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
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Mixed Contacts: NO; IEC Conformity: NO;
Median Price
$1.142
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$2.550
100+ parts
$1.390
1k+ parts
$1.210
10k+ parts
$1.040
Power & Signal
-
$0.758
TTI Europe
Arrow
$1.166
$1.121
Master Electronics
$0.820
$0.702
$0.692
Verical
$1.117
$0.905
$0.868
TTI
$1.430
Nova Conductors
$0.922
Q Components
Vyrian
IBS Electronics
$1.819
$1.416
$1.275
VNN
EMSNET
A2Z Electronics, Inc.
Elcom Components
Semicontronic
$0.640
$0.624
$0.621
Bastille Electronics
$0.876
$0.832
$0.821
Continental Prestige Electronics
$0.904
Argo Parts USA
Corohmni
$1.759
Aztec Data Supply Inc.
$9.650
Perfect Parts
GreenTree Electronics
EMSNET (Excess)
Authorized Procurement Solutions
Combination Line Connectors 15326806 attributes and parameters. Explore more Combination Line Connectors devices from Delphi Connection Systems
Additional Features:
Connector Type:
Mating Contact Finish:
Contact Gender:
DIN Conformance:
Empty Shell:
Filter Feature:
IEC Conformity:
Insulator Material:
MIL Conformity:
Manufacturer Series:
Mating Info.:
Mixed Contacts:
Mounting Type:
Option:
Termination Type:
Total No. of Contacts:
15326806 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
BorgWarner Completed Acquisition of Delphi Technologies The combination of BorgWarner and Delphi Technologies is expected to strengthen BorgWarner’s electronics and power electronics products, capabilities and scale, creating a leader in electrified propulsion systems that BorgWarner believes is well-positioned to take advantage of future propulsion migration. About BorgWarner We design and manufacture the systems that define the way the world moves forward. With the world’s foremost technologists, engineers and OEMs, we’re accelerating the world’s transformation to eMobility.
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317TG
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
EU2B-YS303C
Idec
ROTARY SWITCH;
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
Brightking
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
1N4148
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
2N7002
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
LM2931Z-5.0RPG
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.
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ATP04-4P-KIT01
Amphenol
The Amphenol ATP04-4P-KIT01 is a Combination Line Connector with 4 contacts, rated at 25A. It features POLYETHYLENE insulator material and operates b/w -55°C to 125°C. Ideal for cable mounting applications requiring male contact gender and crimp termination.
DTP06-2S
TE Connectivity
TE Connectivity's DTP06-2S is a 1.364" x 0.732" x 0.711" combination line connector with GLASS FILLED POLYAMIDE insulator, rated for 200V and -55 to 125°C. It features UL 94V-0 flammability code, polarized key, and supports up to 25A signal current. Ideal for cable mounting applications requiring a crimp termination with strain relief.
154719
Tyco Electronics Amp
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; UL Flammability Code: 94V-2; Insulator Material: POLYAMIDE; MIL Conformity: NO; IEC Conformity: NO;
DT04-12PA-CE09
TE Connectivity's DT04-12PA-CE09 is a 2-row combination line connector with GLASS FILLED POLYAMIDE insulator. Rated for 250V and 13A, it operates b/w -55 to 125 °C. Ideal for cable mounting applications, featuring polarized design and UL certification.
DT06-3S-CE04
TE Connectivity's DT06-3S-CE04 is a 1.601" x 0.796" x 0.968" combination line connector with GLASS FILLED POLYAMIDE insulator, rated for 250V and -55 to 125°C. It features 3 contacts, UL94V-0 flammability code, and a polarization key. Ideal for applications requiring a polarized, crimped female connector with strain relief on cable mounting.
AT04-6P-SR02BLK
AT04-6P-SR02BLK by Amphenol is a combination line connector with dimensions of 0.827" x 0.961" x 2.299". It has a max operating temperature of 125°C and a min operating temperature of -55°C. This male receptacle connector is commonly used in cable applications, offering 6 contacts and a rated signal current of 13A.
DT04-6P-CE02
TE Connectivity's DT04-6P-CE02 is a 3-row combination line connector with GLASS FILLED POLYAMIDE insulator. It has a rated voltage of 250V, operating temperature range from -55 to 125 °C, and UL flammability code of 94V-0. Ideal for applications requiring a polarized, crimp termination male connector with strain relief mounting option.
154719-1
TE Connectivity's 154719-1 is a Combination Line Connector with GLASS FILLED POLYAMIDE66 insulator. It operates b/w -40 to 105 °C, UL Flammability Code 94V-2 rated. Ideal for cable mounting applications, featuring FEMALE crimp termination and RECEPTACLE body style.
DTM06-12SB
TE Connectivity's DTM06-12SB is a 2-row combination line connector with GLASS FILLED POLYAMIDE insulator. It has a rated voltage of 250V, operating temperature range from -55 to 125 °C, and can handle up to 7.5A signal current. Ideal for cable mounting applications requiring a polarized, UL-rated connector with 12 contacts and plug body style.
AT06-12SA-SRGRY
The Amphenol AT06-12SA-SRGRY is a 12-contact combination line connector with 2 rows, rated for 13A signal current. Featuring POLYETHYLENE insulator material, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this female plug connector has dimensions of 1.772" x 0.827" x 1.713".
ATP4PS-CKIT
Amphenol's ATP4PS-CKIT is a Combination Line Connector with 2 rows, 4 contacts, and rated current of 25A. Featuring POLYETHYLENE insulator, it operates b/w -55°C to 125°C. Ideal for cable mounting applications requiring male/female contact gender in plug/receptacle style.
DT04-12PA-E004
TE Connectivity's DT04-12PA-E004 is a 2-row combination line connector with GLASS FILLED POLYAMIDE insulator. Rated for 250V, it has 12 contacts and operates b/w -55 to 125 °C. Ideal for applications requiring a polarized, crimped male connector with strain relief mounting on cables.
15300003
Delphi Connection Systems
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; Empty Shell: YES; Mixed Contacts: NO;
AT06-12SC-SR2GN
The Amphenol AT06-12SC-SR2GN is a 12-contact combination line connector with POLYETHYLENE insulator. It has a rated signal current of 13A, operating temperature range from -55 to 125°C, and features female contact gender. Ideal for cable mounting applications requiring a compact plug design with two loaded rows.
15300027
Aptiv
Aptiv's 15300027 is a Combination Line Connector with POLYAMIDE66 insulator. It has 2 contacts, female gender, and crimp termination. Used for cable mounting, mating with 15300002 connector shell, ideal for automotive applications.
AT06-2S
The Amphenol AT06-2S is a combination line connector with 2 contacts, rated for 13A signal current. Featuring a POLYETHYLENE insulator, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this female plug connector uses crimp termination and round pin/socket contact style.
AT06-2S-BLK
Amphenol's AT06-2S-BLK is a combination line connector with 2 contacts, rated at 13A. It has a compact body size of 0.713" x 0.591" x 1.126", made of polyethylene for durability. Ideal for cable mounting applications, it operates b/w -55°C to 125°C, featuring female contact gender and crimp termination.
54201411
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Empty Shell: NO; Filter Feature: NO;
DT06-12SA-CE12
The TE Connectivity DT06-12SA-CE12 is a combination line connector with 12 contacts, rated for 250V and 13A. It features a body size of 1.701" x 0.82" x 1.597", suitable for applications requiring a max operating temperature of 125°C and min of -55°C. Ideal for cable mounting with UL certification and polarization key for secure connections.
33472-2001
Molex
Molex 33472-2001 is a 20-contact combination line connector with 2 loaded rows. It features female contacts, cable mounting, and crimp termination. Ideal for applications requiring receptacle connectors in various industries.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
15326842
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Style: STRAIGHT;
Aptiv's 15326842 Combination Line Connector has dimensions of 1.287" x 1.228" x 1.11". With POLYAMIDE insulator, it operates b/w -40°C to 125°C. Featuring BRASS contacts, it is a female connector with 10 contacts for signal current up to 11 A, suitable for commercial applications requiring reliable crimp termination in cable mounting setups.
15326863
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Empty Shell: NO; IEC Conformity: NO; DIN Conformance: NO;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Additional Features: COMPATIBLE CONTACTS: 12191818; 12191819; IEC Conformity: NO;
15326847
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Mounting Option-2: LOCKING;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Termination Type: CRIMP;
15326900
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Termination Type: CRIMP; Mixed Contacts: NO; Empty Shell: YES;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: NOT SPECIFIED; DIN Conformance: NO; MIL Conformity: NO;
15324197
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mixed Contacts: NO; Body Depth: 1.603 inch; Empty Shell: NO;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body Depth: 1.603 inch; Total No. of Contacts: 5; Empty Shell: NO;
15326806
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; Mounting Type: CABLE; IEC Conformity: NO;
15326084
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: 15326085; No. of Rows Loaded: 2; Mating Contact Finish: NOT SPECIFIED;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: POLYAMIDE6; Total No. of Contacts: 16; Termination Type: CRIMP;
15326120
The Aptiv 15326120 is a COMBINATION LINE CONNECTOR with dimensions of 1.066" x 1.299" x 2.09". Made of POLYAMIDE66, it mates with 15326119 and features FEMALE contact gender. Ideal for automotive wiring harnesses due to its compact size and reliable connection capabilities.
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Mating Info.: 15326119; Total No. of Contacts: 1;
15326813
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: CABLE; Empty Shell: NO; No. of Rows Loaded: 1;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; No. of Rows Loaded: 1; IEC Conformity: NO;
15326917
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: POLYAMIDE6; Contact Material: NOT SPECIFIED; MIL Conformity: NO;
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE; DIN Conformance: NO; Additional Features: COMPATIBLE CONTACT: 15304720;
15326867
COMBINATION LINE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Empty Shell: NO; Filter Feature: NO; DIN Conformance: NO;
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