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
STMicroelectronics TYN608G/F3 is a single SCR with 600V reverse voltage, 8A RMS current, and 25mA gate trigger current. Ideal for applications requiring high power control in industrial systems operating b/w -40 °C to 125°C. Suitable for surface mount designs due to its gull wing terminals and flange mount package style.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Digiode
1+ parts
100+ parts
1k+ parts
10k+ parts
Vyrian
Anansix
IDEA Electronic Components Group
$2.707
$2.436
MKK Technologies
$5.090
DigiPath Technology Company
Corphita
Parana Technologies
$3.236
PLASTIC/EPOXY material provides durability and protection, making the SCR suitable for a wide range of applications.
With a high maximum DC gate trigger current, this SCR can be easily controlled and triggered, ensuring reliable performance.
The single configuration simplifies the setup and use of the SCR in circuits, making it convenient for users.
Being surface mountable allows for easy installation on circuit boards, saving space and simplifying the manufacturing process.
The high repetitive peak reverse voltage capability makes this SCR suitable for high voltage applications, ensuring safety and reliability.
With a high maximum operating temperature, this SCR can withstand harsh environmental conditions and operate efficiently in a wide range of temperatures.
Silicon Controlled Rectifiers (SCR) TYN608G/F3 attributes and parameters. Explore more Silicon Controlled Rectifiers (SCR) devices from STMicroelectronics
Case Connection:
Nominal Circuit Commutated Turn-off Time:
Configuration:
Minimum Critical Rate of Rise of Off-state Voltage:
Maximum DC Gate Trigger Current:
Maximum DC Gate Trigger Voltage:
Maximum Holding Current:
JESD-30 Code:
JESD-609 Code:
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Qualification:
Maximum RMS On-state Current:
Maximum Repetitive Peak Off-state Leakage Current:
Repetitive Peak Off-state Voltage:
Repetitive Peak Reverse Voltage:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Trigger Device Type:
TYN608G/F3 Triggering Devices trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.30.00.80
SB
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Sensitron Semiconductor
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317AEMP/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
LM358AN
Diotec Semiconductor Ag
LM107H/883
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Silicon Group
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753IIT6
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.
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
STM32F103C8T6
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
TT251N12KOFHPSA1
Infineon Technologies
TT251N12KOFHPSA1 by Infineon Technologies is a Silicon Controlled Rectifier with 1.4V Max On-state Voltage, 200mA Max DC Gate Trigger Current, and 9100A Non Repetitive Peak On-state Current. It is ideal for applications requiring high current handling capabilities such as industrial power supplies and motor control systems.
TT500N16KOFHPSA2
TT500N16KOFHPSA2 by Infineon Technologies is a Silicon Controlled Rectifier with 1600V repetitive peak reverse voltage and 900A max RMS on-state current. It features a plastic/epoxy package body material, suitable for flange mount applications in various industries due to its UL recognized reference standard.
2N1601
Texas Instruments
2N1601 by Texas Instruments is a Silicon Controlled Rectifier with max DC Gate Trigger Current of 10mA, Non Repetitive Peak On-state Current of 25A, and Max On-state Current of 3A. It operates b/w -60°C to 125°C and has a Repetitive Peak Off-state Voltage of 100V. Ideal for power control applications requiring precise current regulation.
2N3559
2N3559 by Texas Instruments is a Silicon Controlled Rectifier with max on-state current of 1.6A, non-repetitive peak on-state current of 18A, and max DC gate trigger voltage of 0.8V. It is used in applications requiring SCR technology such as power control circuits due to its high reliability and low leakage current.
2N687
2N687 by Texas Instruments is a Silicon Controlled Rectifier with 30mA DC Gate Trigger Current, 150A Non Repetitive Peak On-state Current, and 16A Max On-state Current. It operates b/w -60°C to 125°C and has a max DC Gate Trigger Voltage of 3V. Ideal for applications requiring high current switching capabilities.
VS-10TTS08-M3
Vishay Intertechnology
VS-10TTS08-M3 by Vishay Intertechnology is a 800V SCR with max. DC gate trigger current of 15mA and max. RMS on-state current of 10A. Ideal for applications requiring high voltage switching in industrial equipment, power supplies, and motor control systems.
SKKT273/16E
Semikron International
SKKT273/16E by Semikron International is a SERIES CONNECTED SCR with 2 elements. It features a Max On-state Current of 273A and Repetitive Peak Reverse Voltage of 1600V. Ideal for applications requiring high current handling capabilities in industrial power systems.
MCD501-16IO2
IXYS Corporation
Silicon Controlled Rectifiers;
TICP106D
TICP106D by Texas Instruments is a Silicon Controlled Rectifier with max. DC Gate Trigger Current of 0.2mA, On-state Current of 2A, and Off-state Voltage of 400V. It is ideal for applications requiring precise current control in power electronics circuits.
X0202MN5BA4
X0202MN5BA4 by STMicroelectronics is a single SCR with a max on-state current of 0.8A and repetitive peak reverse voltage of 600V. It is used in applications requiring high surge current handling capabilities, such as power supplies and motor control systems.
NYC0102BLT1G
Littelfuse
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; Configuration: SINGLE; Package Shape: RECTANGULAR;
P0102AL5AA4
P0102AL5AA4 by STMicroelectronics is a single SCR with max. DC gate trigger current of 0.2mA and non-repetitive peak on-state current of 7A. It is used in applications requiring a small outline package, such as power supplies and motor control systems.
MCC56-12IO1B
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SERIES CONNECTED, CENTER TAP, 2 ELEMENTS; Case Connection: ISOLATED;
L522F
Cynergy3 Components
SCR; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: DUAL; Configuration: BRIDGE, HALF-CONTROLLED, COMMON ANODE WITH BUILT-IN DIODE; Case Connection: ISOLATED;
JANTX2N2324
Microsemi
SCR; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Terminal Form: WIRE;
SKET800/18GH4
SKET800/18GH4 by Semikron International is a SINGLE SCR with max. DC Gate Trigger Current of 300mA, Non Repetitive Peak On-state Current of 37kA, and Max. On-state Current of 808A. Ideal for applications requiring high current switching capabilities in industrial power systems.
TIC116F
TIC116F by Texas Instruments is a single SCR with max. DC gate trigger current of 20mA and non-repetitive peak on-state current of 80A. It has a max. on-state current of 8A, used in applications requiring high power control such as industrial motor drives and lighting systems.
C106D1
Harris Semiconductor
SCR; Surface Mount: NO; Repetitive Peak Off-state Voltage: 400 V; Minimum Operating Temperature: -40 Cel; Maximum Leakage Current: .1 mA; Maximum DC Gate Trigger Current: .2 mA;
40TPS12A
Vishay Semiconductors
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; JEDEC-95 Code: TO-247AC;
BT148W-600R,115
Ween Semiconductors
SCR; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; Configuration: SINGLE; Case Connection: ANODE;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
TYN612MFP
STMicroelectronics TYN612MFP is a 3-terminal SCR with max. on-state current of 8A and non-repetitive peak current of 125A. It operates b/w -40 to 125°C, ideal for applications requiring high voltage switching like motor control and lighting systems.
TYN640RG
TYN640RG by STMicroelectronics is a single SCR with max on-state current of 40A and non-repetitive peak on-state current of 480A. It operates in temperatures from -40 to 125°C, ideal for applications requiring high power control such as industrial motor drives and heating systems.
TYN612RG
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
TYN608RG
TYN608G/F5
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Maximum DC Gate Trigger Current: 25 mA;
TYN606RG
TYN604/F2
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Qualification: Not Qualified;
TYN610
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Maximum Leakage Current: 2 mA;
TYN606
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Maximum DC Gate Trigger Current: 15 mA;
TYN608/F2
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Terminal Finish: Matte Tin (Sn);
TYN608/F3
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ANODE;
TYN606/F5
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Terminal Form: THROUGH-HOLE;
TYN608K
SCR; Surface Mount: NO; Nominal Circuit Commutated Turn-off Time: 70 us; Maximum DC Gate Trigger Current: 40 mA; Repetitive Peak Off-state Voltage: 600 V; Maximum Operating Temperature: 110 Cel;
TYN604/F5
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel;
TYN606/F2
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Nominal Circuit Commutated Turn-off Time: 70 us;
TYN608/F5
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Repetitive Peak Reverse Voltage: 600 V;
TYN608G
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Terminal Finish: MATTE TIN;
TYN608
TYN604
SCR; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; JESD-30 Code: R-PSFM-T3;
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