JAE MX34012SF8 12-Position Socket Housing | 2.2mm Pitch Black

gd-admin — Sat, 28 Feb 2026 05:27:48 +0000

Shop JAE MX34012SF8 12-position compact socket housing. Featuring a 2.2mm pitch and durable PPE+PA66 alloy. Ideal for high-density automotive ECU and switch applications.

Data Overview

Attribute	Specification
Brand	JAE (Japan Aviation Electronics)
Series	MX34
Part Number	MX34012SF8
Number of Positions	12
Contact Pitch	2.2 mm
Connector Type	Socket Housing (Female)
Rated Current	3 A
Operating Temperature	-40°C to +85°C (Standard Automotive)
Insulator Material	PPE + PA66 (Alloy)
Color	Black
RoHS Compliant	Yes
Applicable Contacts	M34S75C4F* Series
Status	Active

Product Details

Product Features	Engineering Advantages	Customer Benefits
High-Density 2.2mm Pitch	Achieves a significantly reduced physical envelope without sacrificing electrical isolation between circuits.	Maximum Space Savings: Allows engineers to pack more functionality into smaller ECU housings and dashboard compartments, fitting modern compact vehicle designs.
PPE + PA66 Alloy Insulator	Combines the dimensional stability of PPE with the superior mechanical strength of PA66.	Unmatched Reliability: The housing remains stable under varying temperatures, ensuring a secure and permanent connection that won’t warp or fail during long-term use.
Mechanical Polarization & Locking	Features a positive-click locking system and keyed entry to prevent incorrect mating.	Simplified Assembly: Reduces the risk of “human error” on the production line, ensuring every connection is secure and properly aligned for peak performance.
Specialized Black Colorway	Distinctive black finish for easy visual identification compared to other MX34 variants (like gray or white).	Efficient Inventory Management: Prevents assembly mix-ups in complex wiring harnesses that utilize multiple MX34 connectors, streamlining maintenance and production.

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 is the difference between MX34012SF8 and MX34012SF1?

A: The primary difference is the color. The MX34012SF8 is Black, while the SF1 variant typically comes in a different color (like Gray). Both share the same physical dimensions and mating interface but are used to prevent mis-mating through visual coding.

Q2: Which terminals should I use for the MX34012SF8 housing?

A: This housing is designed to be used with the JAE M34S75C4F series* of socket contacts. Please ensure you choose the terminal that matches your specific wire gauge (AWG) to ensure optimal electrical performance.

Q3: Can this connector be used in waterproof applications?

A: No, the MX34 series is a non-waterproof connector system. It is designed for use inside protected environments such as the cabin, instrument panels, or sealed electronic control units.

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