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
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Minimum Supply Voltage: 10 V; Output Interface Type: IO-LINK; Maximum Measurement Range (mm): 1500 mm;
Median Price
$246.870
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
Newark
1+ parts
$80.600
100+ parts
-
1k+ parts
10k+ parts
Verical
$115.971
Farnell
$233.590
Mouser Electronics
$260.150
DigiKey
$277.450
$246.052
Element14
$339.460
Vyrian
Native Components
$0.661
Northwest PG Solutions
$0.727
Continental Prestige Electronics
$247.560
Neutron USA
$455.180
Linear Position Sensors E3AS-F1500IMN2M attributes and parameters. Explore more Linear Position Sensors devices from Omron
Additional Features:
Body Width:
Body Height:
Body Length/Diameter:
Housing:
Maximum Measurement Range (mm):
Minimum Measurement Range (mm):
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Circuit Type:
Output Interface Type:
Output Type:
Package Shape or Style:
Response Time:
Sensors or Transducers Type:
Maximum Supply Voltage:
Minimum Supply Voltage:
Termination Type:
As a global leader in the field of automation, OMRON’s business fields cover a broad spectrum, ranging from industrial automation and electronic components to social systems including automated ticket gates and solar power conditioners, healthcare. At present, OMRON provides products and services in around 120 countries and regions.
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Diotec Semiconductor Ag
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
LL4148
Secos
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
1N4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
Zetex Plc
Temic Semiconductors
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
FDV304P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
Tak Cheong Electronics Holdings
Shandong Yiguang Electronic Joint Stock
OPB701ALZ
Tt Electronics Plc
OPB701ALZ by Tt Electronics Plc is a linear position sensor with a max supply voltage of 1.7V and output range of 2.50-43mA. It operates in temperatures ranging from -40 to 100°C, making it suitable for precise measurement applications requiring analog current output in a compact rectangular package.
E2EM-X30MX22M
Omron
Omron's E2EM-X30MX22M is a linear position sensor with 24V supply, 70mm body height, and 30mm measurement range. Ideal for applications requiring precise analog current output in temperatures ranging from -25°C to 70°C.
E3S-AR612M
LINEAR POSITION SENSOR,PHOTOELECTRIC,RETROREFLECTIVE; Mounting Feature: BOARD MOUNT; Output Type: NPN; Package Shape or Style: RECTANGULAR; Output Circuit Type: Open Collector; Response Time: 500 us;
EY3A-1081
LINEAR POSITION SENSOR,PHOTOELECTRIC,THROUGH BEAM;
E3S-DBN22T
LINEAR POSITION SENSOR,PHOTOELECTRIC,RETROREFLECTIVE; Mounting Feature: BOARD MOUNT; Output Type: NPN; Package Shape or Style: RECTANGULAR; Body Height: 48.5 mm; Minimum Measurement Range (mm): 0 mm;
E3F2-R2B45M
LINEAR POSITION SENSOR,PHOTOELECTRIC,RETROREFLECTIVE; Output Type: PNP; Package Shape or Style: CYLINDRICAL; Minimum Measurement Range (mm): 100 mm; Body Length/Diameter: 16.4 mm; Minimum Operating Temperature: -25 Cel;
HOA1405-001
Honeywell Sensing And Control
HOA1405-001 by Honeywell is a linear position sensor with max VCEsat of 0.4V, response time of 15us, and max output voltage of 30V. Ideal for applications requiring precise position sensing in environments ranging from -40°C to 85°C.
E3FB-RN22
LINEAR POSITION SENSOR,PHOTOELECTRIC,RETROREFLECTIVE; Output Type: NPN; Package Shape or Style: CYLINDRICAL; Additional Features: IP67, IP69K; Housing: NICKEL PLATED BRASS; Maximum Measurement Range (mm): 500 mm;
ALS31300EEJASR-1000
Allegro MicroSystems
LINEAR POSITION SENSOR, HALL EFFECT;
GP2Y0D02YK
Sharp Corporation
GP2Y0D02YK by Sharp Corp. is a linear position sensor with a supply voltage range of 4.5-5.5V and an output range of 0.60-4.70V, suitable for applications requiring precise distance measurements up to 900mm. With a response time of 39000us and digital voltage output type, it is ideal for surface mount installations in various industrial automation systems.
SI7210-B-01-IVR
Silicon Labs
LINEAR POSITION SENSOR, HALL EFFECT; JESD-609 Code: e3; Operating Frequency: 400 Hz; Terminal Finish: Matte Tin (Sn);
E3ZM-LS61H2M
LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE;
R58ECRGB2
Hans Turck & Kg
LINEAR POSITION SENSOR,PHOTOELECTRIC,RETROREFLECTIVE;
E3S-AD222M
LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE; Mounting Feature: BOARD MOUNT; Output Type: NPN; Package Shape or Style: RECTANGULAR; Minimum Supply Voltage: 10 V; Maximum Operating Temperature: 55 Cel;
OPB720B-30VZ
Optek Technology
LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE; Output Type: ANALOG VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 0.80-3.50V; Body Length/Diameter: 17.15 mm; Body Height: 27.94 mm;
SPI335-84
Onsemi
SPI335-84 by Onsemi is a Linear Position Sensor with VCEsat of 0.5V, Response Time of 5us, and Max Output Voltage of 20V. Ideal for applications requiring precise gap sensing in environments ranging from -20 °C to 80°C.
E3Z-L61-M1J0.3M
PM-L44P-C3
Panasonic
GP2A25NJJ00F
Sharp's GP2A25NJJ00F is a linear position sensor with 4.75-5.25V supply voltage range, 0.40-4.50V digital output, and 1000us response time. Ideal for applications requiring precise distance measurement in a compact 33x9x8mm plastic housing using photoelectric technology.
EE-SY413
LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE; Mounting Feature: THROUGH HOLE MOUNT; Output Type: ANALOG VOLTAGE; Package Shape or Style: RECTANGULAR; Output Range: 0.40-15V; Minimum Operating Temperature: -40 Cel;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
E3AS-F1000IPTM3
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -20 Cel; Body Width: 11.4 inch; Maximum Supply Voltage: 30 V;
E3AS-F1000IPN2M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Maximum Measurement Range (mm): 1000 mm; Body Length/Diameter: 22 mm; Minimum Supply Voltage: 10 V;
E3AS-F1000IMT2M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Additional Features: IP67, IP67G, IP69K, REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION; Body Width: 11.4 inch; Body Height: 37.9 mm;
E3AS-F1000IPT5M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -20 Cel; Additional Features: IP67, IP67G, IP69K, REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION; Maximum Supply Voltage: 30 V;
E3AS-F1000IPN-M1TJ0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Maximum Measurement Range (mm): 1000 mm; Minimum Measurement Range (mm): 50 mm; Housing: PLASTIC;
E3AS-F1000IPD-M1TJ0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Package Shape or Style: RECTANGULAR; Maximum Supply Voltage: 30 V; Maximum Measurement Range (mm): 1000 mm; Housing: PLASTIC; Body Length/Diameter: 22 mm;
E3AS-F1000IPT-M3J0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Output Interface Type: IO-LINK; Output Circuit Type: Open Collector; Housing: PLASTIC;
E3AS-F1000IMN2M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Additional Features: IP67, IP67G, IP69K, REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION; Termination Type: CABLE; Response Time: 90000 us;
E3AS-F1000IPN5M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Additional Features: IP67, IP67G, IP69K, REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION; Maximum Supply Voltage: 30 V; Response Time: 90000 us;
E3AS-F1000IMT-M1TJ0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Body Length/Diameter: 22 mm; Housing: STAINLESS STEEL; Minimum Measurement Range (mm): 50 mm;
E3AS-F1000IPT2M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Body Width: 11.4 inch; Termination Type: CABLE; Body Height: 37.9 mm;
E3AS-F1000IPNM3
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Output Interface Type: IO-LINK; Maximum Operating Temperature: 55 Cel; Body Height: 37.9 mm;
E3AS-F1000IPD2M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Package Shape or Style: RECTANGULAR; Output Interface Type: COM3; Body Length/Diameter: 22 mm; Termination Type: CABLE; Maximum Supply Voltage: 30 V;
E3AS-F1000IPT-M1TJ0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 55 Cel; Maximum Measurement Range (mm): 1000 mm; Additional Features: IP67, IP67G, IP69K, REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION;
E3AS-F1000IMNM3
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Body Height: 37.9 mm; Output Circuit Type: Open Collector; Response Time: 90000 us;
E3AS-F1000IPDM3
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Package Shape or Style: RECTANGULAR; Body Height: 37.9 mm; Minimum Measurement Range (mm): 50 mm; Maximum Measurement Range (mm): 1000 mm; Body Length/Diameter: 22 mm;
E3AS-F1000IMDM3
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP NO/NC; Package Shape or Style: RECTANGULAR; Termination Type: CONNECTOR; Output Circuit Type: Open Collector; Minimum Measurement Range (mm): 50 mm;
E3AS-F1000IMN-M1TJ0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Maximum Operating Temperature: 55 Cel; Response Time: 90000 us; Minimum Measurement Range (mm): 50 mm;
E3AS-F1000IMTM3
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: PNP, NC/NO; Package Shape or Style: RECTANGULAR; Minimum Supply Voltage: 10 V; Body Length/Diameter: 22 mm; Maximum Operating Temperature: 55 Cel;
E3AS-F1000IPN-M3J0.3M
LINEAR POSITION SENSOR,PHOTOELECTRIC,TOF,VCSEL; Output Type: NPN, NC/NO; Package Shape or Style: RECTANGULAR; Additional Features: IP67, IP67G, IP69K, REVERSE POLARITY PROTECTION, SHORT CIRCUIT PROTECTION; Minimum Supply Voltage: 10 V; Termination Type: CONNECTOR;
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