1.Terminal material: Copper tube with Tin plated
2.Insulation material: Heat shrinkable tube
3.Features: Very easy to connect wire cables, electricity safe, shrink fast and firm, waterproof and dust proof, insulation flame retardant, cold resistant, durable and anti-aging.
4.Maximum electrical rating: 600 volts
5.Shrink temperature: 150 ℃
6.Operating temperature: -10 ℃ to 105 ℃
7.Certificates: CE, RoHS, SGS
Secure Crimp Connections. Heat-Shrink Insulation. Moisture Protection. Heat shrink butt connectors are designed to join two electrical wires end-to-end for wiring repairs, cable extensions and electrical equipment maintenance.
Featuring a tin-plated copper crimp barrel and heat-shrink insulating sleeve, they combine solderless wire connections with protective insulation for demanding electrical applications.
The copper barrel provides electrical contact and mechanical retention when properly crimped, while the heat-shrink sleeve covers and protects the connection.
Key benefits include:
Select according to the wire cross-section (AWG/mm²), wire insulation diameter, shrink sleeve dimensions and installation environment.
For moisture-exposed applications, confirm the adhesive lining and required sealing performance.
Request a Quote: Provide your wire size, operating environment, quantity and packaging requirements.
| ITEM NO. | Wire size | Wire size | F | L | D | d | COLOR |
| mm2 | AWG | mm | mm | mm | mm | ||
| BHT0.5 | 0.2~0.5mm² | 26~22 | 12.0 | 24.0 | 2.1 | 1.2 | Transparent |
| BHT1.25 | 0.5~1.5mm² | 22~16 | 15.0 | 37.0 | 4.5 | 1.6 | Red |
| BHT2 | 1.5~2.5mm² | 16~14 | 15.0 | 37.0 | 5.5 | 2.3 | Blue |
| BHT5.5 | 4~6mm² | 12~10 | 15.0 | 41.0 | 6.5 | 3.6 | Yellow |
They are used to join two wires end-to-end during electrical repairs, wire harness assembly and cable extension.
Adhesive-lined versions can provide moisture-resistant sealing when properly crimped and heated. Waterproof performance depends on the product design, wire insulation diameter and installation conditions.
No. The electrical connection is made by crimping the copper barrel. Heat is then applied to shrink the insulating sleeve.
Select according to the wire gauge (AWG/mm²), insulation outside diameter and connector specifications.
No. They are intended for permanent crimped connections. Damaged or incorrectly installed connectors should be replaced.
1.Material: steel and plastic
2.Suitable terminal size: 0.25-6 mm2 (24-10 AWG)
3.Features: Multilateral self-adjusting, ratchet release switch, comfortable grip, plier head is made of high hardness alloy steel, with good toughness and longer service life.
4.Certificates: CE, RoHS, SGS
H and U type screw terminal blocks with brass conductive inserts and PE, PP or PA housings for lighting, appliances and electrical wiring.
1.Terminal material: Tin plated Copper (Brass material also available as requested)
2.Features: Electricity safe, easy to install, anti-corrosion, various sizes and packages for chosen.
3.Certificates: CE, RoHS, SGS
Tin-plated copper heat shrink butt connectors for wire repairs and cable extensions. BHT series, 0.2–6 mm², color-coded sizes and moisture-protection options.
Optimized by Seraphinite Accelerator
