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
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Empty Shell: NO; Filter Feature: NO;
Median Price
$20.270
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Quotebeam
1+ parts
100+ parts
-
1k+ parts
10k+ parts
Vyrian
Dynamic Solutions
Shortec Electronics
ACDS - Activité Composants Distribution Service
AZTECH Wire
$15.500
Northwest PG Solutions
Native Components
Other Function Circular Connectors 1555648 attributes and parameters. Explore more Other Function Circular Connectors devices from Phoenix Contact
Backshell Type:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Coupling Type:
DIN Conformance:
Empty Shell:
Filter Feature:
IEC Conformity:
JESD-609 Code:
MIL Conformity:
Mixed Contacts:
Mounting Type:
Option:
Total No. of Contacts:
1555648 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.20
SB
NSN
5930-14-225-1605, 5930142251605
NIIN
142251605
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
1N4148
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
SMBJ18CA
First Components International
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
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;
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
EU2B-YS3203F
Idec
ROTARY SWITCH;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDC5614P
TAIZHOU ELECTRONICS CO LTD
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.92 W; Maximum Operating Temperature: 150 Cel; Package Body Material: PLASTIC/EPOXY;
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
BAV99
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
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.
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
120-1804-000
Itt Cannon
ITT Cannon's 120-1804-000 circular connector features SNAP coupling, COPPER ALLOY contacts with SILVER finish, and ELASTOMERIC shell material. With 2 contacts, it is ideal for cable mounting applications requiring male and female connectors in a receptacle body style.
17282-2PG-300
Switchcraft
Switchcraft 17282-2PG-300 is a threaded circular connector with gold over nickel finish. Made of polyamide, it has 2 brass contacts and is corrosion resistant. Ideal for panel mounting applications requiring waterproof and male contact gender specifications.
T4171110003-001
TE Connectivity
TE Connectivity's T4171110003-001 circular connector has a max operating temperature of 85°C and min of -40°C. With 3 contacts, it is polarized and rated for 4A signal current. Ideal for applications requiring a female receptacle with round pin sockets, such as cable mounting in electronics.
T3504001U
Amphenol
The Amphenol T3504001U is a circular connector with 0.669" body diameter and 1.752" depth, featuring SNAP coupling type and POLYETHYLENE insulator material. With a temperature range of -40 to 100°C, it has a NICKEL shell finish and BRASS shell material. Ideal for cable mounting applications requiring 8 male contacts terminated by soldering.
HD34-24-31PT-B019
TE Connectivity's HD34-24-31PT-B019 is a circular connector with 31 contacts, rated at 250V and 13A. With a body size of 1.647" x 2" x 1.875", it is ideal for applications requiring a polarized male receptacle connector with solid backshell and aluminum alloy shell material.
3-2399609-1
TE Connectivity 3-2399609-1 is a circular connector with rated voltage of 1000V and operating temperature range from -40 to 140°C. It has UL flammability rating of 94V-0, polarization key for secure connection, and can handle signal current up to 500A. Ideal for panel mounting applications requiring male contact gender with round pin socket style.
UTG01412S
Souriau
CIRCULAR CONNECTOR; Mixed Contacts: NO; Insulator Material: PLASTIC; Coupling Type: BAYONET; Mounting Type: CABLE AND PANEL; Filter Feature: NO;
206037-1
Tyco Electronics Amp
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: COMPATIBLE CONTACTS: 66424-6; 66424-7; 66428-3; 66428-4; 66405-4; Shell Size: 17; DIN Conformance: NO;
1977887-1
TE Connectivity's 1977887-1 is a threaded circular connector with a rated voltage of 600V. It has an insulator material made of polyamide and can operate in temperatures ranging from -55°C to 105°C. This connector is commonly used in applications requiring immersion resistance and features a plug body style with a total of 37 contacts.
1551451
Phoenix Contact
CIRCULAR CONNECTOR; Manufacturer Series: 1551451; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
UTG01412PH
CIRCULAR CONNECTOR; Option: WATERPROOF; Contact Gender: MALE; Body or Shell Style: RECEPTACLE; Insulator Material: GLASS FILLED POLYETHYLENE; Shell Size: 14;
2213858-1
TE Connectivity 2213858-1 is a circular connector with body diameter of 1.437" and insulator made of POLYBUTYLENE TEREPHTHALATE. It has 4 contacts, rated current of 1.5A, and operates b/w -40 to 90°C. Ideal for applications requiring a reliable connector in environments with temperature fluctuations.
C01620C00310012
Amphenol C01620C00310012 is a threaded circular connector with 4 contacts. It has an insulation resistance of 100MΩ and can operate in temperatures ranging from -40°C to 100°C. This waterproof connector is commonly used in commercial applications that require durability and moisture resistance.
HDP24-24-31PT
TE Connectivity's HDP24-24-31PT is a circular connector with 31 contacts, rated at 250V and 13A. Featuring a snap coupling type, GLASS FILLED POLYAMIDE insulator material, and UL flammability code of 94V-0, it is ideal for applications requiring a polarized male connector with solid backshell for panel mounting in temperatures ranging from -55 to 125°C.
HDP26-24-23SN
TE Connectivity's HDP26-24-23SN is a circular connector with 23 contacts, rated at 250V and 13A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55°C to 125°C. Ideal for applications requiring a polarized, UL-rated connector with solid backshell and strain relief mounting on cables.
HD16-3-96S
TE Connectivity's HD16-3-96S is a circular connector with 3 contacts, rated at 250V and 13A. Featuring GLASS FILLED POLYAMIDE insulator material, it operates b/w -55°C to 125°C. Ideal for applications requiring a polarized, UL-rated connector with strain relief mounting on cables.
1-967325-3
TE Connectivity 1-967325-3 is a threaded circular connector with glass-filled PBT insulator. It has 2 contacts, operates b/w -40 to 120°C, and is polarized for secure connection. Ideal for cable mounting applications requiring a female socket contact style.
1437025
CIRCULAR CONNECTOR; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
T4011008031-000
TE Connectivity's T4011008031-000 is a threaded circular connector with EMI shielding, rated for 60V and 3A. With 7 contacts, it operates b/w -40 to 85°C, ideal for applications requiring durable male plug connectors in brass shells.
3-967650-1
TE Connectivity 3-967650-1 is a threaded circular connector with glass-filled PBT insulator. Featuring 7 contacts, it has a body length of 1.22" and depth of 1.291". Ideal for applications requiring a polarized, female socket contact style at temperatures ranging from -40 to 120°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1555279
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; DIN Conformance: NO; IEC Conformity: NO; Contact Material: NOT SPECIFIED;
1555318
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; JESD-609 Code: e4; Total No. of Contacts: 17;
1555347
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Empty Shell: NO; DIN Conformance: NO; Body or Shell Style: SOCKET;
1555448
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: NO; IEC Conformity: NO; JESD-609 Code: e4;
1555664
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Total No. of Contacts: 4; Coupling Type: THREADED;
1555415
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 17; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier; DIN Conformance: NO;
1555473
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; Body or Shell Style: PLUG; Mating Contact Finish: NOT SPECIFIED;
1555606
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; Total No. of Contacts: 4; Mounting Type: CABLE;
1555619
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 4; Backshell Type: SOLID; JESD-609 Code: e4;
1555305
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Total No. of Contacts: 17; DIN Conformance: NO;
1555363
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Coupling Type: THREADED; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier;
1555334
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Body or Shell Style: PLUG; Contact Material: NOT SPECIFIED;
1555376
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: SOCKET; Mounting Type: CABLE; IEC Conformity: NO;
1555389
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; JESD-609 Code: e4; Termination Contact Finish: GOLD OVER NICKEL; MIL Conformity: NO;
1555295
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier; Contact Material: NOT SPECIFIED;
1555392
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Total No. of Contacts: 17; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier; Contact Material: NOT SPECIFIED;
1555350
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE; IEC Conformity: NO; DIN Conformance: NO;
1555266
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; JESD-609 Code: e4; Mounting Type: CABLE; Coupling Type: THREADED;
1555282
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Backshell Type: SOLID; JESD-609 Code: e4;
1555321
CIRCULAR CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 17; Empty Shell: 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