Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Voltage Reference

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Current - Supply Input Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Nominal Input Voltage Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Output Voltage Number of Outputs Voltage - Output Voltage - Input Max Output Current Trim/Adjustable Output Analog IC - Other Type Output Voltage-Max Tolerance Temperature Coefficient Dropout Voltage Current - Output Min Input Voltage Supply Current-Max (Isup) Threshold Voltage Adjustable Threshold Supplier Device Package Max Output Voltage Quiescent Current Voltage Tolerance-Max Reference Voltage Min Output Voltage Reference Type Output Voltage-Min Current - Cathode Voltage - Output (Min/Fixed) Temp Coef of Voltage-Max Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Voltage - Output (Max) Voltage Reference
ZXRE4041EFTA ZXRE4041EFTA Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 3 EAR99 3.05mm RoHS Compliant TO-236-3, SC-59, SOT-23-3 1mm 1.4mm Surface Mount 7.994566mg -40°C~125°C TA 12mA 1 1.225V DUAL GULL WING ZXRE4041 3 Fixed 0.95mm R-PDSO-G3 1 Not Qualified 1.225V 1 NO TWO TERMINAL VOLTAGE REFERENCE ±2% 100ppm/°C 1.225V Shunt 30μA 60μVrms
LT1460EIS8-2.5#TRPBF LT1460EIS8-2.5#TRPBF Linear Technology / Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tape & Reel (TR) Active 1 (Unlimited) 8 EAR99 4.9025mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA BIPOLAR 165μA 1.752mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 LT1460 8 Fixed YES 1.27mm R-PDSO-G8 3.4V Voltage References Not Qualified 20V 2.5V 1 3.4V~20V NO THREE TERMINAL VOLTAGE REFERENCE 2.50313V ±0.125% 20ppm/°C 40mA Series 2.5V 20 ppm/°C 10μVp-p 10μVrms
REF1004C-1.2/2K5E4 REF1004C-1.2/2K5E4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel yes 3 (168 Hours) 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Contains Lead No 8 D Unknown 3.9mm 75.891673mg BIPOLAR 1.75mm 1 e4 GULL WING 260 8 COMMERCIAL YES 1.27mm Voltage References 1.235V 1 1.235V 20mA NO TWO TERMINAL VOLTAGE REFERENCE 0.3% 20 ppm/°C Shunt 1.235V
MAX6141ESA+T MAX6141ESA+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2002 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free No 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C TA 130μA 1.75mm 8542.39.00.01 1 13.5V e3 Matte Tin (Sn) DUAL GULL WING 260 4.3V MAX6141 8 Fixed 1.27mm R-PDSO-G8 4.3V Voltage References 12.6V 4.096V 1 4.3V~12.6V NO THREE TERMINAL VOLTAGE REFERENCE ±1% 50ppm/°C 1mA 110mA 4.096V Series 50 ppm/°C 25μVp-p 700μVp-p
TLVH431BIDCKRE4 TLVH431BIDCKRE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 week ago) Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2mm ROHS3 Compliant Lead Free No 6 6-TSSOP, SC-88, SOT-363 1.1mm 1.25mm 900μm Surface Mount -40°C~85°C TA BIPOLAR 1 20V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 TLVH431 6 Adjustable YES 1 Voltage References 18V 1 80mA YES THREE TERMINAL VOLTAGE REFERENCE ±0.5% 129 ppm/°C 70mA 18V Shunt 100μA 1.24V
TLVH431AIDCKRE4 TLVH431AIDCKRE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) yes 1 (Unlimited) 6 EAR99 85°C -40°C 2mm RoHS Compliant Contains Lead No 6 SOT-23-6 BIPOLAR 1 20V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 6 INDUSTRIAL 1 Voltage References 1.24V 1 18V 70mA YES THREE TERMINAL VOLTAGE REFERENCE 1% 129 ppm/°C 70mA 18V Adjustable, Shunt 100μA
ADR03ARZ ADR03ARZ Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 4 months ago) Tube no Active 1 (Unlimited) 8 EAR99 5mm ROHS3 Compliant Contains Lead 1mA No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.5mm 4mm Surface Mount -40°C~125°C TA BIPOLAR 1mA 1 1mA 36V e3 Matte Tin (Sn) DUAL GULL WING 260 7V 30 ADR03 8 Fixed YES 1 Voltage References 2.5V 1 4.5V~36V 10mA YES THREE TERMINAL VOLTAGE REFERENCE ±0.2% 10ppm/°C 4.5V 2.5V 1mA 2.5V 2.5V Series 6μVp-p
REF6233IDGKT REF6233IDGKT Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 2 (1 Year) 8 3mm ROHS3 Compliant Lead Free 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 1.07mm 3mm 970μm Surface Mount 0°C~70°C TA 1.1mA 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 5V REF6233 Fixed YES 0.65mm 3.55V 5.5V 3.3V 1 3.55V~5.5V NO THREE TERMINAL VOLTAGE REFERENCE 3.30165V ±0.05% 3ppm/°C 4mA 1.1mA Series 3.3V 3 ppm/°C 3μVp-p
EL5126CL EL5126CL Intersil (Renesas Electronics America) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 2003 Discontinued 1 32 85°C -40°C 6mm Non-RoHS Compliant Contains Lead ALSO REQUIRES 3.3V TO 5V DIGITAL SUPPLY not_compliant 5mm 1 e0 Tin/Lead (Sn/Pb) QUAD NO LEAD 240 18V 30 32 INDUSTRIAL 0.5mm R-XQCC-N32 4.5V 1 Other Analog ICs Not Qualified 8 14.95V ANALOG CIRCUIT
LM4140CCM-1.0 LM4140CCM-1.0 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tube no Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Contains Lead No 8 8-SOIC (0.154, 3.90mm Width) No SVHC 1.45mm 3.9mm Surface Mount 0°C~70°C TA 375μA 1 5.6V e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 3V LM4140 8 Fixed 1 Voltage References 5.5V 1.024V 1 1.8V~5.5V 8mA NO THREE TERMINAL VOLTAGE REFERENCE ±0.1% 10ppm/°C 160mV 1.024V 320μA 1.024V Series 2.2μVp-p
LM4041EIM7X-1.2/NOPB LM4041EIM7X-1.2/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 2mm ROHS3 Compliant Lead Free No 5 5-TSSOP, SC-70-5, SOT-353 1.1mm 1.25mm 900μm Surface Mount -40°C~85°C TA BIPOLAR 1 e3 Matte Tin (Sn) DUAL GULL WING 260 LM4041 5 Fixed 1 Voltage References 1.225V 1 12mA NO TWO TERMINAL VOLTAGE REFERENCE ±2% 150ppm/°C 1.225V 1.225V Shunt 65μA 20μVrms
TC54VC5002ECB713 TC54VC5002ECB713 Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 1 (Unlimited) 3 EAR99 2.92mm Non-RoHS Compliant DETECTION THRESHOLD VOLTAGE IS 5V 1.3mm CMOS 1.12mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 260 2.1V 40 3 INDUSTRIAL YES 0.95mm R-PDSO-G3 0.7V 85°C -40°C 1 Power Management Circuits Not Qualified 0.7/10V 10V POWER SUPPLY SUPPORT CIRCUIT 0.004mA +5V NO
AZ431BZ-ATRE1 AZ431BZ-ATRE1 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Through Hole Tape & Box (TB) 2016 Active 1 (Unlimited) 125°C -40°C ROHS3 Compliant No 3 TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Through Hole -40°C~125°C TA 36V Adjustable 36V 100mA ±0.8% 20ppm/°C Typical 100mA TO-92 36V 2.5V Shunt 1mA 2.5V 36V
AP432VL-A AP432VL-A Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Tape & Box (TB) 2007 yes Obsolete 1 (Unlimited) 3 EAR99 4.78mm ROHS3 Compliant Lead Free No TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) 4.83mm 3.66mm Through Hole 453.59237mg -20°C~85°C TA 10mA 1 20V e3 Matte Tin (Sn) BOTTOM 260 5V 40 AP432 3 Adjustable O-XBCY-T3 1 20V 1 200mA YES THREE TERMINAL VOLTAGE REFERENCE ±1% 30ppm/°C 200mA 20V 1.24V Shunt 300μA 30 ppm/°C
LM4040D41IDCKRG4 LM4040D41IDCKRG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) yes 1 (Unlimited) 5 EAR99 85°C -40°C 2mm RoHS Compliant Contains Lead No 5 SOT-23-5 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V 5 INDUSTRIAL YES 1 Voltage References 4.096V 1 4.096V 15mA NO TWO TERMINAL VOLTAGE REFERENCE 1% 150 ppm/°C 15mA 4.096V Shunt 83μA
ZRC250R03 ZRC250R03 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Through Hole Bulk Obsolete 1 (Unlimited) 4.77mm Non-RoHS Compliant E-Line-3 No SVHC unknown 4.01mm 2.41mm Through Hole -40°C~85°C TA ZRC250 Fixed 1 2.5V ±3% 90ppm/°C 5mA 2.5V Shunt 20μA 60μVrms
MAX6003EUR-T MAX6003EUR-T Rochester Electronics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) Non-RoHS Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA 45μA Fixed 3.2V~12.6V ±1% 100ppm/°C 400μA SOT-23-3 Series 3V 75μVp-p 150μVrms
LT1431MJ8#PBF LT1431MJ8#PBF Analog Devices, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) Through Hole 8 EAR99 125°C -55°C RoHS Compliant 8 LG-MAX CDIP 7.62mm BIPOLAR 1 e3 Matte Tin (Sn) DUAL NOT SPECIFIED NOT SPECIFIED 8 MILITARY 2.54mm 1 Voltage References Not Qualified 2.5V 1 36V YES TWO TERMINAL VOLTAGE REFERENCE 0.4% 30 ppm/°C 100mA Shunt 1mA
LT1019CS8-10#TRPBF LT1019CS8-10#TRPBF Linear Technology / Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TA BIPOLAR 1.5mA 1.75mm 8542.39.00.01 1 e3 Matte Tin (Sn) DUAL GULL WING 250 15V NOT SPECIFIED LT1019 8 Fixed YES 1.27mm R-PDSO-G8 11.5V Voltage References Not Qualified 40V 10V 1 11.5V~40V YES THREE TERMINAL VOLTAGE REFERENCE 10.5V ±0.2% 20ppm/°C 10mA 1.5mA Series, Shunt 800μA 10V 20 ppm/°C 2.5ppmp-p 2.5ppmrms
VRE205MA VRE205MA Apex Microtechnology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tube Obsolete 1 (Unlimited) RoHS Compliant 20-LCC Surface Mount -55°C~125°C TA 7mA VRE205 Fixed 13.5V~22V ±0.02% 1ppm/°C Typical 10mA 5V Series 3μVp-p
LM4041CIM3-1.2-T LM4041CIM3-1.2-T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) no Obsolete 1 (Unlimited) 3 EAR99 2.92mm Non-RoHS Compliant Contains Lead No 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA BICMOS 1 e0 DUAL GULL WING 240 20 LM4041 3 Fixed 0.95mm 1 Voltage References 1.225V 1 12mA NO TWO TERMINAL VOLTAGE REFERENCE ±0.5% 100ppm/°C 1.225V Shunt 60μA 20μVrms
LM385BLPE3-1-2 LM385BLPE3-1-2 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 5 days ago) Bulk yes Active 1 (Unlimited) 3 EAR99 4.3mm ROHS3 Compliant Lead Free No 3 TO-226-3, TO-92-3 (TO-226AA) 5.34mm 4.3mm 3.6mm Through Hole 213.188414mg 0°C~70°C TA BIPOLAR 1 e3 Matte Tin (Sn) BOTTOM LM385 3 Fixed NO 1 Voltage References 1.235V 1 20mA NO TWO TERMINAL VOLTAGE REFERENCE ±1% 20ppm/°C Typical 1.235V Shunt 15μA 20 ppm/°C 60μVrms
LT1009IZ#PBF LT1009IZ#PBF Linear Technology / Analog Devices 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk 2009 Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant REFERENCE VOLTAGE CAN BE ADJUSTED TO +/-5% TO-226-3, TO-92-3 (TO-226AA) Through Hole -40°C~85°C TA BIPOLAR 8542.39.00.01 1 e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED LT1009 3 Fixed NO 1.27mm O-MBCY-W3 Voltage References Not Qualified 2.5V 1 YES TWO TERMINAL VOLTAGE REFERENCE 2.505V ±0.2% 35ppm/°C 10mA Shunt 2.495V 400μA 2.5V 35 ppm/°C
TL4050B25QDCKTG4 TL4050B25QDCKTG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) yes 1 (Unlimited) 5 EAR99 125°C -40°C 2mm RoHS Compliant Contains Lead No 5 SOT-23-5 BIPOLAR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5 AUTOMOTIVE YES 1 Voltage References 2.5V 1 2.5V 15mA NO TWO TERMINAL VOLTAGE REFERENCE 0.2% 50 ppm/°C 15mA Shunt 60μA
AP432QG-7 AP432QG-7 Diodes Incorporated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 17 Weeks Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 5 EAR99 3mm ROHS3 Compliant No 5 SC-74A, SOT-753 1.6mm Surface Mount -20°C~85°C TA BIPOLAR 1 20V e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 5 Adjustable Voltage References 20V 1 200mA YES THREE TERMINAL VOLTAGE REFERENCE ±1% 30ppm/°C 200mA 20V 1.24V Shunt 300μA 30 ppm/°C
ZRC330Y03STOA ZRC330Y03STOA Zetex 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 1 (Unlimited) 2 EAR99 85°C -40°C 4.57mm Non-RoHS Compliant 2.285mm BIPOLAR 4.01mm 8542.39.00.01 1 e3 MATTE TIN SINGLE THROUGH-HOLE 260 40 INDUSTRIAL NO 2.54mm R-PSIP-T2 Not Qualified 3.3V 1 3.3V NO TWO TERMINAL VOLTAGE REFERENCE 50 ppm/°C 5mA
TL1431QDR TL1431QDR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 75.891673mg -40°C~125°C TA BIPOLAR 1 100mA 37V e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 2.5V TL1431 8 Adjustable YES 1.27mm Voltage References 36V 1 100mA YES TWO TERMINAL VOLTAGE REFERENCE ±0.4% 23 ppm/°C 36V 2.5V Shunt 1mA 114 ppm/°C
CAT8900C102TBGT3 CAT8900C102TBGT3 ON Semiconductor 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LAST SHIPMENTS (Last Updated: 2 weeks ago) yes 1 (Unlimited) 3 EAR99 2.92mm RoHS Compliant 3 1.12mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING NOT SPECIFIED 3V NOT SPECIFIED 3 INDUSTRIAL YES 0.95mm 2.7V 85°C -40°C Not Qualified 5.5V 1.024V 1 NO THREE TERMINAL VOLTAGE REFERENCE 1.0265V 1.0215V
REF196GS REF196GS Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Rail/Tube 1 8 EAR99 85°C -40°C 4.9mm Non-RoHS Compliant 8 SOIC N not_compliant 3.9mm CMOS 1 e0 DUAL GULL WING 240 3.5V 30 8 INDUSTRIAL 3.5V 1 Voltage References Not Qualified 3.3V 1 3.3V NO THREE TERMINAL VOLTAGE REFERENCE 25 ppm/°C 30mA 0.045mA 3.3V 45μA 0.3%
LM4041EEM3-1.2 LM4041EEM3-1.2 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 NRND (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) Not For New Designs 1 (Unlimited) 3 EAR99 2.92mm Non-RoHS Compliant Contains Lead No 3 TO-236-3, SC-59, SOT-23-3 1.22mm 1.3mm 1mm Surface Mount -40°C~125°C TA BIPOLAR 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 LM4041 3 Fixed 0.95mm 1 Voltage References 1.225V 1 12mA NO TWO TERMINAL VOLTAGE REFERENCE ±2% 150ppm/°C 1.225V 1.225V Shunt 73μA 20μVrms
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support