Type TF Low TC Ultra-Precision Film Resistors Absolute TC to 5 ppm/C, Values from 1 Kohm to 125 Megohms, Absolute Tolerance to 0.01% Type TF precision resistors employ the Caddock Tetrinox resistance films - the resistance system that sets a new standard for high value, ultra-stable precision resistors that provide an exceptional combination of performance characteristics: Ultra-Precision - Five standard resistance tolerances from 1% to 0.01%. A Wide Range of Resistance Values - from 1 Kohm to 125 Megohms. Low Temperature Coefficient - 5 ppm/C, 10 ppm/C, or 15 ppm/C. Long-Term Stability - to 0.01% per 1,000 hours. This approach to quantity production of ultra-precision discrete resistors is the result of combining our unique complex oxide resistance film technology with an advanced high thru-put laser manufacturing capability. Type TF - Standard Resistance Range - 1 Kohm to 10 Megohms Specifications: Apply to all Type TF resistor models. Maximum Model Number Resistance Dimensions inches (mm) Wattage Continuous +70C Axial Leads Radial Leads Min. Max. A B Oper. Voltage Absolute Temperature Coefficient: 5 ppm/C, 10 ppm/C, or 15 ppm/C referenced to +25C, R .750 .020 .375 .020 TF020N TF020R 0.33 300 1 K 2 Meg (19.05 .51) (9.53 .51) taken at -15C and +105C. 1.500 .020 .500 .020 TF050N TF050R 0.75 1,400 10 K 10 Meg Resistance Tolerance: 0.01%, 0.025%, (38.10 .51) (12.70 .51) 0.05%, 0.10%, or 1.0%. 100 80 Load Life: For 0.10% or tigher tolerance, 60 1,000 hours at +70C. Load stability versus Shelf Life: Typically 0.0025% per year Load Stability: 40 applied power is shown in the load stability curve 20 0 on this page. 0.01% 0.02% 0.03% MAXIMUM %R per 1,000 HOURS Storage Temperature: -55C to +105C. Leadwire: Tinned Copper. Type TF - Extended Resistance Range - 2 Megohms to 125 Megohms Derating Curve: Maximum Model Number Resistance Dimensions inches (mm) Wattage Continuous 100 +70C Axial Leads Radial Leads Min. Max. A B Oper. Voltage 80 60 .750 .020 .375 .020 TF626N TF626R 0.33 300 2.01 Meg 35 Meg RATED LOAD, % (19.05 .51) (9.53 .51) 40 20 1.500 .020 .500 .020 TF656N TF656R 0.75 1,400 10.01 Meg 125 Meg (38.10 .51) (12.70 .51) 0 0 35 70 105 Shelf Life: Typically 0.005% per year Load Stability: 1,000 hours at rated AMBIENT TEMPERATURE, C voltage at +70C, maximum R 0.03% .075 .020 Ordering Information: A (1.91 .51) .075 .020 1.500 .125 A (1.91 .51) CADDOCK B (38.10 3.18) TF020R 0618 CADDOCK TF050R - 10.0 Meg - 0.01% - 10 ppm/C .032 TF020N 0628 .50 .125 (.81) (12.70 3.18) .032 (.81) Model Number Tolerance B Radial Lead Spacing: Resistor Value Temperature .600 .020 (15.24 .51) for Models TF020R and TF626R Coefficient DIMENSIONS IN INCHES AND (MILLIMETERS) 1.350 .020 (34.29 .51) for Models TF050R and TF656R And for special requirements, custom Type Custom Type TF Resistors TF resistors are available with: Additional cost savings can be realized when your high volume ultra-precision Type TF TC of 5 ppm/C, 10 ppm/C, 15 ppm/C, resistor is optimized for: 20 ppm/C, or 25 ppm/C. Lightning transient capability Shelf stability of 0.0025% per year. Voltage rating Type TF resistors can also be produced with Power rating custom-spaced radial leads that will Mechanical configuration plug directly into your existing circuit layout. Ratio matched sets Sales and Applications Engineering 17271 North Umpqua Hwy. ELECTRONICS, INC. Roseburg, Oregon 97470-9422 e-mail: caddock caddock.com web: www.caddock.com Phone: (541) 496-0700 For Caddock Distributors listed by country see caddock.com/contact/dist.html Fax: (541) 496-0408 2003-2017 Caddock Electronics, Inc. 28 IL116.01717 RATED LOAD, %X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Thick Film Resistors - Through Hole category: Click to view products by Caddock manufacturer: Other Similar products are found below : M8340104M4701GCD03 M8340105K3300GGD03 M8340105K3922FGD03 M8340106K1002JCD03 M8340107K1002GGD03 M8340107K1152FGD03 M8340107K2701GCD03 M8340107M2002GCD03 M8340108K1000GCD03 M8340108K5601GCD03 M8340108M2203GCD03 M8340109K1002JCD03 M8340109K1003GCD03 M8340109K5101GGD03 FHV05010M0FKRB MOX-2- 125005F MP850-3.00-1% hte24511kf SM-SP093 ARC3.11 2M J A M8340105K1001GCD03 M8340105K3002GGD03 M8340105M1002JGD03 M8340107K2001GGD03 M8340107K4701GGD03 M8340107K5101GGD03 M8340107K5600GGD03 M8340108K4990FGD03 M8340108K49R9FGD03 M8340108M10R0GGD03 M8340109K2202GGD03 M8340109K5601GCD03 MOX- GRD-001 MOX-SP020 MOX-SP025E M8340107K2001GCD03 M8340102M4701GBD04 M8340102K1002GBD04 M8340102K1002GAD04 M8340109K2002GGD03 M8340108K22R0GGD03 M8340107M5100GGD03 OE1305 WMHP100-R22J M8340104K39R2FCD03 M8340106MA012JHD03 M8340107K1003GGD03 MS126-9.09K-0.1% MS126-249K-0.1% MS-221-82R5