TK733-10.0M-0.1%-10ppm

Type TK Low TC Precision Radial-Lead Film Resistors Page 1 of 2 RoHS Compliant -- TK200 Series and TK700 Series Resistors Low TC of 5 ppm/°C or 10 ppm/°C, Resistance Range from 1 Kohm to 1.5 Meg Low TC of 10 ppm/°C or 20 ppm/°C, Resistance Range from 1.51 Meg to 10 Meg Type TK Low TC Precision Radial-Lead Resistors with the Tetrinox® resistance system solve the reliability problems related to other low TC precision resistor technologies. The robust construction of Caddock's Type TK Resistors provides reliable operation even in harsh temperature cycling and/or power cycling environments. Type TK Low TC Precision Radial-Lead Film Resistors provide a combination of performance advantages: • Low Temperature Coefficient - available in 5 ppm/°C, 10 ppm/°C, or 20 ppm/°C over the entire temperature range from -40°C to +125°C, referenced to +25°C. • Long-Term Absolute Stability - typically better than ±0.05% per 2,000 hours of operation. • Extended Resistance Range - from 1 Kohm up to 10 Megohm. • Precision Tolerance - ±0.1% is standard, and tolerances of ±1% and ±0.05% are available. • Wide Operating Temperature (Resistors shown full size) Range - from -40°C to +150°C. • Small Size - with two miniature rectangular cases for maximum packaging density and minimum mounting area. • High Power Density - molded cases with power ratings of 0.2 Watt and 0.3 Watt at +85°C, the largest of the molded cases is a standard CK06 package. • Caddock's Non-Inductive Performance - provides faster settling times and minimum distortion in all types of high frequency circuits. • High Density Packaging - the radial-lead mounting and small rectangular case of the Type TK resistors permit high packaging densities in low profile circuitry. Because the four models of the Type TK resistors are available in an exceptionally wide range of resistance values, lead spacing and mounting space can be standardized in a larger number of designs. Recommended use: The Type TK resistors that are shown on this data sheet are recommended by Caddock for use in commercial and industrial applications. These resistors have pure matte tin (Sn) lead finish for use in commercial and industrial applications. Presently, military applications either prohibit the use of a matte tin lead finish or are trending toward this prohibition. Therefore, Caddock does not recommend and does not support the Type TK Resistors that are shown on this data sheet for use in military applications. Any use of this product in a military program, against this recommended limitation of use, must be completely supported by the customer program design activity and component engineering activity based on the complete evaluation and testing by these activities, there will be no support provided by Caddock for the military use. In this case, a military customer drawing must clearly specify the lead material, lead finish and the military customer’s responsibility for use. Type TK200 series and TK700 series Low TC Precision Radial Film Resistors utilize Caddock’s long proven Tetrinox® resistance system - the first high resistance system to provide a TC that is well within 10 ppm/°C and that is also essentially linear over the entire temperature range from -40°C to +125°C. Standard Part Number Includes: Standard resistance value (listed below), standard tolerance of 0.1%, and standard temperature coefficient of 10 ppm/°C. TK229 1.00 2.00 4.00 5.00 9.00 10.0 20.0 40.0 50.0 90.0 100 200 400 500 K K K K K K K K K K K K K K TK729 TK233 1.00 2.00 4.00 5.00 9.00 10.0 20.0 40.0 50.0 90.0 100 200 400 500 900 1.00 900 K 1.00 Meg 2.00 Meg K K K K K K K K K K K K K K K Meg TK733 2.00 4.00 5.00 9.00 9.90 10.0 Meg Meg Meg Meg Meg Meg Non-Standard Part Number Includes: Non-standard resistance value and/or non-standard tolerance and/or non-standard TC. Available in a minimum order quantity of 25 pcs. Ordering Information: TK733 - 10.0 Meg - 0.1% - 10 ppm Model Number Tolerance Resistor Value Temperature Coefficient (ppm/°C) Type TK Low TC Precision Radial-Lead Film Resistors Page 2 of 2 Type TK Low TC Precision Radial-Lead Film Resistors - Standard Resistance Range Resistance +85°C Maximum Ratings +125°C Maximum Ratings (see Derating Curve) Model No. Temperature Coefficient ppm/°C Min. Max. TK229 5 or 10 1.00 K 500 K 0.07% Fig 1 300 0.20 200 0.07% 0.08 80 0.15% TK233 5 or 10 1.00 K 1.50 Meg 0.07% Fig 2 400 0.30 300 0.07% 0.12 120 0.15% Resistance Tolerance: ±0.1% is standard. Tolerances of ±1% and ±0.05% are available on special order. Temperature Coefficient: 10 ppm/°C is standard. TC referenced to +25°C, ∆R taken at -40°C and +125°C. TC of 5 ppm/°C is available on special order. Operating Temperature: -40°C to +150°C. Overload*: 6.25 times rated power for 5 seconds at voltage not to exceed 1.5 times maximum working voltage, ∆R less than 0.05%. Dieletric Dimensions Strength Max. 2000 hr Wattage Working Load Life Voltage ∆R less than Temperature Coefficient identified with color stripe on the top edge of the part: Max. 2000 hr Wattage Working Load Life Voltage ∆R less than 5 ppm/°C White Stripe 10 ppm/°C No Stripe Shelf Stability (Typical): 25 ppm/year. Insulation Resistance: 10,000 Megohms. Vibration*: ∆R less than 0.03%. Shock*: ∆R less than 0.05%. Solderable Leads: Matte Tin Plated Copper. Thermal Shock: MIL-STD-202, Method 107, Cond. B, except low temperature is -40°C. ∆R less than 0.05%. Low Temperature Operation*: -40°C, ∆R less than 0.02%. Dielectric Withstanding Voltage*: ∆R less than 0.02%. Moisture Resistance*: MIL-STD-202, Method 106, ∆R less than 0.05%. Load Stability*: %∆R is shown in the table for 2,000 hours at rated voltage not to exceed rated power. *Test methods per procedures of MIL-PRF-55182/9 with the test temperatures shown in these specifications used during testing. Type TK Low TC Precision Radial-Lead Film Resistors - Extended Resistance Range Temperature Coefficient ppm/°C Min. Max. TK729 10 or 20 501 K 2.00 Meg 0.07% Fig 1 300 TK733 10 or 20 1.51 Meg 10.0 Meg Fig 2 0.07% 400 Dieletric Dimensions Strength +85°C Maximum Ratings Max. 2000 hr Wattage Working Load Life Voltage ∆R less than Max. 2000 hr Wattage Working Load Life Voltage ∆R less than Limited by Max. Working Voltage Limited by Max. Working Voltage 200 0.10% 300 0.10% Resistance Tolerance: ±0.1% is standard. Tolerances of ±1% and ±0.05% are available on special order. Temperature Coefficient: 10 ppm/°C is standard. TC referenced to +25°C, ∆R taken at -40°C and +125°C. TC of 20 ppm/°C is available on special order. Operating Temperature: -40°C to +150°C. Overload*: 1.5 times maximum rated working voltage for 5 seconds, ∆R less than 0.20% Thermal Shock: MIL-STD-202, Method 107, Cond. B, except low temperature is -40°C. ∆R less than 0.10%. Low Temperature Operation*: -40°C, ∆R less than 0.05%. Dielectric Withstanding Voltage*: ∆R less than 0.05%. Moisture Resistance*: MIL-STD-202, Method 106, ∆R less than 0.10%. Load Stability*: %∆R is shown in the table for 2,000 hours at rated voltage. Fig 1 Fig 2 Model TK229 and TK729 .095 ±.005 (2.41 ±.13) .245 ±.010 (6.22 ±.26) TK729 2.00 MEG 0.1% .245 ±.010 (6.22 ±.26) .250 ±.050 (6.35 ±1.27) .150 ±.015 (3.81 ±.38) .025 ±.002 (.64 ±.05) DIA., LEADWIRE OFFSET .012 (.31) FROM CENTERLINE +125°C Maximum Ratings (see Derating Curve) Model TK233 and TK733 .095 ±.005 (2.41 ±.13) .290 ±.010 (7.37 ±.26) .250 ±.050 (6.35 ±1.27) .200 ±.015 (5.08 ±.38) TK733 10.0 MEG 0.1% .290 ±.010 (7.37 ±.26) .025 ±.002 (.64 ±.05) DIA., LEADWIRE OFFSET .012 (.31) FROM CENTERLINE 80 0.20% 120 0.20% Temperature Coefficient identified with color stripe on the top edge of the part: 10 ppm/°C No Stripe 20 ppm/°C Green Stripe Shelf Stability (Typical): 50 ppm/year. Insulation Resistance: 10,000 Megohms. Vibration*: ∆R less than 0.05%. Shock*: ∆R less than 0.05%. Solderable Leads: Matte Tin Plated Copper. *Test methods per procedures of MIL-PRF-55182/9 with the test temperatures shown in these specifications used during testing. Derating Curve: RATED POWER OR RATED VOLTAGE, % Resistance Model No. 100% @ +85°C 100 80 60 40% @ +125°C 40 20 0 25 85 125 150 AMBIENT TEMPERATURE, °C DIMENSIONS IN INCHES AND (MILLIMETERS) ELECTRONICS, INC. e-mail: caddock@caddock.com • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html © 2003-2017 Caddock Electronics, Inc. Sales and Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 29_IL142.0817