TE 2-1718645-1 4-Pin MCON 1.2mm Female Housing Code B | Suqin

Short Description:

Genuine TE Connectivity MCON Series: Premium 4-pin sealed automotive female housing with original factory part number 2-1718645-1, engineered for high-performance MCON 1.2mm terminal systems.
Keying Code B Interface: Features a precision-molded mechanical keying configuration and integrated accent color sub-assembly to guarantee error-proof mating alignment.
Heavy-Duty Environmental Protection: Rated at strict IPX4K and IPX9K waterproof standards, utilizing an advanced sealing design to withstand high-pressure steam jet cleaning.
Robust PA66 GF30 Matrix: Molded from 30% glass-fiber reinforced polyamide to ensure exceptional structural rigidity and stable performance across an extended temperature range of -40°C to 130°C.
B2B Supply & Sampling: Distributed by Suzhou Suqin in standard industrial packages optimized for wire-to-board and wire-to-device power applications, with sample support available for harness design verification.

Product Detail

Product Tags

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

Parameter	Technical Specification
Brand & Series	TE Connectivity / MCON 1.2
Part Number	2-1718645-1
Number of Positions	4 Pins
Connector Type	Female Housing
Keying Code	B
Voltage Architecture	12V / 24V / 48V
Max Current Rating	25A
Housing Material	PA66 GF30
IP Rating	IPX4K / IPX9K
Operating Temperature	-40 – 130°C
Product Dimensions	24.7 x 28.5 x 16.5 mm
Compliance	RoHS Compliant

Product Details

Design & Structure	Technical Performance	Application Value
Locking Lance Primary Feature	Single-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 Composite	Reinforced 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 Architecture	Pre-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.

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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: 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.