MPN

Molex 53398 Series Vertical Surface Mount PCB Header, 7 Contact(s), 1.25mm Pitch, 1 Row(s), Shrouded

RS Stock No.:: 542-7220
Mfr. Part No.:: 53398-0771
Brand:: Molex

Molex 53398 Series Vertical Surface Mount PCB Header, 7 Contact(s), 1.25mm Pitch, 1 Row(s), Shrouded

Save 36% when you buy 3000 units

Subtotal (1 pack of 5 units)*

£4.35

(exc. VAT)

£5.20

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

195 unit(s) ready to ship
Plus 80 unit(s) ready to ship from another location
Plus 15 unit(s) shipping from 06 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
5 - 95	£0.87	£4.35
100 - 370	£0.656	£3.28
375 - 1495	£0.594	£2.97
1500 - 2995	£0.572	£2.86
3000 +	£0.55	£2.75

*price indicative

RS Stock No.:: 542-7220
Mfr. Part No.:: 53398-0771
Brand:: Molex

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Molex
	Series	53398
	Pitch	1.25mm
	Number of Contacts	7
	Number of Rows	1
	Body Orientation	Vertical
	Shrouded/Unshrouded	Shrouded
	Mounting Type	Surface Mount
	Connector System	Wire to Board
	Termination Method	Solder
	Contact Plating	Tin
	Contact Material	Phosphor Bronze
	Series Number	53398
	Current Rating	1.0A
	Tail Pin Length	0.6mm
	Voltage Rating	125.0 V

	Select all
	Brand Molex
	Series 53398
	Pitch 1.25mm
	Number of Contacts 7
	Number of Rows 1
	Body Orientation Vertical
	Shrouded/Unshrouded Shrouded
	Mounting Type Surface Mount
	Connector System Wire to Board
	Termination Method Solder
	Contact Plating Tin
	Contact Material Phosphor Bronze
	Series Number 53398
	Current Rating 1.0A
	Tail Pin Length 0.6mm
	Voltage Rating 125.0 V

Molex 53398 Series PCB Header, 1.25mm Pitch, 7 Contacts - 53398-0771

This PCB header is part of the PicoBlade™ connector system, ideal for surface mount applications. With a compact 1.25mm pitch, it features seven circuits within a single vertical row, making it excellent for efficient use of board space. The shrouded design ensures secure connections, while a solder termination method facilitates robust mounting.

Features & Benefits

• Shrouded design provides enhanced contact protection
• Vertical orientation optimises space on PCB layouts
• Seven circuits offer versatile connectivity options
• Phosphor bronze contacts ensure durability and conductivity
• Lead-free construction adheres to environmental standards
• Rated for 1A current and 125V voltage, ensuring reliable performance

Applications

• Utilised in automation systems for signal transmission
• Integrated within electronic devices requiring compact connectors
• Employed in mechanical assemblies for effective wiring solutions
• Used in consumer electronics for reliable wire-to-board connections

What materials are used in the construction of this header?

The header is made using phosphor bronze for the contacts, which ensures reliable conductivity and strength. The resin is composed of nylon, providing excellent durability and heat resistance.

How does the shrouded design benefit the user?

The shrouded design protects the contacts from accidental contact and misalignment, ensuring that connections remain secure during operation, which is crucial in preventing signal loss or electrical shorts.

What voltage and current ratings does this connector support?

This connector supports a maximum voltage of 125V and a current rating of up to 1A per contact, making it suitable for a range of low-power applications in automated and electronic environments.

How many mating cycles can this header withstand?

The header is designed for up to 30 mating cycles, ensuring longevity and reliability in applications requiring frequent connections and disconnections.

What mounting method is specified for this connector?

This connector is specifically designed for surface mount applications, enabling easy integration onto circuit boards while maintaining a low profile.

1.25mm Wire to Board - Molex PicoBlade™

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