SourceMeter ® SMU Instrument
Contents
1. Capabilities of analyzers curve tracers and I V systems at a fraction of their cost Five inch high resolution capacitive touchscreen GUI 0 012 basic measure accuracy with 61 2 digit resolution Enhanced sensitivity with new 20mV and 10nA source measure ranges Source and sink 4 quadrant operation Four Quickset modes for fast setup and measurements Built in context sensitive front panel help Front panel input banana jacks rear panel input triaxial connections 2450 enhanced SCPI and TSP scripting programming modes Model 2400 SCPI compatible programming mode Front panel USB memory port for data programming configuration I O 1 888 KEITHLEY ws only idm idm instrumentos es SourceMeter SMU Instrument The Model 2450 is Keithley s next generation SourceMeter source measure unit SMU Instrument that truly brings Ohm s law current voltage and resistance testing right to your fingertips Its innovative graphical user interface GUI and advanced capacitive touchscreen technology allow intuitive usage and minimize the learning curve to enable engineers and scientists to learn faster work smarter and invent easier The 2450 is the SMU for everyone a versatile instrument particularly well suited for char acterizing modern scaled semiconductors nano scale devices and materi als organic semiconductors printed electronics and other small geometry and low power devices All this c2. 2450 3Y 17025 KeithleyCare 3 Year ISO 17025 Calibration Plan z C 2450 3Y DATA KeithleyCare 3 Year Calibration w Data Plan _ C 2450 3Y STD KeithleyCare 3 Year Std Calibration Plan 4 C 2450 5Y 17025 KeithleyCare 5 Year ISO 17025 Calibration Plan C 2450 5Y DATA KeithleyCare 5 Year Calibration w Data Plan C 2450 5Y STD KeithleyCare 5 Year Std Calibration Plan gt 1 888 KEITHLEY ws only www keithley com A Greater Measure of Confidence KEITHLEY A Tektronix Company Model 2450 specifications SMU INSTRUMENTS 2450 1 888 KEITHLEY ws only www keithley com SourceMeter SMU Instrument OPERATING CHARACTERISTICS MAX OUTPUT POWER 20W four quadrant source or sink operation SOURCE SINK LIMITS Vsource 20V 1 00A 200V 100mA Isource 1 00A 20V 100mA 200V REGULATION Voltage Line 0 01 of range Load 0 01 of range 100uV Current Line 0 01 of range Load 0 01 of range 100pA SOURCE LIMITS Voltage Source Current Limit Bipolar current limit set with single value Min 10 of range Current Source Voltage Limit Bipolar voltage limit set with single value Min 10 of range OVERSHOOT Voltage Source lt 0 1 typical full scale step resistive load 20V range 10mA I Limit Current Source lt 0 1 typical LmA step R 4 10k 20V range VOLTAGE SOURCE Noise 10Hz 1MHz RMS 2mV typical into a resistive load OVER VOLTAGE PROTECTION User selectable values 5 tol
3. up to 32 units per GPIB or IP address making it easy to scale a system to fit an application s particular requirements The 2450 also includes a standard SCPI programming mode that optimizes the instrument s new features as well as a 2400 SCPI mode that provides backwards compatibility with existing 2400 SourceMeter instruments Not only does this preserve your 2400 investment but it also eliminates re work normally associated with upgrading to a new instrument with new capabilities 1 888 KEITHLEY wis only www keithley com SourceMeter SMU Instrument Parallel Test Capability With the TSP technology in the 2450 multiple devices can be tested in parallel to meet the needs of device research advanced semiconductor lab applications and even high throughput production test This parallel testing capability enables each instrument in the system to run its own complete test sequence creating a fully multi threaded test environment The number of tests that can be run in parallel on a 2450 can be as high as the number of instruments in the system Free Instrument Control Start up Software and Web Interface KickStart Keithley s new instrument control non programming start up software lets users start taking measurements in minutes In most cases users merely need to make quick measurements graph the data and store the data to disk to perform analysis in software environments such as Excel KickStart offers the f
4. 00 V 50 uV 0 020 300 uV 10 uV 1 uV gt 10 GQ 0 012 300 uV E 20 00000 V 500 nV 0 015 2 4 mV 100 uV 10 uV gt 10 GQ 0 015 1mV 8605 High Performance Modular Test Leads 200 0000 V 5 mV 0 015 24 mV 1 mV 100 uV gt 10 GQ 0 015 10mV 8606 High Performance Modular Probe Kit 8608 High Performance Clip Lead Set Current Specific ations CABLES CONNECTORS ADAPTERS gt e 237 ALG 2 3 slot Male Triax Connector to 3 Alligator Clips Slit on Measure 237 BAN 3A Triax to Banana Plug Accuracy 23 5 C gt Noise Accuracy 23 5 C 2450 TRX BAN Triax to Banana Adapter Converts the 4 Tri peer RMS Voltage 1 Year aks ee Range Resolution setting amps lt 10Hz Resolution Burden rdg amps 5 adapters on the rear panel to 5 banana jacks 5 D 7078 TRX a clan haw Nowe tarte 10 00000 nA 500 fA 0 100 100 pA 500 fA 10 fA lt 100 uV 0 10 50 pA a i 100 0000 nA 5 pA 0 060 150 pA 500 fA 100 fA lt 100 pV 0 060 100 pA T 7078 TRX GND 3 slot Male Triax To BNC Adapter 1 000000 uA 50 pA 0 025 400 pA 5 pA 1 pA lt 100 uV 0 025 300 pA oO guardremoyed 10 00000 uA 500 pA 0 025 1 5 nA 40 pA 10 pA lt 100 uV 0 025 700 pA A 8607 2 wire 1000V Banana Cables 1m 3 3 ft 100 0000 uA 5 nA 0 020 15nA 400 pA 100 pA lt 100 uV 0 02 6nA N CA 18 1 Shielded Dual Banana Cable 1 2m 4 ft 1 000000 mA 50 nA 0 020 150 nA 5 nA 1 nA lt 100 uV 0 02 60 nA T AP 31 Protective Shield Cap for 3 lug Triax Connectors m n o 1
5. 5u n n lt 100 u 02 n CAP 3 Shield Cap for 3 lug Triax C 10 00000 mA 500 nA 0 020 1 5 uA 40 nA 10 nA 100 uV 0 02 600 nA 3 CS 1546 Triax 3 lug Special Shorting Plug Shorts center 100 0000 mA 5 uA 0 025 15 uA 100 nA 100 nA lt 100 uV 0 025 6A pin to outer shield 1 000000 A 50 uA 0 067 900 pA 3 uA 1 uA lt 100 uV 0 03 500 uA CS 1616 3 Safety Interlock Mating Connector TEMPERATURE COEFFICIENT 0 18 C and 28 50 C 0 15 x accuracy specification C 1 Speed 1 PLC 2 Accuracies apply to 2 and 4 wire mode when properly zeroed COMMUNICATION INTERFACES amp CABLES KPCI 488LPA IEEE 488 Interface for PCI Bus 3 For sink mode 1A to 100mA range accuracy is 0 15 offset 4 For 1A range accuracy is 1 5 offset 8 KUSB 488B JEEE 488 USB to GPIB Interface Adapter 4 Rear panel triax connections only 7007 1 Shielded GPIB Cable 1m 3 3 ft 7007 2 Shielded GPIB Cable 1m 6 6 ft Resistance Measurement Accuracy Local or Remote Sense CA 180 3A CAT5 Crossover Cable for TSP Link Ethernet USB B 1 USB Cable Type A to Type B 1m 3 3 ft Tr Deak A Boi oo etau etau x x TRIGGERING AND CONTROL Range Resolution Test Current 1 Year rdg ohms 1 Year rdg ohms 2450 TLINK DB 9 to Trigger Link Connector Adapter lt 2 000000 Q5 1 uQ z Source Tyco Meas Vacc Meas Icc Meas Vacc 8501 1 Trigger Link Cable DIN to DIN 1m 3 3 ft 20 00000 Q 10 uQ 100 mA 0 098 0 003 Q 0 073 0 001 Q 8501 2 Trigger Li
6. HLEY wis only TYPICAL APPLICATIONS Ideal for current voltage characterization and functional test of a wide range of today s modern electronics and devices including e Nanomaterials and Devices Graphene Carbon nanotubes Nanowires Low power nanostructures e Semiconductor Structures Wafers Thin films e Organic Materials and Devices E inks Printable electronics e Energy Efficiency and Lighting LEDs AMOLEDs Photovoltaics Solar Cells Batteries e Discrete and Passive Components Two leaded Resistors diodes zener diodes LEDs disk drive heads sensors Three leaded Small signal bipolar junction transistors BJTs field effect transistors FETs and more e Material Characterization Resistivity Hall Effect TriggerFlow Building Blocks for Instrument Control and Execution The 2450 incorporates Keithley s new TriggerFlow triggering system that allows user control of instrument execution Similar to developing a flow chart TriggerFlow diagrams are created using four fundamental building blocks e Wait Waits for an event to occur before the flow continues Branch Branches when a condition has been satisfied e Action Initiates an action in the instrument for example measure source delay set digital I O etc e Notify Notifies other equipment that an event has occurred A Greater Measure of Confidence A Tektronix Company 7a Z
7. Lid _ a _ aD pan Er i YW lt aD r cD aD UO pas WY Fe a GN E go SMU INSTRUMENTS 2450 CONFIGURABLE TRIGGER FLOW TriggerFlow building blocks let users create very simple to very complex triggering models A TriggerFlow model using a combination of these building blocks can be created from the front panel or by sending remote commands With the TriggerFlow system users can build triggering models from very sim ple to complex with up to 255 block levels The 2450 also includes basic triggering functions including immediate timer and manual triggering Unmatched System Integration and Programming Flexibility When the 2450 is integrated as part of a multi channel I V test system the Test Script Processor TSP embedded scripting capability allows test scripts to be run by the instrument enabling the user to create powerful measurement applications with significantly reduced development times TSP technology also offers channel expansion without a mainframe Keithley s TSP Link channel expansion bus which uses a 100 Base T Ethernet cable connects multiple 2450 instruments and other TSP instruments such as Keithley s Series 2600B SourceMeter SMU instruments and Series 3700A Switch Multimeter systems in a master slave configuration that behaves as one integrated system The TSP Link expansion bus supports
8. NCE gt 10GQ GUARD OFFSET VOLTAGE lt 300wV typical SOURCE OUTPUT MODES Fixed DC Level Memory Configuration List mixed function Stair linear and log SOURCE MEMORY LIST 100 points max 2400 SCPI Mode only MEMORY BUFFER gt 250 000 readings Includes selected measured value s and time stamp NVRAM Lithium battery backup 3 yr battery life REMOTE INTERFACES GPIB IEEE 488 2 USB Device rear panel type B 2 0 Full Speed USBTMC USB Device front panel type A USB 2 0 support for thumb drives Ethernet RJ 45 10 100BT IP CONFIGURATION Static or DHCP EXPANSION INTERFACE The TSP Link expansion interface allows TSP enabled instruments to trigger and communicate with each other LXI COMPLIANCE 1 4 LXI Core 2011 PROGRAMMABILITY SCPI Mode IEEE 488 1 compliant Supports IEEE 488 2 common commands and status model topology SCPI 1996 0 Compliant TSP Mode Embedded Test Script Processor TSP accessible from any host interface INPUT SIGNAL CONNECTIONS Front Banana Rear Triaxial 3 Lug DIGITAL I O INTERFACE Lines 6 Input Output user defined for digital I O or triggering Connector 9 pin female D Input Signal Levels 0 7 V maximum logic low 3 7 V minimum logic high Input Voltage Limits 0 25 V Abs minimum 5 25 V Abs maximum Maximum Source Current 2 0 mA gt 2 7 V per pin Maximum Sink Current 50 mA 0 7 V per pin solid state fuse protected 5 V Power Supply Pin Limited to 500 mA gt 4
9. erance Factory default none OUTPUT SETTLING TIME Time required to reach 0 1 of final value 20V range 100mA I Limit lt 200us typical MAXIMUM SLEW RATE 0 2V us V I LIMIT ACCURACY Add 0 3 of setting and 0 02 of reading to base specification RANGE CHANGE OVERSHOOT Overshoot into a fully resistive 100kQ load 10Hz to 1MHz BW adjacent ranges 100mV typical System Measurement Speeds READING RATES READINGS SECOND TYPICAL SCRIPT TSP Programmed Measure Source Measure Sweep NPLC Trigger Origin To Mem To GPIB ToUSB ToLAN ToMem ToGPIB ToUSB ToLAN 0 01 Internal 1355 1296 1295 1295 1129 1088 1085 1088 0 1 Internal 546 532 532 52 501 492 491 492 1 00 Internal 59 59 59 59 58 58 58 58 KEITHLEY A Greater Measure of Confidence A Tektronix Company 2450 SourceMeter SMU Instrument GENERAL CHARACTERISTICS default mode unless specified FACTORY DEFAULT STANDARD POWER UP 2450 SCPI MODE NOISE REJECTION TYPICAL NPLC NMRR CMRR 0 01 60 dB 0 1 60 dB 1 60 dB 100 dB 1 Except lowest two current ranges 90dB LOAD IMPEDANCE Stable into 50uF typical High C mode 20nF typical standard High C mode not valid for 20mV range High C mode not valid in 2400 SCPI mode COMMON MODE VOLTAGE 250V DC COMMON MODE ISOLATION gt 1GQ lt 1000pEF OVERRANGE 105 of range source and measure MAX VOLTAGE DROP BETWEEN FORCE AND SENSE TERMINALS 5V MAX SENSE LEAD RESISTANCE 1MQ for rated accuracy SENSE INPUT IMPEDA
10. ernal external trigger signals and handler control instrument interlock control and TSP Link jacks enables easy configuration of multiple instrument test solutions and eliminates the need to invest in additional adapter accessories BASIC SOURCE MEASURE SETTINGS Quickset modes enable fast setup and time to measurements 1 888 KEITHLEY wis only A Greater Measure of Confidence A Tektronix Company 2450 Ethernet SourceMeter SMU Instrument Triax inputs Interlock USB Digital O TSP Link GPIB Rear panel connections are optimized for signal integrity Convert Raw Data to Information The 2450 provides a full plotting and sheet view to display sweeps measurement data and charting right on the screen It also supports exporting to a spreadsheet for further analysis dramatically improving productivity for research bench top testing device qualification and debugging G raph 1 0mA 900 0pA 800 0pA 700 0pA 6000p 500 0p A 400 0pA 300 0pA 200 0p A 100 0p A 0A OV Time 05 08 09 50 09 50 03 6 09 50 05 3 09 50 05 8 09 50 06 4 09 50 06 9 09 50 07 5 09 50 08 0 09 50 08 6 09 50 09 1 09 50 09 7 sO Pos GO in amp Who i kt Data Scale Source Measure 2 51326e 07 p05 ooo a 98 E o ooe 1 0 000641066 Full data display charting and export to a spreadsheet lets you convert raw data to useful information 1 888 KEIT
11. l Keithley trademarks and trade names are the property of Keithley Instruments Inc All other trademarks and trade names are the property of their respective companies KEITHLEY A Tektronix Company A Greater Measure of Confidence KEITHLEY INSTRUMENTS INC E 28775 AURORA RD E CLEVELAND OH 44139 1891 E 440 248 0400 E Fax 440 248 6168 E 1 888 KEITHLEY www keithley com V BRAZIL GERMANY JAPAN MEXICO TAIWAN Ltd 55 11 4058 0229 49 89 84930740 Tokyo 81 3 6714 3070 52 55 5424 7907 886 3 572 9077 www keithley com www keithley de Osaka 81 06 6396 1630 www keithley com www keithley com tw z www keithley jp j CHINA INDIA SINGAPORE UNITED KINGDOM N 86 10 8447 5556 080 30792600 KOREA 01 800 8255 2835 044 1344 392450 Z www keithley com cn www keithley in 82 2 691 7 5000 www keithley com sg www keithley co ukw gt www keithley co kr __ s FRANCE ITALY WY 01 69868360 02 5538421 MALAYSIA www keithley fr www keithley it 60 4 643 9679 www keithley com el 91 300 0191 Fax 31 388 5433 5 2413 idm idm instrumentos es Copyright 2013 Keithley Instruments Inc WWW idim instrumentos es
12. l has many features that supplement its speed user friendliness and learnability including a USB 2 0 memory I O port a HELP key a rotary navigation control knob a front rear input selector button and banana jacks for basic bench applications The USB 2 0 memory port supports easy data storing saving instrument configurations loading test scripts and system upgrades Plus all front panel buttons are backlit to enhance visibility in low light environments Accessories Supplied 8608 High Performance Test Leads USB Cable Type A to Type B 1m 3 3 ft USB B 1 CS 1616 3 Safety Interlock Mating Connector CA 180 3A TSP Link Ethernet Cable Documentation CD 5 color graphical touchscreen display 2450 QuickStart Guide Test Script Builder Software supplied on CD Online KickStart Startup Software MEERE supplied on CD LabVIEW and IVI Drivers supplied on CD Rotary navigation control knob EE E E E USB 2 0 memory I O Front rear input selector Model 2450 front panel with high resolution capacitive touchscreen Four Quickset modes simplify user setup With one touch the instrument can be quickly configured for various operating modes without the need to configure the instrument indirectly for this operation Comprehensive Built in Connectivity Rear panel access to rear input triax connectors remote control interfaces GPIB USB 2 0 and LXI Ethernet D sub 9 pin digital I O port for int
13. ment can be used as a Quad Il e Precision power supply with V and I readback e True current source e Digital multimeter DCV DCI ohms and power with 6 digit resolution Quad Ill E Quad IV e Precision electronic load 7a Z Lid _ 7a A Greater Measure of Confidence A Tektronix Company 7a _ Z Lid ea _ a Model 2400 V Ranges 200mV 200V I Ranges 1uA 1A 0 012 Basic Accuracy Wideband Noise 4mV Typ rms Ordering Information 2450 200V 1A 20W SourceMeter Instrument 2450 NFP 200V 1A 20W SourceMeter Instrument with No Front Panel 2450 RACK 200V 1A 20W SourceMeter Instrument without Handle Sweep Types Linear Log Custom Source Memory 5000 Reading Buffer SCPI Programming SourceMeter SMU Instrument Model 2450 V Ranges 20mV 200V I Ranges 10nA 1A 0 012 Basic Accuracy Wideband Noise 2mV Typ Sweep Types Linear Log Dual Linear Dual Log Custom Source Memory 2400 SCPI Mode gt 250 000 Reading Buffer 2400 2450 SCPI TSP Programming GPIB GPIB USB Ethernet LXI Front Rear Banana Jacks Comparison of Model 2400 vs Model 2450 2450 NFP RACK 200V 1A 20W SourceMeter Instrument with No Front Panel and No Handle Front Banana Jacks Rear Triax Ease of Use Beyond the Touchscreen In addition to its five inch color touchscreen the 2450 front pane
14. nk Cable DIN to DIN 2m 6 6 ft 200 0000 Q 100 uQ 10 mA 0 077 0 03 Q 0 053 0 01Q RACK MOUNT KITS 2 000000 KQ 1 mQ 1 mA 0 066 03 Q 0 045 01Q 20 00000 kQ 10 mQ 100 uA 0 063 3 Q 0 043 1Q A Anele PREC Bark MaNi 200 0000 kQ 100 mQ 10 a 0 065 30 Q 0 046 102 4299 9 Dual Fixed Rack Mount Kit 2 000000 MQ 1 Q ET 0 11 300 Q 0 049 100Q 4299 10 Dual Fixed Rack Mount Kit Mount one 2450 20 00000 MQ 10 Q 1 uA 0 11 1000 Q 0 052 5002 and one Series 26xxB 200 0000 MQ 100 Q 100 nA 0 655 10KQ 0 349 5000 Q 4299 11 Dual Fixed Rack Mount Kit Mount one 2450 gt 200 0000 MQ5 Source Ice Meas Vice Meas Icc Meas Vice and one Series 2400 Series 2000 etc 2450 BenchKit Fars and Handle for 2450 NFP RACK and TEMPERATURE COEFFICIENT 0 18 C and 28 50 C 0 15 x accuracy specification C 2450 RACK models SOURCE I MODE MANUAL OHMS Total uncertainty I source accuracy V measure accuracy 4 wire remote sense TEST FIXTURES SOURCE V MODE MANUAL OHMS Total uncertainty V source accuracy I measure accuracy 4 wire remote sense 8101 PIV DC Test Fixture GUARD OUTPUT IMPEDANCE 0 52 dc in ohms mode 5 Manual ohms only 6 Source readback enabled Offset compensation ON SERVICES AVAI L ABLE 7 All specifications are guaranteed with output ON os 2450 3Y EW 1 Year Factory Warranty extended to 3 years m from date of shipment Z 2450 5Y EW 1 Year Factory Warranty extended to 5 years from date of shipment 2 C
15. ollowing functionality e Instrument configuration control to perform I V characterization e Native XY graphing panning and zooming e Spreadsheet tabular viewing of data e Saving and exporting data for further analysis Saving of test setups Screenshot capturing of graph Annotation of tests e Command line dialog for sending and receiving data e HTML help e GPIB USB 2 0 Ethernet compliant With KickStart start up software users are ready to take measurements in minutes Simplified Programming with Ready to Use Instrument Drivers For users who want to create their own customized application software native National Instruments LabVIEW drivers IVI C and IVI COM drivers are available at www keithley com KEITHLEY A Greater Measure of Confidence A Tektronix Company 2450 SourceMeter SMU Instrument a a a 1 7 ACCESSORIES AVAILABLE Voltage Specifications TEST LEADS AND PROBES Source Measure 1754 2 wire Universal 10 Piece Test Lead Kit Accuracy 23 5 C Noise Accuracy 23 5 C 5804 Kelvin 4 Wire Universal 10 Piece Test Lead Kit 1 Year RMS Input 1 Year 5805 Kelvin 4 Wire Spring Loaded Probes Range Resolution setting volts lt 10Hz Resolution Resistance rdg volts 5806 Kelvin Clip Lead Set 20 00000 mV 500 nV 0 100 200 AV T wv 10 nV gt 10 GQ 0 100 150 AV ane Low Cost Single pin Kelvin Probe Set 200 0000 mV 5 uV 0 015 200 uV 1 uV 100 nV gt 10 GQ 0 012 200 uV o EOS a E 2 0000
16. ombined with Keithley SMU precision and accuracy allow users to Touch Test Invent with the new favorite go to instrument in the lab for years to come Learn Faster Work Smarter Invent Easier Unlike conventional instruments with dedicated pushbutton technology and small obscure limit ed character displays the 2450 features a five inch full color high resolution touchscreen that facili tates ease of use and learning and optimizes overall speed and productivity A simple menu structure reduces configuration steps by as much as 50 percent and eliminates the cumbersome multi layer menu structures typically used on soft key instruments Built in context sensitive help enables intu itive operation and minimizes the need to review a separate manual These capabilities combined with its application versatility make the 2450 the SMU instrument inherently easy to use for basic and advanced measurement applications regardless of your experience level with SMU instruments Local defbuffert Script None 100 000pA 2450 main home screen 021 000V Fourth Generation All in One SMU Instrument The 2450 is the fourth generation member of Keithley s award winning SourceMeter family of SMU instruments and is based on the proven architecture of the Model 2400 SourceMeter SMU Instrument It offers a highly flexible four quad rant voltage and current source load coupled with precision voltage and current meters This all in one instru
17. vV solid state fuse protected Handler User definable Start of Test End of Test 4 category bits COOLING Forced air variable speed OVER TEMPERATURE PROTECTION Internally sensed temperature overload puts unit in standby mode POWER SUPPLY 100V to 240V RMS 50 60Hz automatically detected at power up VA RATING 190 volt amps max ALTITUDE Maximum 2000 meters above sea level EMC Conforms to European Union EMC Directive SAFETY NRTL listed to UL61010 1 and UL61010 2 30 Conforms with European Union Low Voltage Directive VIBRATION MIL PRF 28800F Class 3 Random WARM UP 1 hour to rated accuracies DIMENSIONS With handle and bumpers 106mm high x 255mm wide x 425mm deep 4 18 in x 10 05 in x 16 75 in Without handle and bumpers 88mm high x 213mm wide x 403mm deep 3 47 in x 8 42 in x 15 9 in WEIGHT With bumpers amp handle 4 04 kg 8 9 lbs Without bumpers amp handle 3 58 kg 7 9 lbs ENVIRONMENT Operating 0 50 C 70 R H up to 35 C Derate 3 R H C 35 50 C Storage 25 C to 65 C ACCESSORIES SUPPLIED Test Leads USB Cable Interlock Adapter CD User s Manual Model 2450 specifications 7a Z Lid _ a 2450 SourceMeter SMU Instrument _ lt D pans _ 79 s WY aD r aD aD O Ta Fe q GN E 5 Specifications are subject to change without notice Al
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