SPECIFICATIONS

Applicable Scenarios: Wiring and repair projects for vehicles and electronicsGeneral electrical maintenance and modificationsSuitable for DIY hobbyists and professionals

Brand Name: NONE

Certification: CE,Dot,EAC,EPA,FCC,GMP,RoHS,TGA,UL,KC,pse,weee

Choice: yes

Does it include a Battery?: No

Does it include wireless functionality?: No

EAN Code: 6936983800013

EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc

Features1: Automotive Grade Quality materials suitable for vehicle environments

Features10: Lugs included for larger gauge cable connections

Features11: Color coded insulation for easy size identification

Features12: Multiple wire gauge sizes to fit common cables

Features13: Durable PVC or nylon insulation material

Features14: Tin plated copper construction for excellent conductivity

Features15: Corrosion resistant plating for long term reliability

Features16: Pre insulated design eliminates need for heat shrink

Features17: Flared entry for easy wire insertion

Features18: Transparent insulation on some types for visual inspection

Features19: Compact and organized storage case included

Features2: Insulated terminals and connectors for safety and protection

Features20: High temperature resistant insulation

Features21: Vibration resistant crimp connections

Features22: Water and moisture resistant design

Features23: Meets industry standard specifications

Features24: Versatile for 12V 24V and other low voltage systems

Features25: Essential toolkit for electricians and DIY enthusiasts

Features3: Assorted kit with a wide variety of connector types

Features4: Male spade terminals for quick disconnect applications

Features5: Female spade terminals for mating with male counterparts

Features6: Ring terminals for secure screw or stud connections

Features7: Fork terminals also known as split ring or U shape terminals

Features8: Butt connectors for in line wire splicing and joining

Features9: Crimp style terminals for permanent and reliable connections

High-concerned chemical: none

Model Number: Automotive Insulated Electrical Wire Connector Kit Assorted Male Femal

Origin: Mainland China

Product Name: Automotive Insulated Electrical Wire Connector Kit Assorted Male Female Spade Ring Fork Butt Crimp Terminals Lugs Set for Cable

Recommended Uses For Product: Repair automotive wiringInstall car accessories like lights or stereosBuild custom wiring harnessesFix household appliances and power toolsConnect wires in DIY electronics and hobby projects

Service: Fast shipping, Free shipping, Customs free products

Size: 20CMx10CM

Stock: Sufficient

Support: Retail, Wholesale, Dropshipping

Voltage: 5 V 12 V 20 V 30 V

semi_Choice: yes

电压: 1V 2V 4V 5V 12V 12V 等 或自定义

1. Seamless Barrel Construction for Optimal Crimp IntegrityUnlike stamped barrels that can have a visible seam, our terminals feature a seamless barrel design formed from a single piece of copper. This construction delivers:- Uniform wall thickness – Ensures consistent compression when crimped, creating a gas‑tight connection that excludes oxygen.- Superior tensile strength – The barrel resists splitting or flaring even under high crimping force.- Enhanced current carrying capacity – A continuous metal path reduces resistive hot spots.2. Flared Barrel Entry for Effortless Wire InsertionEach terminal is engineered with a slightly flared barrel mouth that guides stranded wire smoothly into the crimp zone. Benefits include:- No frayed strands – Prevents stray wires from folding back or protruding, which could cause shorts.- Faster assembly – Reduces fumbling, especially when working in tight engine bays or cramped enclosures.- Ideal for stranded wire – Accommodates the natural expansion of multi‑strand cables without snagging.3. Dual‑Wall Insulation Option (Select Connectors)While standard insulation is single‑wall, many connectors in this kit incorporate a dual‑wall design with an inner adhesive‑lined layer that activates during heat shrinking. This provides:- Moisture sealing – Forms a waterproof barrier around the wire, essential for marine, outdoor, and under‑hood applications.- Strain relief – The inner layer bonds to both the wire insulation and conductor, preventing flex‑induced fatigue.- Vibration damping – Absorbs mechanical stress in high‑vibration environments like automotive engines.4. High‑Temperature RatingAll insulated components are rated for continuous operation from ‑40°C to 105°C (-40°F to 221°F), with intermittent tolerance up to 125°C. This ensures reliable performance in:- Engine compartments where ambient temperatures can exceed 100°C.- Outdoor installations exposed to direct sunlight.- Industrial machinery generating significant heat.5. Electrolytic Copper Core with High PurityThe conductive elements are manufactured from 99.9% pure electrolytic copper, exceeding standard automotive requirements. Advantages include:- Lowest possible resistance – Maximizes power delivery for lighting, audio systems, and sensitive electronics.- Superior ductility – Allows multiple re‑crimps or adjustments without work hardening.- Consistent plating adhesion – The pure copper base ensures tin plating bonds uniformly, preventing flaking.6. Anti‑Rotational Grip DesignButt connectors and certain ring terminals feature an internal knurling or serrated grip inside the barrel. This innovation:- Prevents the wire from rotating during crimping, maintaining alignment.- Increases pull‑out strength by mechanically locking strands.- Reduces the need for over‑crimping, which can damage wire strands.7. Quick Identification with Embossed MarkingsBeyond color coding, many terminals include embossed size indicators on the insulation (e.g., “16‑14 AWG”) and terminal type symbols. This aids:- Quick verification when color vision is compromised or in low‑light conditions.- Reduced risk of mismatching wire gauge to terminal.8. Corrosion‑Resistant Tin Plating ThicknessThe tin plating is applied at a controlled thickness of 5‑10 microns, which offers:- Superior salt spray resistance – Passes 96‑hour ASTM B117 testing, suitable for coastal areas and road salt exposure.- Solderability – Maintains the ability to be soldered if a permanent connection is desired.- Galvanic compatibility – Prevents dissimilar metal corrosion when connected to aluminum or copper components.9. Compact Storage with Modular InsertsThe included storage case is designed with removable modular inserts, allowing you to:- Customize compartment sizes based on usage frequency.- Remove empty sections to create space for additional tools or supplies.- Easily replenish individual terminal types without discarding the entire case.10. Wire Range FlexibilityEach color group supports a wide wire gauge range:- Red (22‑16 AWG) – Accommodates thin signal wires for sensors and LED lighting.- Blue (16‑14 AWG) – Covers common automotive primary wire for accessories.- Yellow (12‑10 AWG) – Handles heavy‑duty circuits such as alternators, fans, and amplifiers.This overlap means a single terminal often fits multiple wire sizes, reducing the need for exact gauge matching.11. Flame Retardant Rating (UL 94V‑2)The insulating sleeves meet UL 94V‑2 flammability standards, self‑extinguishing within seconds. This safety feature is critical for:- Installations near fuel lines, batteries, or high‑current devices.- Compliance with professional automotive repair standards.12. Compatibility with Heat Shrink TubingThe terminal insulation is designed to accept standard heat shrink tubing over the finished crimp, allowing you to add an extra layer of environmental sealing for underwater or exposed applications.13. Anti-Oxidation Inner Barrel CoatingIn addition to external tin plating, the inner barrel surface is treated with a special anti-oxidation coating that:- Prevents copper oxidation at the wire-conductor interface, ensuring long-term conductivity.- Reduces contact resistance even after prolonged exposure to humidity or harsh chemicals.- Extends the service life of connections in industrial or marine environments prone to corrosion.14. Ergonomic Crimp ProfileThe barrel is engineered with a curved crimp profile that conforms to the shape of stranded wire, providing:- Even pressure distribution across all wire strands, eliminating weak points in the crimp.- Compatibility with standard crimping tools (manual, hydraulic, or battery-powered), no need for specialized equipment.- Reduced crimping force required, minimizing hand fatigue during large-scale wiring projects.15. RoHS & REACH ComplianceAll materials used in the terminals and insulation are fully compliant with RoHS and REACH standards, meaning:- No harmful substances (e.g., lead, cadmium, mercury) are used, making the kit safe for use in consumer electronics and automotive applications.- Compliant with international environmental regulations, suitable for global export and professional use.- Eco-friendly manufacturing processes that reduce environmental impact without compromising performance.16. Impact-Resistant InsulationThe insulation material is formulated with impact-resistant PVC (or heat-shrinkable polyolefin) that:- Withstands accidental drops, impacts, or abrasion in harsh work environments (e.g., construction sites, engine bays).- Maintains structural integrity even at low temperatures (-40°C), preventing brittleness and cracking.- Resists damage from oil, grease, and common automotive/industrial fluids, ensuring long-term insulation protection.17. Color-Coded Insulation for Quick Gauge IdentificationIn addition to embossed markings, the insulation features industry-standard color coding that:- Allows for instant wire gauge recognition, speeding up assembly and reducing errors.- Aligns with global automotive and electrical industry standards, ensuring compatibility with professional workflows.- Simplifies inventory management and restocking, as each color corresponds to a specific wire range.18. High Pull-Out Strength CertificationEach terminal undergoes rigorous pull-out testing, exceeding industry standards (≥15 lbs for 12-10 AWG terminals), ensuring:- Secure wire retention even under vibration, tension, or mechanical stress.- Reliable connections in high-movement applications (e.g., automotive suspension, marine vessels).- Reduced risk of connection failure due to wire pull-out, which can cause equipment damage or safety hazards.19. Compatibility with Both Stranded and Solid Wire (Select Models)While optimized for stranded wire, select terminals in the kit feature a dual-purpose design that accommodates solid wire, offering:- Versatility for mixed wiring projects (e.g., combining solid signal wires with stranded power wires).- No need to purchase separate terminals for different wire types, reducing cost and inventory.- Secure crimping for solid wire without damaging the conductor, thanks to a modified barrel design.20. Low Profile Design for Tight SpacesThe terminals feature a compact, low-profile insulation design that:- Fits in tight enclosures, behind panels, or in cramped engine bays where space is limited.- Reduces the risk of contact with adjacent components, minimizing short circuits.- Simplifies routing of wires in complex wiring harnesses, improving overall installation neatness.21. Temperature-Resistant Tin PlatingThe tin plating is heat-resistant, maintaining its integrity even at the terminal’s maximum operating temperature (125°C), providing:- No peeling or flaking during heat shrinking (for dual-wall terminals) or exposure to high temperatures.- Consistent conductivity and corrosion resistance in high-heat environments (e.g., engine bays, industrial ovens).- Long-term reliability in applications where temperature fluctuations are common.22. Easy-to-Open Storage Case LatchesThe storage case is equipped with durable, easy-to-open latches that:- Stay securely closed during transport, preventing terminals from spilling or mixing.- Open with one hand, allowing for quick access when working with tools in the other hand.- Resist breakage and wear, ensuring the case remains functional for long-term use.23. Chemical ResistanceBoth the insulation and metal components are resistant to common chemicals, including:- Automotive fluids (oil, coolant, brake fluid) – Prevents insulation degradation and metal corrosion.- Industrial solvents and cleaners – Maintains performance even after contact with cleaning agents.- Marine saltwater and chemicals – Suitable for boat and marine electronics installations.24. Consistent Terminal DimensionsEach terminal is manufactured with tight dimensional tolerances, ensuring:- Uniform fit with crimping tools, eliminating inconsistent crimps that can cause connection failures.- Compatibility with standard wire sizes and connectors, ensuring interchangeability with other components.- Reliable performance across the entire kit, with no variation in quality or fit between terminals.25. Professional-Grade Quality ControlEvery terminal undergoes strict quality control checks before packaging, including:- Dimensional inspection to ensure compliance with standard sizes.- Crimp strength testing to verify pull-out resistance and connection integrity.- Plating thickness measurement to ensure corrosion resistance.- Insulation integrity checks to prevent cracks, gaps, or defects.