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
The Lumberg Connect 033203 circular connector features gold flash termination, glass-filled polyamide insulator, and threaded coupling. With an insulation resistance of 10^10 ohm, it is ideal for commercial applications requiring a reliable signal current of 5A at temperatures ranging from -40 to 85°C. The connector conforms to IEC standards and has VDE certification.
Median Price
$12.991
Lifecycle Status
Suppliers In-Stock
9
In-Stock Inventory
1k+
Bürklin Elektronik
1+ parts
$8.150
100+ parts
$6.680
1k+ parts
$6.040
10k+ parts
-
Farnell
$10.370
$6.420
$6.160
Distrelec
$12.472
$9.075
Newark
$13.510
$10.320
Element14
$14.155
$12.918
DigiKey
$14.580
$8.747
$6.971
RS (Exports)
$17.230
$13.260
Verical
$11.242
$10.122
Vyrian
Netroflash
$8.123
Continental Prestige Electronics
$10.290
$6.490
Allen Electronics Distributors
$11.240
Perfect Parts
High insulation resistance ensures reliable and stable signal transmission, reducing the risk of electrical interference or signal loss.
The inclusion of a filter feature helps to reduce electromagnetic interference, resulting in cleaner and more consistent signal transmission.
Gold flash termination contact finish provides excellent conductivity and corrosion resistance, ensuring a reliable connection over time.
Threaded coupling type offers a secure and robust connection, making it ideal for applications where vibration or movement is present.
With a high maximum operating temperature, this connector can withstand elevated temperatures without compromising performance, making it suitable for a wide range of environments.
IEC conformity indicates that the product meets international safety and quality standards, ensuring reliability and compatibility with other IEC compliant equipment.
The low minimum operating temperature allows the connector to function effectively in cold environments without risking damage or performance issues.
Nickel shell finish provides durability and corrosion resistance, extending the lifespan of the connector and maintaining signal integrity.
Circular connectors are known for their robustness and versatility, making them a popular choice for various industrial and commercial applications.
Copper zinc contact material offers excellent conductivity and durability, ensuring a reliable electrical connection for optimal performance.
Having multiple contacts allows for the transmission of multiple signals or data streams simultaneously, increasing the versatility and functionality of the connector.
Cable mounting type makes it easy to integrate the connector into existing cable assemblies, simplifying installation and maintenance procedures.
Copper-zinc alloy shell material offers a good balance of strength, conductivity, and corrosion resistance, making it suitable for various operating conditions.
Solder termination type provides a secure and permanent connection, ensuring reliable signal transmission and reducing the risk of loose connections.
Other Function Circular Connectors 033203 attributes and parameters. Explore more Other Function Circular Connectors devices from Lumberg Connect
Additional Features:
Backshell Type:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Style:
Coupling Type:
DIN Conformance:
Empty Shell:
Filter Feature:
IEC Conformity:
Insulation Resistance:
Insulator Material:
MIL Conformity:
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Ports:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Polarization Key:
Rated Current - Signal:
Reference Standard:
Reliability:
Shell Finish:
Shell Material:
Sub-Category:
Termination Type:
Total No. of Contacts:
033203 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
NSN
5210-99-800-0636, 5210998000636, 5935-15-007-3573, 5935150073573
NIIN
998000636, 150073573
We are an independent, family-run company based in Germany – and have been for a good 90 years now. Our success is based on sustainable performance, technical solution competence – and our “passion for connections”. With a track record of expertise, our products and systems solutions support an industrial environment – worldwide. We engineer and produce connectors and contact systems, electromechanical elements and mechatronic components of outstanding quality for your individual technical application. We focus on automotive, building technology, home appliance and mobile radio networks – let Lumberg put its decades of connector design and manufacturing experience to work for you.
LL4148
Promax-johnton
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
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.
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
MBR0520L-T1
Won-top Electronics
MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Silicon Standard
Excel (Suzhou) Semiconductor
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
MBR0520LT3G
Onsemi
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
LM358AN
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
2N2222A
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
Itt Semiconductor
120-1906-000
Itt Cannon
120-1906-000 by ITT Cannon is a SNAP circular connector with COPPER ALLOY contacts and SILVER finish. It features a SOLID backshell, ELASTOMERIC shell material, and is a MALE plug type suitable for CABLE mounting applications.
1413446
Phoenix Contact
The Phoenix Contact 1413446 is a circular connector with 8 contacts and a solid backshell. It features gold over nickel termination contact finish and snap coupling type. This connector is IEC conforming and commonly used in board mounting applications.
SV60
Lumberg Connect
SV60 by Lumberg Connect is a threaded circular connector with polyamide insulator, nickel-plated shell, and gold mating contact finish. It has 6 contacts, rated at 5A signal current, with 10000000000 ohm insulation resistance. Ideal for applications requiring reliable connections in commercial environments with temperatures ranging from -40 to 85°C.
FFA.2S.304.CLAC42
Lemo Usa
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
UTG61619PN
Esterline Technologies
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Info.: UTG61619SN; DIN Conformance: NO; Body Depth: 1.251 inch;
T4111002051-000
TE Connectivity
TE Connectivity's T4111002051-000 is a threaded circular connector with 5 contacts, rated for 60V and 4A. Made of polybutylene terephthalate, it operates b/w -40°C to 85°C. Ideal for applications requiring durable male plug connectors with polarization key and shell size of 20.
1441930
CIRCULAR CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
T4161220008-004
TE Connectivity T4161220008-004 is a circular connector with EMI shielding, 30V rated voltage, and glass-filled polyamide insulator. It features 8 contacts, solid backshell, and M12 mounting option. Ideal for applications requiring polarized connectors in environments with electromagnetic interference.
T4112002081-000
TE Connectivity's T4112002081-000 is a threaded circular connector with 8 contacts, rated for 30V and 2A signal current. Made of polybutylene terephthalate, it operates b/w -40 to 85°C. Ideal for applications requiring durable, polarized female connectors in receptacle style shells.
1424649
CIRCULAR CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
UTG0103S
Souriau-sunbank Connection Technologies
CIRCULAR CONNECTOR;
21032811405
Harting Electronics & Kg
The Harting Electronics & Kg 21032811405 is a circular connector with 4 contacts, gold contact finish, and threaded coupling. It is designed for cable mounting applications requiring a solid backshell and male contact gender. Ideal for industrial machinery and electronic equipment that demand reliable connectivity in harsh environments.
796112-1
TE Connectivity 796112-1 is a threaded circular connector with polyamide insulator, rated for 250V and operating temperature range of -55 to 105°C. Ideal for applications requiring immersion resistance, this male connector features a polarized design and is UL certified.
2916
Belden
CIRCULAR CONNECTOR; Contact Material: COPPER ALLOY; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: Gold (Au); JESD-609 Code: e4;
16282-2SG-311
Switchcraft
Switchcraft 16282-2SG-311 is a SNAP circular connector with POLYAMIDE insulator, suitable for temperatures from -40 to 115°C. Featuring 2 FEMALE contacts, it is CORROSION RESISTANT and UL/CSA certified. Ideal for CABLE mounting applications requiring reliable solder termination.
5-2399609-1
TE Connectivity 5-2399609-1 is a circular connector with rated voltage of 1000V and max operating temp of 140°C. It has UL flammability rating of 94V-0, suitable for applications requiring high current signal up to 500A. With male contact gender and round pin socket style, it is ideal for panel mounting in various industrial settings.
2-5830611-1
TE Connectivity 2-5830611-1 is a circular connector with rated voltage of 10kV and operating temperature range from -55 to 125°C. It features female contact gender, solid backshell type, and supports up to 16 AWG wire size. Ideal for applications requiring high voltage connections in harsh environments.
B5131-0
Hans Turck & Kg
120-1809-000
ITT Cannon's 120-1809-000 is a SNAP coupling type circular connector with a solid backshell. It has 4 contacts made of copper alloy with silver finish, and is suitable for cable mounting. The connector's body style is plug and it can be used for various applications requiring reliable connections.
HDP24-24-31PE-L015
TE Connectivity's HDP24-24-31PE-L015 is a circular connector with 31 contacts, rated at 250V and 13A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55°C to 125°C. Ideal for applications requiring a polarized male contact style, solid backshell, and panel mounting option with strain relief.
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033208-1
The Lumberg Connect 033208-1 is a circular connector with gold flash termination, glass-filled polyamide insulator, and threaded coupling. It has an insulation resistance of 10^10 ohm and operates b/w -40 to 85°C. Ideal for commercial applications requiring reliable signal transmission at up to 5A current.
0332-108-1
Lumberg Connect 0332-108-1 circular connector features gold flash termination, glass-filled polyamide insulator, and copper-zinc contact material. With a rated current of 5A, it is ideal for commercial applications requiring reliable signal transmission in temperatures ranging from -40 to 85°C. The threaded coupling type ensures secure connections in various environments.
03320008-1
Lumberg Connect 03320008-1 is a circular connector with GLASS FILLED POLYAMIDE insulator, COPPER ZINC contacts, and NICKEL shell finish. It has 8 contacts, rated for 5A signal current, and operates b/w -40 to 85°C. Ideal for commercial applications requiring DIN conformance and UL reference standard compliance.
033206
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; DIN Conformance: NO; Total No. of Contacts: 6;
033208
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Total No. of Contacts: 8; Insulator Material: GLASS FILLED POLYAMIDE;
033212
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Insulator Material: GLASS FILLED POLYAMIDE; Filter Feature: YES;
033204
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Contact Material: COPPER ZINC; Mounting Option-1: LOCKING;
033207-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Shell Finish: NICKEL; Mounting Type: CABLE;
033214
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Minimum Operating Temperature: -40 Cel; Termination Type: SOLDER;
033205-1
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Insulator Material: GLASS FILLED POLYAMIDE; Body or Shell Style: PLUG;
033205
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Reference Standard: VDE; MIL Conformity: NO;
033207
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Ports: 1; Polarization Key: POLAR PIN POSITION;
Supply Digital Components
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