Type TN Lab Grade Low TC Precision Film Resistors Low TC of 5 ppm/°C, 10 ppm/°C, or 20 ppm/°C from 0°C to +70°C Tolerance of ±0.025%, ±0.05%, ±0.1%, to ±1%, Values from 1 Kohm to 1 Meg Type TN Lab Grade Low TC Film Resistors were specifically developed for use in 0°C to +70°C applications which require a low temperature coefficient and a high degree of precision. These resistors combine the outstanding characteristics of Caddock's Tetrinox® resistance system with a space efficient, non-inductive, radial-lead design. These resistors are intended for precision analog designs where the system is not exposed to full military or space grade operating conditions. For full military or space grade operating conditions, we recommend Caddock's Type TK Low TC Precision Radial-Lead Film Resistors. For lab grade applications which require higher voltage ratings (up to 1,400 volts) and power ratings (up to 0.75 Watt), we recommend Caddock's Type TF Low TC Ultra-Precision Film Resistors. The performance features of the Type TN Lab Grade Low TC Precision Film Resistors are: • • • • • Low Temperature Coefficient - 5, 10, or 20 ppm/°C. Ultra-Precision - Tolerances from ±0.025% to ±1%. Resistance Range - from 1 K to 1 Meg. Non-Inductive Design. Radial-Lead Design - conserves board space. Type TN Lab Grade Low TC Precision Film Resistors Model No. Temperature Max. Coefficient Wattage Working Dielect. @ +70°C ppm/°C Voltage Strength Resistance Min. Dimensions Max. TN 130 5, 10, or 20 0.3 200 400 1K 1 Meg Ref. Case "A" Dwg. TN 130V 5, 10, or 20 0.3 200 400 1K 1 Meg Ref. Case "C" Dwg. 1 Meg Ref. Case "B" Dwg. TN 137 5, 10, or 20 0.3 200 400 1K Specifications: Comments With Standoff Temperature Coefficient Identification: 5 ppm/°C White Stripe; 10 ppm/°C No Stripe; 20 ppm/°C Green Stripe Case "A" ALL DIMENSIONS IN INCHES AND (MILLIMETERS) Model TN130 .290 ±.010 (7.37 ±.26) .095 ±.005 (2.41 ±.13) TN 130 10.0 K 1% +.125 1.50 -.000 +3.18) (38.10 -0.00) .200 ±.015 (5.08 ±.38) (CENTERED) .290 ±.010 (7.37 ±.26) .025 ±.002 (.64 ±.05) DIA., LEADWIRE OFFSET .012 (.31) FROM CENTERLINE .305 ±.010 (7.75 ±.26) 100 .105 ±.005 (2.67 ±.13) .090 (2.29) .250 ±.050 (6.35 ±1.27) .200 ±.015 (5.08 ±.38) (CENTERED) Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 © 2004 Caddock Electronics, Inc. RATED LOAD, % 60 40 20 +.125 1.50 -.000 +3.18) (38.10 -0.00) .150 ± .015 (3.81 ±.38) (CENTERED) 0 0.01% 0.02% 0.03% MAXIMUM %∆R per 2,000 HOURS .305 ±.010 (7.75 ±.26) .025 ±.002 (.64 ±.05) DIA., LEADWIRE OFFSET .012 (.31) FROM CENTERLINE Shelf Life (Typical): 25 ppm/year. Storage Temperature: -55°C to +105°C. Encapsulation: Transfer Molded. Leadwire: Tinned Copper. Derating Curve: 100 .095 ±.005 (2.41 ±.13) .030 ±.004 (.76 ± .10) 80 TN 137 1.00 MEG 1% Model TN130V TN 130V 10.0 K 1% Absolute Temperature Coefficient: 5ppm/°C, 10ppm/°C, or 20ppm/°C referenced to +25°C, ΔR taken at 0°C and +70°C. Load Life Stability at +70°C: Case "B" Model TN137 Case "C" .290 ±.010 (7.37 ±.26) Resistance Tolerance: ±0.025%, ±0.05%, ±0.10% or ±1.0%. .290 ±.010 (7.37 ±.26) .025 ±.002 (.64 ±.05) DIA., LEADWIRE OFFSET .012 (.31) FROM CENTERLINE 80 Ordering Information: TN130 - 10.0 K - 0.025% - 10 ppm/°C Model Number Tolerance Resistor Value CADDOCK RATED LOAD, % 60 40 20 0 Temperature Coefficient e-mail: [email protected] • web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html 70 105 35 AMBIENT TEMPERATURE, °C Sales and Corporate Office 1717 Chicago Avenue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 28_IL114.1004