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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Featured manufacturers
MD-40 by Cui is a DIN connector with EMI shielding, silver termination contact finish, and brass contact material. It features 7 contacts and is a male circular DIN connector suitable for cable mounting applications.
Median Price
$1.888
Lifecycle Status
Suppliers In-Stock
24
In-Stock Inventory
1k+
DigiKey
1+ parts
$2.280
100+ parts
$1.729
1k+ parts
$1.399
10k+ parts
$1.350
Mouser Electronics
$2.480
$1.710
$1.460
$1.370
Master Electronics
-
$1.580
$1.400
$1.270
Verical
$1.907
$1.585
Arrow
$1.155
Chip1Stop
$1.870
$1.610
Freelance Electronics
$0.965
Component Electronics Inc.
$3.080
$2.310
$2.000
Vyrian
IBS Electronics
$2.216
$1.964
$1.781
Rapid Electronics
$1.801
DF Sales Co.
Nova Conductors
Sunrise Surplus Inc.
Elcom Components
Connector Distribution Corp
Right Parts Inc.
Prism Electronics
QIE Inc.
American Connector Supply Corp
Q Components
Resion
EMSNET
Ampacity Inc.
$1.360
Corohmni
$1.442
Aztec Data Supply Inc.
$6.137
Argo Parts USA
Perfect Parts
Continental Prestige Electronics
Assy Fe
Aranea Global
EMSNET (Excess)
This product is shielded against electromagnetic interference, ensuring reliable and clear signal transmission.
The silver finish on the termination contacts provides excellent conductivity and corrosion resistance, prolonging the product's lifespan.
This product conforms to DIN standards, ensuring compatibility and interoperability with other DIN-compliant devices.
The circular DIN connector type is a common and widely used standard, making it easy to find compatible cables and devices.
Brass contacts are known for their durability and conductivity, ensuring reliable and long-lasting connections.
The silver finish on mating contacts provides reliable and low-resistance connections for optimal signal transfer.
With 7 contacts, this connector can support multiple signals or functions, making it versatile for various applications.
The cable mounting type allows for easy installation and flexibility in positioning the connector for optimal use.
The male gender of the contact is commonly used for connecting to female connectors, providing a secure and stable connection.
The straight mounting style makes for a simple and direct connection, suitable for straightforward installations.
DIN Connectors MD-40 attributes and parameters. Explore more DIN Connectors devices from Cui
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
EMI Shielded:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mounting Style:
Mounting Type:
Option:
Total No. of Contacts:
MD-40 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
Motivated by our customers’ needs, we are focused on creating ease of access to power supply products and information that help drive an engineer's design. Our goal is to improve the way power products are purchased today and into the future. Originally starting out as a company that sold oscilloscopes and electromechanical components, we began designing and selling power supplies as a side project. The side project grew over the years into a portfolio of ac-dc power supplies and dc-dc converters. Today we are proud to offer an extensive line of power products to our global customer base that serve the consumer, IoT, industrial, and medical industries. We know the important role power plays in a design and that each customers’ needs vary; whether it is providing accessible product data and resources, cost effective options, or the latest products that meet global regulations. Our passion is improving the experience of the design engineer. We know that helping our customers is the core of what we do and is why we are determined on providing the best set of tools, information, and services to everyone in need of a power supply. CUI Inc, a Bel group company, whose stock trades on the NASDAQ Exchange under the symbols BELFA and BELFB.
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148WS
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z+T&R
Maxim Integrated
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 Body Material: PLASTIC/EPOXY;
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
2N7002
Calogic
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
350766-1
TE Connectivity
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
SDS-50J
Cui
The Cui SDS-50J is a circular DIN connector with 5 contacts, rated at 2A signal current. It features a dielectric voltage of 250VAC and insulation resistance of 50M ohm. With POLYBUTYLENE TEREPHTHALATE insulator, it's ideal for board mounting applications requiring reliable female contacts.
PD-40
Cui Devices
CIRCULAR DIN CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 250VAC; Contact Material: BRASS; Maximum Operating Temperature (Cel): 85;
MD-60PL100
MD-60PL100 by Cui is a circular DIN connector with a body length of 0.984 inch, body width of 0.551 inch, and body depth of 0.579 inch. It has an insulation resistance of 50MΩ and can withstand a dielectric voltage of 250VAC. This connector is commonly used in applications requiring a durable and reliable connection, such as cable and panel mounting in commercial settings.
5212044-1
TE Connectivity 5212044-1 is a DIN connector with EMI shielding, rated for 7.5A signal current. It features polyamide insulation, solderable retention clips, and brass shell material. Ideal for board mounting applications requiring high durability and reliable signal transmission in commercial settings.
121583-0058
Itt Cannon
ITT Cannon's 121583-0058 is a circular DIN connector with 37 contacts, TIN/GOLD finish, and crimp termination. Compliant with DIN standard 72585, it is ideal for cable mounting applications requiring a female contact gender in a straight plug configuration.
The Cui PD-40 DIN Connector features a body length of 0.591", insulation resistance of 50M ohm, and dielectric voltage rating of 250VAC. Ideal for board mounting applications, this circular connector has a contact material of brass, rated current of 7.5A, and durability up to 1000 cycles.
MJ-372/4
Lumberg Connect
MJ-372/4 by Lumberg Connect is a Circular DIN Connector with 4 contacts. Features include silver termination and mating contact finish, solder termination type, and female contact gender. Ideal for cable mounting applications requiring DIN conformance.
SD-80SN
CIRCULAR DIN CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1000VAC; Durability: 5000 Cycles; Minimum Operating Temperature: 5 Cel;
APD-1BS37
CIRCULAR DIN CONNECTOR;
CIRCULAR DIN CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 250VAC; Body Depth: .579 inch;
930539-517
Hirschmann Electronics & Kg
CIRCULAR DIN CONNECTOR; Contact Gender: MALE; Mounting Style: STRAIGHT; IEC Conformity: NO; DIN Conformance: YES; EMI Shielded: NO;
MD-70SM
CIRCULAR DIN CONNECTOR; JESD-609 Code: e4; Termination Contact Finish: SILVER;
SD-50SN
CIRCULAR DIN CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1000VAC; Reference Standard: UL; Total No. of Contacts: 5;
1212050001
Molex
CIRCULAR DIN CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Manufacturer Series: 12120; Contact Material: NOT SPECIFIED;
NC3FD-H
Neutrik Ag
Neutrik Ag's NC3FD-H is a circular DIN connector with 3 contacts, rated for 6A signal current. It features a durable zinc alloy shell, bronze contacts with AG ON NI finish, and solder termination. With DIN conformance and polarization key, it's ideal for board mounting applications requiring reliable connections in commercial settings.
930150-517
CIRCULAR DIN CONNECTOR; Contact Gender: FEMALE; MIL Conformity: NO; Additional Features: SHIELDED; IEC Conformity: NO; Mounting Style: STRAIGHT;
121583-0001
ITT Cannon 121583-0001 is a Circular DIN Connector with 4 contacts. Features gold/tin termination, copper alloy contact material, and DIN conformance. Ideal for cable mounting applications requiring female crimp termination in accordance with DIN Standard 72585.
09-3441-90-05
Franz Binder &
09-3441-90-05 by Franz Binder is a DIN Connector with POLYAMIDE insulator, BRASS contacts, and ZINC ALLOY shell. It has 4A signal current rating, operates b/w -25 to 85°C, and offers 100 durability cycles. Ideal for board mounting applications requiring reliable female connectors with solder termination.
930010-200
CIRCULAR DIN CONNECTOR; Contact Gender: FEMALE; Body or Shell Style: SOCKET; IEC Conformity: NO; Mounting Style: STRAIGHT; DIN Conformance: YES;
The Cui SD-50SN is a circular DIN connector with EMI shielding, suitable for applications requiring 5 contacts and rated current of 2A. With a durable steel shell and nickel finish, it offers insulation resistance of 100M ohm and withstands temperatures from 5 to 70°C. Ideal for cable and panel mounting, this connector has a polarization key for secure connections.
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MD-40
CUI Devices
CIRCULAR DIN CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 250VAC; EMI Shielded: NO; Mounting Option-1: LOCKING;
MD40
Lzr Electronics
CIRCULAR DIN CONNECTOR; Contact Gender: MALE; Total No. of Contacts: 4; Body or Shell Style: PLUG; IEC Conformity: NO; DIN Conformance: YES;
MD-40SM
CIRCULAR DIN CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; EMI Shielded: YES; Mounting Style: RIGHT ANGLE; MIL Conformity: NO;
MD-40SM by Cui is a DIN connector with EMI shielding, 4 brass contacts, and silver termination finish. Ideal for board mounting applications requiring a right-angle female connector conforming to DIN standards.
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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