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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Amphenol's 21-033384-051 is a MIL-Spec backshell with CRIMP terminals, conforming to MIL-DTL-38999. It features male contact gender and mates with 21-033385-051 contacts. Designed for military applications, it uses removal tools like MIL-I-81969/14-06.
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Perfect Parts
Crimped terminals provide a secure and reliable connection, ensuring minimal signal interference and improved performance.
Conforming to MIL standards ensures high-quality and reliable performance in demanding military applications.
Meeting MIL-DTL-38999 specifications guarantees compatibility and interoperability with other military equipment.
Compatible mating contacts ensure proper connection and communication within the specified parameters.
Having designated removal tools simplifies maintenance and repair processes, ensuring ease of use and efficiency.
Male contacts are typically more durable and provide a secure connection in rugged environments, suitable for military applications.
The CONTACT accessory ensures proper contact between connectors, reducing signal loss and ensuring reliable data transmission.
Mil-Spec Backshells and Connector Accessories 21-033384-051 attributes and parameters. Explore more Mil-Spec Backshells and Connector Accessories devices from Amphenol
Associated Military - Specifications:
Connector Accessory Type:
Contact Gender:
DIN Conformity:
IEC Conformity:
MIL Conformity:
Mating Contacts:
MIL-Connector Accessory Name:
Removal Tools:
Terminal Type:
Amphenol is one of the world’s largest providers of high-technology interconnect, sensor and antenna solutions. Our products Enable the Electronics Revolution across virtually every end market, including Automotive, Broadband Communications, Commercial Aerospace, Industrial, Information Technology and Data Communications, Military, Mobile Devices and Mobile Networks. Founded in 1932, Amphenol trades on the New York Stock Exchange under the ticker APH and is headquartered in Wallingford, Connecticut, USA.
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
1N4148
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT2222ALT1G
Onsemi
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
Microsemi
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
MS27488-12-2
Souriau
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: SEALING ITEM; MIL Conformity: YES; Material: PLASTIC; Associated Military - Specifications: MIL-DTL-5015; IEC Conformity: NO;
M22520/2-06
CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; MIL-Connector Accessory Name: CRIMP TOOL; National Stock Number (NSN): 5120000173809; IEC Conformity: NO;
TXR40AC00-1406AI
TE Connectivity
TE Connectivity's TXR40AC00-1406AI is a MIL-Spec backshell with shell size 15D. It conforms to MIL standards, supports wire up to 0 AWG, and has a temp range of -65°C to 200°C. Ideal for MIL-DTL-38999 Series III & IV connectors, it offers cable entry from 0.188" to 0.3".
M85049/88-11N03
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Backshell Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; MIL-Connector Accessory Name: BACKSHELL; DIN Conformity: NO;
M85049/38-15N
CONNECTOR ACCESSORY; DIN Conformity: NO; Material: ALUMINIUM ALLOY; IEC Conformity: NO; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999;
97-3057-1007-1(689)
Amphenol
CONNECTOR ACCESSORY; Manufacturer Series: 97;
M85049/90-23W03
CIRCULAR CONN ACCESSORY; Backshell Clamping: BAND; Shell Sizes: 23; H; Associated Backshell Military - Specifications: MIL-DTL-38999 SERIES III & IV; Material: ALUMINIUM ALLOY; DIN Conformity: NO;
M85049/38-25W
CIRCULAR CONN ACCESSORY; MIL-Connector Accessory Name: STRAIN RELIEF; Shell Sizes: 25; J; IEC Conformity: NO; DIN Conformity: NO; MIL Conformity: YES;
M39029/75-416
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.
Itt Cannon
CONNECTOR ACCESSORY; IEC Conformity: NO; MIL Conformity: YES; Shell Sizes: 12; Associated Military - Specifications: MIL-DTL-38999; MIL-Connector Accessory Name: SEALING ITEM;
D38999/33F23N
CONNECTOR ACCESSORY; Material: ALUMINUM ALLOY; IEC Conformity: NO; Associated Military - Specifications: MIL-DTL-38999 SERIES III; MIL Conformity: YES; Shell Sizes: 23;
M39029/64-369
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; MIL Conformity: YES; Terminal Type: CRIMP; MIL-Connector Accessory: CONTACT; Associated Military - Specifications: MIL-C-38999; Contact Gender: MALE;
M83513/05-07
Cinch Connectivity Solutions
CONNECTOR ACCESSORY; IEC Conformity: NO; Associated Military - Specifications: MIL-DTL-83513; Material: STEEL; DIN Conformity: NO; Additional Features: STANDARD: MIL-DTL-83513;
M24308/26-1Z
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: SCREW ITEM; Material: STEEL; DIN Conformity: NO; IEC Conformity: NO; MIL Conformity: YES;
M85049/38-19N
CONNECTOR ACCESSORY; Backshell Clamping: BARS/STRAPS; MIL Conformity: YES; Associated Military - Specifications: MIL-C-38999; IEC Conformity: NO; MIL-Connector Accessory Name: STRAIN RELIEF;
M39029/76-424
Tri-star Electronics International
CONNECTOR ACCESSORY; Contact Gender: MALE; Additional Features: STANDARDS: MIL-C-24308, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES; Associated Military - Specifications: MIL-C-24308, MIL-C-38999;
M85049/38-23N
CONNECTOR ACCESSORY; Shell Sizes: 23; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; MIL Conformity: YES; Material: ALUMINIUM ALLOY;
M85049/38-11N
Souriau-sunbank Connection Technologies
CONNECTOR ACCESSORY; Material: ALUMINUM; IEC Conformity: NO; MIL Conformity: YES; MIL-Connector Accessory Name: CABLE CLAMP; DIN Conformity: NO;
D38999/32F15N
MIL CONNECTOR ACCESSORY; Material: METAL; Maximum Operating Temperature: 175 Cel; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -65 Cel; Shell Sizes: 15;
M39029/57-358
CONNECTOR ACCESSORY; Additional Features: STANDARD: MIL-C-38999; IEC Conformity: NO; Contact Gender: FEMALE; Associated Military - Specifications: MIL-DTL-38999; Terminal Type: CRIMP;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
21-033123-546
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; Contact Gender: FEMALE; Terminal Type: CRIMP; Associated Military - Specifications: MIL-DTL-38999; DIN Conformity: NO;
21-033385-051
CONNECTOR ACCESSORY; Terminal Type: CRIMP; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO; MIL Conformity: YES;
21-033101-023
CONNECTOR ACCESSORY; Contact Gender: FEMALE; MIL Conformity: YES; Manufacturer Series: 21-0331; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT;
21-032904-021
CONNECTOR ACCESSORY;
21-033190-529
CONNECTOR ACCESSORY; Material: ALUMINUM ALLOY; MIL Conformity: YES; MIL-Connector Accessory Name: CONTACT; Contact Gender: MALE; DIN Conformity: NO;
21-033384-021
CONNECTOR ACCESSORY; Contact Gender: MALE; DIN Conformity: NO; Associated Military - Specifications: MIL-DTL-38999; Terminal Type: CRIMP; MIL Conformity: YES;
21-032904-011
21-033385-141
CONNECTOR ACCESSORY; DIN Conformity: NO; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999; MIL Conformity: YES;
21-032905-011
21-032905-021
21-033101-024
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; MIL-Connector Accessory Name: CONTACT; IEC Conformity: NO; DIN Conformity: NO;
21-033470-001
CONNECTOR ACCESSORY; DIN Conformity: NO; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES; IEC Conformity: NO;
21-032905-001
21-033591-031
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; DIN Conformity: NO; IEC Conformity: NO; Contact Gender: FEMALE; Maximum Operating Temperature: 175 Cel;
21-033592-031
CONNECTOR ACCESSORY; Terminal Type: CRIMP; Mating Contacts: 21-033591-031; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; Maximum Operating Temperature: 175 Cel;
21-033651-011
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; DIN Conformity: NO; IEC Conformity: NO; Material: BERYLLIUM COPPER ALLOY; Mating Contacts: 21-033650-011;
21-033592-021
CONNECTOR ACCESSORY; Mating Contacts: 21-033591-021; Minimum Operating Temperature: -65 Cel; Terminal Type: CRIMP; IEC Conformity: NO; Maximum Operating Temperature: 175 Cel;
21-033102-024
CONNECTOR ACCESSORY; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO;
21-033387-021
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Contact Type: CRIMP; MIL-Connector Accessory: CONTACT; DIN Conformity: NO;
21-033384-161
CONNECTOR ACCESSORY; Contact Gender: MALE; DIN Conformity: NO; Removal Tools: MIL-I-81969/14-06; Mating Contacts: 21-033385-161; Terminal Type: CRIMP;
Supply Digital Components
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