Molex Mini-Fit Jr Series Vertical Through Hole PCB Header, 20 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded

RS庫存編號:: 172-8923
製造零件編號:: 39-28-1203
製造商:: Molex

Molex Mini-Fit Jr Series Vertical Through Hole PCB Header, 20 Contact(s), 4.2 mm Pitch, 2 Row, Shrouded

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可享批量折扣

小計（1 包，共 5 件）*

TWD297.00

(不含稅)

TWD311.85

訂單超過 $1,300.00 免費送貨

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355 件準備從其他地點送貨
加上 995 件從 2026年1月05日起發貨

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單位	每單位	每包*
5 - 20	TWD59.40	TWD297.00
25 +	TWD58.80	TWD294.00

* 參考價格

RS庫存編號:: 172-8923
製造零件編號:: 39-28-1203
製造商:: Molex

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Molex
	Series	Mini-Fit Jr
	Product Type	PCB Header
	Current	9A
	Pitch	4.2mm
	Housing Material	Nylon
	Number of Contacts	20
	Number of Rows	2
	Orientation	Vertical
	Shrouded/Unshrouded	Shrouded
	Connector System	Wire-to-Board
	Mount Type	Through Hole
	Contact Material	Brass
	Contact Plating	Tin
	Minimum Operating Temperature	-40°C
	Termination Type	Solder
	Row Pitch	4.2mm
	Maximum Operating Temperature	105°C
	Tail Pin Length	3.5mm
	Contact Gender	Male
	Standards/Approvals	No
	Voltage	600 V
	Distrelec Product Id	304-30-635

	選取全部
	品牌 Molex
	Series Mini-Fit Jr
	Product Type PCB Header
	Current 9A
	Pitch 4.2mm
	Housing Material Nylon
	Number of Contacts 20
	Number of Rows 2
	Orientation Vertical
	Shrouded/Unshrouded Shrouded
	Connector System Wire-to-Board
	Mount Type Through Hole
	Contact Material Brass
	Contact Plating Tin
	Minimum Operating Temperature -40°C
	Termination Type Solder
	Row Pitch 4.2mm
	Maximum Operating Temperature 105°C
	Tail Pin Length 3.5mm
	Contact Gender Male
	Standards/Approvals No
	Voltage 600 V
	Distrelec Product Id 304-30-635

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Molex Mini-Fit Jr Series PCB Header, 9A Current Rating, 4.2mm Pitch - 39-28-1203

This PCB header is suitable for power and wire-to-board applications, providing dependable connections in various environments. The Mini-Fit Jr. connectors feature a shrouded design that ensures secure electrical connections and simplifies assembly. Its robust construction makes it suitable for applications in the automation and electronics sectors.

Features & Benefits

• Vertical orientation optimises space and accessibility on PCBs

• Made from Durable brass for improved longevity

• 4.2mm pitch compatible with standard wiring setups

Applications

• Designed for use with standard Mini-Fit female terminals for secure mating

• Suitable for integration in automation equipment and consumer electronics

• Utilised in mechanical and electrical assembly for component interlinking

What is the maximum operating temperature of the product?

The device operates within a temperature range of -40°C to +105°C, accommodating various conditions.

Can this product be used with different PCB thicknesses?

It is recommended for use with a PCB thickness of 1.60mm to ensure optimal retention and functionality.

How many mating cycles can be expected from this header?

The connector can endure up to 30 mating cycles, ensuring longevity in repeated use scenarios.

Is there a specific process for soldering this header?

The product supports wave soldering processes with a maximum temperature of 260°C for efficient assembly.

Can this header handle increased amperage beyond its rated capacity?

For higher amperage requirements, it is advisable to consider the Mini-Fit Plus HCS family for enhanced performance.