CMF (Military RN and RL) Vishay Dale Metal Film Resistors, Military, MIL-R-10509 Qualified, Precision, Type RN and MIL-PRF-22684 Qualified, Type RL FEATURES Very low noise (- 40 dB) Very low voltage coefficient (5 ppm/V) Controlled temperature coefficient Flame retardant epoxy coating Commercial alternatives to military styles are available with higher power ratings. See appropriate catalog or web page. STANDARD ELECTRICAL SPECIFICATIONS POWER RESISTANCE RANGE RATING MAX. VISHAY MIL DIELECTRIC MIL TOLERANCE WORKING DALE SPEC. MIL-R-10509 STRENGTH (1) MIL- STYLE % VOLTAGE P P 70 C 125 C MODEL SHEET V AC PRF- V 100 ppm/C 50 ppm/C 25 ppm/C W W 22684 (D) (C) (E) 0.1, 0.25, CMF50 RN50 08 - 0.05 200 - 10 to 100K 10 to 100K - 450 0.5, 1 0.1, 0.25, CMF55 RN55 07 0.125 0.10 200 10 to 301K 49.9 to 100K 49.9 to 100K - 450 0.5, 1 0.1, 0.25, CMF60 RN60 01 0.25 0.125 300 10 to 1M 49.9 to 499K 49.9 to 499K - 500 0.5, 1 0.1, 0.25, CMF65 RN65 02 0.50 0.25 350 10 to 2M 49.9 to 1M 49.9 to 1M - 900 0.5, 1 0.1, 0.25, (2) CMF70 RN70 03 0.75 0.50 500 10 to 2.49M 24.9 to 1M 24.9 to 1M - 900 0.5, 1 51 to CMF07 RL07 01 0.25 - 2, 5 250 - - - 450 150K 4.3 to CMF20 RL20 02 0.50 - 2, 5 350 - - - 700 470K Notes (1) Continuous working voltage shall be P x R or maximum working voltage, whichever is less. (2) Formerly rated at 1 W and is the direct replacement for RN70 of MIL-R-10509 Rev. D. TECHNICAL SPECIFICATIONS PARAMETER UNIT CONDITION Voltage Coefficient ppm/V 5 when measured between 10 % and full rated voltage 10 8 Insulation Resistance 10 min. dry 10 min. after moisture test Operating Temperature Range C - 65/+ 175 (see derating curves for military range) Terminal Strength Ib 5 pound pull test for RL07/RL20 2 pound pull test for all others Continuous satisfactory coverage when tested in accordance Solderability with MIL-R-10509 and MIL-PRF-22684 www.vishay.com For technical questions, contact: ff2aresistors vishay.com Document Number: 31027 48 Revision: 11-Mar-10CMF (Military RN and RL) Metal Film Resistors, Military, MIL-R-10509 Qualified, Vishay Dale Precision, Type RN and MIL-PRF-22684 Qualified, Type RL GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RN60D3483FR36 (preferred part numbering format) RN 6 0 D 3 4 8 3F R 3 6 RESISTANCE TOLERANCE MIL STYLE CHARACTERISTIC PACKAGING SPECIAL VALUE CODE RN50 E = 25 ppm 3 digit significant B = 0.1 % B14 = Tin/lead, bulk Blank = Standard RN55 C = 50 ppm figure, followed by C = 0.25 % (Dash number) BSL = Tin/lead, bulk, D D = 0.5 % RN60 = 100 ppm a multiplier single lot date code RN65 F = 1 % Use R for R36 = Tin/lead, T/R (full) RN70 values < 100 RE6 = Tin/lead, T/R (1000 pieces) 10R0 = 10 RSL = Tin/lead, T/R, 2152 = 21.5 k single lot date code 2494 = 2.49 M Historical Part Number example: RN60D3483F (will continue to be accepted) RN60 D 3483 F R36 MIL STYLE CHARACTERISTIC RESISTANCE VALUE TOLERANCE CODE PACKAGING New Global Part Numbering: RL07S471JR36 (preferred part numbering format) RL0 7 S 4 7 1 J R 3 6 RESISTANCE TOLERANCE MIL STYLE LEAD MATERIAL PACKAGING VALUE CODE RL07 S = Solderable 2 digit significant G = 2 % B14 = Tin/lead, bulk figure, followed by RL20 J = 5 % BSL = Tin/lead, bulk, single lot date code a multiplier R36 = Tin/lead, T/R (full) Use R for RE6 = Tin/lead, T/R (1000 pieces) values < 10 RSL = Tin/lead, T/R, single lot date code 4R3 = 4.3 202 = 2.0 k 474 = 470 k Historical Part Number example: RL07S471J (will continue to be accepted) RL07 S 471 J R36 MIL STYLE LEAD MATERIAL RESISTANCE VALUE TOLERANCE CODE PACKAGING MATERIAL SPECIFICATIONS Element Nickel-chrome alloy CAGE CODE: 91637 Flame retardant epoxy, formulated for Coating superior moisture protection Core Fire-cleaned high purity ceramic Standard lead material is solder-coated ENVIRONMENTAL SPECIFICATIONS Termination copper. Solderable and weldable. Environmental performance is shown in the Environmental Performance table. Test General methods are those specified in MIL-R-10509 APPLICABLE MIL-SPECS and MIL-PRF-22684. MIL-R-10509 and MIL-PRF-22684: The CMF models meet or exceed the electrical, environmental and dimensional requirements Resistance shifts due to storage at room of MIL-R-10509 and MIL-PRF-22684. Shelf Life temperature are negligible. Noise: Vishay Dale metal film resistors have exceptionally low noise level. Average for standard resistance range is 0.10 V per V over a decade of frequency, with low and intermediate resistance values typically below 0.05 V per V. Document Number: 31027 For technical questions, contact: ff2aresistors vishay.com www.vishay.com Revision: 11-Mar-10 49