JAE Electronics WD2M144WB1R300
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- WD2M144WB1R300
- JAE Electronics
- CONN PLUG 144POS VERT SMD
- Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
- WD2M144WB1R300 Datasheet
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Lead free / RoHS Compliant - 6629
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- 1 year quality assurance 》
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What is WD2M144WB1R300
JAE Electronics Part Number WD2M144WB1R300（Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)）, developed and manufactured by JAE Electronics, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
WD2M144WB1R300 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
WD2M144WB1R300 Specifications
- Part NumberWD2M144WB1R300
- CategoryRectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
- ManufacturerJAE Electronics
- DescriptionCONN PLUG 144POS VERT SMD
- Package-
- SeriesWD2
- FeaturesBoard Guide, Solder Retention
- Mounting TypeSurface Mount
- Contact FinishGold
- Number of Positions148 (144 + 4 Power)
- Pitch0.020" (0.50mm)
- Height Above Board0.472" (12.00mm)
- Connector TypePlug, Outer Shroud Contacts
- Contact Finish Thickness12µin (0.30µm)
- Number of Rows2
- Mated Stacking Heights17.9mm
Application of WD2M144WB1R300
WD2M144WB1R300 Datasheet
WD2M144WB1R300 Datasheet , WD2,Board Guide, Solder Retention,Surface Mount,Gold,148 (144 + 4 Power),0.020" (0.50mm),0.472" (12.00mm),Plug, Outer Shroud Contacts,12µin (0.30µm),2,17.9mm
WD2M144WB1R300 Classification
Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
FAQ about Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
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1. How to connect rectangular connectors?
1. Crimping: It has high mechanical strength, good electrical performance, and high reliability.
2. Welding: It has the advantage of simple operation. However, it is easy to form a cold solder joint that is not easy to find due to welding methods, operating space, etc.
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2. Operation Guide for Rectangular Connectors?
1. To ensure reliable connection of the product, ensure that the connector is properly plugged in during use. Do not forcefully insert if any abnormality is found during insertion.
2. Connectors that are not fully inserted or not locked cannot be powered on.
3. The derating of the main technical parameters of the product (see the rectangular connector product sample manual) should be clarified according to different application conditions to improve the reliability of use.
4. The rectangular electrical connector is a short-shell connector that does not have the function of preventing oblique insertion. When inserting, the direction should be aligned first and then pushed in slowly, because it takes time for the twist needle to automatically find the correct position. It is recommended to observe with your eyes when plugging or separating the connector, operate carefully, prevent the product from being excessively deflected, and try not to use the left and right shaking method to pull it out. In particular, excessive deflection at the moment of plugging or separating should be avoided, otherwise it may cause damage to the pins, sockets, shells and other parts.
5. During use, the root of the cable should be avoided from being stressed to prevent the cable from coming out or breaking.
6. For sealed rectangular electrical connector products supported by glass insulators, the welding terminals should not be moved arbitrarily during welding, and they should not be shaken left and right when unplugged. Also, be careful to handle with care.
7. For applications where plugging and unplugging are frequent, converters, transfer cables or anti-slant plug connectors can be used when necessary.
8. For connectors that require soldering, damage to the connector due to excessive soldering iron temperature or long soldering time should be avoided.
9. The connector should be plugged in or dust-proof when placed.
10. The accessories of the connector should be installed with matching installation tools to avoid excessive torque damaging the screws or nuts. When the installation accessories need to be prevented from loosening, it is recommended to take necessary measures to prevent loosening (such as adding elastic washers, etc.). -
3. What are the types of rectangular connectors?
1. Pin-type rectangular connector: This is the most common type of rectangular connector. The metal pin is inserted into the interface hole and rotated to tighten to achieve conductive connection.
2. Snap-on rectangular connector: It is fixed with self-locking mechanisms such as spring sheets or clips, and is suitable for use in vibration environments.
3. SMD rectangular connector (SMT type): It is suitable for use in surface mount technology (SMT), which is convenient and fast.
4. Board-to-board rectangular connector: Mainly used for interconnection of board-level and system-level circuits, with the characteristics of high-density connection, low plug-in and pull-out times, and easy maintenance.
5. Wire-to-board rectangular connector: Suitable for the connection of internal signals and power of equipment, can withstand high current and high temperature environments, and has the advantages of easy installation and convenient maintenance.
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