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
DARLINGTON OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; Gap Size: 3.17 mm; Maximum Operating Temperature: 85 Cel; Output Circuit Type: Darlington; Maximum Forward Current: .05 A;
Median Price
$10.780
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Vyrian
1+ parts
$1.310
100+ parts
-
1k+ parts
10k+ parts
American Microsemiconductor Inc.
$20.250
Anansix
Digiode
LWI Electronics Inc
Pegasus Components GmbH
GES GmbH
LittleDiode
Cyclops Electronics Ltd
PAR Electronics
Speed Components Ltd
Andel Nordic
$8.171
$7.844
Metaverse IC Inc.
Kepictronics
A-Z Elektronik GmbH
Authorized Procurement Solutions
Supply Digital
Alle Elektronik GmbH
Glotronic Ltd.
Corphita
Perfect Parts
Transistor Outputs Slotted Switch H21B1 attributes and parameters. Explore more Transistor Outputs Slotted Switch devices from Isocom Components
Minimum Collector-emitter Breakdown Voltage:
Configuration:
Maximum Dark Current:
Maximum Forward Current:
Gap Size:
Mounting Feature:
No. of Functions:
Maximum On State Voltage:
Nominal On State Collector Current:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Output Circuit Type:
Maximum Response Time:
Nominal Slot Width:
H21B1 Optoelectronics trade compliance attributes, and parameters.
NSN
5961-01-087-2105, 5961010872105
NIIN
010872105
PCN Obsolescence/ EOL - Multiple Devices 03/Dec/2009
Isocom Components is a leading supplier of infrared optoelectronic devices and has been for over thirty years, specialising in Optocouplers. We offer competitive products that are drop-in replacements for all the popular Optocoupler industry standard types as well as our own branded product and custom selections. We also offer the shortest manufacturing lead times in the world for many parts and can deliver popular parts ex-stock. Why settle for lengthy lead times when we can deliver your components at a time when you need them? Isocom Components recognises its obligations to customers in respect of compliance to regulatory mandates including: RoHS (Restriction of Hazardous Substances Directive) REACh (Registration, Evaluation, Authorisation and Restriction of Chemicals) Conflict Minerals
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
Leshan Radio
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
M24308/2-1F
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
1552200168
Molex
WIRE AND CABLE;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
1N4148
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
MBRS3200T3G
Onsemi
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
LL4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
EE-SG3-B
Omron
TRANSISTOR OUTPUT SLOTTED SWITCH; Maximum Dark Current: 200 nA; Minimum Operating Temperature: -25 Cel; Maximum Operating Temperature: 85 Cel; Gap Size: 3.6 mm; Configuration: SINGLE;
EE-SX1103
Omron's EE-SX1103 is a Transistor Output Slotted Switch with 0.5mA On State Collector Current, 0.05A Max Forward Current, and 30V Min Collector-emitter Breakdown Voltage. Ideal for applications requiring precise sensing in harsh environments with temperatures ranging from -25°C to 85°C.
TCST1202
Vishay Intertechnology
Vishay Intertechnology's TCST1202 is a Transistor Output Slotted Switch with 70V Max On State Voltage, 2mA Nominal Collector Current, and 0.06A Max Forward Current. Ideal for applications requiring precise sensing in environments with temperatures ranging from -55°C to 85°C.
EE-SV3-G
Omron's EE-SV3-G is a Transistor Output Slotted Switch with 0.5mA On State Collector Current, 0.05A Max Forward Current, and 30V Min Collector-emitter Breakdown Voltage. Ideal for applications requiring precise sensing in environments ranging from -25°C to 85°C.
OPB882T55Z
Optek Technology
TRANSISTOR OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; Nominal Slot Width: 3.11 mm; No. of Functions: 1; Output Circuit Type: Transistor; Nominal On State Collector Current: 1.8 mA;
EE-SPX403
TRANSISTOR OUTPUT SLOTTED SWITCH; No. of Functions: 1; Configuration: SINGLE; Nominal Slot Width: 13 mm; Minimum Operating Temperature: -10 Cel; Maximum Operating Temperature: 55 Cel;
EE-SX676-WR1M
TRANSISTOR OUTPUT SLOTTED SWITCH;
OPB804
TRANSISTOR OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; Nominal On State Collector Current: 5 mA; Maximum Dark Current: 100 nA; Maximum Forward Current: .05 A; Configuration: SINGLE;
TCST1300
Vishay Telefunken
TRANSISTOR OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: TIN SILVER; Minimum Collector-emitter Breakdown Voltage: 70 V; Minimum Operating Temperature: -55 Cel; Nominal Slot Width: 3.1 mm;
EE-SH3-GS
TRANSISTOR OUTPUT SLOTTED SWITCH; Maximum Dark Current: 200 nA; Nominal Slot Width: 3.4 mm; No. of Functions: 1; Nominal On State Collector Current: .5 mA; Maximum Operating Temperature: 85 Cel;
OPB350L062
OPB350L062 by Tt Electronics Plc is a Transistor Output Slotted Switch with 0.8 mA On State Collector Current, 0.05 A Max Forward Current, and 2.55 mm Nominal Slot Width. It is ideal for applications requiring precise switching in environments with temperatures ranging from -40 to 85°C.
TLP830(F)
Toshiba
TRANSISTOR OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; Maximum On State Voltage: 35 V; Maximum Operating Temperature: 75 Cel; No. of Functions: 1; Gap Size: 2 mm;
EE-SX474
TRANSISTOR OUTPUT SLOTTED SWITCH; Nominal Slot Width: 5 mm; Configuration: SINGLE; Gap Size: 5 mm; Minimum Operating Temperature: -25 Cel; Maximum Operating Temperature: 55 Cel;
OPB815L
OPB815L by Tt Electronics Plc is a Transistor Output Slotted Switch with 3.5mA On State Collector Current, 0.05A Forward Current, and 9.53mm Slot Width. Ideal for applications requiring a SINGLE configuration optoelectronic device with -40 to 80°C operating temperature range.
QVE00039
QVE00039 by Onsemi is a Transistor Outputs Slotted Switch with 0.5 mA On State Collector Current, 0.05 A Forward Current, and 30 V Breakdown Voltage. It operates b/w -40 to 85 °C and has a Slot Width of 2.41 mm. Ideal for applications requiring precise switching in optoelectronic circuits.
EE-SX672P-WR1M
OPB350W062Z
OPB350W062Z by Tt Electronics Plc is a Transistor Output Slotted Switch with 0.8 mA Nominal On State Collector Current and 0.05 A Max Forward Current. It operates b/w -40 to 85°C, has a 24 V Min Collector-emitter Breakdown Voltage, and features a 2.55 mm Gap Size. Ideal for applications requiring precise switching in industrial automation systems.
TLP836
TRANSISTOR OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Output Circuit Type: Transistor; Gap Size: 1 mm; Minimum Operating Temperature: -25 Cel;
TLP507A
DARLINGTON OUTPUT SLOTTED SWITCH; Mounting Feature: THROUGH HOLE MOUNT; No. of Functions: 1; Maximum On State Current: .05 A; Configuration: SINGLE; Maximum Operating Temperature: 85 Cel;
EE-SH3
TRANSISTOR OUTPUT SLOTTED SWITCH; Maximum Operating Temperature: 85 Cel; Maximum Forward Current: .05 A; Nominal On State Collector Current: .5 mA; Additional Features: HIGH SENSITIVITY; Minimum Operating Temperature: -25 Cel;
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Isocom Components
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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