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
BB639E7904HTSA1 by Infineon Technologies is a varactor diode with a capacitance of 38.3 pF, breakdown voltage of 30 V, and operating temperature range from -55 to 150°C. It is designed for very high frequency applications, featuring a small outline package shape and gull wing terminal form for surface mount configurations.
Median Price
$0.090
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.560
100+ parts
$0.218
1k+ parts
$0.145
10k+ parts
-
Arrow
$0.070
Chip1Stop
$0.057
$0.052
Rochester
$0.088
$0.073
$0.065
Farnell
$0.093
$0.072
Verical
$0.181
$0.121
$0.095
Digiode
$0.055
Nova Conductors
$0.092
Maritex
$0.100
TME
$0.360
$0.122
$0.096
$0.079
IBS Electronics
$0.392
$0.246
$0.200
$0.146
Chip Stock
Vyrian
NAC Semi
$0.378
VNN
Ampacity Inc.
$0.047
Corphita
Modulus Dynamics
$0.110
$0.106
$0.101
Perfect Parts
Epart123
$0.580
Eastek
GreenTree Electronics
Lixinc
Authorized Procurement Solutions
Netroflash
$0.091
$0.086
This material provides durability and protection for the varactor diode, making it a reliable choice for various applications.
The single configuration simplifies the setup and installation of the varactor diode, making it easy to use in circuits.
With a very high frequency band, this varactor diode is suitable for applications requiring high-speed performance.
The surface mount option allows for easy and secure mounting onto circuit boards, saving space and making installation convenient.
The rectangular shape of the package provides a compact design, allowing for efficient use of space in circuits.
With two terminals, this varactor diode offers a simple and straightforward connection in circuit designs.
The small outline package style is ideal for applications where space is limited, ensuring a versatile and efficient design.
The high maximum operating temperature allows for reliable performance in various environments and conditions.
The low minimum operating temperature ensures that the varactor diode can function effectively in a wide range of temperatures.
The tin terminal finish provides excellent conductivity and corrosion resistance, enhancing the overall performance and longevity of the diode.
The dual terminal position allows for flexibility in circuit design and connection, making it suitable for various applications.
The nominal diode capacitance of 38.3 pF ensures precise and stable performance in circuits requiring specific capacitance values.
With a minimum breakdown voltage of 30 V, this varactor diode offers reliable protection against voltage spikes and surges.
As a variable capacitance diode, this product provides adjustable capacitance levels, making it versatile and adaptable for different circuit requirements.
The gull wing terminal form offers a secure and reliable connection, ensuring optimal performance and durability in circuit applications.
The diode capacitance tolerance of 5.26% ensures accuracy and consistency in capacitance values, making this varactor diode a precise choice for circuit design.
The use of silicon as the diode element material provides stable and reliable performance, making this varactor diode a durable and long-lasting option.
With a minimum diode capacitance ratio of 9.8, this varactor diode offers a wide range of capacitance values for flexibility in circuit applications.
Varactor Diodes BB639E7904HTSA1 attributes and parameters. Explore more Varactor Diodes devices from Infineon Technologies
Additional Features:
Minimum Breakdown Voltage:
Config:
Diode Cap Tolerance:
Minimum Diode Capacitance Ratio:
Nominal Diode Capacitance:
Diode Element Material:
Diode Type:
Frequency Band:
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
BB639E7904HTSA1 Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.80
SB
PCN Packaging - Reel Cover Tape Chg 16/Feb/2016
Infineon Technologies AG is a leading global semiconductor manufacturer and provider of comprehensive solutions for automotive, industrial, and consumer applications. Founded in 1999, the company has grown to become one of the largest semiconductor manufacturers in Europe. Infineon is headquartered in Neubiberg, Germany with operations across countries in Europe and Asia Pacific. Infineon provides microelectronics products that address many of today's societal challenges affecting energy efficiency, mobility, security and connectivity. Over the past two decades Infineon has become a major player in the semiconductor industry with an impressive portfolio of innovative technologies. As one of only four companies that produce DRAM chips for automobiles, Infineon produces cutting-edge processors for use in advanced driver assistance systems (ADAS). Likewise, they specialize in providing advanced embedded secure microcontrollers that are essential for connected devices. Furthermore, they offer integrated circuit solutions for industrial power control such as motor controllers and embedded gate drivers.
CEO
Jochen Hanebeck
Chief Financial Officer
Sven Schneider
Chief Marketing Officer
Andreas Urschitz
Villach 300mm
Fabrication
Fab Initiation
2011
Austria
Villach
Wafer Capacity
11,000
Kulim 2
2016
Malaysia
Kulim
79,500
Dresden - Module 3
1999
Germany
Dresden
58,000
Villach Building
2,000
Regensburg
1986
60,000
Dresden 200 - Module 1
1995
28,000
Dresden 200 - Module 2
1996
Building 38
2005
500
Building 47
Kulim 1
2006
110,000
Mesa Facility
1990
USA
Mesa
3,000
Villach 150mm
1981
35,000
Villach 200mm
68,000
Temecula
30,000
2021
2018
5,000
Kulim 3
2024
Fab 25
Austin
31,000
Dresden - Module 4
2026
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
NUP2105LT1G
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
LM317T/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
261
Deltrol Controls
Other Relays;
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
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;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
ULN2803A
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;
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
1N4790
1N4790 by Onsemi is a varactor diode with a min quality factor of 15 and max reverse current of 0.005 uA. It is used in applications requiring variable capacitance diodes, with a nominal capacitance of 15 pF and breakdown voltage of 28 V. Operating temperature ranges from -65 to 150 °C.
BB179BT/R
NXP Semiconductors
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
934050190335
934051270115
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SVC387T
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 16 V; Minimum Quality Factor: 200; Nominal Diode Capacitance: 55 pF;
MMBV409LT1G
MMBV409LT1G by Onsemi is a varactor diode with a min quality factor of 200 and nominal capacitance of 29 pF. It operates in the very high frequency band, making it suitable for applications requiring hyperabrupt variable capacitance diodes. With a max power dissipation of 0.225 W, this surface-mount diode is ideal for small outline packages in high-frequency circuits.
BB910113
VARIABLE CAPACITANCE DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MDX585C
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 6 V; Nominal Diode Capacitance: .225 pF; Minimum Quality Factor: 10;
BB135T/R
LV2205RLRM
LV2205RLRM by Onsemi is a single varactor diode with a min quality factor of 400, ideal for applications requiring variable capacitance. With a nominal capacitance of 15 pF and a min breakdown voltage of 25 V, this diode operates at temperatures up to 150 °C, making it suitable for high-performance electronic circuits.
SMV1255-079LF
Skyworks Solutions
SMV1255-079LF by Skyworks: Varactor diode with 64pF capacitance, 15V breakdown voltage, and -55 to 125°C operating temp. Ideal for RF applications due to hyperabrupt diode classification and small outline package.
BBY39,215
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BB809AMO
MDX589D
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 6 V; Nominal Diode Capacitance: .45 pF; Minimum Quality Factor: 10;
MMBV2109LT1G
MMBV2109LT1G by Onsemi is a varactor diode with a min quality factor of 200, suitable for high frequency to ultra high frequency applications. It has a nominal capacitance of 33 pF and a max power dissipation of 0.225 W, making it ideal for RF tuning circuits in communication systems.
SMV2025-040LF
SMV2025-040LF by Skyworks Solutions is a single hyperabrupt varactor diode with 4.65 pF nominal capacitance, suitable for ultra high frequency applications. It operates b/w -55 to 175 °C and has a max power dissipation of 0.25 W, making it ideal for surface mount designs in RF circuits.
1N5441
1N5441 by Onsemi is a varactor diode with a min quality factor of 450, abrupt variable capacitance classification, and max reverse current of 0.00000002 uA. It is used in applications requiring precise voltage control such as RF tuning circuits and frequency modulators.
BB156/A2,135
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Nominal Diode Capacitance: 16 pF; Maximum Repetitive Peak Reverse Voltage: 10 V;
TIV306
TIV306 by Texas Instruments is a single varactor diode with a min quality factor of 200, ideal for applications requiring variable capacitance. With a nominal capacitance of 7 pF and breakdown voltage of 20 V, it offers high performance in RF tuning circuits. The diode's ceramic package and isolated case connection ensure reliable operation with a max power dissipation of 0.25 W.
SVC346
The Onsemi SVC346 is a Varactor Diode with 2 elements, offering a min Quality Factor of 200 and a Nominal Diode Capacitance of 64 pF. Commonly used in RF applications, it features a Min Breakdown Voltage of 33 V and is designed for variable capacitance needs.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
BB639
Infineon Technologies
BB639C
Infineon's BB639C is a single varactor diode with 39pF capacitance, 35V breakdown voltage, and 9.5 min capacitance ratio. Ideal for very high frequency applications, it comes in a small outline package suitable for surface mount technology.
BB639CE6327
BB639CE6433
BB639CE7904
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 30 V; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; Nominal Diode Capacitance: 39 pF;
BB639CE7904HTSA1
BB639CE7906
BB639CE7908
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 30 V; Moisture Sensitivity Level (MSL): 1; Nominal Diode Capacitance: 39 pF; Peak Reflow Temperature (C): 260;
BB639CE7908HTSA1
VARIABLE CAPACITANCE DIODE; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
BB639E6327
BB639E6433
BB639-E7904
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Nominal Diode Capacitance: 38.3 pF; JESD-609 Code: e3; Terminal Finish: MATTE TIN; Maximum Repetitive Peak Reverse Voltage: 35 V;
BB639-E7904XT
Infineon's BB639-E7904XT is a single varactor diode with abrupt capacitance classification, ideal for very high frequency applications. With a nominal capacitance of 38.3 pF and min breakdown voltage of 30 V, it operates in temperatures ranging from -55 to 150°C. This surface-mount diode has a small outline package shape and matte tin terminal finish.
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