brands

attributes.Connector_Type

attributes.Maximum_Wire_Size_mm2

attributes.Tab_Size

attributes.Minimum_Wire_Size_AWG

attributes.Wire_Size

attributes.Body_Material

attributes.Maximum_Wire_Size_AWG

attributes.Length

attributes.Colour

attributes.Number_of_Contacts

attributes.Maximum_Wire_Size

attributes.Minimum_Wire_Size

attributes.Tab_Thickness

attributes.Tab_Width

attributes.Series

Lumberg, Minimodul 18 Way PBT Crimp Terminal Housing

Lumberg, Minimodul 9 Way PBT Crimp Terminal Housing


Crimp terminal housings are essential components in electrical wiring, providing a secure and insulated enclosure for crimped wire terminations. These housings ensure that exposed conductors are safely contained, preventing short circuits, electrical shock, and environmental damage to the connection. Working in conjunction with various crimp terminals (such as ring, spade, or fork terminals), they form a robust and reliable electrical connection. 

Similarly, terminal boots or electrical terminal boots serve a crucial role in insulating individual terminals, often providing additional strain relief and protection against moisture and dust. Whether you require robust crimp terminal housings for complex wiring harnesses or individual rubber terminal boots for exposed connections, these accessories are vital for maintaining electrical safety and system integrity in a wide range of industrial and commercial applications.

## **How Does a Crimp Terminal Housing Work?**

Each assembly consists of a stripped wire, a crimp terminal, and an insulating housing. The wire is crimped onto a terminal using a dedicated crimping tool—often referred to as crimpers boots. The crimped terminal is then inserted into a crimp terminal housing, where it locks into place via retention tabs.

The housing isolates the conductor and aligns the terminal for connection. For applications requiring extra protection, a wire terminal rubber boot or ring terminal boot can be placed over the terminal, offering enhanced insulation and resistance to contaminants.

## **Types of Crimp Terminal Housing**

Crimp terminal housings and associated insulation solutions come in a variety of types, each designed for specific applications, environmental conditions, and terminal configurations.

- **Terminal boot:** A general insulating cover that slides over an individual crimp terminal. Often made from PVC or silicone, it protects against accidental contact and moisture ingress.
- **Rubber terminal boot:** Offers flexibility and a snug fit around terminals in environments exposed to vibration or temperature swings.
- **Ring terminal boot:** Specially shaped to fit over ring terminals, insulating both the ring and crimp barrel.
- **Ring terminal insulator boot:** An extended version offering full coverage for high-voltage or large-gauge ring terminals.
- **Terminal boot cover:** Refers broadly to any cover that protects a terminal, from basic slip-on boots to heat-shrink styles.
- **Crimpers boots:** Can refer to pre-insulated sleeves or crimping tool attachments used to ensure a proper mechanical and electrical joint.
- **Boots terminal:** A catch-all phrase that may refer to any protective boot used to cover an electrical terminal.
- **PCB/multi-way housings:** Designed to hold multiple terminals in structured connectors. These plastic shells offer polarity guides, secure fitment, and environmental sealing.

The material of the terminal boot or housing (e.g., nylon, polypropylene, PVC, rubber terminal boot) is chosen based on factors like temperature resistance, chemical resistance, flexibility, and dielectric strength.

## **Industrial Applications of Crimp Terminal Housings**

Crimp terminal housings and their insulating terminal boot counterparts are crucial across a vast array of industrial sectors, where secure, insulated, and reliable electrical connections are paramount for safety, performance, and compliance.

- **Automotive:** Used in wiring harnesses, engine compartments, and battery terminals. A rubber terminal boot helps protect against vibration and fluid ingress.
- **Industrial automation:** Electrical terminal boots insulate connections in PLCs, relays, sensors, and actuators.
- **Power distribution:** Ring terminal insulator boots safeguard busbar and breaker connections from accidental shorts.
- **Marine & outdoor environments:** Wire terminal rubber boots offer corrosion resistance and long-term sealing in moisture-prone areas.
- **HVAC systems:** Terminal boot covers protect internal motor and control board connections in heating and cooling units.
- **Renewable energy:** Solar and wind installations use crimp terminal housings to manage wiring exposed to weather extremes.

## **How to Install Crimp Terminal Housings**

Proper installation of crimp terminal housings and terminal boots is crucial for ensuring safe, reliable, and durable electrical connections. This process typically follows the crimping of the terminal onto the wire.

### **1. Wire Preparation**

Cut the wire to the required length and strip just enough insulation to match the crimp barrel. Avoid nicking the conductor.

### **2. Terminal Crimping**

Select the right terminal for your wire gauge and application. Use a proper crimping tool (like crimpers boots to ensure proper insulation crimp) to ensure a strong mechanical and electrical connection. If the terminal includes an insulation barrel, crimp it over the wire insulation for added strain relief.

### **3. Housing/Boot Selection**

Choose a compatible terminal housing or boot (e.g. rubber terminal boot, ring terminal boot) that matches your terminal type and size. For multi-way housings, ensure the correct cavity count and keying.

### **4. Insertion/Application**

#### **For Multi-Way Housings**

Carefully insert the crimped terminal into the designated cavity of the crimp terminal housing. Many terminals have a locking tang that snaps into place, securing the terminal within the housing. A gentle tug on the wire should confirm it is locked in.

#### **For Individual Boots**

Slide the terminal boot or wire terminal rubber boot over the crimped terminal. Ensure it fully covers all exposed conductive parts of the terminal and the crimped insulation barrel, providing complete electrical isolation. For ring terminal insulator boot types, ensure it snugly covers the entire ring terminal.

### **5. Verification**

Check that all conductive parts are fully enclosed and perform a gentle tug test to ensure secure fitment. Proper installation prevents arcing, improves system reliability, and enhances safety during maintenance.

## **How to Choose the Right Crimp Terminal Housing**

Selecting the appropriate crimp terminal housing or terminal boot is essential for ensuring the longevity, safety, and performance of your electrical connections. Consider the following key factors:

- **Terminal Type and Size:** Ensure the crimp terminal housing or terminal boot is compatible with the specific type (e.g., ring, spade, pin) and size (wire gauge) of the crimp terminal you are using.
- **Number of Contacts (for multi-way housings):** If you are creating a multi-pin connector, select a housing with the exact number of cavities required for your application.
- **Environmental Conditions:** For harsh conditions (moisture, dust, chemicals, extreme temperatures, vibrations), look for crimp terminal housings or rubber terminal boots made from robust materials with appropriate IP (Ingress Protection) ratings. A wire terminal rubber boot offers good environmental sealing.
- **Material Properties:** The material of the housing or terminal boot (e.g., nylon, PVC, silicone, high-performance plastics) affects its temperature range, chemical resistance, flammability rating, and dielectric strength.
- **Mounting and Retention:** For multi-way housings, consider the mounting style (e.g., free-hanging, panel mount, PCB mount) and locking mechanisms. For individual boots, assess how securely the boots terminal will fit and stay in place over the crimp.
- **Colour-Coding:** Some electrical terminal boots are colour-coded by wire gauge or application, which can aid in identification and organisation during installation and maintenance.
- **Agency Approvals:** For industrial and commercial applications, look for products that meet relevant safety and performance standards (e.g., UL, CSA, RoHS compliance).

## **Secure Crimp Terminal Housings Online from RS Australia**

RS Australia stands as a premier supplier and distributor of crimp terminal housings and related insulation solutions across the nation. We collaborate with an extensive network of top-tier global manufacturers like [TE Connectivity](https://au.rs-online.com/web/b/te-connectivity/), [JST](https://au.rs-online.com/web/b/jst/) and also offer our own high-quality [RS PRO](https://au.rs-online.com/web/b/rs-pro/) range, providing a vast inventory to meet the diverse and stringent demands of industrial, commercial, and OEM customers.

Experience the convenience of buying your electrical terminal boots online with RS Australia. We provide fast, nationwide doorstep delivery, with many in-stock items like [pin terminal crimps](https://au.rs-online.com/web/c/connectors/wire-terminals-splices/crimp-pin-connectors/), [bootlace ferrules](https://au.rs-online.com/web/c/connectors/wire-terminals-splices/bootlace-ferrules/), and [ring terminals](https://au.rs-online.com/web/c/connectors/wire-terminals-splices/ring-terminals/) available for next-working-day delivery across Australia. For more information on our delivery services, including specific delivery times and applicable charges, please visit our dedicated [delivery page](https://au.rs-online.com/web/content/support/all-articles/delivery).



Crimp Terminal Housings

Wire Terminals & Splices

Connectors

Electrical, Automation & Cables

Automation & Control Gear

Automation Signalling

Contactors & Auxiliary Contacts

Electric Motors

Industrial Robots

PLCs, HMIs & Industrial Computing

Process Control

Sensors

Solenoids

Cables & Wires

AV Cables

Cable Glands & Fittings

Cable Joints & Cable Sleeving

Cable Management

Cable Ties & Fixings

Computer Cables

Electrical Power & Industrial Cables

Networking & Coaxial Cables

Single Core Cable

Wire to Board Cables & Ribbon Cable

Enclosures & Server Racks

19-Inch Racking

Enclosures

Enclosures & Racking Components

Fuses & Circuit Breakers

Circuit Breakers

Earth & Lightning Protection

Fuse Holders & Accessories

Fuses

HVAC, Fans & Thermal Management

Air Conditioning & Fans

Air Conditioning & Heating Accessories

Building Automation

Electronics Heating & Cooling Components

Fan Accessories

Heaters & Radiators

Lighting

Fluorescent Lamps & Tubes

Light Bulbs, Lamps & Tubes

Light Fittings, Fixtures & Luminaires

Lighting Components

Torches & Inspection Lamps

Relays & Signal Conditioning

Relay Accessories

Relays

Signal Conditioners & Isolators

Switches

Capacitive, Magnetic and Piezo Switches

DIP & Rotary Encoded Switches

Domestic Installation Switches

Foot Switches & Components

Joysticks & Components

Key Switches & Selector Switches

Keyboard & Keypad Switches

Limit & Position Switches

Micro Switches & Detector Switches

Push Button Switches & Components

Rocker Switches & Components

Rope Pull Switches & Components

Rotary Switches & Components

Safety Enabling & Control Switches

Safety Interlock Switches & Components

Switch Disconnectors & Components

Toggle Switches & Slide Switches

Electronic Components, Power & Connectors

Batteries & Chargers

Battery & Charger Accessories

Battery Chargers & Power Banks

Non-Rechargeable Batteries

Rechargeable Batteries

AV Connectors

Automotive Electrical Connectors

Backplane & Rack Connectors

Circular Connectors

IC Sockets & Adapters

Mains & DC Power Connectors

Network & Telecom Connectors

PCB Connectors & Wire Housings

Power Connectors

RF Coaxial Connectors & Adapters

Terminal Blocks

USB, D Sub & Computing Connectors

Displays & Optoelectronics

Display Modules

Fibre Optic Components

Indicators & Indicator Components

LED Indicators & Accessories

LED Lighting Components

LEDs - Light Emitting Diodes

Laser Modules & Components

Optocouplers & Photodetectors

ESD Control, Cleanroom & PCB Prototyping

ESD Control & Clean Room

PCB Etching, Preparation & Developing

PCB Handling

PCB Spacers, Pillars & Supports

PCB Tools

Prototyping Boards

Passive Components

Antennas

Capacitors

Crystals, Oscillators & Resonators

EMI Filters & Protection

Fixed Resistors

Inductors

Passive Components Kits

Rotary Encoders

Sounder, Buzzer & Microphone Components

Surge Protection Components

Variable Resistors

Power Supplies & Transformers

Power Supplies

Renewable Energy

Transformers

Voltage Converters

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Arduino Shop

BBC micro:bit Shop

Development Tools & Single Board Computers

ROCK SBC Shop

Raspberry Pi Shop

STEM Education

Semiconductors

Amplifiers & Comparators

Audio & Video ICs

Chip Programmers & Debuggers

Clock, Timing & Frequency ICs

Communication & Wireless Module ICs

Data Converters

Discrete Semiconductors

Interface ICs

Logic ICs

Memory Chips

Power Management ICs

Processors & Microcontrollers

Programmable Logic ICs

Sensor ICs

Mechanical, Fluid Power & Tools

Access, Storage & Material Handling

Ladders & Steps

Material Lifting & Loading Equipment

Storage & Shelving

Transit & Equipment Cases

Trucks, Trolleys & Lifting Tables

Adhesives, Sealants & Tapes

Adhesive, Sealant & Tape Dispensers

Adhesives & Glues

Sealants & Resins

Tapes

Bearings & Seals

Gaskets, Seals & Packings

Linear Motion

Rotary Bearings & Housing Units

Engineering Materials & Industrial Hardware

Anti Vibration & Levelling Components

Carbon Fibre & Felt Sheets

Castors & Wheels

Ceramic Materials

Channel Support Systems

Conveyor Components

Insulation Materials

Knobs, Levers & Handles

Metal Materials

Plastic & Rubber Materials

Polishing & Finishing

Shim Stock

Structural Systems

Fasteners & Fixings

Clips & Springs

Girder Fixings

Magnets & Magnetic Strips

Nails & Rivets

Nuts & Washers

Pins, Keys & Retaining Clips

Screws & Bolts

Sheet Metal & Panel Fasteners

Spacers & Standoffs

Wall Plugs, Fixings & Anchors

Lumberg Crimp Terminal Housings

3 Products showing for Lumberg Crimp Terminal Housings

Popular Searches

Related links