3M 78XX Series IDC Connector, 20 Contacts, Right Angle Body Orientation - 7820-0000PR

This IDC connector is a highly reliable solution for electronic applications, featuring a 20 contact layout and right angle design. It measures a pitch of 2.54mm and is cable-mounted, facilitating effective space utilisation on printed circuit boards. Constructed from durable PET housing and copper contact materials, it ensures excellent performance across a wide temperature range.

Features & Benefits

• Single connector termination reduces overall costs
• Low-profile design optimises space in compact applications
• Compatible with standard .100” x .100” header layouts
• Gold over nickel plating enhances conductivity and reliability
• Operates efficiently between -55°C and +105°C
• RoHS compliant to meet environmental regulations

Applications

• Used for interconnecting circuit boards in automation systems
• Ideal for requiring minimal board area usage
• Utilised in industrial electronics for robust connectivity
• Suitable for high-temperature environments in electrical devices

What type of wiring is suitable for this connector?

It accommodates 26 AWG stranded wire or 28 and 30 AWG solid or stranded wire, providing flexibility in installation.

What aspects contribute to its durability in varying temperatures?

The design features a temperature rating from -55°C to +105°C, ensuring reliable performance in extreme conditions, making it suitable for diverse applications.

How does the gold plating improve performance?

Gold over nickel plating offers excellent corrosion resistance and low contact resistance, which improves the overall reliability and longevity of connections.

What are the implications of using a right angle configuration?

The right angle design helps reduce space requirements on printed circuit boards, allowing for easier integration into compact electronic designs while maintaining effective connections.

Units	Per unit
1 - 9	£3.34
10 - 24	£3.01
25 - 49	£2.73
50 - 99	£2.58
100 +	£2.38

Select all	Attribute	Value
	Brand	3M
	Number of Contacts	20
	Number of Rows	2
	Gender	Male
	Pitch	2.54mm
	Mounting Type	Cable Mount
	Body Orientation	Right Angle
	Termination Method	IDC
	Current Rating	1A
	Contact Plating	Gold over Nickel
	Series	78XX
	Minimum Operating Temperature	-55.0°C
	Maximum Operating Temperature	105.0°C
	Housing Material	PET
	Contact Material	Copper

	Select all
	Brand 3M
	Number of Contacts 20
	Number of Rows 2
	Gender Male
	Pitch 2.54mm
	Mounting Type Cable Mount
	Body Orientation Right Angle
	Termination Method IDC
	Current Rating 1A
	Contact Plating Gold over Nickel
	Series 78XX
	Minimum Operating Temperature -55.0°C
	Maximum Operating Temperature 105.0°C
	Housing Material PET
	Contact Material Copper

3M 20-Way IDC Connector Plug for Cable Mount, 2-Row

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