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
N10226-52B3PC by 3M Electronic Products Division is a D-Sub Connector with 26 contacts, gold termination finish, and UL flammability rating. It has a mating contact pitch of 0.05", insulation resistance of 500MΩ, and operates b/w -55°C to 105°C. Ideal for commercial applications requiring reliable signal transmission on PCBs or panels in tight spaces.
Median Price
$6.144
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Arrow
1+ parts
100+ parts
-
1k+ parts
10k+ parts
Verical
Chip1Stop
$8.285
$7.166
$6.719
Nova Conductors
$7.480
Vyrian
AZTECH Wire
$0.410
$0.390
$0.380
Ampacity Inc.
$6.390
Semicontronic
$6.230
$6.198
Corohmni
$7.054
Continental Prestige Electronics
$7.330
Netroflash
Aztec Data Supply Inc.
$9.048
Argo Parts USA
Perfect Parts
Close contact pitch allows for a compact design and efficient use of space on the PCB.
High insulation resistance ensures signal integrity and reduces the risk of electrical interference.
Withstanding voltage of 500VAC ensures the connector can handle high voltage environments safely.
Standard terminal pitch allows for easy integration with other components and PCB layouts.
Right angle mounting style offers flexibility in installation and ensures a secure connection.
Zinc alloy shell provides durability and high strength, making the connector suitable for various industrial applications.
D-Sub Connectors N10226-52B3PC attributes and parameters. Explore more D-Sub Connectors devices from 3m Electronic Products Division
Additional Features:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
DIN Conformance:
Dielectric Withstanding Voltage (V):
Empty Shell:
Filter Feature:
IEC Conformity:
Insulation Resistance:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mating Contact Pitch (inch):
Mixed Contacts:
Mounting Option-1:
Mounting Option-2:
Mounting Style:
Mounting Type:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Rated Current - Signal:
Reference Standard:
Reliability:
Shell Finish:
Shell Material:
Sub-Category:
Terminal Length:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
N10226-52B3PC Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
With over 60,000 products in our portfolio, 3M brands deliver science-based performance and extraordinary outcomes across almost any industry you can imagine.
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LL4148
Semtech Electronics
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
BAV99
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
Synsemi
New England Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Space Power Electronics
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Promax-johnton
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
Multicomp Pro
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Silicon Standard
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
M24308/4-2F
TE Connectivity's M24308/4-2F D-Sub Connector features 15 contacts, 2 rows, and a steel shell with polyester insulator. With a temperature range of -55 to 125°C, it is ideal for military applications requiring a reliable connector with crimp termination and male contact gender. The compact design (1.556" x 0.509" x 0.405") makes it suitable for cable mounting in harsh environments.
207463-1
TE Connectivity 207463-1 D-Sub Connector features EMI shielding, UL 94V-0 flammability rating, and crimp termination. With a total of 25 contacts, it is suitable for applications requiring reliable connections in harsh environments. The connector has a body length of 2.088", body width of 0.494", and operates b/w -55°C to 105°C.
M83513/01-DN
Ulti-mate Connector
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Termination Type: SOLDER; Mounting Type: CABLE; Total No. of Contacts: 25;
M83513/03-G03N
Glenair
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Termination Type: CRIMP;
M24308/23-231F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Manufacturer Series: M24308/23;
M83513/02-GC
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; MIL Conformity: YES; Termination Type: SOLDER;
175705-1
TE Connectivity's 175705-1 D-Sub Connector features a Mating Contact Pitch of 0.05", Insulation Resistance of 1000000000 ohm, and Dielectric Withstanding Voltage of 500VAC. Ideal for commercial applications, this connector has a Total No. of Contacts at 20 and operates in temperatures ranging from -55 to 105 °C.
8350-6005
3m Electronic Products Division
8350-6005 D-Sub Connector by 3M features a Mating Contact Pitch of 0.108", Insulation Resistance of 1G ohm, and Dielectric Withstanding Voltage of 1400VAC. Ideal for commercial applications, this connector has a total of 50 contacts, gold termination finish, and operates b/w -55 to 105°C.
M83513/03-G11N
Airborn
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Minimum Operating Temperature: -55 Cel;
178-009-513R571
Norcomp Interconnect Devices
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Contact Material: BRASS; Filter Feature: NO; Additional Features: OTHER STACKING CONNECTOR: 9 CONTACTS; 1/E SHELL SIZE;
M24308/2-1Z
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; DIN Conformance: NO; Mating Contact Finish: NOT SPECIFIED; Termination Type: CRIMP;
204515-2
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Shell Material: STEEL; Contact Material: NOT SPECIFIED; MIL Conformity: YES;
M83513/02-BN
Itt Cannon
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Minimum Withdrawal Force (N): 0.139;
10120-3000PE
10120-3000PE by 3M Electronic Products Division is a D-Sub Connector with Mating Contact Pitch of 0.05", Insulation Resistance of 100MΩ, and Dielectric Withstanding Voltage of 700VAC. It is used in commercial applications for signal currents up to 1A, featuring gold over nickel termination contact finish and glass-filled polyester insulator material.
M83513/03-A03C
Hi Rel Connectors
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Maximum Insertion Force (N): 2.78;
1-2157480-5
D SUBMINIATURE CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
M83513/03-A11N
D MICROMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 600VAC; No. of Connectors: ONE; Insulator Material: PLASTIC;
M24308/2-5F
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; DIN Conformance: NO;
M24308/4-13F
TE Connectivity's M24308/4-13F D-Sub Connector has a temperature range of -55 to 125°C. With 44 contacts, it supports a signal current of 5A. Ideal for cable mounting, this connector features a steel shell with cadmium plating, suitable for various applications.
1532188-1
TE Connectivity 1532188-1 is a D-Sub Connector with 15 contacts, rated at 3A signal current. It features a mating contact pitch of 0.05", insulation resistance of 5G ohm, and operates in temperatures ranging from -55 to 125°C. Ideal for applications requiring a reliable microminiature connector with solder lug termination and staggered contact pattern.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
N10236-52B2PC
N10236-52B2PC by 3m Electronic Products Division is a D-Sub Connector with a mating contact pitch of 0.05 inches, body length of 1.71 inches, and insulation resistance of 500MΩ. It is commonly used in board and panel mounting applications for its right angle mounting style and female contact gender.
N10250-52G3PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Mounting Style: RIGHT ANGLE;
N10250-6212PC
N10250-6212PC by 3M is a D-Sub Connector with 50 contacts, rated at 1A signal current. It features gold flash termination finish, glass-filled PCT shell material, and UL flammability rating of 94V-0. Ideal for board and panel mounting applications in commercial settings due to its high insulation resistance of 500MΩ and dielectric voltage withstand of 700VAC.
N10220-52B2PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; No. of Rows Loaded: 2;
N10220-6212PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 700VAC; Mating Contact Finish: GOLD (30) OVER NICKEL (100);
N10214-52B2PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Termination Type: SOLDER;
N10226-52B2PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; UL Flammability Code: 94V-0;
N10214-5212PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 700VAC; Mixed Contacts: NO;
N10220-52B3PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Total No. of Contacts: 20;
N10226-52B2VC
D Type Connectors; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 700VAC; Termination Contact Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier;
N10226-52E3PC
D Type Connectors; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 500VAC; Mating Contact Pitch (inch): 0.05;
N10226-52G2PC
D Type Connectors; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 500VAC; Insulator Color: BEIGE;
N10220-52G3PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Mounting Type: BOARD AND PANEL;
N10226-5212VC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 700VAC; Terminal Pitch (mm): 2.54;
N10226-52B3VC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 700VAC; Mounting Option-2: LOCKING;
N10226-52G3PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Body Length: 1.46 inch;
N10220-6202PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 700VAC; Mounting Option-1: M2.6;
N10226-6202PC
OTHER D TYPE CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 700VAC; Terminal Length: .134 inch;
N10226-6212PC
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