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

RS-artikelnummer:: 172-8923
Distrelec artikelnummer:: 304-30-635
Tillv. art.nr:: 39-28-1203
Tillverkare / varumärke:: Molex

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

Mängdrabatt möjlig

Antal (1 förpackning med 5 enheter)*

179,04 kr

(exkl. moms)

223,80 kr

(inkl. moms)

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Dessutom levereras 995 enhet(er) från den 22 januari 2026

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Enheter	Per enhet	Per förpackning*
5 - 95	35,808 kr	179,04 kr
100 - 370	24,954 kr	124,77 kr
375 - 1495	23,946 kr	119,73 kr
1500 +	22,982 kr	114,91 kr

*vägledande pris

RS-artikelnummer:: 172-8923
Distrelec artikelnummer:: 304-30-635
Tillv. art.nr:: 39-28-1203
Tillverkare / varumärke:: Molex

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Molex
	Series	Mini-Fit Jr
	Product Type	PCB Header
	Pitch	4.2mm
	Current	9A
	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 Plating	Tin
	Contact Material	Brass
	Termination Type	Solder
	Minimum Operating Temperature	-40°C
	Row Pitch	4.2mm
	Tail Pin Length	3.5mm
	Contact Gender	Male
	Maximum Operating Temperature	105°C
	Standards/Approvals	No
	Voltage	600 V

	Välj alla
	Brand Molex
	Series Mini-Fit Jr
	Product Type PCB Header
	Pitch 4.2mm
	Current 9A
	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 Plating Tin
	Contact Material Brass
	Termination Type Solder
	Minimum Operating Temperature -40°C
	Row Pitch 4.2mm
	Tail Pin Length 3.5mm
	Contact Gender Male
	Maximum Operating Temperature 105°C
	Standards/Approvals No
	Voltage 600 V

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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.