D38999/20FD18PN
Durable and long-lasting, this connector withstands repeated use with ease
Inventory:9,652
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
-
Part Number : D38999/20FD18PN
-
Package/Case : 7-10 days
-
Manufacturer : Amphenol
-
Components Classification : Circular Connector Assemblies
-
Datesheet : D38999/20FD18PN DataSheet (PDF)
-
Series : D38999/20FD
Overview of D38999/20FD18PN
The D38999/20FD18PN is a military circular connector optimized for high-reliability applications. It provides excellent performance for analog and digital signal switching in harsh environments.
Pinout
The D38999/20FD18PN pinout refers to the configuration and function of each pin in its package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the D38999/20FD18PN has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Tri-Start Aluminum Construction: The D38999/20FD18PN features a tri-start aluminum construction, providing excellent durability and resistance to corrosion.
- MIL Spec Compliance: This connector meets the stringent requirements of MIL-SPEC standards for military applications.
- High-Reliability Design: The D38999/20FD18PN is designed with high-reliability in mind, ensuring optimal performance even in harsh environments.
- Compact Package: This connector features a compact package design, making it ideal for space-constrained applications.
- Customizable Options: The D38999/20FD18PN offers customizable options to meet specific application requirements.
Applications
- Aerospace and Defense Applications: The D38999/20FD18PN is suitable for use in aerospace and defense applications where high-reliability connectors are required.
- Military Communication Systems: This connector can be used in military communication systems, providing reliable signal switching and transmission.
- Aircraft and Missile Guidance Systems: The D38999/20FD18PN is suitable for use in aircraft and missile guidance systems where high-reliability connectors are essential.
- Space Exploration Missions: This connector can be used in space exploration missions, providing reliable signal transmission and switching in harsh environments.
Advantages and Disadvantages
Advantages
- High-Reliability Performance: The D38999/20FD18PN provides high-reliability performance, ensuring optimal device performance even in harsh environments.
- MIL Spec Compliance: This connector meets the stringent requirements of MIL-SPEC standards for military applications.
- Compact Package Design: The compact package design makes it ideal for space-constrained applications.
- Customizable Options: The D38999/20FD18PN offers customizable options to meet specific application requirements.
Disadvantages
- Limited Availability: The D38999/20FD18PN may have limited availability due to its specialized design and manufacturing process.
- Higher Cost: This connector may be more expensive than other connectors due to its high-reliability design and MIL-SPEC compliance.
Equivalents
For similar functionalities, consider these alternatives to the D38999/20FD18PN:
- AES-1020 Series: The AES-1020 series offers a similar high-reliability design and MIL-SPEC compliance.
- ITT Cannon 101 Series: The ITT Cannon 101 series provides a comparable compact package design and customizable options.
- Amphenol Aerospace Operations D38999/20FD16PN: This connector offers similar high-reliability performance and MIL-SPEC compliance, but with a slightly different pinout configuration.
Frequently Asked Questions
Q: What is the primary application of the D38999/20FD18PN?
A: The primary application of the D38999/20FD18PN is in aerospace and defense applications where high-reliability connectors are required.
Q: Does the D38999/20FD18PN meet MIL-SPEC standards?
A: Yes, the D38999/20FD18PN meets the stringent requirements of MIL-SPEC standards for military applications.
Q: What is the typical package type of the D38999/20FD18PN?
A: The typical package type of the D38999/20FD18PN is a circular connector with a tri-start aluminum construction.
Q: Are there any customizable options available for the D38999/20FD18PN?
A: Yes, the D38999/20FD18PN offers customizable options to meet specific application requirements.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Circular MIL Spec Connector | RoHS | Details |
REACH | Details | Number of Positions | 18 Position |
Contact Gender | Pin (Male) | Insert Arrangement | 15-18 |
Product | Receptacles | Shell Size | 15 |
Shell Style | Wall Mount | MIL Type | MIL-DTL-38999 III |
Termination Style | Crimp | Mounting Style | Panel |
Current Rating | 7.5 A | Contact Plating | Gold |
Contact Material | Copper Alloy | Series | TV-R |
Brand | Amphenol Aerospace | Mating Style | Self Locking |
Mounting Angle | Straight | Product Type | Circular MIL Spec Connector |
Qualification | EREL | Shell Material | Aluminum |
Shell Plating | Nickel | Factory Pack Quantity | 1 |
Subcategory | Circular Connectors | Tradename | 38999 |
Part # Aliases | 91-552004-18P | Unit Weight | 0.858992 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
-
QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
-
Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
-
Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

HR10A-10TP-12P(73)
High-quality connectors for reliable electrical connection

13280-18PG-331
Elevate Your Cable Management with this Crimp Terminal

164-183-6P
Seamless sound streaming, no hassle guarantee

6282-6PG-3DC
Solder-cup connectors for efficient terminal connection

6282-8SG-3DC
Durable Industry Standard Adapte

803-001-06ZNU7-10SN
High-quality circular connector for rugged applications

82913606A
Contact F 8 Size Crimp ST Cable Mount 10AWG

KPJX-3S
High-reliability connector for demanding applicatio

D38999/24WD18SN
TV 18C 18#20 SKT RECP CAD

EGG.1B.305.CLL
Seamless connection solution

MS3116E14-19S
High-quality connector for reliable circuitry connections

PT02E-12-8P
Industrial-grade receptacle for demanding applications, rated for -°C to C

LF10WBR-4S
Reliable, compact connector with pins and a mm diamete

D38999/20FD18PN
Durable and long-lasting, this connector withstands repeated use with ease
Inventory:
9,652
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




