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
Taiyo Yuden's GMK107AB7105KAHT is a ceramic capacitor with 1uF capacitance, X7R temperature characteristics, and 35V rated DC voltage. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and compact dimensions of 1.6mm x 0.8mm x 0.8mm.
Median Price
$0.030
Lifecycle Status
Suppliers In-Stock
29
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$0.140
100+ parts
$0.048
1k+ parts
$0.033
10k+ parts
$0.024
DigiKey
$0.032
-
Avnet
$0.014
Master Electronics
$0.028
Verical
TTI
$0.023
Future Electronics
$0.021
Chip1Stop
$0.051
Nova Conductors
Maritex
$0.101
$0.025
$0.018
TME
$0.130
$0.012
$0.011
NAC Semi
IBS Electronics
$0.038
Vyrian
Electro Sonic
$0.020
Chip Stock
Bristol Electronics
NexGen Digital
LIBRA Elektronik GmbH
Atlantic Semiconductor
ACDS - Activité Composants Distribution Service
Component Sense
Inventory MP
Prism Electronics
Sensible Micro Corp
ComSIT Distribution GmbH
ComSIT USA
Electronics Depot
Vectronix, Inc
Semicontronic
Ampacity Inc.
$0.016
Continental Prestige Electronics
$0.031
Argo Parts USA
Bastille Electronics
$0.029
Modulus Dynamics
$0.034
Corohmni
$0.043
CoreStaff
$0.110
$0.040
Aztec Data Supply Inc.
$0.516
Advanced Electronics
$0.575
$0.546
Abacus Technologies
GreenTree Electronics
Eastek
Perfect Parts
QUARKTWIN TECHNOLOGY LTD
Kepictronics
Robosynatics
$23.571
Lucentia Tech
Ceramic is a reliable dielectric material that provides stable performance and high insulation resistance.
Low tan delta indicates low dissipation factor, ensuring minimal energy loss and greater efficiency.
Rectangular shape allows for easy placement and secure mounting in electronic circuits.
Multi-layer design increases capacitance in a compact size, offering high capacitance density.
TR packaging with paper provides good protection during storage and transportation, ensuring product integrity.
Having two terminals simplifies the connection process and improves reliability.
Surface mount technology allows for automated assembly, saving time and cost in production.
Wraparound terminals ensure secure soldering connections for stable electrical contact.
A negative tolerance of 10% ensures that the actual capacitance is within acceptable limits, maintaining accuracy in circuit design.
X7R temperature characteristics provide stability over a wide temperature range, suitable for various operating conditions.
High maximum operating temperature allows for reliable performance in demanding applications.
Being a ceramic capacitor, it offers good temperature stability, low ESR, and high capacitance values.
Low minimum operating temperature ensures functionality in extreme cold environments.
With a temperature coefficient of 15%, the capacitance value remains relatively stable over temperature variations.
Low height profile makes the capacitor suitable for compact electronic devices and tight spaces.
Narrow width allows for efficient placement on PCBs with limited space.
Surface mount design simplifies the manufacturing process and offers mechanical stability during usage.
Compact length makes the capacitor suitable for miniaturized electronic applications.
A positive tolerance of 10% ensures that the actual capacitance is within acceptable limits, maintaining accuracy in circuit design.
With a capacitance of 1 uF, this capacitor is suitable for filtering applications and energy storage in electronic circuits.
Compliance with the AEC-Q200 standard ensures high reliability and quality for automotive applications.
The rated DC voltage of 35 V makes this capacitor suitable for various voltage requirements in electronic circuits.
Fixed Capacitors GMK107AB7105KAHT attributes and parameters. Explore more Fixed Capacitors devices from Taiyo Yuden
Capacitance:
Capacitor Type:
Dielectric Material:
Height:
Length:
Mounting Feature:
Multi-layer:
Negative Tolerance:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Shape:
Package Style (Meter):
Packing Method:
Positive Tolerance:
Rated DC Voltage (URdc):
Reference Standard:
Size Code:
Tan Delta:
Temperature Characteristics Code:
Temperature Coef (ppm/Cel):
Terminal Shape:
Width:
GMK107AB7105KAHT Capacitors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Part Number - Mult Devs Part Number 23/Sep/2022
PCN Part Status Change - Mult Devs NRND 01/Apr/2023
Taiyo Yuden Co., Ltd. engages in manufacture and sale of electronic components. Its products include ceramic capacitors, inductors, noise suppression components, multilayer ceramic devices, chip antennas, and wireless modules. The company was founded by Hikohachi Sato on March 23, 1950 and is headquartered in Tokyo, Japan.
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
American Power Devices
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
FDN5618P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
LM2931Z-5.0RPG
Onsemi
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
Bkc Semiconductors
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
EU2B-YS303C
Idec
ROTARY SWITCH;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
Comchip Technology
Plessey Semiconductors Discrete Components Div
Itt Semiconductor
Formosa Microsemi
261
Deltrol Controls
Other Relays;
M39006/22-0565
KEMET Corporation
TANTALUM CAPACITOR; Mounting Feature: THROUGH HOLE MOUNT; Capacitance: 10 uF; Rated DC Voltage (URdc): 50 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: TANTALUM (WET);
Vishay Tansitor
BFC238350562
Vishay Intertechnology
Vishay Intertechnology BFC238350562 is a film capacitor with capacitance of 0.0056uF, rated DC voltage of 1600V, and rated AC voltage of 550V. It is used in applications requiring high temperature tolerance up to 105°C, such as power supplies and industrial equipment due to its polypropylene dielectric material and through-hole mounting feature.
MAL213838478E3
Vishay Intertechnology's MAL213838478E3 is a 4.7uF Aluminum Electrolytic Capacitor with 63V URdc, suitable for applications requiring high ripple current (35mA) and low tan delta of 0.09. With a compact tubular package and through-hole mounting feature, it operates b/w -40°C to 105°C, making it ideal for various electronic circuits.
GRM188R60J106KE47D
Murata Manufacturing
Murata Manufacturing's GRM188R60J106KE47D is a ceramic capacitor with 10uF capacitance and 6.3V rated DC voltage. Featuring X5R temperature characteristics, it operates b/w -55°C to 85°C, making it ideal for surface mount applications in various electronic devices.
GCM155C71A105KE38D
Murata Manufacturing's GCM155C71A105KE38D is a 0402 SMT ceramic capacitor with 1uF capacitance, X7S temp code, and 10V URdc. Ideal for automotive applications due to AEC-Q200 standard compliance and -55 to 125 °C operating range.
CL10A106MQ8NNNC
Samsung Electro-mechanics
CL10A106MQ8NNNC by Samsung Electro-mechanics is a ceramic capacitor with 10uF capacitance and 6.3V rated DC voltage. With a temperature coefficient of 15% and X5R characteristics, it is ideal for applications requiring stable performance in temperatures ranging from -55 to 85°C. This SMT package features wraparound terminals and matte tin finish, making it suitable for compact surface mount designs.
M39006/22-0350
Nissei Electric
TANTALUM CAPACITOR; Mounting Feature: THROUGH HOLE MOUNT; Capacitance: 47 uF; Rated DC Voltage (URdc): 50 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: TANTALUM (DRY/SOLID);
GRM155R71H103KA88D
The Murata Manufacturing GRM155R71H103KA88D is a ceramic capacitor with 0.01uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and high reliability.
CL10A226MO7JZNC
Samsung Electro-mechanics CL10A226MO7JZNC is a ceramic capacitor with 22uF capacitance and 16V rated DC voltage. It has X5R temperature characteristics, -55 to 85 °C operating range, and SMT package style. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
GRM188R61E106MA73D
GRM188R61E106MA73D by Murata is a ceramic capacitor with 10uF capacitance and 25V rated DC voltage. It has X5R temperature characteristics, -55 to 85°C operating range, and ±20% tolerance. Ideal for surface mount applications in electronics requiring compact, high-performance capacitors.
0603ZD106KAT2A
KYOCERA AVX
0603ZD106KAT2A by KYOCERA AVX is a ceramic capacitor with 10uF capacitance, 10% tolerance, and X5R temperature coefficient. Ideal for SMT applications, it operates b/w -55 to 85 °C and features a rectangular package shape.
C2012X5R1C226K125AC
TDK
TDK C2012X5R1C226K125AC is a 22uF ceramic capacitor with X5R temp. characteristics, 16V rated DC voltage, and 10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance within -55 to 85°C temperature range.
C0402C101J5GACTU
KEMET C0402C101J5GACTU is a ceramic capacitor with capacitance of 0.0001uF and rated DC voltage of 50V. It has a temperature coefficient of 30ppm/°C, suitable for applications requiring stable performance over a wide temperature range. With compact dimensions of 1mm x 0.5mm x 0.5mm, it is ideal for surface mount designs in various electronic devices.
GRM21BR61H106KE43L
Murata Manufacturing's GRM21BR61H106KE43L is a ceramic capacitor with 10uF capacitance and 50V rated DC voltage. It has X5R temperature characteristics, -55 to 85 °C operating range, and 10% tolerance. Ideal for SMT applications due to its compact size of 2x1.25x1.25mm.
06035C104K4T4A
06035C104K4T4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, X7R temperature coefficient, and 10% tolerance. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and 50V rated DC voltage.
CC0805KRX7R9BB104
Yageo
Yageo CC0805KRX7R9BB104 is a SMT ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance over wide temperature ranges.
EEEFK1H470XP
Panasonic
Panasonic EEEFK1H470XP is a 47uF aluminum electrolytic capacitor with 50V rated DC voltage. It features tan delta of 0.10, leakage current of 0.0235mA, and ripple current of 146.25mA. Ideal for automotive applications due to AEC-Q200 reference standard compliance and operating temperature range from -55°C to 105°C.
M39006/25-0072
Defense Logistics Agency
TANTALUM CAPACITOR; Mounting Feature: THROUGH HOLE MOUNT; Capacitance: 220 uF; Rated DC Voltage (URdc): 75 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: TANTALUM (WET);
CC1210KKX7R9BB106
Yageo CC1210KKX7R9BB106 is a ceramic capacitor with 10uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for SMT applications requiring compact rectangular package design.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
GMK107BJ105KA-T
Taiyo Yuden
GMK107BJ105KA-T by Taiyo Yuden is a ceramic capacitor with 1uF capacitance and 35V rated DC voltage. It has X5R temperature characteristics, -55 to 85°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance at varying temperatures.
GMK105BJ104KV-F
CERAMIC CAPACITOR; Mounting Feature: SURFACE MOUNT; Capacitance: .1 uF; Rated DC Voltage (URdc): 35 V; Maximum Operating Temperature: 85 Cel; Dielectric Material: CERAMIC;
GMK105ABJ105KV-F
GMK105ABJ105KV-F by Taiyo Yuden is a ceramic capacitor with 1uF capacitance and 35V rated DC voltage. It features a temperature coefficient of 15ppm/°C and operates b/w -55 to 85 °C, making it ideal for applications requiring stable performance in varying temperatures. With a compact size of 0402, SMT package style, and multi-layer design, this capacitor is suitable for space-constrained electronic devices.
GMK107B7104KAHT
GMK107B7104KAHT by Taiyo Yuden is a ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 35 V. It has a temperature coefficient of 15% and can operate in temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
GMK107BJ105KAHT
GMK107BJ105KAHT by Taiyo Yuden is a ceramic capacitor with a capacitance of 1 uF and a rated DC voltage of 35 V. It has a temperature coefficient of 15% and can operate in temperatures ranging from -55 to 85 °C. This capacitor is commonly used in surface mount applications.
GMK107BBJ475KA-T
CERAMIC CAPACITOR; Mounting Feature: SURFACE MOUNT; Capacitance: 4.7 uF; Rated DC Voltage (URdc): 35 V; Maximum Operating Temperature: 85 Cel; Dielectric Material: CERAMIC;
GMK105BJ104MV-F
GMK107AB7105MAHT
CERAMIC CAPACITOR; Mounting Feature: SURFACE MOUNT; Capacitance: 1 uF; Rated DC Voltage (URdc): 35 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: CERAMIC;
GMK107BJ104KAHT
GMK107BJ104KAHT by Taiyo Yuden is a ceramic capacitor with 0.1uF capacitance and 35V rated DC voltage. It features X5R temperature characteristics, -55 to 85°C operating range, and compact SMT package style. Ideal for automotive applications meeting AEC-Q200 standard requirements.
GMK107ABJ474KAHT
CERAMIC CAPACITOR; Mounting Feature: SURFACE MOUNT; Capacitance: .47 uF; Rated DC Voltage (URdc): 35 V; Maximum Operating Temperature: 85 Cel; Dielectric Material: CERAMIC;
GMK107ABJ474MAHT
GMK107AB7105KA8T
GMK107AB7105MA8T
GMK107ABJ474KA8T
GMK107ABJ474MA8T
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