D38999/20KG39SN

Amphenol Aerospace Operations D38999/20KG39SN

Name: D38999/20KG39SN
Brand: Amphenol Aerospace Operations
SKU: D38999-20KG39SN_551
Availability: InStock
Rating: 4.9 (12 reviews)
Author: Jinftry

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Part Number： D38999/20KG39SN
Manufacturer： Amphenol Aerospace Operations
Description:CONN RCPT 39POS WALL MNT W/SCKT
Category： Circular Connectors
Datasheet： D38999/20KG39SN Datasheet
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RoHS： Lead free / RoHS Compliant
Stock Quantity： 2591
Stock Resource：Spot Inventory / Athorized Dstributor / Factory Excess Stock
Quality Guarantee：1 year quality assurance 》
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What is D38999/20KG39SN

Amphenol Aerospace Operations Part Number D38999/20KG39SN（Circular Connectors）, developed and manufactured by Amphenol Aerospace Operations, 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.

D38999/20KG39SN 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.

D38999/20KG39SN Specifications

Part NumberD38999/20KG39SN
CategoryCircular Connectors
ManufacturerAmphenol Aerospace Operations
DescriptionCONN RCPT 39POS WALL MNT W/SCKT
Package-
SeriesMilitary, MIL-DTL-38999 Series III, Tri-Start? TV
FeaturesFirewall Usage, Shielded
Mounting TypePanel Mount, Flange
TerminationCrimp
Ingress ProtectionEnvironment Resistant
Contact FinishGold
OrientationN (Normal)
Number of Positions39
Connector TypeReceptacle, Female Sockets
Shell Size - Insert21-39
Fastening TypeThreaded
Shell Material, FinishStainless Steel
Shell Size, MILG

Application of D38999/20KG39SN

Circular Connectors play an important role in several areas. In the aerospace field, circular connectors are an indispensable part of the electrical systems of aircraft, satellites and other aircraft, and are used to achieve high reliability connections between various system modules. In the field of industrial automation, with the rapid development of intelligent manufacturing, circular connectors are widely used in robots, automation equipment, control systems and other occasions to provide stable electrical connection solutions for industrial automation production. In addition, in the fields of Marine engineering, shipbuilding, new energy vehicles, medical equipment and other fields, circular connectors are also favored for their waterproof, dustproof, corrosion resistance and other characteristics.

D38999/20KG39SN Datasheet

D38999/20KG39SN Datasheet , Military, MIL-DTL-38999 Series III, Tri-Start? TV,Firewall Usage, Shielded,Panel Mount, Flange,Crimp,Environment Resistant,Gold,N (Normal),39,Receptacle, Female Sockets,21-39,Threaded,Stainless Steel,G

D38999/20KG39SN Classification

Circular Connectors

Circular Connectors are electrical connections with a circular interface shape. It is usually composed of two parts, plug and socket, through rotation or push and pull to achieve docking, so as to establish the transmission channel of electrical signals. Circular connectors are often designed with a focus on tightness, durability and multi-pin configurations to meet electrical connection needs in a variety of complex environments. Its shell is mostly made of metal or high-performance plastic materials, and the interior contains key components such as precision contact terminals, insulators and locking mechanisms to ensure stable and reliable connection.

FAQ about Circular Connectors

1. What is a circular connector

A circular connector is a cylindrical electronic connector with a circular mating surface. It belongs to the fifth category of the interconnection classification and is mainly used for interconnection between devices. The design of circular connectors includes many types, such as low-frequency circular connectors, RF coaxial connectors and audio connectors, etc., with a wide operating temperature range from -55℃ to +150℃.
2. How to get pins out of circular connector

Use professional tools: For some connectors, professional tools may be required to safely remove pins. For example, the small two-petal needle remover mentioned may not be very easy to use, but if there is no other better method, you can try to use it. If the connector is damaged or the repair cost is too high, consider replacing a new connector.
3. How to solder a circular connector

1. Remove the insulator, prepare the soldering iron and needle-nosed pliers or tweezers;
2. Place the blade of the soldering iron tip close to the solder joint, and keep the soldering iron at an angle of about 60° to the horizontal plane so that the molten tin can flow smoothly from the soldering iron tip to the solder joint. The time the soldering iron tip stays at the solder joint should be controlled to 1-2 seconds;
3. Make sure that the insulator is not burned, the tin on the solder joint is smooth, burr-free, and there is no cold solder joint, and the definition of the solder wire meets the requirements of the drawing.
4. How to remove the circular plastic terminal head

1. Use scissors or flat-nosed pliers to cut off or remove the outer shell on the circular plastic terminal head to expose the internal wiring part.
2. Use a screwdriver to loosen the screws on the terminal head to remove the terminal head.
3. Gently pull the terminal head by hand to remove it from the wire.
4. If the terminal head is very tight, you can use flat-nosed pliers or pliers to increase the removal force.
5. If you need to replace a new terminal head, you can insert the new terminal head into the wire and tighten the screws to ensure that the wiring is firm.

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Amphenol Aerospace Operations

Amphenol Aerospace Operations is one of the world's largest manufacturers of interconnect products for the military, commercial aviation and industrial markets. The company designs and manufactures QPL military specification and custom circular and...