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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Power Supply Modules; Temperature Grade: INDUSTRIAL; No. of Terminals: 7; Minimum Operating Temperature: -40 Cel; Package Body Material: PLASTIC/EPOXY; Package Equivalence Code: MODULE,7LEAD,3.2;
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Power Supply Modules P33-250SW04 attributes and parameters. Explore more Power Supply Modules devices from Polytron Devices
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P33-250SW04 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Polytron Devices continues to meet customers' needs by expanding product offerings across all markets including Industrial, Railway & Medical applications. Trust Polytron for all your power supply and DC/DC Converter requirements. You will benefit from over 50 years of power supply experience. Our Power Supplies are UL approved to 62368-1 and 60601-1 standards, and we are an ISO 9001 and AS9100 quality system certified supplier.
LM358DR2G
Onsemi
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
1N4148
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
Silicon Standard
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
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;
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
EU2B-YS3203C
Idec
ROTARY SWITCH;
PTH05010WAH
Vertiv
DC-DC REGULATED POWER SUPPLY MODULE; No. of Terminals: 10; Package Shape: RECTANGULAR; Surface Mount: NO; Minimum Input Voltage: 5 V; Technology: HYBRID;
KHHD002A5B41Z
General Electric
DC-DC REGULATED POWER SUPPLY MODULE;
PWM-40-24
Mean Well Enterprises
Mean Well Enterprises' PWM-40-24 power supply module boasts 89% efficiency, 1.67A output current, and 40.08W total power output. With approvals like CB and CE, it is ideal for industrial applications requiring a 24V nominal output voltage in a voltage-mode control setting.
APTS006A0X-SRZ
Ge Power Electronics
DC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: INDUSTRIAL; No. of Terminals: 10; Package Shape: SQUARE; Surface Mount: NO; Maximum Seated Height: 7.25 mm;
LPT42
The Vertiv LPT42 power supply module offers 3 outputs with a max output current of 4A. It has approvals from CB, CE, CSA, NEMKO, and UL. With an efficiency of 70%, it is ideal for commercial applications requiring a nominal input voltage of 115V and a max total power output of 55W.
UWE-12/6-Q12P-C
Murata Manufacturing
Murata's UWE-12/6-Q12P-C is a hybrid power supply module with 91.5% efficiency, 6A output current, and 72W total power output. It operates in industrial temperatures (-40 to 85°C) and has an adjustable output voltage (V). Ideal for DC-DC regulated power applications requiring high reliability and performance.
ABC450-1T12G
Bel Fuse
Bel Fuse's ABC450-1T12G power supply module boasts 86% efficiency, 20.83A max output current, and 250W total power output. Ideal for AC-DC regulated applications with CSA, EN, UL approvals. RECTANGULAR package shape, MICROELECTRONIC ASSEMBLY style, and HYBRID technology make it versatile for commercial use at temperatures up to 40°C.
MEE1S0512SC
DC-DC REGULATED POWER SUPPLY MODULE; Terminal Finish: MATTE TIN OVER NICKEL; JESD-609 Code: e3;
LPF-40-20
LPF-40-20 by Mean Well Enterprises is a power supply module with a rectangular package shape. It has a main output efficiency of 86% and a max output current of 2A. This module is commonly used in applications requiring voltage-mode control and protection against thermal issues, output over voltage, output over current, and short circuits.
MEJ1S0305SC
MEJ1S0305SC by Murata Manufacturing is a 1W DC-DC unregulated power supply module with 71.5% efficiency, ideal for industrial applications. It operates b/w -40 to 85°C, with input voltage ranging from 2.97V to 3.63V and output at 5V/0.2A, featuring a max load regulation of 10%.
DNL04S0A0R16NFD
Delta Electronics
Delta Electronics' DNL04S0A0R16NFD is a DC-DC regulated power supply module with trimmable output voltage from 0.75V to 3.3V, ideal for automotive applications. Featuring a max total power output of 52.8W, this hybrid technology module operates b/w -40°C to 125°C and has a nominal input voltage of 5V.
I3A4W008A033V-001-R
TDK
The TDK I3A4W008A033V-001-R power supply module offers a max output current of 8A and efficiency of 95%. With approvals from UL, CSA, IEC, and EN, it is suitable for automotive applications with a temperature range of -40 to 125°C. The module features a voltage-mode control mode and a nominal input voltage of 9V.
TEN4-2411
Traco Electronic Ag
TEN4-2411 by Traco Electronic Ag is a DC-DC regulated power supply module with 8 terminals, operating at -40 to 75°C. It offers an output voltage range of 4.95V to 5.05V and a max load regulation of 1%. Ideal for applications requiring a compact power solution with input voltages ranging from 9V to 36V.
NTE0505MC
Murata Manufacturing's NTE0505MC is a DC-DC regulated power supply module with 8 terminals, gold finish, and dual position. It operates b/w -40°C to 85°C, delivering 0.2A at 5V output voltage. Ideal for industrial applications requiring a compact (12.7mm x 7.7mm x 6.6mm) and efficient power solution with a max load regulation of 15%.
HLG-320H-24A
Mean Well Enterprises' HLG-320H-24A is a 320.16W power supply module with 94.5% efficiency, adjustable output voltage (21-26V), and multiple safety approvals (CB, CE, UL). Ideal for AC-DC LED applications due to its compact size (252x90x43.8mm) and robust protection features against overvoltage, overcurrent, overheating, and short circuits.
DCM4623TD2N31C8T00
Vicor
Vicor's DCM4623TD2N31C8T00 is a DC-DC regulated power supply module with trimmable output voltage from 16.8V to 30.8V, ideal for applications requiring up to 375W total power output. This microelectronic assembly features a hybrid technology design, operates b/w -40°C to +85°C, and accepts input voltages ranging from 120V to 420V.
NCS6S1212C
Murata Power Solutions
UWE-12/10-Q48NB-C
CUS200M-24
TDK's CUS200M-24 is a 252W power supply module with adjustable output (23.5-25.2V). Ideal for AC-DC regulated power supplies, it operates b/w -20 to 70°C and accepts input voltages from 85-265V. With a compact rectangular design and 18 terminals, it suits various microelectronic applications.
UWE-12/6-Q48NB-C
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