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
PRIMARY; Battery Size: 1142; Chemical Composition: ZINC/MONOVALENT SILVER OXIDE; Battery Capacity: .13 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+);
Median Price
$1.127
Lifecycle Status
Suppliers In-Stock
17
In-Stock Inventory
1k+
Farnell
1+ parts
$0.862
100+ parts
$0.595
1k+ parts
$0.472
10k+ parts
$0.446
Powell Electronics
$0.890
$0.780
$0.720
-
Element14
$1.300
$1.290
$1.230
DigiKey
$2.540
$1.413
$1.167
$1.060
Newark
$2.670
$1.460
$1.200
Master Electronics
$0.990
$0.732
Verical
$1.418
$1.248
Arrow
$0.755
Chip1Stop
$0.754
Nova Conductors
$5.000
R&J Components
Semi Source
VNN
Electro Sonic
$1.016
$0.880
$0.667
Vyrian
American Microsemiconductor Inc.
LWI Electronics Inc
Continental Prestige Electronics
$0.437
Aztec Data Supply Inc.
$1.791
Netroflash
$4.750
$4.650
Argo Parts USA
Perfect Parts
EMSNET (Excess)
Robosynatics
Authorized Procurement Solutions
Batteries 386 attributes and parameters. Explore more Batteries devices from Renata Sa
Battery Size:
Battery Type:
Battery Capacity:
Voltage Rating:
Battery Chemistry:
Diameter:
Height:
Weight:
Peak Operating Temperature:
Lowest Operating Temperature:
Connector Type:
386 Batteries trade compliance attributes, and parameters.
ECCN
3A991.J.1
ECCN Governance
EAR
HTS
8506.80.00.00
SB
NSN
2530-01-299-3964, 2530012993964, 2910-14-221-3239, 2910142213239, 2920-00-540-8352, 2920005408352, 3030-00-239-4995, 3030002394995, 3439-01-380-7093, 3439013807093, 4710-00-336-9195, 4710003369195, 4730-00-187-7576, 4730001877576, 4730-01-273-1070, 4730012731070, 4730-21-860-2173, 4730218602173, 4730-21-860-2174, 4730218602174, 4730-21-860-2175, 4730218602175, 4730-21-860-2176, 4730218602176, 4730-21-869-4281, 4730218694281, 4730-21-861-6695, 4730218616695, 4730-21-869-4280, 4730218694280, 4730-21-869-4279, 4730218694279, 4820-00-394-7727, 4820003947727, 5110-01-489-4519, 5110014894519, 5120-00-626-9715, 5120006269715, 5120-01-351-8346, 5120013518346, 5120-01-431-2950, 5120014312950, 5140-01-441-6363, 5140014416363, 5210-21-638-0041, 5210216380041, 5120-15-122-7974, 5120151227974, 5305-00-626-1795, 5305006261795, 5315-14-356-5363, 5315143565363, 5325-00-593-1071, 5325005931071, 5330-00-154-2132, 5330001542132, 5340-00-290-3637, 5340002903637, 5340-00-835-2278, 5340008352278, 5360-01-342-8817, 5360013428817, 5365-99-215-6082, 5365992156082, 5805-25-105-5786, 5805251055786, 5905-01-395-0093, 5905013950093, 5905-99-948-2871, 5905999482871, 3610-00-775-8700, 3610007758700, 5930-00-033-0076, 5930000330076, 5930-13-002-0016, 5930130020016, 5930-66-014-1145, 5930660141145, 5950-00-110-0915, 5950001100915, 6135-01-109-8763, 6135011098763, 6230-14-319-6596, 6230143196596, 6240-00-941-2683, 6240009412683, 6240-01-571-5181, 6240015715181, 6505-00-207-6048, 6505002076048, 6520-12-329-4870, 6520123294870, 6530-33-003-5493, 6530330035493, 6625-14-460-9275, 6625144609275, 6670-00-788-8700, 6670007888700, 6675-21-107-2254, 6675211072254, 7025-15-136-4608, 7025151364608, 7510-00-634-6207, 7510006346207, 7610-00-082-2442, 7610000822442, 8305-21-106-1871, 8305211061871, 8465-66-029-5678, 8465660295678
NIIN
012993964, 142213239, 005408352, 002394995, 013807093, 003369195, 001877576, 012731070, 218602173, 218602174, 218602175, 218602176, 218694281, 218616695, 218694280, 218694279, 003947727, 014894519, 006269715, 013518346, 014312950, 014416363, 216380041, 151227974, 006261795, 143565363, 005931071, 001542132, 002903637, 008352278, 013428817, 992156082, 251055786, 013950093, 999482871, 007758700, 000330076, 130020016, 660141145, 001100915, 011098763, 143196596, 009412683, 015715181, 002076048, 123294870, 330035493, 144609275, 007888700, 211072254, 151364608, 006346207, 000822442, 211061871, 660295678
Renata SA is a global leading manufacturer and supplier of primary and secondary micro-batteries and battery solutions. Company headquarters is located in Itingen near Basel, Switzerland. Our company is always just a moment ahead of its time. Even as long ago as the 1970s we specialized in coin cells. Since 1982 we have been a part of the renowned Swatch Group SA. Initially we concentrated on the quartz watch industry. Today we are developing and producing innovative, economical and premium products both for watches and also for industrial applications. Our particular emphasis continues to be on resource-saving and environmentally friendly solutions. We have mastered the entire production process with the precision of a Swiss clock – from the punched battery housing to the injection-molded plastic seal and to preparation of the battery chemicals, down to final assembly. Thanks to our competency and manufacturing prowess we have earned a reputation as an exceptionally flexible and at the same time particularly reliable vendor. The consistently high quality and long-life performance of our coin cells and products are not least the result of our proven quality assurance system.
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
BSS123NH6327XTSA1
Infineon Technologies
Infineon BSS123NH6327XTSA1 is a N-CHANNEL FET with 100V DS breakdown voltage, 0.19A ID, and 6 ohm RDS(on). Ideal for small outline applications requiring high drain current and low on-resistance. AEC-Q101 compliant for automotive use.
1N4148WS
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
STM32H753IIT6
STMicroelectronics
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
1N4148
Taitron Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
CRCW040210K0FKED
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in electronics requiring precise resistance values.
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
CR0805-FX-10R0ELF
Bourns
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.
FDD5614P
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
Excel (Suzhou) Semiconductor
NP2.8-6
Enersys
Enersys NP2.8-6 battery, with 2.8Ah capacity and 6V voltage, is ideal for applications requiring a reliable power source in temperatures ranging from -15°C to 50°C. This lead calcium alloy battery has UL and IEC approvals, F2/TAB terminals, and weighs 590g with dimensions of 67x33x105mm.
RJD3048
Cornell Dubilier Electronics
RJD3048 by Cornell Dubilier Electronics is a 4.2V lithium-ion battery with 0.3Ah capacity and UL approval. With a diameter of 30mm and height of 4.9mm, it operates b/w -20°C to 60°C, making it ideal for portable electronics requiring a compact secondary power source. The battery's standard charge current is 145mA, providing reliable performance in various applications.
SL-550/PT
Tadiran Batteries
The Tadiran Batteries SL-550/PT is a 3.6V LITHIUM THIONYL CHLORIDE battery with 0.9 Ah capacity, ideal for applications requiring a 1/2AA size battery. With UL approval, it operates b/w -55°C to 130°C, featuring TAB terminals and weighing 9.6g at 25.2mm length and 14.7mm diameter.
QUINT-BAT/24DC/7.2AH
Phoenix Contact
SECONDARY; Chemical Composition: LEAD ABSORBENT GLASS MAT; Battery Capacity: 7.2 Ah; Voltage: 24 V; Terminal Type: LEAD; Width: 164 mm;
NP0.8-12
Enersys NP0.8-12 battery, 12V voltage, 0.8 Ah capacity, Lead Calcium Alloy composition. Ideal for UPS systems due to compact size (96x25x61 mm), secondary battery type, and wide operating temperature range (-15 to 50 °C). Approved by IEC and UL for reliability in various applications.
4022
Varta Microbattery
Varta Microbattery's 4022 is a primary alkaline battery with a voltage of 9V and a capacity of 0.55Ah. It has a cut-off voltage of 6V and can operate in temperatures ranging from -10°C to 50°C. This battery is commonly used in devices such as remote controls, smoke detectors, and medical equipment.
CR2016
Jauch Quartz
PRIMARY; Battery Size: 2016; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .085 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
2866666
The Phoenix Contact 2866666 battery is a 24V secondary type with 0.8 Ah capacity. It features lead absorbent glass mat composition and operates b/w 0-40°C. Ideal for EAC-approved applications, it measures 107x67.5x99 mm and weighs 900g, suitable for various industrial uses.
CR1616
CAMELION BATTERIEN GMBH
PRIMARY; Battery Size: 1616; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .05 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
CR2477NFV-LF
The Swatch Group
PRIMARY; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Voltage: 3 V; Terminal Type: TAB; Height: 7.7 mm; Diameter: 24.5 mm;
CR1220
Fdk
PRIMARY; Battery Size: 1220; Chemical Composition: LITHIUM; Battery Capacity: .036 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
VL3032/1F2
Panasonic
Panasonic VL3032/1F2 battery is a 3V secondary cell with 0.1 Ah capacity. With chemical composition of VANADIUM PENTOXIDE LITHIUM, it operates b/w -20 to 60 °C. Measuring 30mm in diameter and 3.2mm in height, it's ideal for small electronic devices requiring reliable power supply.
55608303059
Varta Microbattery 55608303059 is a 3.6V NiMH secondary battery with 0.07Ah capacity. Ideal for applications requiring compact size and reliable power, such as portable electronics and medical devices. Operates b/w 0-45°C temperature range, weighing only 15g with dimensions of 16x16x19mm.
MS920TFL27E
Seiko Instruments Usa
MS920TFL27E by Seiko Instruments Usa is a 3V LITHIUM battery with 0.0065 Ah capacity. With a height of 2mm and diameter of 9.5mm, it weighs 0.45g and operates b/w -40 to 85 °C. Ideal for low-power applications requiring a secondary TAB terminal type battery with standard charge current of 0.025 mA.
2908368
SECONDARY; Battery Capacity: 13 Ah; Voltage: 24 V; Terminal Type: SCREW; Maximum Operating Temperature: 60 Cel; Height: 130 mm;
2866352
The Phoenix Contact 2866352 battery is a 24V secondary lead-acid battery with 7.2Ah capacity. It has ABS and EAC approvals, operates b/w 0-40°C, and uses lead absorbent glass mat technology. Ideal for applications requiring reliable power in bulk packaging, with dimensions of 110x164x156mm and weighing 6000g.
CR2450N.IB
CR2450N.IB by The Swatch Group is a 3V lithium manganese dioxide battery with 0.54 Ah capacity. With UL approval, it operates b/w -40 to 85 °C and weighs 5.9g. Ideal for small devices like watches due to its compact size (24.5mm diameter, 5mm height) and button terminal type.
CR2032
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .23 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
1000-0
Renata Sa
Renata Sa's 1000-0 battery is a primary lithium manganese dioxide cell with 3V voltage and 0.95 Ah capacity. With dimensions of 30x10x30 mm, it operates b/w -40°C to 85°C, making it ideal for various electronic devices requiring reliable power supply in extreme temperature conditions.
ML-2020/H1CN
SECONDARY; Battery Size: 2020; Terminal Type: TAB; Height: 2.7 mm; Diameter: 20 mm;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
386
Energizer Holdings
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .11 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+); Diameter: 11.6 mm;
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .13 Ah; Voltage: 3 V; Terminal Type: BUTTON(+), FLAT(-); Minimum Operating Temperature: 0 Cel;
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