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
Samtec MECF-20-01-L-DV-WT-K-TR is a 40-contact card edge connector with 0.05" pitch, suitable for commercial applications. It features liquid crystal polymer insulator, matte tin over nickel finish, and can handle up to 3.5A signal current at temperatures ranging from -55°C to 125°C.
Median Price
$8.395
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$7.450
100+ parts
$6.090
1k+ parts
$5.320
10k+ parts
-
DigiKey
$9.340
$6.747
Vyrian
Nova Conductors
Metaverse IC Inc.
Aranea Global
Authorized Procurement Solutions
The close spacing of contacts allows for high-density connections, making this product suitable for applications where space is limited.
The longer body length provides ample room for multiple rows of contacts, enabling more connections in a compact design.
The slim body width helps in saving space on the PCB, allowing for efficient use of board real estate.
The high-quality finish ensures reliable electrical connections and corrosion resistance for long-term performance.
The use of liquid crystal polymer provides excellent thermal and mechanical properties, enhancing the durability and reliability of the connector.
The high operating temperature range allows for use in a wide variety of environments without compromising performance.
The thick plating ensures robust electrical connections and enhances the longevity of the connector.
The card edge connector design enables easy insertion and removal of PCBs, making it convenient for maintenance and upgrades.
With a high number of contacts, this connector is suitable for applications requiring multiple signal connections.
The board mounting option provides secure attachment to the PCB, ensuring stability and reliability in operation.
Headers & Edge Type Connectors MECF-20-01-L-DV-WT-K-TR attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
Additional Features:
Board Mounting Option:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
Contact Style:
DIN Conformance:
Filter Feature:
IEC Conformity:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mating Contact Pitch (inch):
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Rated Current - Signal:
Reference Standard:
Reliability:
Sub-Category:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
MECF-20-01-L-DV-WT-K-TR Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Founded in 1976, Samtec is much more than just another connector company. We put people first, along with a commitment to exceptional service, quality products and innovative technologies that take the industry further faster. This is enabled by our unique, fully integrated business model, which allows for true collaboration and innovation without the limits of traditional business models. This unique approach allows us to serve customers in 125+ countries with revenues exceeding $1 billion in 2022. We believe that taking care of our customers and our employees is paramount in how we approach our business, and this belief is deeply ingrained throughout Samtec worldwide.
MMBF170LT1G
Onsemi
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
MC33269T-3.3G
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Toshiba
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358N
Harris Semiconductor
Continental Device India
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
DT06-6S-CE05
The TE Connectivity DT06-6S-CE05 is a 2-row board connector with 6 contacts, rated for 13A signal current and 250V voltage. With a body length of 1.268", it features glass-filled polyamide insulation, operates b/w -55°C to 125°C, and has a durability of 100 cycles. Ideal for commercial applications requiring reliable connections in harsh environments.
SHF-105-01-L-D-SM
Samtec
SHF-105-01-L-D-SM by Samtec is a 2-row board connector with a mating contact pitch of 0.05". Featuring gold over nickel finish, it has a rated signal current of 1.75A and operates b/w -55 to 125°C. Ideal for commercial applications requiring reliable surface mount connections on PCBs.
61300311121
Wuerth Elektronik & Kg
61300311121 by Wurth Elektronik is a board connector with 0.1" mating contact pitch, 3A signal current rating, and gold over nickel termination finish. It is used in commercial applications, featuring a temperature range of -40 to 125°C and UL reference standard compliance.
1-1123624-5
TE Connectivity 1-1123624-5 is a 3-row header connector with GLASS FILLED POLYESTER insulator. It has 9 contacts, rated at 8A for board mounting applications. With a temperature range of -55 to 105°C, it features SOLDERABLE RETENTION CLIPS and UL94V-0 flammability rating.
851-43-045-10-011000
Mill-max Mfg
BOARD CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
B2P-VH-FB-B(LF)(SN)
J S T Mfg
B2P-VH-FB-B(LF)(SN) by J S T Mfg is a 1-row, straight board connector with a contact pitch of 0.156 inches. It has a body length of 0.386 inch and width of 0.382 inch. This connector is commonly used in applications requiring male contacts and solder termination.
7-215079-8
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Row Spacing (inch): 0.059; PCB Contact Row Spacing (mm): 2.54;
357-074-422-278
Edac
Edac 357-074-422-278 is a Card Edge Connector with 74 contacts, 0.156" pitch, and 5A signal rating. It has a dielectric voltage of 2545VAC and operates b/w -40 to 105°C. Ideal for board and panel mounting applications requiring high insulation resistance and UL certification.
90814-0904
Molex
The Molex 90814-0904 header connector features a mating contact pitch of 0.05", insulation resistance of 1G ohm, and body width of 0.197". Ideal for board mounting with a max operating temperature of 105°C, it is commonly used in commercial applications requiring a rated current of 1.2A.
5040500491
Molex 5040500491 is a BOARD CONNECTOR with 4 contacts, 0.059" pitch, and 1000000000 ohm insulation resistance. Ideal for surface mount applications in electronics with operating temperatures from -25 to 85 °C.
BM08B-GHS-TBT(LF)(SN)(N)
BM08B-GHS-TBT(LF)(SN)(N) by J S T Mfg is an 8-contact board connector with TIN over copper finish. It features phosphor bronze contact material, UL 94V-0 flammability code, and 1.25mm terminal pitch for surface mount termination. Ideal for applications requiring male gender connectors in straight mounting style on circuit boards.
22-29-2061
The Molex 22-29-2061 is a board connector with 6 contacts, featuring a mating contact pitch of 0.1", insulation resistance of 1000000000 ohm, and rated current of 4A. It has a body length of 0.6", body width of 0.23", and operates b/w temperatures of 0 to 75°C. This connector is ideal for applications requiring reliable signal transmission on PCBs in commercial settings.
502
Keystone Electronics
PCB CONNECTOR; Option: GENERAL PURPOSE; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; DIN Conformance: NO; MIL Conformity: NO;
DF19G-20S-1C(05)
Hirose Electric
DF19G-20S-1C(05) by Hirose Electric is a 20-contact male plug board connector with crimp termination. It has UL 94V-0 flammability rating and is suitable for cable mounting applications. Ideal for various electronic devices requiring reliable edge type connectors.
307-074-422-208
Edac 307-074-422-208 is a 74-contact card edge connector with 0.156" pitch, suitable for PCBs with 2 rows. It features a dielectric voltage of 2545VAC and insulation resistance of 5000000000 ohm. With UL94V-0 flammability rating, it's ideal for applications requiring high current signal transmission in temperatures ranging from -40 to 105°C.
1-826656-0
TE Connectivity 1-826656-0 is a board connector with 20 contacts, rated at 5A. It features tin termination finish, PBT insulator, and phosphor bronze contact material. With UL certification and green insulator color, it is ideal for applications requiring high insulation resistance and operating temperatures from -65 to 105°C.
35362-0250
Molex 35362-0250 is a board connector with 2 contacts, featuring TIN COPPER finish. It has a mating contact pitch of 0.079" and body dimensions of 0.303" x 0.217" x 0.335". Ideal for commercial applications requiring reliable rectangular PCB contact patterns and solder termination.
35362-0450
Molex 35362-0450 is a board connector with 4 contacts, featuring 0.079" mating pitch and 0.406" body length. It uses matte tin finish, brass contact material, and polyamide insulator. Ideal for commercial applications requiring reliable rectangular PCB contact patterns.
20021121-00006C4LF
Amphenol Communications Solutions
Amphenol Communications Solutions' 20021121-00006C4LF is a board connector with 0.05" mating contact pitch, 100000000 ohm insulation resistance, and 700VAC dielectric voltage. Ideal for applications requiring a durable male connector with surface mount termination and black insulator color.
53047-0710
Molex 53047-0710 is a board connector with 7 contacts, 0.049" pitch, and TIN finish. It features POLYAMIDE insulator, UL 94V-0 flammability rating, and polarized housing. Ideal for commercial applications requiring reliable straight mounting with solder termination.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MECF-05-01-L-DV-WT
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Body Width: .22 inch;
MECF-05-02-L-DV-WT
Samtec MECF-05-02-L-DV-WT is a 2-row, 10-contact card edge connector with a mating pitch of 0.05". Featuring liquid crystal polymer insulator and matte tin over nickel finish, it operates b/w -55°C to 125°C. Ideal for board mounting applications requiring a rated current of 3.5A, this female socket connector offers reliable performance in commercial settings.
MECF-05-01-L-DV
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; IEC Conformity: NO;
MECF-05-01-L-DV-NP
CARD EDGE CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
MECF-05-01-L-DV-TR
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; JESD-609 Code: e3;
MECF-05-01-L-DV-K-TR
Samtec's MECF-05-01-L-DV-K-TR is a 2-row card edge connector with liquid crystal polymer insulator. Featuring beryllium copper contacts, it has a mating contact pitch of 0.05", rated for 3.5A signal current. Ideal for commercial applications, it operates b/w -55°C to 125°C and offers surface mount termination option.
MECF-08-01-L-DV-WT
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Material: NOT SPECIFIED;
MECF-20-01-L-DV-WT
MECF-30-02-L-DV-WT
MECF-50-01-L-DV-WT
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Plating Thickness (inch): 10u;
MECF-08-01-L-DV
MECF-30-01-L-DV-WT
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Total No. of Contacts: 60;
MECF-50-01-L-DV-WT-TR
MECF-20-01-L-DV
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Total No. of Contacts: 40;
MECF-20-01-L-DV-TR
CARD EDGE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Pattern: RECTANGULAR;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved