53505-2090

Operating Temperature:	--
Insulation Height:	0.191" (4.85mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	8.00µin (0.203µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polyphthalamide (PPA), Glass Filled
Features:	Board Guide, Pick and Place, Solder Retention
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	--
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	118.1µin (3.00µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.049" (1.25mm)
Number of Positions:	20
Number of Rows:	2
Row Spacing - Mating:	0.055" (1.40mm)
Series:	Pico-Gold 53505
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	--
Contact Length - Post:	--

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Introduction: 53505-2090

53505-2090 is a type of rectangular connector, more specifically a header, male pin. These connectors are applied in a variety of applications and are designed to be user-friendly, cost-effective, and reliable. This type of connector offers a secure connection for a range of simple low-voltage applications and is configurable to most applications.

Applicable Field

53505-2090 connectors are mainly used in low-voltage applications such as mobile phone circuits, automotive circuits, consumer electronics, industrial control, medical and communications systems. This type of connector provides a reliable connection for a variety of low-voltage applications. It is ideal for applications that require reliable, low-voltage connections, such as those which require automated data transmission.

Description

Connectors in the 53505-2090 series are available in a range of sizes, including a 130-pin, 130-column version which offers 130 individual connection points. These connectors feature a 7mm pitch throughout the range, enabling use in multi-pin applications, and a positive contact deformation for enhanced reliability. These connectors also feature wide operating temperature range, better than -40°C /+125°C, for a wide range of applications.

Features

53505-2090 connectors offer a variety of different features including:

• Compact size
• Wide temperature range
• Positive contact deformation
• 7mm pitch
• 130 pin version with 130 connections

Working Principle

The 53505-2090 connector employs a unique contact technology. As opposed to the traditional design, this type of connector relies on a positive contact deformation to achieve a reliable connection. This contact deformation works to provide a large degree of contact force which helps to maintain secure and continuous contact, making it ideal for low-voltage applications. The contact deformation is also relatively simple. It works by applying a vertical force when the mating header is inserted into the connector. This will cause the contacts to expand outward and link each other, forming a secure connection. This design is also reversible, meaning the same force can be used to release the contact.

Conclusion

53505-2090 connectors are a reliable, user-friendly and cost-effective way to provide low-voltage connections. Their unique contact deformation and 7mm pitch makes them ideal for multi-pin applications. Their wide operating temperature range and 130-pin version also makes them an attractive option for many applications. With its impressive features and reliable design, the 53505-2090 series of connectors is a great choice for a wide range of applications.

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