Rectangular Connectors - Headers, Receptacles, Female Sockets

Category Introduction

This type of header (receptacle) contains female sockets within a plastic housing and is meant to be mated with a rectangular cable connector or a male pin header for board-to-board connection. These come in a variety of position and pitch options, with some having a breakaway option to manually change position count with ease. Mounting types include panel mount, board edge, stacking, surface mount, and through-hole.

Product List

18 Items

Mfr Part #	Quantity Available	UnitPrice	Series	Packaging	Product Status	Connector Type	Contact Type	Style	Number of Positions	Number of Positions Loaded	Pitch - Mating	Number of Rows	Row Spacing - Mating	Mounting Type	Termination	Fastening Type	Contact Finish - Mating	Contact Finish Thickness - Mating	Insulation Color	Insulation Height	Contact Length - Post	Operating Temperature	Material Flammability Rating	Contact Finish - Post	Mated Stacking Heights	Ingress Protection	Features	Current Rating (Amps)	Voltage Rating
950408-5002-AR CONN RCPT 8P 0.079 GOLD PCB R/A 3M	251	$2.85	950	Tube	Active	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.191" (4.85mm)	0.118" (3.00mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
BF121-20-A-0-L-C 20POS, 2MM PITCH SOCKET, DIL, SM GCT	350	$1.23	BF121	Tape & Reel (TR)	Active	Receptacle, Bottom or Top Entry	Female Socket	Board to Board	20	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount	Solder	Push-Pull	Gold	Flash	Black	0.087" (2.20mm)	-	-40°C ~ 105°C	UL94 V-0	Gold	-	-	Pick and Place	2A per Contact	250VAC/DC
BF121-20-A-1-L-C 20POS, 2MM PITCH SOCKET, DIL, SM GCT	724	$1.25	BF121	Tape & Reel (TR)	Active	Receptacle, Bottom or Top Entry	Female Socket	Board to Board	20	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount	Solder	Push-Pull	Gold	Flash	Black	0.087" (2.20mm)	-	-40°C ~ 105°C	UL94 V-0	Gold	-	-	Board Guide, Pick and Place	2A per Contact	250VAC/DC
950406-8200-AR-TP CONN RCPT 6P 0.079 GOLD SMD R/A 3M	505	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950406-8220-AR-TP CONN RCPT 6P 0.079 GOLD SMD R/A 3M	368	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	Board Guide	1A	1000VDC
950406-8220-AR-TR CONN RCPT 6P 0.079 GOLD SMD R/A 3M	557	$0.00	950	Tape & Reel (TR)	Obsolete	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	Board Guide	1A	1000VDC
950408-8200-AR-TP CONN RCPT 8P 0.079 GOLD SMD R/A 3M	581	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950408-8220-AR-TP CONN RCPT 8P 0.079 GOLD SMD R/A 3M	544	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	Board Guide	1A	1000VDC
950408-8220-AR-TR CONN RCPT 8P 0.079 GOLD SMD R/A 3M	229	$0.00	950	Tape & Reel (TR)	Obsolete	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	Board Guide	1A	1000VDC
950404-6102-AR CONN RCPT 4POS 0.079 GOLD PCB 3M	585	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	4	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole	Solder	Push-Pull	Gold	Flash	Black	0.169" (4.30mm)	0.106" (2.69mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000V
950406-6102-AR CONN RCPT 6POS 0.079 GOLD PCB 3M	241	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole	Solder	Push-Pull	Gold	Flash	Black	0.169" (4.30mm)	0.106" (2.69mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000V
950408-6102-AR CONN RCPT 8POS 0.079 GOLD PCB 3M	428	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole	Solder	Push-Pull	Gold	Flash	Black	0.169" (4.30mm)	0.106" (2.69mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000V
950406-7203-AR CONN RCPT 6P 0.079 GOLD PCB R/A 3M	366	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	0.094" (2.40mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950408-7203-AR CONN RCPT 8P 0.079 GOLD PCB R/A 3M	70	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	0.094" (2.40mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950404-5002-AR CONN RCPT 4P 0.079 GOLD PCB R/A 3M	372	$0.00	950	Tube	Obsolete	Receptacle	Female Socket	Board to Board	4	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.191" (4.85mm)	0.118" (3.00mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950406-5002-AR CONN RCPT 6P 0.079 GOLD PCB R/A 3M	148	$0.00	950	Tube	Active	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Through Hole, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.191" (4.85mm)	0.118" (3.00mm)	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950406-8200-AR-TR CONN RCPT 6P 0.079 GOLD SMD R/A 3M	178	$0.00	950	Tape & Reel (TR)	Obsolete	Receptacle	Female Socket	Board to Board	6	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC
950408-8200-AR-TR CONN RCPT 8P 0.079 GOLD SMD R/A 3M	26	$0.00	950	Tape & Reel (TR)	Obsolete	Receptacle	Female Socket	Board to Board	8	All	0.079" (2.00mm)	2	0.079" (2.00mm)	Surface Mount, Right Angle	Solder	Push-Pull	Gold	Flash	Black	0.193" (4.90mm)	-	-40°C ~ 105°C	UL94 V-0	Tin	-	-	-	1A	1000VDC

About Rectangular Connectors - Headers, Receptacles, Female Sockets

What are Rectangular Connectors - Headers, Receptacles, Female Sockets?

Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors, specifically headers, receptacles, and female sockets, are essential components in electronic systems, providing a reliable means of connecting different circuit boards or devices. These connectors facilitate the transmission of electrical signals or power between various parts of an electronic system. Typically, they consist of a male header and a female receptacle or socket, which fit together to form a secure connection. The basic operating principle involves aligning the pins of the male header with the corresponding slots in the female socket, ensuring a stable and efficient electrical connection. This modular design allows for easy assembly, disassembly, and maintenance of electronic systems.

Types of Rectangular Connectors - Headers, Receptacles, Female Sockets

Pin Headers: Pin headers are male connectors with protruding pins that fit into female sockets. They are commonly used on printed circuit boards (PCBs) to connect different components. Available in various pin configurations and pitches, pin headers are versatile and can be customized for specific applications.

Box Headers: Box headers are a type of pin header enclosed in a plastic housing, providing additional protection and alignment. They are often used in applications where precise alignment and secure connections are critical, such as in computer motherboards and industrial equipment.

Receptacles: Receptacles are female connectors designed to receive the pins of a male header. They are often used in conjunction with pin headers to create a complete connection system. Receptacles can be found in various configurations, including single-row and dual-row designs, to accommodate different application needs.

Female Sockets: Female sockets are similar to receptacles but are typically used in applications where a more robust connection is required. They are designed to withstand repeated mating and unmating cycles, making them ideal for use in environments where frequent disconnections are necessary.

How to choose Rectangular Connectors - Headers, Receptacles, Female Sockets?

When selecting rectangular connectors, several key parameters must be considered to ensure optimal performance and reliability. These include:

Pin Configuration: Determine the number of pins required for your application and choose a connector with the appropriate configuration.
Pitch: The distance between pins is crucial for compatibility with existing components and PCBs.
Current Rating: Ensure the connector can handle the electrical current required by your application.
Material: Consider the materials used in the connector's construction for durability and resistance to environmental factors.
Mounting Style: Choose between surface mount, through-hole, or panel mount options based on your installation requirements.

Evaluating product quality and reliability involves assessing the manufacturer's reputation, reviewing product specifications, and considering customer feedback. Environmental factors such as temperature, humidity, and exposure to chemicals should also be considered, as they can impact the connector's performance and longevity.

Applications of Rectangular Connectors - Headers, Receptacles, Female Sockets

Consumer Electronics: In consumer electronics, these connectors are used to connect various components within devices such as smartphones, tablets, and laptops. They enable efficient power distribution and signal transmission, ensuring the seamless operation of these devices.

Automotive Industry: Rectangular connectors are crucial in automotive applications, where they connect electronic control units, sensors, and other components. Their robust design allows them to withstand the harsh conditions of automotive environments, including vibrations and temperature fluctuations.

Industrial Automation: In industrial settings, these connectors are used in machinery and control systems to facilitate communication between different components. Their reliability and durability make them ideal for use in environments where equipment is subject to constant use and potential exposure to dust and moisture.

Telecommunications: Telecommunications equipment relies on rectangular connectors to connect various modules and systems. These connectors ensure stable and high-speed data transmission, which is critical for maintaining communication networks.

Medical Devices: In the medical field, these connectors are used in diagnostic and monitoring equipment, where reliable connections are essential for accurate data collection and patient safety. Their compact design allows them to be used in portable and space-constrained devices.