Mini-Fit Jr. Vertical Header - suqinszconnectors.com https://www.suqinszconnectors.com Your Trusted Connector Partner for Wire Harness Manufacturers Tue, 15 Jul 2025 08:10:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.suqinszconnectors.com/uploads/cropped-Logo1-1-32x32.png Mini-Fit Jr. Vertical Header - suqinszconnectors.com https://www.suqinszconnectors.com 32 32 39-28-1023PCB Headers and Receptacles/Mini-Fit Jr. Vertical Header MOLEX https://www.suqinszconnectors.com/39-28-1023pcb-headers-and-receptaclesmini-fit-jr-vertical-header-molex-product/ Tue, 15 Jul 2025 07:43:21 +0000 https://www.suqinszconnectors.com/?p=24310 The ‌Molex 39-28-1023‌ is a robust 4-pin vertical PCB header engineered for demanding power applications where space and reliability matter. Part of the proven ‌Mini-Fit Jr.‌® connector system, it delivers exceptional performance in automotive, industrial, and data center environments.High Power Density:‌ Supports ‌9A per pin‌ (300V) in a compact ‌4.20mm pitch‌ design – ideal for space-constrained PCBs.Extreme Environment Ready:‌ Operates reliably from ‌-40°C to +105°C‌ with vibration-resistant positive-lock mating. ‌...

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]]> The ‌Molex 39-28-1023‌ is a robust 4-pin vertical PCB header engineered for demanding power applications where space and reliability matter. Part of the proven ‌Mini-Fit Jr.‌® connector system, it delivers exceptional performance in automotive, industrial, and data center environments.High Power Density:‌ Supports ‌9A per pin‌ (300V) in a compact ‌4.20mm pitch‌ design – ideal for space-constrained PCBs.Extreme Environment Ready:‌ Operates reliably from ‌-40°C to +105°C‌ with vibration-resistant positive-lock mating.

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Data Overview

Circuits (maximum) 2
Durability (mating cycles max) 30
Flammability 94V-2     
Color – Resin  Natural
Material – Resin Nylon      

 

Contact Features

Material – Plating Termination Tin
PC Tail Length  3.50mm 
Pitch – Termination Interface  4.20mm
Plating min – Termination 0.889µm         
Temperature Range – Operating -40° to +105°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.

Product Display

39-28-1023-1
39-28-1023-3
39-28-1023-4
39-28-1023-2

The post 39-28-1023PCB Headers and Receptacles/Mini-Fit Jr. Vertical Header MOLEX first appeared on suqinszconnectors.com.

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