MX44004SF1 JAE MX44 Series | 4 Pin 3.5mm Waterproof Receptacle Housing

gd-admin — Mon, 27 Apr 2026 06:16:29 +0000

Source original JAE MX44004SF1 4-way waterproof receptacle housings at Suzhou Suqin Electronic. Automotive grade PBT construction with -40°C to +125°C rating for reliable sensor and engine wiring.

Data Overview

Attribute Category	Technical Specification
Manufacturer	JAE Electronics
Series	MX44 Series
Base PN	MX440
Positions	4 Position
Number of Rows	1 Row
Pitch	3.50 mm
Color	Black
Fastening Type	Locking Ramp
Mounting Type	Free Hanging (In-Line)
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled
Waterproof Features	Yes (Sealed)
Operating Temperature	-40°C to +125°C

Product Details

Modular Design & Material	Performance & Environmental Integrity	Strategic Business Value
Glass-Filled PBT Construction	Provides exceptional mechanical strength and resistance to automotive chemicals and high heat.	Durability in Extreme Conditions: Ensures the connector housing won’t crack or degrade in engine bay environments, reducing long-term maintenance costs.
Integrated Waterproof Sealing	Features a high-performance silicone seal that meets rigorous automotive ingress protection standards.	Zero-Failure Connectivity: Protects critical sensor signals from moisture and corrosion, preventing vehicle system errors and downtime in rainy or humid climates.
Tactile Locking Ramp Mechanism	Engineered with a locking ramp that provides a clear “click” sound and feel upon successful mating.	Enhanced Assembly Speed: Allows technicians to verify secure connections instantly, minimizing the risk of partial mating and improving assembly line efficiency.
Compact 3.5mm Pitch Design	Minimizes the footprint of wire-to-wire connections without sacrificing electrical insulation.	Space Optimization: Ideal for modern automotive designs where space is limited, enabling more sophisticated electronic features in smaller modules.

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 the MX44004SF1 sold with the terminals included?

A: No, like most automotive housings, the MX44004SF1 receptacle is sold separately from the terminals. This allows you to select the appropriate wire gauge terminals for your specific application. Suzhou Suqin Electronic can provide the matching female socket contacts as a complete kit.

Q2: What makes the MX44 series suitable for automotive engine applications?

A: The MX44004SF1 is manufactured using glass-filled PBT, which is highly resistant to heat (up to 125°C) and automotive fluids. Coupled with its waterproof seal, it provides reliable signal integrity for sensors and actuators located in high-vibration and high-moisture areas.

Q3: How do I verify the authenticity of the JAE MX44004SF1?

A: We supply all components in their original JAE Electronics factory packaging (as shown in Img 6). Each shipment includes the original manufacturer’s labels with batch numbers and QR codes, ensuring full traceability for your quality management system.

The post MX44004SF1 JAE MX44 Series | 4 Pin 3.5mm Waterproof Receptacle Housing first appeared on suqinszconnectors.com.