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
B4B-ZR-SM4-TF by J S T Mfg is a BOARD CONNECTOR with 4 contacts, made of BRASS. It has Tin/Lead finish, operates b/w -25 to 85 °C, and UL94V-0 rated. Used for surface mount applications with ZHR-4 mating info at 1.5mm pitch on boards.
Median Price
$0.363
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DigiKey
1+ parts
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$0.520
Semicontronic
$0.507
$0.504
Advanced Electronics
$2.015
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Argo Parts USA
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$2.937
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$7.884
Aztec Data Supply Inc.
$10.130
Kepictronics
Authorized Procurement Solutions
EMSNET (Excess)
Glotronic Ltd.
The Tin/Lead finish provides reliable conductivity and solderability, ensuring a secure connection.
With a high maximum operating temperature, this connector can withstand elevated heat environments without compromising performance.
The low minimum operating temperature allows this connector to function effectively even in cold conditions.
Being a board connector, this product is designed for easy integration into circuit boards for efficient connectivity.
Brass contact material provides durability and corrosion resistance, ensuring long-lasting performance.
Having a 94V-0 flammability rating means this product meets stringent safety standards for fire resistance.
With 4 contacts, this connector can accommodate multiple connections, making it versatile for various applications.
A terminal pitch of 1.5mm allows for compact spacing between contacts, making this connector suitable for high-density layouts.
Designed for board mounting, this connector offers secure attachment to circuit boards for stable connections.
Surface mount termination makes installation easier and more convenient, especially for automated assembly processes.
The male contact gender ensures compatibility with female connectors, providing a secure and reliable connection.
With a straight mounting style, this connector offers a simple and direct installation method for efficient connectivity.
Headers & Edge Type Connectors B4B-ZR-SM4-TF attributes and parameters. Explore more Headers & Edge Type Connectors devices from J S T Mfg
Additional Features:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
DIN Conformance:
Filter Feature:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mating Info.:
Mixed Contacts:
Mounting Style:
Mounting Type:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
B4B-ZR-SM4-TF Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Motorola
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
EU2B-YS3103F
Idec
ROTARY SWITCH;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
BAV99
Kec
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Micro Commercial Components
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
BSS138-TP
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Synsemi
Nte Electronics
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
Bytesonic Electronics
43645-0600
Molex
The Molex 43645-0600 is a board connector with 6 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. Ideal for commercial applications requiring durable connections, this header connector has a polyester insulator and UL94V-0 flammability rating.
22-27-2021
Molex 22-27-2021 is a board connector with 0.1" pitch, suitable for commercial applications. Featuring brass contacts with matte tin finish, it offers high durability with 25 cycles and insulation resistance of 1000000000 ohm. With a temperature range of 0-75°C, this white connector has a total of 2 contacts and is UL and CSA certified.
2-1761603-3
TE Connectivity
TE Connectivity 2-1761603-3 is a dual-row board connector with 10 contacts, rated at 1A. It features a contact pitch of 0.1", insulation resistance of 5G ohm, and operates b/w -65 to 105°C. Ideal for commercial applications requiring reliable connections on PCBs with rectangular contact patterns.
B2PS-VH
J S T Mfg
B2PS-VH by J S T Mfg is a BOARD CONNECTOR with 2 contacts, BRASS material, and Tin (Sn) over Copper (Cu) finish. It has a terminal pitch of 3.96mm and is ideal for right angle mounting on boards. This UL 94V-0 rated connector is commonly used in applications requiring secure male connections.
2-1761603-5
Tyco Electronics Amp
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; JESD-609 Code: e3; UL Flammability Code: 94V-0; No. of Rows Loaded: 2;
B6P-VH(LF)(SN)
B6P-VH(LF)(SN) by J S T Mfg is a 6-contact BOARD CONNECTOR with 0.156" pitch, suitable for PCBs. Features include POLYAMIDE66 insulator, 1500VAC dielectric voltage, and -25 to 85°C operating range. Ideal for applications requiring high insulation resistance and signal current up to 10A.
PH-R-10
Morethanall
PH-R-10 by Morethanall is a 10-contact board connector with 0.079" pitch, suitable for commercial applications. Featuring brass contacts with AU finish, it has an insulation resistance of 1G ohm and can withstand up to 800VAC. With a temperature range of -25 to 85°C, this right-angle receptacle connector is ideal for PCB mounting.
B2B-ZR(LF)(SN)
B2B-ZR(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.059" mating contact pitch, 500VAC dielectric voltage, and 1A signal current rating. Ideal for applications requiring a polarized housing, this connector features GLASS FILLED POLYAMIDE66 insulation material and solder termination for reliable performance in temperatures ranging from -25 to 85 °C.
TFSD-20-28C-H-34.00-S
Samtec
Samtec's TFSD-20-28C-H-34.00-S is a 2-row, 40-contact board connector with female contacts for cable mounting. It features crimp termination and socket body style, ideal for high-density applications in electronics and telecommunications industries.
51021-0500
The Molex 51021-0500 is a board connector with 5 contacts, 0.049" pitch, and 0.315" body length. It features POLYBUTYLENE insulation material and operates b/w -40°C to 85°C. Ideal for commercial applications requiring reliable female crimp connectors with locking mounting options.
51021-0800
The Molex 51021-0800 is a board connector with 8 contacts, 0.049" pitch, and 0.463" body length. It has an insulation resistance of 100M ohm and operates b/w -40 to 85°C. Ideal for commercial applications requiring a female crimp termination in a locking receptacle design.
FTSH-105-01-F-DV-K-A-P-TR
Samtec's FTSH-105-01-F-DV-K-A-P-TR is a 2-row, 10-contact board connector with a mating contact pitch of 0.05". It features phosphor bronze contacts plated with gold flash over nickel for signal currents up to 3.4A. Ideal for commercial applications requiring reliable surface mount connections at temperatures ranging from -55°C to 125°C.
1-640456-2
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Terminal Pitch (mm): 2.54; Mating Contact Finish: NOT SPECIFIED;
ESHF-105-01-L-D-SM-LC
ESHF-105-01-L-D-SM-LC by Samtec is a 2-row board connector with 10 contacts, featuring a mating contact pitch of 0.05", matte tin termination finish, and liquid crystal polymer insulator. It has a temperature range of -55 to 125°C and is ideal for commercial applications requiring a polarized housing and surface mount termination on rectangular PCB patterns.
1410140-1
TE Connectivity's 1410140-1 is a board connector with 144 contacts, featuring a mating contact pitch of 0.071", liquid crystal polymer insulator material, and tin/lead termination finish. With a rated current of 1A, it operates b/w -55°C to 105°C and is ideal for applications requiring high-density connections on PCBs in electronic devices.
MTCB2X-XXX-205CS061
BOARD CONNECTOR;
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.
801-43-025-10-012000
Mill-max Mfg
Mill-max Mfg 801-43-025-10-012000 is a 25-contact board connector with matte tin over nickel finish. It has a terminal pitch of 2.54mm and UL flammability rating of 94V-0. Ideal for applications requiring female socket connectors on PCBs.
TSW-102-07-L-S
Samtec's TSW-102-07-L-S is a 2-contact board connector with a 0.1" pitch, ideal for commercial applications. Featuring matte tin over nickel termination, gold mating finish, and phosphor bronze contacts, it operates b/w -55°C to 125°C. With UL certification and a 94V-0 flammability rating, this male connector offers reliable performance in various electronic devices.
307-074-442-278
Edac
Edac 307-074-442-278 is a CARD EDGE CONNECTOR with 74 contacts, 0.156" pitch, and 5A signal rating. It has a dielectric voltage of 2545VAC, operates b/w -40 to 105°C, and features FEMALE contact gender for WIRE WRAP termination.
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B4B-ZR(LF)(SN)
B4B-ZR(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, BRASS material, and Tin (Sn) finish. It has a terminal pitch of 1.5mm and UL Flammability Code of 94V-0. Ideal for board mounting applications requiring male contact gender and solder termination.
B4B-ZR-SM4-TF(LF)(SN)
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: SURFACE MOUNT; IEC Conformity: NO; Mounting Style: STRAIGHT;
B4B-ZR-SM4-TFT(LF)(SN)
B4B-ZR-SM4-TFT(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, BRASS material, and Tin finish. It has a terminal pitch of 1.5mm and is used for surface mount applications in headers & edge type connectors.
B4B-ZR-SM4-TF(LF)(SN)(P)
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Mounting Style: STRAIGHT; Filter Feature: NO;
B4B-ZR-SM4-TFT(LF)(SN)(P)
B4B-ZR-SM4-TFT(LF)(SN)(P) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, BRASS material, and TIN finish. It has a terminal pitch of 1.5mm and UL 94V-0 flammability rating. Ideal for surface mount applications in headers & edge type connectors.
B4B-ZR
B4B-ZR by J S T Mfg is a BOARD CONNECTOR with 4 contacts, made of BRASS with Tin (Sn) finish. It operates b/w -25 to 85 °C and has UL Flammability Code 94V-0. Ideal for applications requiring straight mounting on boards with a terminal pitch of 1.5mm and solder termination.
B4B-ZR-3.4(LF)(SN)
B4B-ZR-3.4(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 4 contacts, BRASS material, and Tin (Sn) finish. It has a terminal pitch of 1.5mm and UL Flammability Code of 94V-0. Ideal for board mounting applications requiring reliable male connectors with press fit termination.
B4B-ZR-SM3-TF
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Terminal Pitch (mm): 1.5; Contact Material: BRASS; MIL Conformity: NO;
B4B-ZR-3.4
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; UL Flammability Code: 94V-0; Mounting Style: STRAIGHT;
Supply Digital Components
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