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
61231420621 by Wurth Elektronik is a board connector with 14 contacts, 2 rows, and a mating contact pitch of 0.1". It features a rated current of 3A, insulation resistance of 1Gohm, and operates b/w -40 to 125°C. Ideal for commercial applications requiring reliable signal connections on PCBs with surface mount termination.
Median Price
$5.865
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
Bürklin Elektronik
1+ parts
$5.210
100+ parts
$3.790
1k+ parts
$3.180
10k+ parts
-
Mouser Electronics
$5.600
$4.070
$2.930
Newark
$6.130
$4.600
$3.460
Farnell
$6.295
$4.134
$3.135
Element14
$7.930
$6.370
$6.090
DigiKey
$2.906
Nova Conductors
Ozdisan Elektronik
$4.248
Vyrian
VNN
ComSIT Distribution GmbH
ComSIT USA
LIBRA Elektronik GmbH
J2 Sourcing AB
Argo Parts USA
Netroflash
$2.784
$2.725
Ampacity Inc.
$4.430
Continental Prestige Electronics
$4.880
$3.200
$2.260
Corohmni
$5.654
Aztec Data Supply Inc.
$7.380
GreenTree Electronics
FE SAS
The close proximity of contacts allows for high-density connections, making this connector suitable for applications where space is limited.
The compact body size makes this connector ideal for applications where size constraints are a concern.
High insulation resistance ensures reliable and stable connections, reducing the risk of electrical malfunctions.
The high dielectric voltage rating ensures safe operation and protection against electrical breakdown.
The connector can withstand high temperatures, making it suitable for industrial applications where heat may be a concern.
This connector meets the UL 94V-0 flammability rating, ensuring it is fire-resistant and safe for use in various environments.
The high-rated current allows for reliable signal transmission without the risk of overheating or damage to the connector.
Headers & Edge Type Connectors 61231420621 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Wurth Elektronik
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61231420621 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
BAV99
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
1N4148
Vicor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M85049/85-08W02
TE Connectivity
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
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.
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Taiwan Semiconductor
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
ROHM
Rfe International
Vishay Telefunken
Cheng-yi Electronic
Rugao Dachang Electronic
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 %;
General Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
53261-0371
Molex
Molex 53261-0371 is a board connector with 0.049" pitch, 100000000 ohm insulation resistance, and 250VAC dielectric voltage. Ideal for commercial applications, it features a male blade pin-skt contact style, right-angle mounting, and surface mount termination type.
684-4151-0-51
Hirose Electric
The Hirose Electric 684-4151-0-51 is a board stacking connector with 100 contacts, 0.016" mating contact pitch, and 50000000 ohm insulation resistance. It is used in applications requiring a durable, polarized housing with liquid crystal polymer insulator material for PCB mounting at temperatures ranging from -35 to 85 °C.
50-57-9404
The Molex 50-57-9404 is a board connector with 0.1" mating contact pitch, suitable for commercial applications. It features a body length of 0.399", insulation resistance of 10^10 ohm, and operating temperature range from -40 to 105°C. Ideal for use in electronics requiring a reliable female plug connector with crimp termination and polarized housing.
43025-0800
The Molex 43025-0800 is a board connector with 8 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.506", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a reliable female connector with crimp termination and UL94V-0 flammability rating.
SM04B-SRSS-TB(LF)(SN)(P)
J S T Mfg
SM04B-SRSS-TB(LF)(SN)(P) by J S T Mfg is a 2-row BOARD CONNECTOR with 0.039" pitch, 1A signal current, and 100M ohm insulation resistance. Ideal for board mounting applications requiring a male contact gender, POLYAMIDE insulator material, and operating temperatures from -25 to 85°C.
1-102387-1
TE Connectivity 1-102387-1 is a 2-row board connector with 60 contacts, rated at 3A signal current. Featuring a mating contact pitch of 0.1", it has a body length of 3.1" and operates b/w -65°C to 105°C. Ideal for commercial applications requiring reliable female connectors with crimp termination in black polyethylene insulator material.
BM03B-GHS-TBT(LF)(SN)(N)
BM03B-GHS-TBT(LF)(SN)(N) by J S T Mfg is a 3-contact BOARD CONNECTOR with Tin (Sn) finish. Made of Phosphor Bronze, it has 1.25mm terminal pitch for SURFACE MOUNT application on boards. UL Flammability Code: 94V-0, ideal for various electronic devices.
87437-0373
The Molex 87437-0373 is a board connector with 0.059" mating contact pitch, 1000000000 ohm insulation resistance, and 700VAC dielectric voltage. Ideal for commercial applications, it features a polarized housing, surface mount termination, and can handle temperatures from -55 to 105 °C.
75869-101LF
Amphenol Communications Solutions
75869-101LF by Amphenol is a 2-row board connector with 10 contacts. It features a mating contact pitch of 0.1", insulation resistance of 20Gohm, and dielectric voltage withstand of 1414VAC. Ideal for commercial applications requiring reliable signal connections in PCBs with operating temperatures from -65 to 125°C.
43025-2000
The Molex 43025-2000 is a board connector with 20 contacts arranged in S0P20 configuration. It features a mating contact pitch of 0.118", insulation resistance of 1Gohm, and rated current of 2.5A. Ideal for commercial applications, it has a temperature range from -40 to 105°C and UL flammability rating of 94V-0.
QSH-030-01-L-D-A-K
Samtec
The Samtec QSH-030-01-L-D-A-K is a 60-contact board stacking connector with a mating contact pitch of 0.02", insulation resistance of 5G ohm, and dielectric voltage rating of 375VAC. It features a liquid crystal polymer insulator, gold over nickel contact finish, and operates b/w -55 to 125°C. Ideal for commercial applications requiring high durability and reliability in PCB connections.
VHR-2N-BL
BOARD CONNECTOR;
B5B-ZR-SM4-TF(LF)(SN)
B5B-ZR-SM4-TF(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.059" pitch, 500VAC dielectric voltage, and 1A signal current rating. Ideal for PCB applications requiring POLARIZED HOUSING, this connector features BRASS contacts and POLYAMIDE6T insulation material.
70553-0001
Molex 70553-0001 is a board connector with 0.1" pitch, matte tin finish, and glass-filled polycarbonate insulator. Ideal for commercial applications, it features right-angle mounting and solder termination for reliable connections in electronic devices.
DF11-14DS-2C
DF11-14DS-2C by Hirose Electric is a 2-row, 14-contact board connector with a mating contact pitch of 0.079". Featuring TIN termination finish and polyamide insulator, it operates b/w -30°C to 85°C. Ideal for cable mounting applications, it offers a durability of 30 cycles and rated current of 2A for signal transmission.
90142-0010
The Molex 90142-0010 is a board connector with a mating contact pitch of 0.1 inch and insulation resistance of 1000000000 ohm. It has a body width of 0.304 inch and is commonly used in cable mounting applications.
XHP-3
XHP-3 by J S T Mfg is a 3-contact BOARD CONNECTOR with 0.098" pitch, suitable for CABLE mounting. Featuring POLYAMIDE6 insulator and UL94V-0 flammability rating, it operates b/w -25 to 85°C. With 1000VAC dielectric voltage and 3A signal current, it's ideal for applications requiring FEMALE SQ PIN-SKT contacts.
SM04B-GHS-TB(LF)(SN)
SM04B-GHS-TB(LF)(SN) by J S T Mfg is a 4-contact board connector with 0.049" pitch, POLYAMIDE insulator, and 500VAC dielectric voltage. Ideal for PCB applications requiring male contacts, right-angle mounting, and surface mount termination.
52271-1679
The Molex 52271-1679 is a FFC/FPC connector with 16 contacts, rated at 0.5A signal current. It has a mating contact pitch of 0.039", insulation resistance of 100M ohm, and dielectric voltage rating of 750VAC. Ideal for board mounting applications, it features a polyamide insulator material and operates b/w -40 to 85°C temperature range.
5-103669-1
TE Connectivity 5-103669-1 is a board connector with 0.1" pitch, suitable for commercial applications. Featuring tin finish, it has an insulation resistance of 5000000000 ohm and operates b/w -65 to 105 °C. Ideal for PCB mounting with solder termination, this male plug connector has a total of 2 contacts in a rectangular pattern.
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61231020621
Wurth Elektronik
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 500VAC; No. of Connectors: ONE;
61232020621
61231620621
61232620621
61233420621
61234020621
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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