Molex 2159221600 Micro-Fit 16-Circuit Plug | Panel Mount 3.0mm

gd-admin — Tue, 07 Apr 2026 06:13:19 +0000

Shop Molex 2159221600. A 16-circuit Micro-Fit plug housing with dual row design and snap-in panel mount ears. Black, 3.00mm pitch, Glow Wire compliant. Perfect for high-density power and signal.

Data Overview

Attribute Category	Technical Specification
Brand	Molex
Model	2159221600
Circuit Count	16 (2 Rows of 8)
Pitch – Mating Interface	3.00 mm
Contact Type	Male Pin (Use with 43031 series)
Fastening Type	Latch Holder (Positive Lock)
Mounting Feature	Panel Mount Ears (Snap-In)
Max Current per Contact	~5.0A – 8.5A (Dependent on Wire/Terminal)
Flammability Rating	UL 94V-0
Insulation Material	Polyamide (PA66), Black
Stackable	No
Net Weight	Approx. 1.8g

Product Details

Engineering Features & Specs	Technical & Operational Advantages	Strategic Business Benefits
Snap-In Panel Mount Wings	Allows for direct mounting into chassis cutouts without the need for additional hardware/screws.	Reduced Labor Costs: Speeds up the final assembly process on the production line and eliminates potential loose screws within the machine enclosure.
High-Density 3.00mm Dual Row	Packs 16 distinct signal/power circuits into a remarkably compact 3.00mm pitch footprint.	Compact Product Design: Enables engineers to design smaller control boxes and sleeker consumer appliances without sacrificing I/O capacity.
Glow Wire Compliant (PA66)	Meets stringent international safety standards for unattended appliances and industrial heat resistance.	Global Market Access: Ensures your end product complies with European and North American fire safety regulations, reducing legal and recall risks.
Positive Locking Latch Holder	Provides an audible “click” confirmation and a high-retention force when mated.	Field Reliability: Guarantees that the connection won’t fail or back out due to shipping vibrations or heavy industrial operation, minimizing service calls.

Our advantage

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Automobile, electromechanical, industrial, communication, etc.

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● Good after-sales service
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● 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: Does the 2159221600 include the male crimp terminals?

A: No, the 2159221600 is the housing only. You must purchase Micro-Fit 3.0 male terminals (e.g., 43031 series) separately, selecting the appropriate plating (Tin or Gold) and wire gauge (20-30 AWG) for your application.

Q2: What is the recommended panel thickness for the snap-in feature?

A: The snap-in ears on the 2159221600 are typically designed for panel thicknesses ranging from 0.030″ to 0.090″ (0.76mm to 2.29mm). Please refer to the Molex application specification for precise cutout dimensions.

Q3: Can this be used in consumer appliances like washing machines?

A: Yes, absolutely. Because it is Glow Wire Compliant, it meets the safety requirements for unattended household appliances (IEC 60335-1), making it a safe choice for power distribution in home electronics.

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