Electronic components ：EX40306E12I 2.5MM² individually shielded cable Connector

Short Description:

Model & Classification: EX series industrial heavy-duty connector component, part number EX40306E12I.
Environmental Protection: Engineered with a sealed interface meeting IP67/IP68 ingress protection standards when mated.
Material Composition: Manufactured from high-grade die-cast aluminum alloy (or ruggedized thermoplastic) with a chemical-resistant surface coating.
Temperature Range: Rated for continuous operation within a thermal architecture of -40°C to 125°C.
Termination & Interface: Supports multi-contact insertion with defined mechanical keying to prevent cross-mating in dense panel layouts.

Product Detail

Product Tags

Factory-specification EX40306E12I industrial connector receptacle housing component. Features multi-position configuration, environmental sealing, and ruggedized insulation material. Available via Suzhou Suqin.

Data Overview

Parameter	Technical Specification
Manufacturer / Brand	Industrial Standard Specification
Part Number	EX40306E12I
Series	EX Series
Connector Type	Receptacle Housing Assembly
Number of Positions	Multi-Position Matrix
Mounting Configuration	Panel Mount / Bulkhead Mount
Locking Mechanism	Integrated Latch / Lever Lock
Ingress Protection Rating	IP67 / IP68 (Mated Condition)
Housing Material	Die-cast Aluminum Alloy / Heavy-Duty Polymer
Seal Material	NBR / Fluorosilicone Gasket
Operating Temperature Range	-40°C to 125°C
Flammability Rating	UL 94V-0 Compliant
Contact Termination Style	Crimp / Solder Compatible
Mating Compatibility	Standard EX Series Plug Connectors
Packaging Specification	Industrial Bulk Packaging

Product Details

Interface & Geometric Layout	Mechanical Endurance & Locking	Environmental & Thermal Compliance
Multi-Contact Receptacle Face Standardized pin-grid array layout with molded position identifiers for accurate terminal tracking.	Integrated Lever/Latch Locking Equipped with a heavy-duty mechanical locking mechanism to secure mating stability against high vibration.	IP67/IP68 Sealed Enclosure Pre-fitted with oil-resistant fluorosilicone or NBR internal seals to isolate contacts from moisture and dust.
Ensures low contact resistance and stable signal/power distribution across all integrated circuits.	Prevents accidental decoupling under severe operational stress and industrial pull forces.	Sustains electrical insulation integrity and structural dimensions from -40°C to 125°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: What type of mating connectors are verified for use with the EX40306E12I housing?

A: This receptacle housing is engineered to mate exclusively with the corresponding plugs within the standard EX series product line that share identical polarization and contact configurations.

Q2: Does the EX40306E12I part number include internal contacts/terminals?

A: No, this part number represents the connector outer housing and its integrated sealing components only. The internal male/female crimp or solder terminals must be ordered separately according to the required wire gauge.

Q3: Is this housing compliant with harsh chemical or outdoor installations?

A: Yes. The housing is constructed with either anodized/coated aluminum alloy or high-grade thermoplastic combined with an IP67/IP68 rated gasket, allowing it to withstand moisture, dust, and typical industrial chemical exposure within its designated temperature limits.