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0190030011 | Molex InsulKrimp 18-22 AWG Fully Insulated Female Quick Disconnect
Short Description:
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Manufacturer: Molex
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Part Number: 0190030011 / 019003-0011
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Series Name: InsulKrimp
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Product Type: Quick Connect / Quick Disconnect Female Receptacle Terminal
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Insulation Class: Fully Insulated Nylon Housing
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Wire Gauge Compatibility: 18-22 AWG (American Wire Gauge)
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Mating Tab Width: 0.187 inch (4.75 mm)
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Mating Tab Thickness: 0.020 inch (0.51 mm)
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Termination Method: Crimp Style
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Contact Material Base: High-Conductivity Brass
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Contact Surface Finish: Corrosion-Resistant Tin Plating
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Color Identifier: Red (Industry Standard for 18-22 AWG Wire Range)
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Mounting Type: Free Hanging / In-Line Wire Routing
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Maximum Insulation Diameter: 0.135 inch (3.43 mm)
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Overall Component Length: 0.780 inch (19.81 mm)
Product Detail
Product Tags
Buy genuine Molex 0190030011 InsulKrimp 18-22 AWG fully insulated female quick disconnect terminals at Suzhou Suqin. Features 0.187 inch tab width, serrated barrel layout, and premium tinned brass contacts for stable industrial electrical control routing.
Data Overview
| Attribute Category | Technical Specifications |
| Brand | Molex |
| Part Number (PN) | 0190030011 |
| Base Family Number | 019003 |
| Product Category | Terminals / Quick Connects & Quick Disconnects |
| Gender Profile | Female Receptacle |
| Terminal Style | Standard Straight Profile |
| Insulation Type | Fully Insulated Sleeve |
| Insulation Material | Nylon (Polyamide) |
| Wire Size Range | 18-22 AWG |
| Tab Width Mating | 0.187 inch (4.75 mm) |
| Tab Thickness Mating | 0.020 inch (0.51 mm) |
| Contact Base Composition | Brass |
| Plating Type | Tin Overplate |
| Barrel Design Type | Serrated Compression Barrel |
| Mounting Orientation | Free Hanging (In-Line Wiring) |
| Color Code Standard | Red Indicator |
| Max Insulation Outside Diameter | 0.135 inch (3.43 mm) |
| Total Component Length | 0.780 inch (19.81 mm) |
| Packaging Layout | Bulk Box Configuration |
| Factory Pack Quantity | 1000 Pieces |
| Product Lifecycle Status | Active Portfolio |
Product Details
| Full-Enclosure Nylon Insulation Safety | Interior Serrated Barrel Layout | Premium Tin-Plated Brass Contacts |
| Feature: Molded with a complete, seamless nylon sleeve covering the entire female mating interface. | Feature: Designed with engineered precision serrations inside the internal metal crimping barrel. | Feature: Structured from pure industrial brass base material coated with heavy tin electro-plating. |
| Advantage: Prevents exposed bare live metal conductors from introducing short circuits or accidental electrical shocks. | Advantage: Bites deeply into the copper wire strands during crimping to create a gastight, strong cold weld. | Advantage: Maximizes electrical signal cross-section conductivity while rejecting copper terminal oxidation. |
| Benefit: Eliminates the need for manual heat-shrink tubing applications, reducing installation costs and field safety hazards. | Benefit: Guarantees excellent mechanical tensile pull-out strength under severe high-vibration power supply networks. | Benefit: Delivers an ultra-low contact resistance path, preventing thermal build-up and voltage drop failures. |
Our advantage
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● Good after-sales service
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● Original genuine guarantee
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● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.
Q1: Why is the insulation sleeve on the Molex 0190030011 fully enclosed compared to partially insulated terminals?
A: Fully insulated terminals like the 0190030011 feature a molded nylon housing that covers both the crimp barrel and the entire mating interface area. This complete enclosure ensures that even when the terminal is fully plugged into a male tab, no live metal parts remain exposed, preventing sparkover, short circuits, and electric shocks in tight industrial environments.
Q2: What is the purpose of the serrated metal barrel inside this InsulKrimp female disconnect?
A: The internal brass barrel of the Molex 0190030011 is designed with internal micro-serrations. When the wire is inserted and crimped using standard terminal tooling, these sharp serrations cut through oxide films on the wire strands and maximize metal-on-metal contact. This layout provides exceptional mechanical pull-out force and a gastight electrical seal.
Q3: Can I crimp 14 AWG or 16 AWG wires into the red Molex 0190030011 connector terminal?
A: No, the industry-standard red color coding indicates that this terminal is strictly sized for light-gauge 18-22 AWG wiring layouts with a maximum insulation outer diameter of 0.135 inches. For larger wire gauges such as 14-16 AWG, you should look for the blue-coded family equivalents to avoid bad wire compression and dangerous high-resistance joints.
