Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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D38999/28-4W by Defense Logistics Agency is a MIL-Spec backshell with shell sizes 13 and 15, made of aluminum. It conforms to MIL-C-38999 standards and is compatible with MIL connector accessory S864 (JAM NUT). Ideal for military applications requiring robust connectors.
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Perfect Parts
The backshells are available in multiple shell sizes, providing compatibility with a variety of connectors and cables.
The product meets military standards, ensuring high quality, reliability, and performance in demanding environments.
Complies with MIL-C-38999 military specifications, ensuring compatibility and interoperability with other MIL-C-38999 compliant components.
Designed as a MIL-Connector accessory, providing additional functionality and compatibility with MIL-Spec connectors.
The Jam Nut design ensures secure attachment and strain relief for the connector, improving overall durability and reliability of the connection.
Constructed from aluminum, providing a lightweight yet durable housing for the connectors, ideal for aerospace and military applications where weight is a critical factor.
Mil-Spec Backshells and Connector Accessories D38999/28-4W attributes and parameters. Explore more Mil-Spec Backshells and Connector Accessories devices from Defense Logistics Agency
Associated Military - Specifications:
Connector Accessory Type:
DIN Conformity:
IEC Conformity:
MIL Conformity:
Material:
MIL-Connector Accessory:
MIL-Connector Accessory Name:
Shell Sizes:
As the nation’s combat logistics support agency, the Defense Logistics Agency manages the end-to-end global defense supply chain – from raw materials to end user disposition – for the five military services, 11 combatant commands, other federal, state and local agencies and partner and allied nations. DLA’s mission is to “deliver readiness and lethality to the Warfighter Always and support our nation through quality, proactive global logistics.” To accomplish this mission, DLA has a staff of about 25,000 employees divided into multiple supply chains that contract for material and services across the military classes of supply, to include: subsistence (food/water), clothing and textiles, bulk petroleum and other energy products, construction material and equipment, personal demand items, medical material and equipment, and repair parts for land, sea and air systems.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Signetics
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
C0603C104K5RACAUTO
KEMET Corporation
KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
Good-ark Electronics
LM358N
Onsemi
Diodes Incorporated
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
M85049/38S17W
Electro-adapter
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-85049; IEC Conformity: NO; DIN Conformity: NO; Material: ALUMINUM ALLOY; MIL Conformity: YES;
M39029/58-364
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; Removal Tools: M81969/8-08, M81969/14-03; Mating Contacts: MIL-C-39029/57,MIL-C-39029/56; MIL Conformity: YES; Associated Military - Specifications: MIL-C-39029; Contact Gender: MALE;
M85049/49-2-10W
Joslyn Sunbank Company
CONNECTOR ACCESSORY; Shell Sizes: 10; 11; MIL-Connector Accessory Name: STRAIN RELIEF; MIL Conformity: YES; IEC Conformity: NO; DIN Conformity: NO;
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
M39029/75-416
TE Connectivity
TE Connectivity's M39029/75-416 is a Mil-Spec backshell with CRIMP contact type and COPPER ALLOY material. It supports 0 AWG wire size, 23 A current, and MIL-DTL-83538 conformity. Ideal for POWER AND SIGNAL applications in military connectors, it requires M18969/14-04 tools for insertion and removal.
M85049/38S9N
CONNECTOR ACCESSORY; MIL Conformity: YES; IEC Conformity: NO; Shell Sizes: 9; Associated Military - Specifications: MIL-DTL-38999; Material: ALUMINIUM ALLOY;
M8504938-15N
Souriau
CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: ALUMINUM; IEC Conformity: NO;
D38999/32Z19N
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: COVER ITEM; MIL Conformity: YES; Material: ALUMINUM ALLOY; Shell Sizes: 19; DIN Conformity: NO;
M85049/38S15N
Defense Logistics Agency
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-C-38999; Manufacturer Series: M85049/38S15N; Material: ALUMINUM; MIL-Connector Accessory Name: STRAIN RELIEF; IEC Conformity: NO;
M81824/-1-3
TE Connectivity's M81824/-1-3 backshell is MIL-approved, with operating temps from -55 to 150°C. It accommodates wire gauges 16-12 AWG and cable types like discrete wire. Made of copper alloy, it's ideal for military connectors and splicing applications.
D38999/33W11R
Amphenol
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: PROTECTIVE COVER; Shell Sizes: 11; DIN Conformity: NO; Associated Military - Specifications: MIL-DTL-38999; MIL Conformity: YES;
M85049/88-23W03
CIRCULAR CONN ACCESSORY; Backshell Clamping: BAND; Associated Backshell Military - Specifications: MIL-DTL-38999 SERIES III & IV; IEC Conformity: NO; MIL Conformity: YES; MIL-Connector Accessory Name: BACKSHELL;
M85049/88-19W03
CONNECTOR ACCESSORY; IEC Conformity: NO; MIL Conformity: YES; DIN Conformity: NO; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 19;
M39029/1-101
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; DIN Conformity: NO; Removal Tool Sources: MILITARY; MIL Conformity: YES; Insertion Tool Sources: MILITARY;
D38999/33W15R
Esterline Technologies
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; DIN Conformity: NO; Shell Sizes: 15; Additional Features: STANDARD: MIL-DTL-38999; MIL Conformity: YES;
M85049/38S13N
Souriau-sunbank Connection Technologies
GENERAL CONN ACCESSORY; MIL Conformity: YES; Shell Sizes: 13; Material: ALUMINUM ALLOY; Associated Military - Specifications: MIL-C-85049, MIL-C-38999; IEC Conformity: NO;
MS3181-14CA
Aero-electric Connector
CONNECTOR ACCESSORY; MIL Conformity: YES; DIN Conformity: NO; Additional Features: STANDARD: MIL-DTL-26482, USED WITH RECEPTACLE; Associated Military - Specifications: MIL-DTL-26482; Material: ALUMINUM ALLOY;
MIL CONNECTOR ACCESSORY; Shell Sizes: 19; Material: METAL; Maximum Operating Temperature: 175 Cel; Minimum Operating Temperature: -65 Cel; Maximum Wire Size: 0 AWG;
D38999/33Z19R
Spacecraft Components
CONNECTOR ACCESSORY; Shell Sizes: 19; DIN Conformity: NO; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; MIL-Connector Accessory Name: CAP ITEM;
M8504938-13N
CONNECTOR ACCESSORY; MIL Conformity: YES; Shell Sizes: 13; Material: ALUMINUM; DIN Conformity: NO; MIL-Connector Accessory Name: BACKSHELL;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
D38999/32F21N
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: COVER ITEM; Associated Military - Specifications: MIL-DTL-38999 SERIES III; MIL Conformity: YES; IEC Conformity: NO; Material: ALUMINUM ALLOY;
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Shell Sizes: 21; MIL-Connector Accessory Name: CAP ITEM; Material: ALUMINUM ALLOY; MIL Conformity: YES;
MIL CONNECTOR ACCESSORY; Material: METAL; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -65 Cel; Maximum Operating Temperature: 175 Cel; Shell Sizes: 21;
D38999/32F17N
CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; Material: ALUMINUM ALLOY; Shell Sizes: 17; MIL-Connector Accessory Name: CAP ITEM;
MIL CONNECTOR ACCESSORY; Maximum Wire Size: 0 AWG; Shell Sizes: 17; Minimum Operating Temperature: -65 Cel; Maximum Operating Temperature: 175 Cel; Material: METAL;
CONNECTOR ACCESSORY; Shell Sizes: 17; MIL Conformity: YES; MIL-Connector Accessory Name: COVER ITEM; IEC Conformity: NO; Associated Military - Specifications: MIL-DTL-38999 SERIES III;
D38999/33Z25R
MIL CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Maximum Operating Temperature: 175 Cel; Shell Sizes: 25; Maximum Wire Size: 0 AWG; Material: METAL;
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CAP ITEM; Shell Sizes: 25; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; DIN Conformity: NO;
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: COVER ITEM; Material: ALUMINUM ALLOY; Associated Military - Specifications: MIL-DTL-38999 SERIES III; MIL Conformity: YES; IEC Conformity: NO;
D38999/33W13R
CONNECTOR ACCESSORY; Shell Sizes: 13; Material: ALUMINUM ALLOY; MIL Conformity: YES; MIL-Connector Accessory Name: COVER ITEM; IEC Conformity: NO;
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: PROTECTIVE COVER; Shell Sizes: 13; IEC Conformity: NO; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE;
TE Connectivity's D38999/33W13R is a Mil-Spec backshell with 13 shell sizes, MIL-DTL-38999 conformity, and -65 to 175 °C operating temperature range. It accommodates up to 0 AWG wire size and is ideal for military applications requiring durable metal covers.
CONNECTOR ACCESSORY; DIN Conformity: NO; Shell Sizes: 13; National Stock Number (NSN): 5935013068834; MIL-Connector Accessory Name: COVER ITEM; MIL-Connector Accessory: S944;
CONNECTOR ACCESSORY; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; Shell Sizes: 13; IEC Conformity: NO; MIL-Connector Accessory Name: PROTECTIVE COVER;
CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; IEC Conformity: NO; Associated Military - Specifications: MIL-DTL-38999 SERIES III; Shell Sizes: 13;
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: PROTECTIVE COVER; IEC Conformity: NO; MIL Conformity: YES; Material: ALUMINUM; DIN Conformity: NO;
CONNECTOR ACCESSORY; DIN Conformity: NO; Additional Features: STANDARD: MIL-DTL-38999; IEC Conformity: NO; Contact Gender: FEMALE; Shell Sizes: 13;
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Shell Sizes: 13; MIL-Connector Accessory Name: COVER ITEM; DIN Conformity: NO; Material: ALUMINUM ALLOY;
D38999/33Z21N
CONNECTOR ACCESSORY; IEC Conformity: NO; Shell Sizes: 21; Material: ALUMINUM ALLOY; MIL-Connector Accessory Name: COVER ITEM; Associated Military - Specifications: MIL-DTL-38999 SERIES III;
MIL CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Shell Sizes: 21; Material: METAL;
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