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SHSB-1 Partex Solder Heatshrink Butt Connectors, For Wire 0.1 – 0.5mm², White, pack 10
Partex SHSB-1 white solder heat shrink butt connectors, supplied in a pack of 10 for joining 0.1–0.5 mm² copper wires with integrated lead-free solder, adhesive sealing rings and IP67 protection when correctly installed.
£4.22
Why Choose the Partex SHSB-1 Solder Heat Shrink Butt Connectors?
The Partex SHSB-1 is a high-quality solder heat shrink butt connector designed to provide secure, durable and moisture-resistant electrical connections between small copper wires. Suitable for conductors ranging from 0.1–0.5 mm², these white-coded connectors offer a convenient solution for joining solid and multi-stranded copper cables without the need for conventional crimping tools.
As part of the Partex SHSB solder heat shrink connector series, the SHSB-1 combines a central lead-free solder ring, integrated flux, thermoplastic adhesive sealing rings and heat-shrinkable polyolefin insulation in a single component. When heated correctly, the solder melts to form an electrical connection while the outer sleeve shrinks and the adhesive rings seal the joint against moisture, dirt and other contaminants.
Supplied in a convenient pack of 10 white connectors, the Partex SHSB-1 is ideal for electrical installation, control wiring, automotive electrical repairs and industrial maintenance. Its compact 26 mm overall length, transparent insulation and IP67 protection rating when correctly installed make it a practical choice for reliable wire-to-wire connections in demanding environments.
Key Advantages
- Reliable solder heat shrink butt connectors for joining small copper conductors.
- Suitable for 0.1–0.5 mm² wire sizes, ideal for fine electrical wiring.
- No crimping required thanks to the integrated solder ring and flux.
- IP67-rated sealed connection when correctly installed, providing protection against dust and temporary water immersion.
- Integrated thermoplastic adhesive rings help prevent moisture and contaminants entering the joint.
- Lead-free solder creates a strong and durable electrical connection.
- Transparent heat-shrink insulation allows visual inspection of the soldered connection.
- Compact design helps reduce bulk in electrical wiring assemblies.
- Supplied in a convenient pack of 10 connectors for installation and maintenance work.
Key Features
- Partex SHSB solder heat shrink butt connector series.
- 0.1–0.5 mm² conductor compatibility.
- White colour coding for identification of the smallest conductor range in the SHSB series.
- Integrated lead-free solder ring with flux for heat-activated electrical joining.
- Dual adhesive sealing rings for moisture-resistant insulation.
- Heat-shrinkable polyolefin sleeve with translucent construction.
- IP67 protection when the connector is correctly heated and sealed.
- 600 V maximum voltage rating.
- −45 to +125 °C operating temperature range.
- +125 to +180 °C shrinking temperature range.
- 26 mm overall length for compact cable connections.
- One-piece construction for straightforward installation using a suitable heat source.
Reliable Soldered Connections with Integrated Heat Shrink Sealing
The Partex SHSB-1 solder seal connector provides a simple method of creating permanent electrical connections without conventional crimping. To install, the stripped copper conductors are inserted from opposite ends of the connector and positioned within the central solder ring. Controlled heat is then applied to melt the solder, allowing it to flow around the conductors and form the electrical joint.
As heat is applied, the polyolefin insulation shrinks around the wires while the integrated adhesive rings melt to form a protective seal. This combination helps provide electrical insulation, mechanical support and resistance to moisture and contaminants. The translucent sleeve enables installers to inspect solder flow and conductor positioning during installation.
The SHSB-1 is particularly suitable for smaller electrical conductors where a compact, sealed connection is required. Its one-piece construction reduces the number of separate components needed for installation, making it useful for electrical assembly, maintenance and repair work. For dependable results, conductors should be correctly stripped, clean and positioned, with sufficient controlled heat applied to complete solder flow and adhesive sealing.
Typical Applications
- Electrical control panel wiring and small conductor connections.
- Industrial automation equipment and control circuits.
- Automotive electrical wiring repairs and modifications.
- Low-voltage electrical wiring assemblies.
- Sensor and instrumentation cable connections.
- Electrical maintenance and repair work.
- Machinery wiring and equipment servicing.
- Moisture-resistant copper wire splicing in suitable installations.
- OEM electrical assemblies and production wiring.
- General-purpose wire-to-wire connections requiring soldered joints and heat-shrink insulation.
Technical Specifications
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| Insulation Type | Heat-shrink insulated | |
|---|---|---|
| Conductor Size | 0.1–0.5 mm² | |
| Colour | White | |
| Device Type | Butt Connector | |
| Manufacturer | Partex | |
| Series | SHSB Solder Heat Shrink Butt Connectors | |
| Model | SHSB-1 | |
| Product type | Solder heat shrink butt connector | |
| Connector configuration | Inline wire-to-wire butt splice | |
| Conductor size range | 0.1–0.5 mm² | |
| Insulation colour | White | |
| Compatible conductor material | Copper | |
| Compatible wire construction | Solid and multi-stranded conductors | |
| Insulation material | Heat-shrinkable polyolefin | |
| Solder type | Lead-free solder with integrated flux | |
| Sealing material | Meltable thermoplastic adhesive rings | |
| Maximum voltage | 600 V | |
| Protection rating | IP67 when correctly installed | |
| Operating temperature | −45 to +125 °C | |
| Shrinking temperature | +125 to +180 °C | |
| Overall length (L) | 26 mm | |
| Insulation diameter (D) | 1.5 mm | |
| Length between adhesive rings (A) | 15 mm | |
| Connection method | Heat-activated soldering and adhesive sealing | |
| Crimping required | No | |
| Pack quantity | 10 pieces | |
| HS Code | 85369010 |
Frequently Asked Questions
What are the Partex SHSB-1 solder heat shrink butt connectors used for?
The Partex SHSB-1 connectors are designed to join small solid or multi-stranded copper wires using an integrated solder ring and heat-shrink insulation. They are suitable for electrical repairs, control wiring, automation equipment and other applications requiring a secure, insulated wire-to-wire connection.
What wire sizes are suitable for the Partex SHSB-1?
The SHSB-1 is designed for copper conductors with a cross-sectional area of 0.1–0.5 mm². The white colour coding identifies this conductor size range within the Partex SHSB connector series.
Do Partex SHSB-1 connectors require crimping?
No. The SHSB-1 uses an integrated lead-free solder ring with flux to connect the wires when heated. The surrounding heat-shrink sleeve and adhesive rings then provide insulation and sealing, eliminating the need for a separate crimping operation.
Are Partex SHSB-1 solder heat shrink connectors waterproof?
The SHSB series provides an IP67-rated sealed connection when correctly installed. The adhesive rings and heat-shrink insulation help protect the soldered joint against dust, moisture and temporary water immersion. Proper heating and sealing are essential to achieve the intended protection.
What temperature is required to install the SHSB-1 connectors?
Partex specifies a shrinking temperature range of +125 to +180 °C for the SHSB series. A suitable controlled heat source should be used to ensure that the solder flows correctly and the adhesive rings seal around the conductors without damaging the insulation.
How many connectors are supplied in a pack?
The Partex SHSB-1 is supplied in a pack of 10 white solder heat shrink butt connectors, suitable for electrical installation, maintenance and repair applications.
Trusted by Electrical Installers and Industrial Maintenance Professionals
Partex SHSB solder heat shrink butt connectors offer a practical solution for creating durable, insulated and moisture-resistant copper wire connections. With integrated lead-free solder, adhesive sealing rings and transparent heat-shrink insulation, the SHSB-1 combines straightforward installation with dependable electrical connection performance for professional wiring applications.
