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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FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Terminal Finish: Gold (Au); JESD-609 Code: e4; Maximum Voltage Standing Wave Ratio: 1.2; Minimum Operating Frequency: 0 MHz;
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RF/Microwave Attenuators 268-30-32-LIM attributes and parameters. Explore more RF/Microwave Attenuators devices from Api Technologies
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Characteristic Impedance:
Construction:
Maximum Input Power (CW):
JESD-609 Code:
Mounting Feature:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
RF or Microwave Device Type:
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For more than 70 years our company has led the way in developing reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. We continue to push out the limits of the possible today, innovating in material science, design engineering, and manufacturing technologies. We are a company that is transforming in profound ways. Our recent name change to Spectrum Control from APITech is a very public way of embracing these changes. Headquartered in Fairview, PA, USA, Spectrum Control provides rugged, reliable and efficient components, subsystems, and custom solutions. Our multiple locations listed below include engineering centers, manufacturing facilities, and support offices in the United States, Canada, Mexico, the United Kingdom, and Germany. We also have sales and support teams located regionally around the world.
ULN2803A
STMicroelectronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
CRCW06030000Z0EAHP
Vishay Intertechnology
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.
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
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.
BSS138
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
CR0805-FX-10R0ELF
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
G40
M/a-com
RF/Microwave Attenuators; No. of Terminals: 4; Package Body Material: METAL; Minimum Operating Temperature: -54 Cel; Package Equivalence Code: CAN4,.3; Maximum Operating Temperature: 85 Cel;
82-40-22
Api Technologies
FIXED ATTENUATOR; Terminal Finish: GOLD; Maximum Operating Frequency: 3000 MHz; Nominal Attenuation: 40 dB; JESD-609 Code: e4; Characteristic Impedance: 50 ohm;
HMC307QS16GERTR
Analog Devices
Analog Devices' HMC307QS16GERTR is a RF/Microwave Attenuator with 16 terminals, operating from -40°C to 85°C. Utilizing GaAs technology, it has a max supply current of 6mA at -5V. Ideal for applications requiring surface mount packaging in plastic/epoxy material.
47-10-14
FIXED ATTENUATOR; Characteristic Impedance: 50 ohm; Construction: COAXIAL; Minimum Operating Frequency: 0 MHz; Minimum Operating Temperature: -55 Cel; Maximum Input Power (CW): 46.99 dBm;
HMC424LP3ETR
HMC424LP3ETR by Analog Devices is a RF/Microwave Attenuator with 31.5 dB Nominal Attenuation, 25.05 dBm Max Input Power (CW), and 4.6 dB Max Insertion Loss. It is a Variable Attenuator suitable for applications requiring precise signal attenuation in the frequency range of 0-13000 MHz.
90-30-33
FIXED ATTENUATOR; JESD-609 Code: e4; Minimum Operating Frequency: 0 MHz; Maximum Operating Temperature: 125 Cel; Construction: COAXIAL; Characteristic Impedance: 50 ohm;
32-4
Cobham Plc
32-4 by Cobham Plc is a COAXIAL FIXED ATTENUATOR with 4 dB Nominal Attenuation, handling up to 33.01 dBm CW power. It operates from -55°C to 125°C, supports frequencies from 0-18000 MHz, and has a VSWR of 1.35, making it ideal for RF/Microwave applications requiring precise signal attenuation.
M2-10
The Cobham Plc M2-10 is a COAXIAL fixed attenuator with 10 dB nominal attenuation, handling up to 36.99 dBm CW power. With a VSWR of 1.35, it operates from -55°C to 125°C and covers frequencies from 0 MHz to 18 GHz, making it ideal for RF/Microwave applications.
ADRF5740BCCZN-R7
Analog Devices' ADRF5740BCCZN-R7 is a RF/Microwave Attenuator with 22 dB Nominal Attenuation, 1.49 Max VSWR, and -40 to 105 °C Operating Temperature range. It is a VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 10 MHz to 60 GHz.
TS0320W3F
Emc Technology & Florida Rf Labs
FIXED ATTENUATOR; Maximum Input Power (CW): 33.01 dBm; Maximum Operating Frequency: 12400 MHz; JESD-609 Code: e4; Characteristic Impedance: 50 ohm; Minimum Operating Temperature: -55 Cel;
HMC306AMS10
HMC306AMS10 by Analog Devices is a GAAS technology RF attenuator with 15.5 dB attenuation and 2.7 dB insertion loss, suitable for frequencies ranging from 700 MHz to 3800 MHz. It can handle up to 26.99 dBm CW input power and operates in temperatures from -40 °C to 85°C, making it ideal for RF/microwave applications requiring precise signal control.
HMC542BLP4E
Hittite Microwave
VARIABLE ATTENUATOR; Maximum Operating Frequency: 4000 MHz; Additional Features: CMOS COMPATIBLE; Maximum Operating Temperature: 85 Cel; Nominal Attenuation: 31.5 dB; JESD-609 Code: e3;
59-3-42
FIXED ATTENUATOR; Mounting Feature: PANEL MOUNT; Screening Level: MIL-C-39012; MIL-DTL-3933; Minimum Operating Frequency: 0 MHz; Additional Features: SMK-M; N-M, I/P POWER-MAX(PEAK)=10000W; MIL-STD-348; Maximum Operating Temperature: 100 Cel;
HMC-VVD106
Analog Devices' HMC-VVD106 is a 21 dB RF variable attenuator with max insertion loss of 2 dB. Operating from -55°C to 85°C, it covers frequencies from 36 GHz to 50 GHz. Ideal for RF/microwave applications requiring precise signal attenuation in a compact COMPONENT form factor.
45-20-14
Cobham Plc's 45-20-14 is a RF/Microwave Attenuator with 20 dB Nominal Attenuation, 1.1 Max VSWR, and 53.98 dBm Max Input Power (CW). Ideal for fixed attenuation applications in the frequency range of 0-1500 MHz, featuring gold terminal finish and coaxial construction for reliable performance in temperatures from -55 to 125°C.
68-2-44
FIXED ATTENUATOR; Construction: COAXIAL; Maximum Input Power (CW): 50 dBm; Maximum Voltage Standing Wave Ratio: 1.2; Nominal Attenuation: 2 dB; Additional Features: N-M, I/P POWER-MAX(PEAK)=10000W;
54-6
Aeroflex/weinschel
FIXED ATTENUATOR; Terminal Finish: Gold (Au); Maximum Operating Temperature: 125 Cel; Maximum Voltage Standing Wave Ratio: 1.6; Maximum Operating Frequency: 40000 MHz; Minimum Operating Frequency: 0 MHz;
HMC540SLP3E
HMC540SLP3E by Analog Devices is a RF/Microwave Attenuator with 15 dB Nominal Attenuation, 26.99 dBm Max Input Power (CW), and 3 dB Max Insertion Loss. It is a VARIABLE ATTENUATOR suitable for applications requiring precise signal attenuation in the frequency range of 100 MHz to 8 GHz.
Tyco Electronics M/a-com
VARIABLE ATTENUATOR; Maximum Input Power (CW): 23.01 dBm; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 4000 MHz; Maximum Voltage Standing Wave Ratio: 2.3; Nominal Attenuation: 22 dB;
PE43711A-Z
Psemi
PE43711A-Z by Psemi is a RF attenuator with 31 dB nominal attenuation and 31 dBm max input power. It operates from -40 to 105°C, with a frequency range of 0.009-6000 MHz. Ideal for RF/Microwave applications requiring precise signal control in compact designs.
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