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
KEMET Corporation's SSHB10H-R04760 is a UL-approved EMI mains filter with 250V rated voltage and 0.4A rated current. It offers 100 Mohm min insulation resistance, operates b/w -25°C to 120°C, and has a high pot of 500V. Ideal for single-phase EMI filtering applications due to its compact dimensions of 17mm x 22mm x 15.5mm.
Median Price
$1.457
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Newark
1+ parts
$0.346
100+ parts
1k+ parts
10k+ parts
Verical
$1.330
-
$1.150
Distrelec
$0.993
DigiKey
$1.790
$1.500
$1.359
$1.228
Mouser Electronics
$1.280
$1.120
Master Electronics
$1.750
$1.240
Farnell
$1.290
TME
$1.300
$1.090
$0.960
$0.910
Vyrian
Nova Conductors
IBS Electronics
$1.725
$1.225
Ampacity Inc.
$0.294
Corohmni
$1.288
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Authorized Procurement Solutions
High insulation resistance ensures safe and reliable operation of the product.
UL approval indicates that the product meets high safety and quality standards.
Suitable for use in mains filters for devices with a rated voltage of 250V.
Designed specifically to filter out electromagnetic interference in single-phase systems.
Can withstand high operating temperatures without compromising performance.
Can operate in low temperature environments without issues.
Compact size allows for easy installation and integration into various systems.
Low profile design saves space and can be installed in tight spaces.
EMI Mains Filters SSHB10H-R04760 attributes and parameters. Explore more EMI Mains Filters devices from KEMET Corporation
Approvals (V):
Filter Type:
Height:
High Pot:
Minimum Insulation Resistance:
Length:
Mounting Type:
Maximum Operating Temperature:
Minimum Operating Temperature:
Packing Method:
Rated Current:
Rated Voltage:
Width (mm):
KEMET Corporation is an American electronics company that specializes in the design, manufacturing, and distribution of capacitors, electromagnetic compatibility solutions, and other electronic components. The company was founded in 1919 and is headquartered in Fort Lauderdale, Florida, with manufacturing facilities and sales offices around the world. KEMET Corporation and its subsidiaries (KEMET), is a wholly owned subsidiary of Yageo Corporation (TAIEX: 2327).
CEO
William M. Lowe, Jr.
Executive VP & CFO
Gregory C. Thompson
Executive VP & President - TOKIN Corporation
Shigenori (Sean) Oyama
Advanced Tantalum Manufacturing
Fabrication
Fab Initiation
USA
Simpsonville
Wafer Capacity
382
FELCO
Chicago
Fort Lauderdale
61
Indonesia
Batam
68
China
Anting-Shanghai
73
Mexico
Matamoros
286
Ciudad Victoria
265
Guadalupe
Monterrey
532
San Nicolas
North Macedonia
Skopje
126
Plant A
Suzhou
353
Plant B
Xiamen
432
Italy
Pontecchio
226
Portugal
Evora
233
TOKIN
Vietnam
Biên Hòa City
174
Thailand
Hom Sin
Chachoengsao
171
Japan
Sendai
378
Toyama
Nyuzen
209
Shiroishi
Finland
Suomussalmi
56
Bulgaria
Kyustendil
86
Sweden
Farjestaden
28
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Fairchild Semiconductor
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Goodwork Semiconductor
Formosa Microsemi
M85049/85-08W02
TE Connectivity
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
Db Lectro
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Secos
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
Silicon Standard
Littelfuse
AFH461
Infineon Technologies
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Height: .325 mm; Screening Level: 38535Q/M;38534H;883B; Mounting Type: PANEL MOUNT; Minimum Operating Temperature: -55 Cel;
CMS2-5-R
Cooper Electronic Technologies
SINGLE PHASE EMI FILTER; Rated Current: 2.3 A; Height: 6 mm; Dimensions: L8.89XB8.89XH6 (mm); Length: 8.89 mm; Approvals (V): UL;
SCF25XV-190-1R8A008JH
KEMET Corporation
SINGLE PHASE EMI FILTER;
16BCF10R
TE Connectivity's 16BCF10R EMI Mains Filter is a single-phase filter with UL, CSA, EN approvals and rated voltage of 277V. With a max operating temperature of 40°C and rated current of 16A, it is ideal for panel mount applications to reduce electromagnetic interference in electrical systems at frequencies of 50/60Hz.
10VK1
Corcom
SINGLE PHASE EMI FILTER; Maximum Frequency: 30 MHz; Rated Current: 10 A; High Pot: 2250 V; Mounting Type: PANEL MOUNT; Operating Frequency (Hz): 50/60Hz;
FN700Z-6-06
Schaffner Holding Ag
Schaffner Holding Ag's FN700Z-6-06 is a 3-phase EMI filter with approvals from UL, CSA, EN. Rated for 250V and 6.9A, it operates at -25 to 85°C. Ideal for panel mounting in applications requiring high pot of 590V and max leakage current of 0.44mA.
SS11H-R10093-CH
KEMET's SS11H-R10093-CH EMI Mains Filter offers 100 Mohm Min Insulation Resistance, 250V Rated Voltage, and 120°C Max Operating Temp. Ideal for single-phase EMI filtering applications with Through Hole Mounting, it ensures reliable performance in a compact L21.0xB20.5xH16.0 mm package.
FN2070-10-06
FN2070-10-06 by Schaffner Holding Ag is a SINGLE PHASE EMI FILTER with 250V rated voltage and 11.5A rated current. It has approvals from UL, CSA, and ENEC-14, making it suitable for applications requiring effective electromagnetic interference suppression in electrical systems. With dimensions of L130.5XB56.0XH45.4 (mm), this chassis mount filter operates b/w -25°C to 100°C, offering reliable performance in various environments.
3-128-417
Schurter Ag
The Schurter Ag 3-128-417 is a THREE PHASE EMI FILTER with a rated voltage of 520V and max operating temperature of 100°C. With approvals from IEC, UL, and VDE, it has a high pot of 2750V and rated current of 110A. Ideal for panel mount applications in industries requiring efficient EMI mains filtering.
SU7VC-05011
KEMET Corporation's SU7VC-05011 EMI Mains Filter has a rated voltage of 125V and min insulation resistance of 100 Mohm. With a filter type of SINGLE PHASE EMI FILTER, it operates b/w -25 to 75 °C and is suitable for THROUGH HOLE MOUNT applications at a rated current of 0.5A.
3VR3
The TE Connectivity 3VR3 EMI Mains Filter is a single-phase filter with UL, CSA, and VDE approvals. It offers insertion loss of 30 dB at min frequency and 65 dB at max frequency. With a rated voltage of 250V, it is ideal for applications requiring effective EMI filtering in electrical systems.
FIL-1S-1-20A-230AC-UT
Phoenix Contact
SINGLE PHASE EMI FILTER; Rated Current: 20 A; Length: 99.5 mm; Width (mm): 45; Mounting Type: PANEL MOUNT; Approvals (V): IEC; UL; VDE;
CMS1-10-R
Eaton Corporation
Eaton Corporation's CMS1-10-R is a UL-approved SINGLE PHASE EMI FILTER with 4 terminals. It operates b/w -40°C to 160°C, rated at 1.65A. Ideal for surface mount applications due to its compact dimensions of L9.4xB7.2xH2.6mm, it comes in tape and reel packaging for convenience.
FIL-1S-1-3A-230AC-PT
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Mounting Type: PANEL MOUNT; Approvals (V): IEC; UL; VDE; Height: 99 mm; Length: 99.5 mm;
RSEL-2003W
TDK
The TDK RSEL-2003W is a single-phase EMI mains filter with 250V rated voltage and 3A rated current. It offers approvals from UL, CSA, and EN, with a max operating temperature of 85°C. Ideal for chassis mounting applications requiring effective filtering at 60Hz frequency.
810913010112
Wuerth Elektronik & Kg
Wurth Elektronik 810913010112 is a SINGLE PHASE EMI FILTER with 250V rated voltage and 10A rated current. It operates at -25 to 100°C, approved by CSA, EN, IEC, UL, VDE for applications requiring EMI mains filtering in various industries.
SN10-300J
KEMET Corporation's SN10-300J is a UL-approved SINGLE PHASE EMI FILTER with 3A rated current. Operating from -55°C to 105°C, it is ideal for EMI mains filtering applications. This filter, measuring 16mm x 23mm x 26mm, offers through-hole mounting in tray packaging.
FMW-65-0002
Schurter Ag's FMW-65-0002 is a THREE PHASE EMI FILTER with a rated voltage of 440V. It has a max operating temperature of 100°C and a high pot of 3000V. This panel mount filter is suitable for applications requiring EMI mains filtering.
TF2326VU-300Y5R0-1H
TF2326VU-300Y5R0-1H by TDK is a UL, CSA, and IEC approved EMI mains filter with a rated voltage of 280V. It features a single-phase filter type, operates b/w -20°C to 120°C, and has a rated current of 5A. This through-hole mount filter with dimensions D23XL20 (mm) is ideal for applications requiring effective electromagnetic interference suppression.
SS20H-R10100
KEMET Corporation's SS20H-R10100 is a SINGLE PHASE EMI FILTER with 100 Mohm Min. Insulation Resistance, 250 V Rated Voltage, and 1 A Rated Current. It operates b/w -25 to 120 °C and has High Pot of 500 V. Ideal for EMI mains filtering applications due to its compact dimensions of L22.0xB22.0xH18.5 mm and Through Hole Mounting type.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SSHB21HS-30013
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Width (mm): 23; Mounting Type: THROUGH HOLE MOUNT; Approvals (V): UL; Minimum Insulation Resistance: 100 Mohm;
SSHB10HS-30006
SSHB10HS-30006 by KEMET Corporation is a SINGLE PHASE EMI FILTER with a rated voltage of 250 V and a rated current of 3 A. It has a min insulation resistance of 100 Mohm and can operate in temperatures ranging from -25 to 130 °C. This filter is commonly used for EMI mains filtering applications.
SSHB21HS-10145
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Height: 15.5 mm; Minimum Operating Temperature: -25 Cel; High Pot: 500 V; Minimum Insulation Resistance: 100 Mohm;
SSHB21HS-15064
SINGLE PHASE EMI FILTER; Rated Current: 1.5 A; Minimum Operating Temperature: -25 Cel; Mounting Type: THROUGH HOLE MOUNT; Approvals (V): UL; Rated Voltage: 250 V;
SSHB21HS-18046
SINGLE PHASE EMI FILTER; Rated Current: 1.8 A; Minimum Operating Temperature: -25 Cel; Minimum Insulation Resistance: 100 Mohm; Rated Voltage: 250 V; Packing Method: TRAY;
SSHB10HS-17019
KEMET Corporation's SSHB10HS-17019 EMI Mains Filter has a rated voltage of 250V, insulation resistance of 100 Mohm, and operating temperature range from -25 to 130 °C. Ideal for applications requiring UL approval, this single-phase filter with a rated current of 1.7A is designed for through-hole mounting in various electronic devices.
SSHB10HS-R17046
KEMET Corporation's SSHB10HS-R17046 is a UL approved EMI mains filter with 250V rated voltage and 1.7A current. It offers high insulation resistance of 100 Mohm, operates b/w -25°C to 120°C, and has a high pot of 500V. Ideal for applications requiring single-phase EMI filtering in compact spaces.
SSHB21H-R25056
SINGLE PHASE EMI FILTER; Rated Current: 2.5 A; Maximum Operating Temperature: 130 Cel; Approvals (V): UL; Width (mm): 23; Height: 15.5 mm;
SSHB21HS-12110
KEMET Corporation's SSHB21HS-12110 EMI Mains Filter has a rated voltage of 250V, rated current of 1.2A, and high pot of 500V. It operates b/w -25°C to 130°C and is UL approved for applications requiring single-phase EMI filtering in various electronic devices.
SSHB21HS-08200
SINGLE PHASE EMI FILTER; Rated Current: .8 A; Height: 15.5 mm; Minimum Insulation Resistance: 100 Mohm; Mounting Type: THROUGH HOLE MOUNT; Approvals (V): UL;
SSHB10HS-R11100
SINGLE PHASE EMI FILTER; Rated Current: 1.1 A; Length: 22 mm; Maximum Operating Temperature: 120 Cel; Width (mm): 17; Mounting Type: THROUGH HOLE MOUNT;
SSHB21HS-R10300
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Length: 26 mm; Height: 15.5 mm; Maximum Operating Temperature: 120 Cel; Minimum Insulation Resistance: 100 Mohm;
SSHB21H-R30050
SINGLE PHASE EMI FILTER; Rated Current: 3 A; Approvals (V): UL; High Pot: 500 V; Height: 15.5 mm; Rated Voltage: 250 V;
SSHB10H-R05500
SINGLE PHASE EMI FILTER; Rated Current: .5 A; Approvals (V): UL; Minimum Operating Temperature: -25 Cel; Width (mm): 17; Packing Method: TRAY;
SSHB10H-R06400
SINGLE PHASE EMI FILTER; Rated Current: .6 A; High Pot: 500 V; Approvals (V): UL; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 120 Cel;
SSHB10H-R07284
SINGLE PHASE EMI FILTER; Rated Current: .7 A; Maximum Operating Temperature: 120 Cel; Width (mm): 17; High Pot: 500 V; Packing Method: TRAY;
SSHB10H-R08194
SINGLE PHASE EMI FILTER; Rated Current: .8 A; Packing Method: TRAY; Width (mm): 17; Maximum Operating Temperature: 120 Cel; Minimum Insulation Resistance: 100 Mohm;
SSHB10H-R10151
SINGLE PHASE EMI FILTER; Rated Current: 1 A; Packing Method: TRAY; Height: 15.5 mm; Maximum Operating Temperature: 120 Cel; Length: 22 mm;
SSHB10H-R11128
SINGLE PHASE EMI FILTER; Rated Current: 1.1 A; Maximum Operating Temperature: 120 Cel; Length: 22 mm; Minimum Operating Temperature: -25 Cel; Rated Voltage: 250 V;
SSHB10H-R22034
SINGLE PHASE EMI FILTER; Rated Current: 2.2 A; Height: 15.5 mm; Width (mm): 17; Approvals (V): UL; Maximum Operating Temperature: 120 Cel;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved