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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Molex 39-31-0020 is a rectangular power connector with 2 rows, rated at 9A signal current. Featuring POLYAMIDE66 insulator material, it offers high insulation resistance of 1Gohm and withstands up to 1500VAC. Ideal for board mounting applications in commercial settings due to its durability of 30 cycles and UL94V-0 flammability rating.
Median Price
$0.384
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Adafruit Industries
$0.340
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Interstate Connecting
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Arrow
$0.395
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Distrelec
$0.590
Mouser Electronics
$0.670
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Element14
$0.678
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DigiKey
$0.790
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PEI Genesis
Chip1Stop
$0.353
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Verical
$0.576
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Powell Electronics
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Farnell
$0.330
TTI
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NEP Electronics
TTI Europe
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Newark
$1.150
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Master Electronics
$0.406
$0.320
Digiode
DF Sales Co.
TestEquity
Nova Conductors
$0.393
TME
$0.920
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Vyrian
Bristol Electronics
VNN
LIBRA Elektronik GmbH
NAC Semi
$0.746
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Semi Source
Resion
IBS Electronics
$0.573
$0.451
MISTER SPROCKETS
Electro Sonic
$0.379
$0.286
Semicontronic
$0.215
$0.210
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Corphita
$0.306
Argo Parts USA
$0.319
$0.309
Advanced Electronics
Netroflash
$0.385
Continental Prestige Electronics
$0.623
$0.372
Andel Nordic
$6.536
$6.275
Aztec Data Supply Inc.
$6.812
Perfect Parts
Assy Fe
Abacus Technologies
Cyclops Electronics Ltd (Excess)
GreenTree Electronics
$0.613
Eastek
Compact size makes it suitable for applications with limited space.
High insulation resistance ensures reliable and safe operation.
Withstands high voltage levels, making it suitable for power applications.
Tin finish provides good conductivity and corrosion resistance.
Can operate at high temperatures without degradation.
Suitable for use in cold environments.
Provides necessary connectivity for power transfer.
Easy and secure mounting on a PCB.
Power Connectors 39-31-0020 attributes and parameters. Explore more Power Connectors devices from Molex
Additional Features:
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MIL Conformity:
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Mixed Contacts:
Mounting Option-1:
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No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
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PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Polarization Key:
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UL Flammability Code:
Minimum Withdrawal Force (N):
39-31-0020 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - Mult Devs Cancel Product Improvement 09/Feb/2022 Mult Devs Product Improvement 17/Feb/2022
PCN Assembly/Origin - Multiple Devices 02/Nov/2015
Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex offers over 100,000 products across a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering the Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world. Molex was established in 1938 by Frederick Krehbiel. The company began by making flowerpots out of an industrial byproduct plastic called Molex. Krehbiel developed this material by combining asbestos tailings, coal tar pitch, and limestone. Aside from flower pots, Molex also sold salt shakers before it expanded into electrical connectors and sensors.Later they made connectors for General Electric and other appliance manufacturers out of the same plastic. Molex acquired Woodhead Industries in 2006; the largest acquisition in the former's history at the time.
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/58-360
Fct Electronic
CONNECTOR ACCESSORY; IEC Conformity: NO; Alternate Contact Sources: MILITARY; MIL Conformity: YES; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shandong Yiguang Electronic Joint Stock
LL4148
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;
Continental Device India
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
Promax-johnton
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
B08P-VL
J S T Mfg
B08P-VL by J S T Mfg is a RECTANGULAR POWER CONNECTOR with 8 contacts, made of COPPER ALLOY and POLYAMIDE66 insulator. It features Tin (Sn) termination contact finish, ideal for board mounting applications requiring a male connector with UL Flammability Code 94V-0.
43650-0427
Molex
The Molex 43650-0427 is a rectangular power connector with 4 contacts, rated at 8.5A signal current. Featuring a mating contact pitch of 0.118", it has an insulation resistance of 1Gohm and operates b/w -40 to 105°C. Ideal for board mounting applications, it offers a dielectric voltage withstand of 1500VAC and uses liquid crystal polymer insulator material.
39-29-0063
Molex 39-29-0063 is a rectangular power connector with 6 contacts, POLYAMIDE66 insulator, and 2200VAC dielectric voltage. It is used in board mounting applications, has a temperature range of -40 to 105 °C, and offers high durability with 30 cycles.
15-24-4449
The Molex 15-24-4449 is a rectangular power connector with 4 contacts, featuring matte tin finish and polyamide66 insulator. It has a dielectric voltage of 1500VAC, operating temperature range from -40 to 105°C, and durability of 50 cycles. Ideal for board mounting applications in commercial settings.
10-84-5020
The Molex 10-84-5020 is a rectangular power connector with 2 contacts, featuring bright tin termination finish and polyester insulator material. It has an insulation resistance of 1Gohm, dielectric voltage of 500VAC, and operates b/w -55 to 105°C. Ideal for board mounting applications requiring durability and reliability in commercial settings.
43650-0315
The Molex 43650-0315 power connector has a body length of 0.498", insulation resistance of 1000000000 ohm, and operates b/w -40 to 105 °C. It is used in board mounting applications, with a contact material of brass and UL flammability rating of 94V-0.
5916G6
Anderson Power Products
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: HERMAPHRODITIC; Total No. of Contacts: 1; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
1-770968-1
TE Connectivity
TE Connectivity 1-770968-1 is a Power Connector with 0.163" contact pitch, rated for 600V and -55 to 105°C. It has matte tin finish, POLYAMIDE insulator, and brass contacts. Ideal for board mounting applications requiring durable connectors with 4 contacts in a polarized plug design.
105310-1204
Molex 105310-1204 Power Connector features Liquid Crystal Polymer insulator, rated for 7.5A signal current. With UL94V-0 flammability rating, it operates from -40 to 115°C. Ideal for board mounting applications with male SQ pin-skt contacts.
350789-1
TE Connectivity's 350789-1 is a RECTANGULAR POWER CONNECTOR with 0.25" Mating Contact Pitch, 100M ohm Insulation Resistance, and -40 to 105°C Operating Temperature range. Ideal for board mounting applications requiring a reliable power connection with 12A signal current rating.
50-84-2090
The Molex 50-84-2090 is a rectangular power connector with 9 contacts, rated at 11A signal current. It features a mating contact pitch of 0.25", insulation resistance of 1Gohm, and dielectric voltage withstand of 5000VAC. Ideal for commercial applications requiring durable connectors with a temperature range from -55 to +105°C.
50-29-1758
Molex 50-29-1758 is a rectangular power connector with 0.63"x.2"x.78" dimensions, POLYAMIDE insulator, and 4 contacts for panel mounting. It features UL94V-2 flammability rating and is ideal for commercial applications requiring reliable female crimp connectors with locking mounting option.
IPS1-125-01-S-D-RA
Samtec
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Manufacturer Series: IPS1; DIN Conformance: NO; Contact Material: PHOSPHOR BRONZE; Body or Shell Style: SOCKET;
39-01-2220
The Molex 39-01-2220 is a rectangular power connector with a body length of 1.866", body width of 0.46", and body depth of 0.77". It has an insulation resistance of 1,000,000,000 ohm and a dielectric withstand voltage of 1500VAC. This connector is commonly used in cable applications and has a contact arrangement of S0P22.
39-28-8060
Molex 39-28-8060 is a rectangular power connector with 6 contacts, made of brass and tin/copper finish. It has a dielectric voltage of 2200VAC, insulation resistance of 1Gohm, and operates b/w -40 to +105°C. Ideal for board mounting applications requiring durability and reliability under commercial standards.
1300
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: HERMAPHRODITIC; UL Flammability Code: 94V-0; DIN Conformance: NO; MIL Conformity: NO;
43045-0224
Molex 43045-0224 is a rectangular power connector with 2 contacts, TIN/LEAD finish, and glass-filled LCP insulator. It has a body width of 0.29" and operates b/w -40 to 105°C. Ideal for board mounting applications requiring high insulation resistance and durability in commercial settings.
1-178139-2
TE Connectivity 1-178139-2 is a rectangular power connector with 6 contacts, rated at 8A. Featuring glass-filled polyester insulator material, it offers high durability with 500 cycles. Ideal for board mounting applications, this connector has a max operating temperature of 105°C and min of -55°C.
428194213
Molex 428194213 Power Connector features 1.724" body length, 1000000000 ohm insulation resistance, and 2200VAC dielectric voltage. Ideal for commercial applications with -40 to 105°C operating range, UL-rated with 4 contacts for signal current up to 50A on a single connector board.
39-28-8120
Molex 39-28-8120 is a rectangular power connector with 12 contacts, made of brass and tin copper finish. It has a body size of 1.04" x 0.38" x 0.5", withstands up to 2200VAC, and operates b/w -40°C to 105°C. Ideal for board mounting applications requiring high durability and reliability meeting CSA, TUV, UL standards.
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39-31-0107
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1500VAC; No. of Connectors: ONE;
39-31-0100
RECTANGULAR POWER CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 2200VAC; No. of Connectors: ONE;
39-31-0060
39-31-0068
39-31-0040
39-31-0048
39-31-0028
39-31-0108
39-31-0067
39-31-0140
39-31-0088
39-31-0027
39-31-0047
39-31-0080
39-31-0087
39-31-0148
39-31-0160
39-31-0167
39-31-0207
39-31-0227
Supply Digital Components
$106.00
$54.25
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12,000 In-Stock
Total price ≈ $80,197.29
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