Page 2 of 2 Type MG Precision High Voltage Resistors Type USG Precision High Voltage Resistors TypeType USGUltra-Stable Ultra-Stable Precision High Voltage Resistors Type USG Ultra-Stable Precision High Voltage Resistors MG Precision High Voltage Resistors Type MG Precision High Voltage Resistors Type MG Precision High Voltage Resistors Page 1 of 2 Page 2 of 2 Lowest TC High to +85C to +25 +25C C Lowest TC HighVoltage VoltageResistor, Resistor,10 10ppm/ ppm/CCfrom from-40 -40C C reference reference to Lowest TC High Voltage Resistor, 10 ppm/ Cvoltage fromMegohms -40 CCtoto+85 +85 CAdditional reference to15KV +25C Now with Extended Resistance Range to 10,000 and Models 0.10% Tolerance, Three body sizes providing ratings of 5KV, 10KV, and 0.10% Tolerance, Three body sizes providing voltage ratings and 15KV 0.10%Coefficient Tolerance, Three body sizes providing voltageLong-Term ratings of 5KV, and 10KV, and 15KV Page 1 of 2 Temperature as tight as 80 ppm/°C, Combined with Excellent Stability Precision Tolerances. TheThe very highest performance high voltage The USG Ultra Ultra Stable Stable very highest performance high voltageapplications applicationsrequire require The performance performance features features of the Type USG MG 650 ® resistance The very highest performance high voltage applications require Micronox films are theterm source of Preconditioning for Power and Voltage Ratings The performance features of the Type USG Ultra Stable theCaddock's best possible temperature coefficient and long stability the best possible temperature coefficient and long term stability Precision High Resistors are: Precision HighVoltage Voltage Resistors MG 655 Now with Extended Resistance Range to 10,000 Megohms and Additional Models the Type MG Precision High that Voltage Resistors' outstanding All power ratings maximum operating voltage ratings the best possible temperature coefficient and long term stability from the high voltage resistors are used inin these applications. HighCoefficient: Voltageand Resistors are:from from the high voltage resistors that are used these applications. from -40C -40C to +85C. +85C. • •Precision Temperature 10These ppm/C Temperature Coefficient: for continuous duty.Stability ratings are to based on precombination ofvoltage performance MGmeet 660 from the high resistors that are in these applications. To these demanding requirements Caddock introduces the To meet these demanding requirements Caddock introduces the withare Temperature Coefficient asfeatures: tight asused 80 ppm/°C, Combined Excellent Long-Term and Precision Tolerances. from -40C to +85C. •stress Temperature Coefficient: 10 ppm/C • Tolerance: 0.10% • Tolerance: 0.10% voltage levels applied during the manufacturing To meet these demanding requirements Caddock introduces the • Type Single-resistor values Precision as high as 10,000 Megohms. USG Ultra-Stable High Voltage Resistors. USG Ultra-Stable High Voltage Resistors.Utilizing Utilizing MGType 680 ® Precision •Preconditioning Tolerance: 0.10% Caddock's Micronox resistance films are theassource of for Power and resistor Voltage Ratings to provide for stable performance even • •process Typical Load Life of 0.025% 1,000 hours Typical Load Life Stability Stability per 1,000 hours ®operating ® resistance Type USG Ultra-Stable Precision High Voltage Resistors. Utilizing •the Maximum continuous voltages as high resistance filmsystem, system, these Type USG proven Tetrinox film these Type USG our proven Tetrinox MGour 710 Type MG Precision High Voltage Resistors' outstanding All power ratings and maximum operating voltage ratings • Typical Load Life Stability of 0.025% per 1,000 hours under momentary overload conditions. at +85C, 0.05% per 1000 maximum. at +85C, 0.05% per 1000 hrs. maximum. ® 48,000 volts ("-15" ratings). resistance filmlow system, these coefficient Type USG our proven Tetrinox resistors were developed optimize low temperature coefficient resistors were developed to to optimize temperature MG 712 for continuous duty. These ratings are than based preof performance features: operating voltages 60% higher theon values 0.05% per 1000 hrs. maximum. atMaximum +85C, Three body sizes provide continuous voltage ratings of • •are Three body sizes provide continuous voltage ratings of5KV, 5KV, performance and long term stability performance. By utilizing resistors werecapabilities developed to optimize low temperature coefficient •combination Overvoltage of 150% ofperformance. standard working performance and long term stability By utilizing stress voltage levels applied during the manufacturing listed in the table may be specified by adding "-15" to the • performance Single-resistor values as high as 10,000 Megohms. 10KV, and 15KV. ® • Three body sizes provide continuous voltage ratings of 5KV, 10KV, and 15KV. voltages for all models and values, (except "-15" ®ratings). MGspecific 714 ceramic processing ceramic core materials with optimum Tetrinox and long term stability performance. By utilizing processing specific core materials with optimum Tetrinox process to provide for stable resistor performance even model number (Example: MG750-15). Note that overload Maximum continuous operating as highthe as 10KV, and 15KV. The specific resistances that that are offered in body ® we able tocore control, very tightly in manufacturing, the important • •and The specific resistances in each each bodysize, size, processing ceramic materials with optimum Tetrinox we areare able to control, very tightly involtages manufacturing, important •• specific Resistance Tolerances from ±1.0% to ±0.1%. under momentary overload overvoltage ratings do conditions. not apply to the "-15" resistors. MG 715 volts ("-15" ratings). 48,000 have been selected for produceability of optimum performance. ultra-stable performance parameters operatingtemperatures temperatures •Resistance The specific resistances that are offered in each body size, have been selected for produceability optimum performance. ultra-stable parameters in in operating are able performance to Coefficient, control, very tightly in manufacturing, the important • we Temperature for standard resistance range, of Maximum operating voltages 60% shown higher in than values ranges for "-15" resistors thethe table are • ultra-stable Overvoltage ofunique 150% ofprocess standard working to +85C.This This unique isoffered offered specific -40C The Ultra Low Temperature Coefficient minimizes self MGfrom 716 have selected for produceability ofby optimum to +85C. process istolerances ininspecific from -40C performance parameters in operating temperatures 80 ppm/°C incapabilities combination with resistance as • •from The Ultra Low Temperature minimizes self listed inbeen the table may be Coefficient specified addingperformance. "-15" to the "-15 Min." to "Standard Max." voltages for all models and values, (except "-15" ratings). resistance in three body sizes. The extraordinary heating (warm-up) drift following following the high tight as ±0.1%. resistance values in three body sizes. The extraordinary number (Example: MG750-15). Note of that overload tovalues +85C. This unique process is offered operating inoperating specific from -40C heating (warm-up) drift the application application of high •model The Ultra LowPerformance Temperature Coefficient minimizes self MG 720 Non-Inductive Resistance from ±1.0% toimprove ±0.1%. stability ofTolerances the Type USG resistors will improve the performance Non-inductive performance voltage or resulting from a change in the applied high voltage. and overvoltage ratings do not apply to the "-15" resistors. stability of resistors the Type USG resistors will the •• resistance Type MG have demonstrated stability ofperformance 0.01% values in three body sizes. The extraordinary operating voltage or resulting from a change in the applied high voltage. heating (warm-up) drift following the application of high Most models withare manufactured with Caddock's Caddock's exclusive design of your voltage system. MG 725 • stability Temperature Coefficient, for standard resistance range, of Resistance "-15" resistors the voltage. table per 1,000 hours in extended load will life improve testing of Custom Low TCDesign HVfor Strings are available: 50KV, 100KV, etc. of your high voltage system. ofhigh the Type USG resistors thestandard performance which uses ashown serpentine resistive voltageLow or ranges resulting from a are change in the applied high • •Non-Inductive Custom TC HV Strings available: 50KV,in 100KV, etc. are 80 ppm/°C in combination with resistance tolerances as from "-15 Min." to "Standard Max." lines to carry current in resistance range values. pattern that provides for neighboring of your high voltage system. • Custom Low Strings areDimensions available: 50KV, 100KV, etc. MG 717as ±0.1%. Ambient Max.TC HV in inches and (millimeters) tight Max. Continuous Part Number Dielectric Ambient Max. Most Dimensions in inches and (millimeters) This exceptional performance has Resistance been () proven through TCTCppm/C Non-Inductive Performance opposite directions, thereby achieving maximum cancellation Tolerance ppm/C models are available with Max. Continuous Operating Part Number Dielectric Operating VoltageResistance () Tolerance Strength Operating (Model-Value-Tol.-TC) Temperature Operating Voltagethat demands • Type(Model-Value-Tol.-TC) MG resistors have demonstrated stability ofthe 0.01% Strength many years of use in equipment highest Most models are manufactured Caddock's fields over Non-inductive the entire length ofin inches the resistor. This Temperature Caddock's Pattern 1 A Serpentine B with C 2 of flux Ambient Max. Dimensions and (millimeters) Max. Continuous Part Number Dielectric 1 A B C 2 Resistance ()of standard Tolerance TC ppm/C MG 721 Operating per 1,000and hours in extended load testing reliability stability, including TWT amplifiers, X-ray Non-Inductive Design which uses serpentine resistive Operating Voltagelife .040 .002 .070isa accomplished .040 1.250 .350 efficient non-inductive construction without Strength (Model-Value-Tol.-TC) Temperature USG1105 - 50M - 0.10%-10ppm 10 ppm/C 85C 5 KV 50 Meg 1,000 0.10% .070 .040 .002 1.250 1.78) .350 1.02) .040 .05) (31.75 (8.89 (1.02 resistance values. 1 A C 2 derating USG1105 -geophysical 50M range - 0.10%-10ppm 10 ppm/C 85Cany 5 KV 50 Meg 1,000 0.10% systems, instruments, and medical electronics. pattern that provides for neighboring lines toB carry in (31.75 (8.89 (1.02current 1.78) 1.02) .05) of performance advantages. .040 .002 1.250 .070 .350 .040 5 KV 75 Meg proven 0.10% 1,000 USG1105 - 75M - 0.10%-10ppm 85C 10 ppm/C 1.250 .350 .040 .070 (8.89 .040 (1.02 .002 .040 .070 .040 .002 1.250 .350 MG 730 (31.75 1.78) 1.02) .05) This exceptional performance has been through opposite directions, thereby achieving maximum cancellation USG1105 - 75M 50M -- 0.10%-10ppm 0.10%-10ppm ppm/C 85C KV 50Meg Meg 1,000 55KV 0.10% 75 1,000 85C 1010 ppm/C 0.10% 1.78) 1.02) .05) (31.75 (8.89 (1.02 (31.75 (8.89 (1.02 1.78) 1.02) .05) .040 .002 2.000 .080 .350 .040 many USG1110 years- 100M of -use in equipment that demands the0.10% highest 10 KV 100 Meg 0.10%-10ppm 1,000 entire 85C ofinches fluxandfields over Specifications: the length of the resistor. This 10 ppm/C .080 .040 .040.040 .002 2.000 .350 Resistance .070 (8.89 .040 .002 1.250 .350 Dimensions in (millimeters) (50.80 (1.02 2.03) 1.02) .05) KV 105KV 75Meg Meg 1,000 USG1105 75M --Max. 0.10%-10ppm 100 85C USG1110 -- 100M 0.10%-10ppm 1,000 85C 0.10% ppm/C 0.10% 1010 ppm/C Overload Dielect. Model Watt(50.80 (1.02 2.03) 1.02) .05) (31.75 (8.89 (1.02 1.78) (8.89 1.02).040 .05) Continuous 2.000 .350 .080 .040 .002 reliability and stability, including TWT amplifiers, X-ray Standard Extended efficient non-inductive construction is accomplished without -15 Rating Strength No. age -Oper. A10 ppm/C B MG 735 10 KV Min. 150 Meg USG1110 150MVolt. - 0.10%-10ppm 1,000 0.10% 85C C .040 .080 .040 .002 2.000 .350 .080 .040 .040 .002 2.000 .350 2.03) 1.02) .05) (50.80 (8.89 (1.02 Resistance Tolerance: Max. Min. 10 10KV KV 150M 1,000 0.10% 1010 ppm/C 100Meg Meg Max. USG1110 - geophysical 100M -- 0.10%-10ppm 0.10%-10ppminstruments, 1,000 0.10% ppm/C systems, and 150 medical electronics. (50.80 (1.02 2.03) 1.02) .05) (50.80 (8.89 (1.02 2.03) (8.89 1.02).040 .05) derating 85C of85C any performance advantages. .090 .040 .002 3.000 .350 .313 �.020 .094 �.015 .025 �.002 N 15 KV 200 � 150 Meg 5 Meg 10 ppm/C 0.10% - 0.10%-10ppm 1,000 85C Resistance(76.20 Range Tolerance .040.040 .090 .040 .002 3.000 .350 .080 (8.89 .040 .002 2.000 .350 (1.02 2.29) 1.02) .05) 0.5 - 150M 600 N/A 750 N/A Type 1 MG650 USG1115 15 �.51) (7.95 (.64 �.05) 150 1010 ppm/C 0.10% USG1115 1,000 10KV KV 150Meg Meg USG1110 150M -- 0.10%-10ppm 0.10%-10ppm 1,000 0.10% ppm/C(2.39 �.38) 85C 85C (76.20 (1.02 2.29) 1.02) .05) (50.80 (8.89 (1.02 2.03) (8.89 1.02).040 .05) MG 745 - 150M 3.000 .350 .090 .040 .002 200 Meg 15 KV 0.10% 10 ppm/C 1,000 85C USG1115 - 200M - 0.10%-10ppm Standard �1%, �0.5%, �0.25%, �0.1% �.025 .109 .025 .313 �.030 �.002 Resistance 2.29) 1.02) .05) (76.20 .040.040 .090 .040 .002 3.000 .350 Dimensions in inches and (millimeters) .090 (8.89 .040 (1.02 .002 3.000 .350 Type 1 0.5- 200M 600 750 8 Meg 0.10% N/A N/AMeg MG655 15 KV 1010 ppm/C 1,000 USG1115 --Max. 0.10%-10ppm Overload 15 KV 200 � 200 Model WattDielect. 150 Meg ppm/C(2.77 �.64) 85C 0.10% 150M 0.10%-10ppm 1,000 85C �.76) �.05) (7.95 (.64 (76.20 (8.89 (1.02 2.29) 1.02) .05) (76.20 (8.89 (1.02 2.29) 1.02) .05) Continuous Standard Extended -15 No. age Oper. Volt. Rating Strength Min. A B C St'd with "-15" rating �1% .040 .002 Resistance Tolerance: .090 3.000 .350 .040 .094 �.015 .025 �.002 Max. .500 Min.Meg Max. MG 731 0.6- 200M 200 15 KV 400 � 10�.030 ppm/C(2.39 �.38) 85C 1,000 USG1115 - 0.10%-10ppm Type 1 1,000 750 10 Meg 0.10% N/A N/A MG660 (76.20 (8.89 (1.02 2.29) 1.02) .05) (12.70 (.64 �.05) Extended Range �1% .313 �.76) �.020 .094 �.015 .025 �.002 Resistance Range Tolerance 600 200 � 5 Meg N/A 750 N/A Type 1 MG650 0.5 �.38) .025 .094 �.015 �.51) (2.39 �.05) (7.95 (.64 �.002 (Numbers inside circles reference columns in .750 �.030 2,000 750 20 Meg N/A 600 � N/A MG680 0.8 Type 1 (2.39 �.38) (19.05 (.64 �.76) �.05) inside reference columns Standard �1%, �0.5%, �0.25%,in �0.1% Temperature Coefficient: .313 �.030 .109 �.025 .025(Numbers �.002 part number tablecircles above) Type 1 600 750 200 � 8 Meg N/A N/A MG655 MG 740 0.5 �.64) .025 .094 �.015 (7.95�.040 (.64part �.76) (2.77 �.05) number table above) 1.000 �.002 1.0 4,000 750 800 � 50 Meg N/A N/A Type 1 MG710 St'd with "-15" rating �1% �.38) (2.39 Resistance (Numbers inside circles reference columns �1.02) (25.40 (.64 �.05) 1 Tolerance: 0.1% measured at roomin .500 �.030 .094 �.015 .025 �.002 TC Specifications Type 1 1,000 750 400 � 10 Meg N/A N/A MG660 0.6 Rangetable �.38) .025 .140 �.030 �.76) (2.39 �.05) (12.70 (.64 �.002 1 .400 �.060 part number above) Tolerance: 0.1% measured at room temperature (23C 2C) at 100 Vdc Extended Range �1% Type 2 1,000 750 800 � 20 Meg N/A N/A MG712 0.6 (3.56 �.76) (10.16 (.64 �.05) Standard(23C and 2C) at 100 Vdc .750�.152) �.030 .094 �.015 .025 �.002 MG 750 0.8 temperature �80 ppm/�C10ppm/C, from -15�C torefer600 � 2,000 750 20 Meg N/A N/A MG680 Type 1 2 1 Temperature Coefficient: �.38) .032 .150 �.030 (19.05 (.64 �.002 �.76) (2.39 �.05) St'd with "-15" .562 �.060 Tolerance: 0.1% measured at+105�C, room Temperature Coefficient: 1.0 1,000 750 200 � 6.5 Meg 20 Meg N/A MG714 Type 2 referenced to +25�C. (3.81 2�.002 �1.52) (14.27 (.81 �.05) Temperature Coefficient: 10ppm/C, referenced to 25C. R taken at -40C and +85C, rating .094 �.76) �.015 .025 1.000 �.040 temperature (23C 2C) at 100 Vdc 1.0 4,000 750 800 � 50 Meg N/A N/A Type 1 MG710 �.38) .025 Resistance .140 �.030 �1.02) (2.39 (25.40 (.64 �.002 �.05) enced to 25C. Roftaken -40C and +85C, .750 �.060 measured at 50% ratedatvoltage TC from Specifications 2,000 750 400 � 26 Meg 50 Meg N/A MG715 Type 2 �80 ppm/�C +25�C to +105�C, MG 780 1.0 (3.56 Range 2 Temperature (19.05 (.64 �.05) 10ppm/C, referExtended �.030 .025 .140 �.76) .400 �1.52) �.060 �.002 measured atResistance: 50%Coefficient: of -200 rated10,000 voltage ppm/�C to +50 ppm/�Cmin. from Type 2 1,000 750 800 � 20 Meg N/A N/A MG712 0.6 Insulation megohms, (3.56 �.76) .140 �.030 Range �.152) �.05) enced (10.16 (.64 �.002 .025 1.000 �.060 to 25C. takento at -40C and +85C, Standard and R -15�C +25�C. Type 2 600 � 70 Meg 4,000 750 75 Meg N/A MG716 1.5 �80 ppm/�C from -15�C to +105�C, �.76) (3.56 Page 1 of 2 Insulation Resistance: 10,000 megohms, min. �.05) (.64 �1.52) (25.40 .150 �.030 .032 �.002 St'd withat "-15" .562 �.060 Overvoltage: 1.5 times maximum continuous measured 50% of rated voltage 1.0 1,000 750 200 � 6.5 Meg 20 Meg N/A MG714 Type 2 referenced to +25�C. �.76) .040 .240 �.030 �1.52) (3.81 �.05)operating (14.27 (.81 �.002 .710 �.050 rating MG 785 1.5 Insulation Resistance: 10,000 Megohms, min. voltage for 5 seconds, R 0.05% Overvoltage: 1.5 times maximum continuous 2,000 750 600 � 17 Meg 75 Meg 225 M Type 2 MG717 (6.10 (18.03 Insulation Resistance: 10,000 megohms, min. �.030 (1.02 .140 �.76) .025 �.05) .750 �1.27) �.060 �.002 max.Overload/Overvoltage: 2,000 750 400 � 26 Meg 50 Meg N/A MG715 1.0 Type 2 operating voltage for seconds, R rated 0.05% �805ppm/�C +25�C to +105�C, 5from times power �.76) .025 .140 �.030 (19.05 �1.52) (3.56 �.05) (.64 �.002 1.500 �.080 Extended Type 2 6,000 750 1K 150 Meg N/A N/A MG720 2.0 Overvoltage: 1.5 times continuous -200 ppm/�C to +50 ppm/�C frommax(3.56 max. (.64 �.05) (38.10 with Range applied not tomaximum exceed 1.5 times Thermal Shock:voltage Mil-Std-202, Method 107, .140 �.76) �.030 .025 �.002 1.000 �2.03) �.060 -15�C Type 2 600 � 70 Meg 4,000 750 75 Meg N/A MG716 operating voltage for 5to +25�C. seconds, R5 seconds. 0.05% �.76) .040 MG 810 1.5 .240 �.030 �.05) (.64 �.002 �1.52) (3.56 (25.40 1.000 �.050 condition A, R 0.05% max. imum continuous operating voltage for Thermal Shock: Mil-Std-202, Method 107, 2.0 4,000 750 200 � 51 Meg 100 Meg 300 M MG721 Type 2 (25.40 �1.27) (6.10 max. �.030 (1.02 .240 �.76) .040 �.05) .710 �.050 �.002 Insulation Resistance: 10,000 Megohms, Type 1:Resistance: DC condition A, R Voltage 0.05%Voltage max. 1.5 2,000 750 600 � 17 Meg 75 Meg 225 M Type 2® MG717 Mil-Std-202, Method min. �.76) (1.02 (6.10 .140 �.030 �1.27)Preconditioning �.05)Moisture (18.03 Caddock's Micronox resistance films are the source of for Power and Ratings .025 �.002 2.000 �.080 2.5 750 1.5 K 200 Meg 10,000 N/A N/A MG725 Type 2 Thermal Shock: Mil-Std-202, Method 107, power Type 2: DC Voltage or V AC �.76) (3.56 Overload/Overvoltage: 5 times rated R 0.05% max. 106, �.05) (.64 �2.03) (50.80 rms .140 �.030 Moisture Mil-Std-202, Method .025 �.002 1.500 �.080 the Precision Resistors' All power ratings andResistance: operating voltage ratings Type 2 High 750 Voltage 1K 150 Megoutstanding N/A N/A MG720 MGType 815 2.0 MG6,000 condition A,maximum Rvoltage 0.05%not max. �.76) .040 .240 �.030 (.64 �.002 �.05) �2.03) (3.56 (38.10 1.500 �.080 with applied to exceed 1.5 times R 0.05% max. 106, Resistance Range Overload/Overvoltage, �Rmaxat rated voltage, Load Life: 1000 hrs at +85C 3.0 1,000 500 250 Meg � M 6,000 750 77 Meg MG730 Type 2 are for continuous duty. These ratings are based on precombination of performance features: �.76) (6.10 (1.02 �.05) (38.10 �2.03) .240 �.030 .040 �.002 1.000 �.050 Precise beMeg formed Type USG imum continuous operating voltage for 5Method seconds. Moisture Resistance: Mil-Std-202, R 0.025% typical, Rduring 0.05% max. 2.0 Voltage 4,000 Division 750 performance 200 � 51 Megcan 100 300 Musing MG721 Type 2 Ratio �.76)voltage (6.10 stress levels applied the manufacturing Standard 0.5% max. at rated voltage, Load Life: 1000 hrs at +85C .315 �.030 �.05) (1.02 (25.40 �1.27) 1.000 �.060 �.002 .040 Single-resistor values as 1,000 high as Megohms. 40 Meg 2.6Voltage 4,000 200 10,000 � together 150 Meg 750using M Type 2Ratio Ultra-Stable High Voltage Resistors with Caddock's Type USF MG731 Type DC Voltage Page 1 of 2 R1:0.05% max. 106, (8.00 Precise Division performance can be formed Type USG (25.40 �.05) .140 �.76) �.030 (1.02 Solderable Leads R 0.025% typical, R 0.05% max. to stable resistor performance even �.002 .025 provide 2.000 �1.52) �.080 St'dfor with "-15"Voltage rating 2.5 750 1.5 K "matched" Megselected 10,000 N/A as200 MG725 TypeFilm 2operating Ultra-Stable Precision Resistors or with Type TK Lowprocess Maximum continuous voltages high as N/A Type 2: DC or V+85C AC atN/A �.76) .040 (3.56 .240patents �.030 �.05) Load (.64 �.002 �2.03) (50.80 Ultra-Stable High Voltage Resistors together with Caddock's Type USF 2.000 �.080 Certain products shown in this catalog are covered by one or more patents, there are also pending. rms rated voltage, Life: 1000 hrs at under momentary overload conditions. 10,000 1,000 750 � 178 Meg 300 Meg 1,000 M MG735 3.6 Type 2 Encapsulation: High temperature silicone Solderable Leads �.76) (6.10 (1.02 �.05) �2.03) (50.80 TC Precision Radial-Lead Resistors. Consult Caddock Applications Extended Range 0.8% max. 48,000 volts ("-15" ratings). .240 �.030 .040 �.002 R 0.025% Precise Voltage Division Ratio performance can250 beMeg formed using Type USG 1.500 Ultra-Stable Precision Film or "matched" selected TK �.080 Low typical, R 0.05% max. Resistance Range 60% Overload/Overvoltage, 3.0 1,000 500 � 77 Meg with 6,000 750 MType MG730 Type 2 Resistors operating voltages higher thansilicone the �R values conformal �.76) (1.02 .315Maximum �.030 �.05) (38.10 �2.03) (6.10 .040 �.002 1.500 Engineering to optimize voltage division ratiowith performance your�.060 Encapsulation: High temperature Ultra-Stable High Voltage Resistors together Caddock's USF(8.00 Overvoltage capabilities of 150% of standard working 64 Meg 3.6 6,000 1,000 300 � 300 Meg 1,500 Applications M forType Type 2 MG740 TC Precision Radial-Lead Resistors. Consult Caddock �.76) Thermal Shock: Mil-Std-202, Method (1.02 �.05) �1.52) (38.10 Standard 0.5% max. Solderable Leads .315 �.030 listed in the table may be specified by adding "-15" to107, the 1.000 �.060 �.002 .040 B USG Storage Temperature: -40C to +105C 1.500 ± .125 A application. The Low TC of the Type resistors minimizes temperature conformal C 40 Meg performance 2.6 4,000 1,000values, 200 150 Megselected 750 Mfor Type 2voltage MG731 Ultra-Stable Precision Film Resistors or�"matched" with Type TK�1.52) Low (8.00 voltages alloptimize models and (except "-15" ratings). Engineering to division ratio your �.76) (1.02 .240 �.030 (25.40 �.05) (Example: ΔR 0.25% max. NoteN/Athat overload Cond. C,"-15" 3.18) (38.10 ± for .040 �.002 3.000 �.100 model number MG750-15). 5.0 drift 15,000 1,000 gradients 1 K 288 Meg 500 Meg 1,500 M to(76.20 MG745 Type 2 related due to temperature that may exist due the St'd with rating Encapsulation: High temperature silicone �.76) (6.10 �.05) (1.02 �2.54) TC Precision Radial-Lead Resistors. Consult Caddock Applications Storage Temperature: -40C to +105C .240 �.030 application. The Low TC of the Type USG resistors minimizes temperature .040 �.002 2.000 �.080 Resistance Tolerances ±0.1%. Moisture Resistance: Mil-Std-202, Method 106, 3.6 10,000 1,000±1.0% 750 �into 300 Meg source 1,000 178 Meg MG735 Type 2®from and overvoltage ratings dodeveloping not apply to Ratings the "-15" resistors. assembly. placement of the components the high voltage Caddock's Micronox resistance films are the of for Power and Voltage �.76) (6.10 conformal .315 �.030 (1.02 �.05) �2.03)Preconditioning (50.80 ForMMto immediate engineering assistance in Low Ratio TC matched .040 �.002 2.125 Extended Range 0.8% max. Engineering to optimize division ratio performance forthe your�.060 related drift due to resistor temperature exist due 5.0 1,000 400 � 128that 500 Meg 2,500 10,000 Meg may MG750 Type 2 voltage B in Cthe table are 1.500 .125max. A �.76) (8.00 ΔR 0.4% Temperature Coefficient, for gradients standard resistance range, of �.05) (1.02 (53.98 �1.52) DIMENSIONS INMG INCHESPrecision AND (MILLIMETERS) Resistance ranges for "-15" resistors shown .315 �.030 the Type High Voltage Resistors' outstanding All power ratings and maximum operating voltage ratings �.002 .040 1.500 �.060 high voltage resistor(8.00 sets, call or write ourTemperature: Applications Engineering and we will 3.18) (38.10 Storage -40C to +105C application. The TC ofcomponents Type USG minimizes temperature Meg voltage 3.6 of 6,000 300in�resistors 300 Meg 1,500 M Type 2 the1,000 MG740 placement the resistor the64high assembly. �.76) Thermal Shock: Mil-Std-202, Method 107, .315 �.030 (1.02 �.05)to "Standard �1.52)from (38.10 .040 3.125 �.060 �.002 80 ppm/°C in Low combination with resistance tolerances as "-15 Min." Max." Load 1,000 atB +125°C atproduct rated are for continuous duty. These ratings are based on preType 2 Meg may 1,000 600 � 192that 750 Meg M to the combination of performance features: MG780 1.500 Life: .125 A hours be 3,750 pleased to�1.52) offer the solution from our high voltage resistor C �.76) (8.00 related7.5drift 15,000 due to temperature gradients exist due (79.38 �.05) (1.02 .240 �.030best ΔR 0.25% max. Cond. C, .040 �.002 3.000 �.100 3.18) (38.10 tight as ±0.1%. voltage, not to exceed Derating Curve: 100 15,000 1,000 1 K 288 Meg 500 Meg 1,500 M MG745 5.0 Type 2 levels applied duringrated thepower. manufacturing Non-Inductive �.76)voltage (6.10 .315 �.030 capabilities. �.05)Performance (1.02 �2.54)stress (76.20 .040 �.002 4.000 �.120 placement of20,000 the components in high voltage assembly. Single-resistor values high as Megohms. 1,000 80010,000 � the 1,000 Meg 5,000 M (101.60 320 Meg DIMENSIONS IN INCHES AND (MILLIMETERS) Low 8.0 Absolute TC,resistor MG785 Type 2as demonstrated 80 Special Matched Resistors for Moisture Resistance: Mil-Std-202, Method 106, �.76) (8.00 Type MG resistors have stability of 0.01% �.05) (1.02 BLife,Caddock's provide for resistor performance even 1.500stable manufactured .125 .315 �.030 to A Most models are with Resistance Range Load �R �.002 .040 2.125 �3.05) �.060 process C Maximum continuous operating voltages as high as 60 Ultra-Precision Tolerance, 1,000 400 � 128 500 TC Megwith 2,500 M TK (53.98 10,000 OR Type 2 Meg Ratio MG750 5.0 Lowest Type Low 3.18) �.76): (1.02 (8.00 ΔR(38.10 0.4% max.uses a serpentine resistive RATED POWER .315 �.030 �.05) overload �1.52)under .040 �.002 5.000 �.120 perwith 1,000 hours inType extended load life400 testing of standard momentary conditions. Non-Inductive Design which DIMENSIONS IN INCHES AND (MILLIMETERS) Low Absolute TC, 2 Meg 10.0 25,000 1,000 1 K 1,250 Meg 6,250 M RATEDUSF VOLTAGE, % 40 MG810 Special Matched Resistors for Type Resistors (8.00 �.76) Standard max. TC Radial Lead Resistors 48,000 volts ("-15"values. ratings). MG750 -100M - 1% at0.5% (127.00 .040 �.05) 3.125 �3.05) �.060 .315 �.030 (1.02 �.002 Load Life: 1,000 +125°C atvalues ratedin resistance range Ultra-Precision Tolerance, Type 2 192 Meg 7.5 15,000 1,000 600 �Lowest 3,750 M Maximum operating 60%hours higherto than MG780 Ratio750 TCMeg with Type TK Low 20 pattern forvoltages neighboring lines carrythe current �.76)that (8.00 (79.38 �1.52) �.05) (1.02 .040 provides �.002 6.000 �.120 .350 �.040 Overvoltage capabilities of 150%1 Kof 384 standard working Model Number: Tolerance St'd with "-15" rating 0.8% 15.0 30,000 1,000 2,000 Meg Lead 10,000 M (152.40 MegTC MG815 Type 2 voltage, not to exceed rated power. with Type USF Resistors 0 Radial Resistors �.05) (1.02 �3.05) listed in the tableDIMENSIONS may be specified bymaximum addingmax. "-15" to the (8.89 exceptional performance has225been proven through opposite directions, thereby achieving cancellation LowThis Absolute TC,COMPONENTS IN INCHES AND (MILLIMETERS) RHOPOINT LTD .315�1.02) �.030 TEL: +44/01883 717988 Special Matched Resistors for .040 �.002 4.000 �.120 25 75 125 175 275 voltages all models and values, "-15" 8.0 for 20,000 1,000 800 � (except Meg ratings). 5,000 M (101.60 �3.05) (8.00 320 Meg 1,000 MG785 Value: �.76) Extended Range 0.8%resistor. max. �.05) (1.02 Holland Road, Green, FAX: 712938 Ultra-Precision Tolerance, model number (Example: MG750-15). Note that TEMPERATURE, °C many years of Hurst use Type in 2AMBIENT equipment that demands the highest Lowest Ratio TC with Type TK Low Resistance Range Load Life, �Roverload of Resistor flux fields over the entire length of+44/01883 the This Models with low inductance construction are±0.1%. in shaded areas. .315 �.030 .040 �.002 Oxted, Surrey, RH8 9AX RHOPOINT COMPONENTS LTD Email: [email protected] TEL: +44/01883 717988 5.000 �.120 Resistance Tolerances from ±1.0% to with Type USF Resistors TC Radial Lead Resistors and overvoltage ratings do not apply to the0.5% "-15" resistors. reliability including X-ray efficient non-inductive construction is accomplished without Type 2 400 Meg amplifiers, 25,000stability, 1,000 1 K TWT 1,250 Meg 6,250 M Solderable Leads MG810 10.0 and �.76) (8.00 Standard max. �.05) (1.02 �3.05) (127.00 ENGLAND Website http://www.rhopointcomponents.com Holland Road, Hurst Green, FAX: +44/01883 712938 Specifications: Specifications: Specifications: Specifications: Type MG Precision High Voltage Resistors Now with Extended Resistance Range to 10,000 Megohms and Additional Models Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances. Type MG Precision High Voltage Resistors Precise Low TC Voltage Division Precise Low TC Voltage Division • • Precise Low TC Voltage Division • Now with Extended Resistance Range to 10,000 Megohms and Additional Models Design Assistance in Developing High Voltage Resistor Sets with Temperature Coefficient as tight as 80 ppm/°C, Combined with Excellent Long-Term Stability and Precision Tolerances. Low TC Tracking. • • •• • Ordering Information • • Models withCoefficient, Caddock's Non-Inductive Resistance Pattern range, areCOMPONENTS in non-shaded areas. •systems, Temperature for standard resistance of RHOPOINT LTD ranges for "-15" resistors shown inSilicone the table are geophysical derating any advantages. Encapsulation: High Temperature Conformal. �.002performance .350 �.040 of.040 Oxted, Surrey, RH8 9AX instruments, and medical electronics. 6.000 �.120 Resistance Email: [email protected] RHOPOINT St'd with "-15" rating 0.8% 15.0COMPONENTS 30,000 1,000 1 K 384 Meg tolerances 2,000 Meg 10,000 MG815 TypeLTD. 2 +44max. (0)1883 717988 RHOPOINT COMPONENTS LTD TEL:Tel: +44/01883 717988 80 ppm/°C in combination with resistance asM (152.40 �3.05)from �.05)to "Standard (8.89 �1.02) "-15 (1.02 Min." Max." ENGLAND Website http://www.rhopointcomponents.com Holland Road Fax: +44max. (0)1883 712938 © 2003 Caddock Electronics, Inc. L-358.0103 Holland Road, Hurst Green, FAX: +44/01883 712938 RHOPOINT COMPONENTS LTD Extended Range 0.8% Applications Engineering Sales and Corporate Office tight as ±0.1%. Hurst Green Resistance DimensionsNon-Inductive in inches and (millimeters) e-mail: [email protected] Specifications: Performance Max. Oxted, Surrey, RH8 9AX Email: [email protected] Overload Model WattDielect. Models with low inductance construction are in shaded areas. 17271 North Umpqua Hwy. 1717 Chicago Avenue RHOPOINT COMPONENTS LTD. Oxted, Surrey, RH8 9AX Continuous web: www.rhopointcomponents.com •Roseburg, Type MG resistors have demonstrated stability of 0.01% Standard Extended -15 Solderable Leads Rating Strength Min. No. age Oper. A B C Most models are manufactured with L-358.0103 Caddock's ENGLAND © 2003 Caddock Electronics, Inc. Website http://www.rhopointcomponents.com Volt. Resistance Tolerance: Oregon Riverside, California 92507-2364 Max. are Max. Min. Models with97470-9422 Caddock's Non-Inductive Resistance Pattern in non-shaded areas. RHOPOINT COMPONENTS LTD per 1,000 hours in extended load life testing standard Encapsulation: High Temperature Silicone Conformal. Design whichRange uses a serpentine e-mail:of [email protected] •Non-Inductive web: Phone: (541) 496-0700 Phone: (951)resistive 788-1700 �.015 .025 �.002 .094www.caddock.com .313 �.020 Resistance Tolerance IL-110.019 600 200 � 5 Meg N/A 750 N/A MG650 0.5 Type 1 CADDOCK CADDOCK resistance range values. �.38) (2.39 �.05) (7.95 �.51) For Caddock Distributors listed by country see caddock.com/contact/dist.html Fax: (541) 496-0408 (951) 369-1151 pattern that(.64 provides for neighboring lines toFax: carry current in © 2003 Caddock Electronics, Inc. L-358.0103 Applications Engineering Corporate Office Standard �1%, and �0.5%, �0.25%, �0.1% .109 �.025directions, .025 �.002 .313 �.030 This exceptional performance has been proven through opposite thereby achievingSales maximum cancellation Type 1 0.5 600 750 200 � 8 Meg N/A N/A MG655 17271 North Umpqua Hwy. 1717 • Chicago Avenue (7.95 �.76) (2.77 �.64) (.64 �.05) © 2004 Caddock Electronics, Inc. 28_IL110.1004 Hurst Green • Surrey RH8 9AX • UK many years of 97470-9422 use in equipment that demands the highest .500 �.030 St'd with "-15" length rating �1% 92507-2364 of .094 flux�.015 fields over the entire of the resistor. This Roseburg, Oregon Riverside, California .025 �.002 Type 1 including 1,000stability, 750 400 �TWT Meg N/AX-ray(12.70 �.76) (2.39 �.38) N/A amplifiers, MG660 0.6 and Email • [email protected] reliability (.64 �.05) efficient non-inductive construction without e-mail:[email protected] • web: www.caddock.com Phone: (541) 496-0700 Phone:�1% (951) 788-1700 Extended Range is accomplished �.015 For Caddock Distributors listed by country see.094 caddock.com/contact/dist.html Web • www.rhopointcomponents.com +44 (0) 870 1188 .750Tel: �.030 .025 Fax: (541)0.8496-0408 Fax: (951) 369-1151 systems, geophysical instruments, and derating of 608 any�.002 performance advantages. 600 � medical 2,000 750 20electronics. Meg N/A N/A MG680 Type 1 UK & Ireland Distributors © 2004 Caddock Electronics, Inc. 1.0 4,000 Type 1 MG710 Max. Overload Model Watt- 750 Dielect. 800 � 50 Meg N/AResistance N/A (19.05 �.76) (2.39 �.38) (.64 �.05) .094 �.015 .025 �.002 1.000 �.040 (2.39 �.38) Dimensions in inches and (millimeters) (25.40 �1.02) (.64 �.05) Temperature Coefficient: Resistance Specifications: Range 28_IL110.1004 TC Specifications