155230-5202-RA Allicdata Electronics
Allicdata Part #:

155230-5202-RA-ND

Manufacturer Part#:

155230-5202-RA

Price: $ 3.79
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: 2MM LATCH/EJECT HEADER 30 CONTAC
More Detail: Connector Header Through Hole, Right Angle 30 posi...
DataSheet: 155230-5202-RA datasheet155230-5202-RA Datasheet/PDF
Quantity: 1000
980 +: $ 3.41649
Stock 1000Can Ship Immediately
$ 3.79
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.247" (6.28mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 10.0µin (0.25µm)
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Liquid Crystal Polymer (LCP), Glass Filled
Features: Keying Slot
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 1.25A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 200.0µin (5.08µm)
Applications: --
Number of Positions Loaded: All
Packaging: Tray 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 30
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Series: 1552
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Latch Lock/Eject Hooks
Contact Length - Mating: 0.150" (3.81mm)
Contact Length - Post: 0.112" (2.84mm)
Description

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Rectangular Connectors – Headers, Male Pins, composed of a basic body with multiple contact systems, provide a compact and reliable means for interconnecting different devices in the circuit. The 155230-5202-RA is a high-performance, economical rectangular connector. This article discusses the application field and working principle of the 155230-5202-RA.

Applicable Fields

The 155230-5202-RA is a type of rectangular connector which is widely used in a range of electronic products. It is mainly applicable in all kinds of industrial, commercial, communications, consumer electronics and medical product fields, such as:

  • Computer products, including servers, workstations, and personal computers.
  • Industrial electronics products, such as industrial switches, computer numerical control devices, etc.
  • Communication products, including telephones, modems, fax machines, and network products.
  • Consumer electronics products, such as refrigerators, TV sets, DVD players, recorders, and digital cameras.
  • Medical monitoring and diagnosis equipment.

Working Principle

The 155230-5202-RA is a combination of a basic body and multiple contact systems. Its basic body is composed of a dielectric frame, a contact pad and a top cover. The two contact systems have two parts - pins and pots. The pins include two types of signal pins which can provide signal transmission, and other types of precision pins whose shape can control the position and angle of the plug connection. The pots are used to provide fastening between the connector body and the device.

When using the 155230-5202-RA, simply plug it into the appropriate device and secure it with the pots. With the contact systems on the connector, the pins on the connector will make contact with the corresponding contact points on the device. The electrical connection is established and the signal can be transmitted. When disconnecting the connector, the contact systems acts as an insulation, breaking the electrical connection and preventing any leakage.

Conclusion

155230-5202-RA is a type of rectangular connector generally used in electronic products. It is mainly applicable in industrial electronics, computer products, communication products, consumer electronics, and medical devices. Working principle of the 155230-5202-RA includes two contact systems that establish an electrical connection when plugged into a device. With the contact systems, signal can be transmitted and a leakage can be avoided.

The specific data is subject to PDF, and the above content is for reference

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