Insulation O.D. (Min.) | |||
DS406-001 | 3.68 | 31.75 | Red | 22-18 | 3.56 | 1.40 |
DS406-002 | 4.57 | 31.75 | Blue | 16-14 | 4.45 | 2.03 |
DS406-003 | 6.35 | 38.10 | Yellow | 12-10 | 6.22 | 2.79 |
Selection guide
Wire Size AWG | mm2 | Part No. | Color |
22-18 | 0.38-0.95 | CYG-DS-1 | Red |
16-14 | 1.2-2.5 | CYG-DS-2 | Blue |
12-10 | 3-6 | CYG-DS-3 | Yellow |
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