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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IS281GB by Isocom Components is a 4.4mm single phototransistor with max operating temp of 100°C and min temp of -40°C. It has a min collector-emitter breakdown voltage of 70V, suitable for applications requiring IR detection in compact spaces.
Median Price
$0.278
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
Arrow
1+ parts
$0.301
100+ parts
$0.221
1k+ parts
$0.169
10k+ parts
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Adafruit Industries
$0.333
$0.316
Verical
$0.217
DigiKey
$0.239
$0.198
Newark
$0.284
$0.273
Master Electronics
$0.272
$0.259
Ozdisan Elektronik
$0.103
Nova Conductors
$0.400
TME
$0.505
$0.280
$0.184
$0.170
IBS Electronics
$0.325
Chip Stock
Vyrian
ACDS - Activité Composants Distribution Service
Cyclops Electronics Ltd
Advanced Electronics
Argo Parts USA
$0.388
Continental Prestige Electronics
$0.392
Aztec Data Supply Inc.
$0.713
GreenTree Electronics
Authorized Procurement Solutions
Perfect Parts
Futuretech Components
Kepictronics
Having a single configuration makes it easy to use and integrate into various electronic devices.
Compact size allows for flexibility in placement and design of the product.
The phototransistor type ensures high sensitivity to light, making it ideal for light detection applications.
With a high maximum operating temperature, this product can withstand harsh environmental conditions.
Rectangular shape allows for easy mounting and integration into circuit boards.
Wide range of operating temperatures allows for use in both hot and cold environments.
Tin terminal finish ensures good conductivity and reliability in connections.
Low dark current ensures accurate light sensing and minimizes noise in measurements.
Being able to detect infrared light expands the range of applications for this product, such as in remote controls or security systems.
High breakdown voltage ensures the product can handle high voltages without damage, increasing its durability and reliability.
Phototransistors IS281GB attributes and parameters. Explore more Phototransistors devices from Isocom Components
Minimum Collector-emitter Breakdown Voltage:
Configuration:
Maximum Dark Current:
Infrared (IR) Range:
JESD-609 Code:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Shape:
Size:
Terminal Finish:
IS281GB Optoelectronics trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.40.80.00
SB
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
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
American Power Devices
CRCW06030000Z0EAHP
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
CRCW080510K0FKEA
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
SS14
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
CL10B104KB8NNNC
Samsung Electro-mechanics
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
2N2222A
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
PH104
Renesas Electronics
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Configuration: SINGLE; Size: 5 mm; Shape: RECTANGULAR;
PH108A-T
PHOTO TRANSISTOR; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Light Current: .6 mA; Maximum Dark Current: 100 nA; Infrared (IR) Range: YES; Minimum Collector-emitter Breakdown Voltage: 30 V;
TPS603
Toshiba
PHOTO TRANSISTOR; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; No. of Functions: 1; Minimum Collector-emitter Breakdown Voltage: 20 V; Configuration: SINGLE;
BPV11
Temic Semiconductors
PHOTO TRANSISTOR; Nominal Light Current: 10 mA; Additional Features: HIGH SENSITIVITY; No. of Functions: 1; Minimum Collector-emitter Breakdown Voltage: 70 V; Shape: ROUND;
SFH309FA-5
Infineon Technologies
SFH309FA-5 by Infineon Technologies is a phototransistor with peak wavelength of 900nm. It has a max operating temperature of 100°C and min of -55°C. Ideal for applications requiring fast response time, such as optical sensors and light barriers.
SDP8436-003
Micro Switch
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 100 Cel; Maximum Response Time: .00001 s; Maximum Power Dissipation: .06 W; Maximum Dark Current: 100 nA;
TEST2600
Telefunken Microelectronics
Photo Transistors; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Maximum Dark Current: 100 nA; Peak Wavelength (nm): 920;
TPS616-AB
PHOTO TRANSISTOR; Shape: ROUND; No. of Functions: 1; Infrared (IR) Range: YES; Configuration: SINGLE; Size: 3.1 mm;
SPS181C
SPS181C by Onsemi is a phototransistor with peak wavelength of 880nm. It operates b/w -20 °C to 75°C, dissipating max power of 0.07W. With max on state current of 0.02A and dark current at 200nA, it's ideal for through hole mounting in various applications.
LS602
Texas Instruments
LS602 by Texas Instruments is a single phototransistor with peak wavelength of 900nm. It operates b/w -60°C to 125°C, with max power dissipation of 0.05W. Ideal for applications requiring fast response time and IR detection in through-hole mounting configurations.
BPX86
Osram Opto Semiconductors
PHOTO TRANSISTOR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Nickel (Sn/Ni); No. of Functions: 6; Minimum Operating Temperature: -40 Cel; Infrared (IR) Range: YES;
BPX43-3
Photo Transistors; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum On State Current: .05 A; JESD-609 Code: e0; Maximum Dark Current: 300 nA;
BPW76B
Vishay Intertechnology's BPW76B is a 3.9mm single phototransistor with peak wavelength of 850nm. Operating b/w -55°C to 125°C, it has a max power dissipation of 0.25W and response time of 3.5μs. Ideal for applications requiring IR detection, it features a collector-emitter breakdown voltage of 70V and on-state current up to 50mA in through-hole mounting setups.
OP600B
Optek Technology
PHOTO TRANSISTOR; Mounting Feature: SURFACE MOUNT; Size: 1.52 mm; Minimum Operating Temperature: -65 Cel; Nominal Light Current: .6 mA; Peak Wavelength (nm): 890;
TIL180
Photo Transistors; Maximum Response Time: .000125 s; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 70 Cel; Maximum On State Current: .0001 A; Maximum Power Dissipation: .09 W;
1N5724
1N5724 by Texas Instruments is a single phototransistor with peak wavelength of 900nm. It operates b/w -60°C to 125°C, dissipating up to 0.05W power. Ideal for applications requiring fast response times and IR detection in through-hole mounting setups.
Tt Electronics Plc
OP600B by Tt Electronics Plc is a single phototransistor with peak wavelength of 890nm. It operates b/w -65°C to 125°C, has a max power dissipation of 0.05W, and min collector-emitter breakdown voltage of 25V. Ideal for applications requiring infrared detection in compact spaces due to its small size of 1.52mm and surface mount feature.
SFH501-1
PHOTO DARLINGTON; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 840; Maximum Dark Current: 50 nA; Maximum On State Current: .02 A;
SFH3201
Infineon's SFH3201 phototransistor operates in -55 to 100°C range with peak wavelength of 860nm. It has max power dissipation of 0.165W and response time of 0.000005s. Ideal for surface mount applications, it can handle max on-state current of 0.015A.
TPS616-B
PHOTO TRANSISTOR; Minimum Operating Temperature: -30 Cel; Nominal Light Current: .017 mA; Shape: ROUND; Peak Wavelength (nm): 900; Maximum Operating Temperature: 85 Cel;
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IS2801-1
Isocom Components
PHOTO TRANSISTOR; Terminal Finish: TIN; Infrared (IR) Range: YES; Maximum Operating Temperature: 100 Cel; JESD-609 Code: e3; Configuration: SINGLE;
IS281
PHOTO TRANSISTOR; Terminal Finish: TIN; Minimum Operating Temperature: -40 Cel; Size: 4.4 mm; Maximum Dark Current: 100 nA; JESD-609 Code: e3;
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