MCON 1.2 connector - suqinszconnectors.com https://www.suqinszconnectors.com Your Trusted Connector Partner for Wire Harness Manufacturers Wed, 08 Jul 2026 09:22:33 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 https://www.suqinszconnectors.com/uploads/cropped-Logo1-1-32x32.png MCON 1.2 connector - suqinszconnectors.com https://www.suqinszconnectors.com 32 32 TE Connectivity MCON 1.2 1-1718643-1 2-Position Automotive Plug Housing | Suqin https://www.suqinszconnectors.com/te-connectivity-mcon-1-2-1-1718643-1-2-position-automotive-plug-housing-suqin-product/ Wed, 08 Jul 2026 09:22:31 +0000 https://www.suqinszconnectors.com/?p=28948 Factory-original TE Connectivity MCON 1.2 Series 1-1718643-1 2-position sealed automotive housing for female terminals. Features a 4 mm pitch, PA66 GF30 housing, IPX4K/IPX9K rating, and 25A maximum current capability. Available via Suzhou Suqin.

The post TE Connectivity MCON 1.2 1-1718643-1 2-Position Automotive Plug Housing | Suqin first appeared on suqinszconnectors.com.

]]> Factory-original TE Connectivity MCON 1.2 Series 1-1718643-1 2-position sealed automotive housing for female terminals. Features a 4 mm pitch, PA66 GF30 housing, IPX4K/IPX9K rating, and 25A maximum current capability. Available via Suzhou Suqin.

Data Overview

ParameterTechnical Specification
ManufacturerTE Connectivity
Part Number1-1718643-1
SeriesMCON 1.2mm
Product TypeAutomotive Housings
Connector & Housing TypeHousing for Female Terminals
Number of Positions2
Number of Rows1
Centerline (Pitch)4 mm [0.157 in]
Nominal Voltage Architecture12 V / 24 V / 48 V
Contact Current Rating (Max)25 A
Contact Size / Mating Tab Width1.2 mm [0.047 in]
Contact TypeReceptacle
Primary Locking FeatureLocking Lance
SealableYes
IP RatingIPX4K / IPX9K
Housing MaterialPA66 GF30
Primary Product ColorBlack
Connector & Keying CodeA
Cable Exit Angle180°
Mating AlignmentWith (Keyed)
Terminal Position Assurance (TPA)No
Strain ReliefWithout
Connector Mounting TypeCable Mount (Free-Hanging)
Connector Height14.8 mm [0.583 in]
Product Length15 mm [0.591 in]
Product Width26.5 mm [1.043 in]
Operating Temperature Range-40°C to 130°C [-40°F to 266°F]
Circuit ApplicationPower
Mixed & Hybrid ConnectorNo

Product Details

Mechanical Structure & LockingElectrical Transmission & InsulationEnvironmental Sealing & Material
2-Position Locking Lance

Single-row 180° cable exit receptacle housing featuring a locking lance terminal retention design and Key A alignment.		48V / 25A Power Grid

Dual-terminal arrangement optimized for 12V/24V/48V electrical architectures with a 25A continuous rating.		IPX9K PA66 GF30 Shell

Glass-fiber reinforced polyamide structure offering high physical integrity and IPX4K/IPX9K washdown resistance.
Ensures accurate terminal seating and prevents pull-out failures while ensuring uniform mating alignment with the header.Delivers dependable power distribution across a compact 4 mm spacing profile for automotive and industrial devices.Maintains structural dimensions and sealing pressure across a wide operational temperature range from -40°C to 130°C.

Our advantage

● Brand supply diversification,
Convenient one-stop shopping

● Covers a wide range of fields
Automobile, electromechanical, industrial, communication, etc.

● Complete information, fast delivery
Reduce intermediate links

● Good after-sales service
Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● 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: Is this connector housing supplied as a complete assembly with internal female terminals and wire seals?

A: No. Part number 1-1718643-1 designates the plastic housing component only. The matching MCON 1.2mm receptacle contacts, single-wire seals (SWS), or cavity blind plugs must be selected based on your wire gauge specifications and purchased as separate line items.

Q2: What do the IPX4K and IPX9K ingress protection ratings signify for this housing?

A: These ratings define the component’s environmental resilience when fully mated. IPX4K indicates certified protection against splashed water with increased pressure, while IPX9K ensures resistance to high-pressure, high-temperature steam jet washdowns common in automotive engine bays and chassis environments.

Q3: Can this housing be used for high-voltage electric vehicle (EV) powertrain circuits given its 48V rating?

A: No. Although it supports low-voltage electrical architectures up to 48V (including 12V and 24V systems), it is engineered for standard low-voltage power and signal applications. It is not designed to replace orange-coded high-voltage powertrain connectors.

Close-up isometric view of the 1-1718643-1 housing sub-assembly showing molded material marking text PA6-GF15, component numbers 2112985 A and 0-2112986-1 A, a grey slider piece, and a purple terminal accent.
Profile view of the black outer shell laser-etched with part number 1-1718643-1, manufacturing origin mark CN, batch tracking number 02626, and the official TE corporate logo emblem on the lower section.
Perpendicular front-end view of the 1-1718643-1 rectangular mating interface, highlighting the dual oval-shaped terminal reception cavities and the adjacent grey locking arm mechanism.
Rear wire exit face view focusing on the 2-position single-row terminal configuration with molded circuit cavity identifier numbers 1 and 2, along with the adjacent purple component clip.

The post TE Connectivity MCON 1.2 1-1718643-1 2-Position Automotive Plug Housing | Suqin first appeared on suqinszconnectors.com.

]]> TE 2-1718645-1 4-Pin MCON 1.2mm Female Housing Code B | Suqin https://www.suqinszconnectors.com/te-2-1718645-1-4-pin-mcon-1-2mm-female-housing-code-b-suqin-product/ Thu, 02 Jul 2026 08:20:29 +0000 https://www.suqinszconnectors.com/?p=28871 Source original TE Connectivity 2-1718645-1 4-pin MCON 1.2mm waterproof automotive female housings from Suzhou Suqin. Features PA66 GF30 body, Keying Code B, and IPX9K sealing.

The post TE 2-1718645-1 4-Pin MCON 1.2mm Female Housing Code B | Suqin first appeared on suqinszconnectors.com.

]]> Source original TE Connectivity 2-1718645-1 4-pin MCON 1.2mm waterproof automotive female housings from Suzhou Suqin. Features PA66 GF30 body, Keying Code B, and IPX9K sealing.

Data Overview

ParameterTechnical Specification
Brand & SeriesTE Connectivity / MCON 1.2
Part Number2-1718645-1
Number of Positions4 Pins
Connector TypeFemale Housing
Keying CodeB
Voltage Architecture12V / 24V / 48V
Max Current Rating25A
Housing MaterialPA66 GF30
IP RatingIPX4K / IPX9K
Operating Temperature-40 – 130°C
Product Dimensions24.7 x 28.5 x 16.5 mm
ComplianceRoHS Compliant

Product Details

Design & StructureTechnical PerformanceApplication Value
Locking Lance Primary FeatureSingle-row 4-position rectangular layout engineered specifically for 1.2mm width receptacle contacts.Secures terminals firmly within the cavities with clean tactile engagement, preventing pin back-out under heavy pulling forces.
PA66 GF30 Filled CompositeReinforced outer shroud utilizing premium glass-fiber filled polyamide matrix with a 4mm centerline pitch.Delivers outstanding resistance to mechanical impact, chemical fluids, and severe heat up to a continuous 130°C limit.
IPX9K Sealed ArchitecturePre-fitted industrial-grade perimeter rubber seals defending the interior wire-to-wire and wire-to-board mating faces.Eliminates electrical leakage, moisture ingress, and atmospheric corrosion in high-risk vehicle zones.

Our advantage

● Brand supply diversification,
Convenient one-stop shopping

● Covers a wide range of fields
Automobile, electromechanical, industrial, communication, etc.

● Complete information, fast delivery
Reduce intermediate links

● Good after-sales service
Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● 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: What nominal voltage levels can the TE 2-1718645-1 connector handle?

A: This female housing is versatile and fully rated for modern automotive voltage architectures, including standard 12V, heavy-duty 24V, and next-generation 48V electrical or power distribution sub-systems.

Q2: What terminals are compatible with this housing, and what is the maximum current capacity?

A: The connector is designed for TE Connectivity MCON 1.2mm series receptacle terminals. Depending on the specific wire gauge used by the harness designer, it can support a maximum continuous current rating of up to 25A.

Q3: Does this housing meet environmental standards for chassis or under-hood applications?

A: Yes, it is explicitly engineered for harsh environments. With IPX4K and IPX9K certifications, it completely blocks high-pressure, high-temperature steam jet washdowns, while its PA66 GF30 material withstands extreme vibrations and temperatures from -40°C up to 130°C.

Multi-angle group presentation of four 2-1718645-1 automotive female housings detailing the front sealed interface, rear terminal entry, and crisp laser marking.
Close-up isometric view focusing on the black locking latch mechanism with molded PA6-GF15 material identifiers and the natural white inner terminal clip.
Top flat profile view highlighting the high-definition laser-printed part number 2-1718645-1 and batch codes over the sleek black outer housing.
Top-down interior view showing the natural white terminal guide block nestled securely within the outer black protective shroud and purple slide.

The post TE 2-1718645-1 4-Pin MCON 1.2mm Female Housing Code B | Suqin first appeared on suqinszconnectors.com.

]]> TE 1488991-1 MCON 1.2 Sealed 3-Way Receptacle | 170°C High-Temp https://www.suqinszconnectors.com/te-1488991-1-mcon-1-2-sealed-3-way-receptacle-170c-high-temp-product/ Mon, 02 Mar 2026 05:49:50 +0000 https://www.suqinszconnectors.com/?p=27352 Buy TE 1488991-1 MCON 1.2 series. A 3-position sealed female housing with 4mm pitch. Rated for 12V/24V/48V systems and extreme temperatures up to 170°C. IP67 waterproof.

The post TE 1488991-1 MCON 1.2 Sealed 3-Way Receptacle | 170°C High-Temp first appeared on suqinszconnectors.com.

]]> Buy TE 1488991-1 MCON 1.2 series. A 3-position sealed female housing with 4mm pitch. Rated for 12V/24V/48V systems and extreme temperatures up to 170°C. IP67 waterproof.

Data Overview

AttributeSpecification
BrandTE Connectivity
SeriesMCON 1.2mm
Part Number1488991-1
Number of Positions3
Centerline (Pitch)4.0 mm [.157 in]
Contact Size1.2 mm
Mating Tab Width1.2 mm [.047 in]
Voltage Architecture12 V, 24 V, 48 V
Max Current Rating23 A
Housing MaterialNylon 6/6
Primary ColorBlack (Code A)
Operating Temp Range-40°C to +170°C [-40°F to +338°F]
IP RatingIP67
TPA (Secondary Lock)Yes

Product Details

Product FeaturesEngineering AdvantagesCustomer Benefits
Extreme Temp Rating (170°C)Utilizes advanced Nylon 6/6 materials designed to survive thermal stress that melts standard connectors.Engine Bay Reliability: Perfect for placement near turbochargers or exhaust sensors, ensuring no melting or signal loss under the most intense heat conditions.
Clean Body MCON 1.2 DesignOptimized for the MCON 1.2mm terminal system with integrated primary and secondary locking (TPA).Fail-Safe Performance: Guarantees terminals are locked securely, preventing terminal push-out during high-vibration off-road or heavy-duty trucking operations.
48V Multi-Voltage CapabilityDesigned to handle the insulation requirements of modern 48V mild-hybrid and EV electrical architectures.Future-Proof Design: One connector solution that works across 12V, 24V, and 48V systems, reducing inventory complexity for diverse vehicle fleets.
IP67 Rated Sealing InterfaceEngineered with high-quality internal seals that prevent the ingress of water, oil, and road salt.Zero Corrosion Maintenance: Protects sensitive power and signal circuits from environmental damage, significantly lowering the total cost of ownership.

Our advantage

● Brand supply diversification,
Convenient one-stop shopping

● Covers a wide range of fields
Automobile, electromechanical, industrial, communication, etc.

● Complete information, fast delivery
Reduce intermediate links

● Good after-sales service
Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● 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: What terminals are compatible with the 1488991-1 housing?

A: This housing is designed for MCON 1.2mm female receptacle terminals. To maintain the IP67 rating, ensure you use the sealed version of the terminals with the appropriate single-wire seals (SWS).

Q2: Can I use this connector in 48V electric vehicle systems?

A: Yes, the 1488991-1 is specifically rated for 12V, 24V, and 48V nominal voltage architectures, making it ideal for both traditional ICE vehicles and modern EV/Hybrid power applications.

Q3: Is the 170°C temperature rating continuous?

A: Yes, the high-grade Nylon 6/6 construction allows for an operating temperature range of -40°C up to +170°C, which is significantly higher than standard 125°C automotive connectors, allowing for placement in extreme “under-the-hood” locations.

Hero view of TE 1488991-1 MCON 1.2mm 3-position sealed female housing in black.
Front view of 1488991-1 showing the 3-pin single row MCON 1.2 interface with Key A.
Rear view of 1488991-1 highlighting the integrated wire seals and cable entry points.
Original TE industrial packaging for 1488991-1 with official part number and batch label.

The post TE 1488991-1 MCON 1.2 Sealed 3-Way Receptacle | 170°C High-Temp first appeared on suqinszconnectors.com.

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