Conductor cross-section
Specify wire size in mm² or AWG, conductor construction and quantity for each model. Confirm the selected product’s wire range and permitted conductor arrangement.
Heat Shrink Terminals Manufacturer
Match the terminal construction to your connection. Source heat shrink ring, fork, spade and butt terminals alongside solder sleeve connectors from TONFUL Electric. Confirm conductor size, mating dimensions and installation requirements for each selected model.
Heat Shrink Terminal Product Series
Explore seven heat shrink terminal product types. Open a product page for its model-specific dimensions and connection data.
Choose the Connection Type
| Construction | Selection focus | Series reference |
|---|---|---|
| Ring and fork terminals | Match stud diameter, tongue width and the space around the screw connection. | RSRV · RSSV |
| Detachable spade terminals | Match both male and female contact dimensions and the insulation coverage. | RSMD · RSFD |
| Crimp butt connectors | Specify conductor sizes at both ends, compatible crimp tooling and the sleeve recovery process. | BHT |
| Solder seal butt connectors | Confirm conductor preparation, soldering and heating instructions for the selected model. | HXT |
| Solder sleeve end caps | Confirm the intended wire-end arrangement, conductor combination and model-specific installation process. | HSWN |
Match the Wire and the Connection.
Use the selected product’s dimensional table and installation requirements to prepare your order.
Mating dimensions
Confirm stud diameter, tab width and thickness, barrel dimensions or end-cap capacity, as applicable to the connection.
Assembly method
Distinguish crimp-and-shrink terminals from solder sleeve connectors. Confirm the required tool, wire preparation and controlled heating process for the selected model.
Operating conditions
Provide electrical, temperature and moisture-exposure requirements. Confirm the exact product and completed assembly against the installation requirements.
Send Your Heat Shrink Terminal Requirements.
Send your model list, conductor sizes, connection dimensions and quantities.
Prepare an enquiryPrepare a Model-by-Model Order.
Agree the product, assembly and documentation requirements before placing your order.
Explore manufacturingModel schedule
List the series, exact part numbers, conductor sizes, mating dimensions and quantities for every item. Identify each terminal and solder connector separately.
Installation requirements
Describe the wire construction, mating equipment and intended service conditions. Include tooling, heating, sample and inspection requirements.
Required documents
Identify the drawings, material information, installation instructions and test evidence your project needs for the selected models.
OEM & PACKING
Your Specification.
Your Packing Plan.
Build your heat shrink terminal order around the selected models, identification and supply requirements.
Labels & identification
Provide part numbers, label artwork, languages, barcodes and any batch identification required for the order.
Pack quantities
Specify quantities per model, bags, inner boxes, assortment packs and outer cartons. Keep different sizes and constructions identified separately.
Supply requirements
Share order volumes, sample requirements and the delivery destination. Confirm packaging options, lead time and commercial terms in the quotation.
Heat Shrink Terminal Buying Questions.
How do crimp heat shrink terminals differ from solder seal connectors?
Crimp heat shrink terminals use a metal contact or splice barrel that is crimped before the sleeve is heated according to the installation instructions. Solder seal connectors use a solder sleeve construction and its specified heating process. Follow the instructions for the exact product.
Can I select a terminal by sleeve colour alone?
No. Colour can help identify a catalog size, but conductor range, contact dimensions and the permitted installation must be confirmed from the selected product’s data.
Are heat shrink terminals automatically waterproof?
A heat shrink sleeve alone does not establish the suitability of the completed connection for every environment. Confirm the selected model, conductor arrangement, installation method and relevant test evidence for your application.
Are male and female spade terminals interchangeable?
They form different mating halves. Check tab width and thickness, contact geometry and the required insulation coverage before specifying a pair.
What heating temperature should I use?
Use the selected model’s installation instructions. Do not transfer a temperature or heating time from another heat shrink or solder sleeve product; their constructions and processes can differ.
What should I send for a quotation?
Send exact model numbers, conductor sizes, mating dimensions, quantities, intended environment, required documents and packaging preferences. Include drawings or sample references if available.