cmf (military rn and rl) www.vishay.com vishay dale revision: 02-may-13 1 document number: 31027 for technical questions, contact: ff2aresistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 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 tempera ture coefficient ? flame retardant epoxy coating ? commercial alternatives to military styles are available with higher power ratings. se e cmf industrial data sheet: ? ( www.vishay.com/doc?31018 ) notes (1) continuous working voltage shall be 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. (3) tolerances of 0.1 %, 0.25 % and 0.5 % are not applicable to characteristic d. standard electrical specifications global ? model mil style mil spec. sheet power rating p 70 c w power rating p 125 c w max. working voltage (1) v resistance range ? mil-r-10509 100 ppm/c (d) resistance range ? mil-r-10509 50 ppm/c (c) resistance range ? mil-r-10509 25 ppm/c (e) resistance range ? mil-prf-22684 tol. (3) % dielectric strength v ac cmf50 rn50 08 - 0.05 200 - 10 to 100k 10 to 100k - 0.1, 0.25, 0.5, 1 450 cmf55 rn55 07 0.125 0.10 200 10 to 301k 49.9 to 100k 49.9 to 100k - 0.1, 0.25, 0.5, 1 450 cmf60 rn60 01 0.25 0.125 300 10 to 1m 49.9 to 499k 49.9 to 499k - 0.1, 0.25, 0.5, 1 500 cmf65 rn65 02 0.50 0.25 350 10 to 2m 49.9 to 1m 49.9 to 1m - 0.1, 0.25, 0.5, 1 900 cmf70 rn70 03 0.75 (2) 0.50 500 10 to 2.49m 24.9 to 1m 24.9 to 1m - 0.1, 0.25, 0.5, 1 900 cmf07 rl07 01 0.25 - 250 - - - 51 to 150k 2, 5 450 cmf20 rl20 02 0.50 - 350 - - - 4.3 to 470k 2, 5 700 technical specifications parameter unit condition voltage coefficient ppm/v 5 when measured between 10 % and full rated voltage insulation resistance ?? 10 10 min. dry; ? 10 8 min. after moisture test operating temperature range c - 65/+ 175 (s ee derating curves for military range) terminal strength ib 5 pound pu ll test for rl07/rl20; 2 pound pull test for all others solderability continuous satisfactory coverage when tested in accordance with mil-r-10509 and mil-prf-22684 p x r free datasheet http:///
cmf (military rn and rl) www.vishay.com vishay dale revision: 02-may-13 2 document number: 31027 for technical questions, contact: ff2aresistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note ? for additional information on packaging, refer to the through hole resistor packaging document ( www.vishay.com/doc?31544 ). applicable mil-specs mil-r-10509 and mil-prf-22684: the cmf models meet or exceed the electrical, environmental and dimensional requirements of mil-r-10509 and mil-prf-22684. noise: vishay dale metal film re sistors 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 be low 0.05 v per v. global part number information mil style tolerance code rn50 e = 25 ppm 3 digit significant b = 0.1 % rn55 c = 50 ppm figure, followed by c = 0.25 % d = 0.5 % 0 r 0 1 = 10 2 5 1 2 = 21.5 k 2494 = 2.49 m new global part numbering: rn60d3483fr36 (preferred part numbering format) rn60d3483fr36 historical part number example: rn60d3483f (will continue to be accepted) 3483 d rn60 mil style characteristic resistance value tolerance code packaging rn65 rn70 rn60 = 100 ppm a multiplier d f = 1 % blank = standard (dash number) 88 = hot solder dip 143 = non-magnetic r36 f packaging special characteristic resistance value b14 = tin/lead, bulk bsl = tin/lead, bulk, single lot date code r36 = tin/lead, t/r (full) re6 = tin/lead, t/r (1000 pieces) rsl = tin/lead, t/r, single lot date code use ?r? for values < 100 mil style tolerance code packaging rl07 s = solderable 2 digit significant g = 2 % b14 = tin/lead, bulk bsl = tin/lead, bulk, single lot date code r36 = tin/lead, t/r (full) re6 = tin/lead, t/r (1000 pieces) rsl = tin/lead, t/r, single lot date code rl20 figure, followed by j = 5 % a multiplier 4r3 = 4.3 202 = 2.0 k 474 = 470 k new global part numbering: rl07s471jr36 (preferred part numbering format) historical part number example: rl07s471j (will continue to be accepted) mil style lead material resistance value tolerance code packaging rl0 7s471jr36 rl07 s 471 j r36 lead material resistance value use ?r? for values < 10 special blank = standard (dash number) 88 = hot solder dip 143 = non-magnetic material specifications element nickel-chrome alloy coating flame retardant epoxy, formulated for superior moistu re protection core fire-cleaned high purity ceramic termination standard lead material is solder-coated copper. solderable and weldable. cage code: 91637 environmental specifications general environmental performa nce is shown in the environmental performanc e table. test methods are those specified in mil-r-10509 and mil-prf-22684. shelf life resistance shifts due to storage at room temperature are negligible. free datasheet http:///
cmf (military rn and rl) www.vishay.com vishay dale revision: 02-may-13 3 document number: 31027 for technical questions, contact: ff2aresistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 vishay dale cmf resistors have an operating temperature range of - 65 c to + 175 c. they must be derated according to the following curves: dimensions in inches (millimeters) notes (1) lead length for product in bulk pack. for product supplied in tape and reel, the ac tual lead length would be based on the body size, tape spacing and lead trim. notes ? commercial equivalents of military styles are avai lable with higher power ra tings. consult factory. (2) formerly rated at 1 w and is the direct replacement for rn70 of mil-r-10509 rev. d. vishay dale ? model ab c (max.) d cmf50 0.150 0.020 (3.81 0.51) 0.065 0.015 (1.65 0.38) 0.244 (6.20) 0.016 0.002 (0.41 0.05) cmf55 0.240 0.020 (6.10 0.51) 0.090 0.008 (2.29 0.20) 0.290 (7.37) 0.025 0.002 (0.64 0.05) cmf60 0.344 0.031 (8.74 0.79) 0.145 0.015 (3.68 0.38) 0.425 (10.80) 0.025 0.002 (0.64 0.05) cmf65 0.562 0.031 (14.27 0.79) 0.180 0.015 (4.57 0.38) 0.687 (17.45) 0.025 0.002 (0.64 0.05) cmf70 0.562 0.031 (14.27 0.79) 0.180 0.015 (4.57 0.38) 0.687 (17.45) 0.032 0.002 (0.81 0.05) cmf07 0.240 0.020 (6.10 0.51) 0.090 0.008 (2.29 0.20) 0.290 (7.37) 0.025 0.002 (0.64 0.05) cmf20 0.375 0.040 (9.53 1.02) 0.145 0.015 (3.68 0.38) 0.425 (10.80) 0.032 0.002 (0.81 0.05) military power rating wattage military qualified mil-r-10509 mil-prf-22684 at + 70 c (d) at + 125 c (c and e) at + 70 c 0.05 - rn50 - 0.10 - rn55 - 0.125 rn55 rn60 - 0.25 rn60 rn65 rl07 0.50 rn65 rn70 rl20 0.75 (2) rn70 - - r e w o p d e t a r f o % ambient temperature c 120 100 80 60 40 20 0 mil-r-10509 char. c and e rating mil-r-10509 char. d rating mil-prf-22684 derating 170 150 130 110 90 70 50 a b d c (max.) 1.50 0.125 (1) (38.10 3.18) free datasheet http:///
cmf (military rn and rl) www.vishay.com vishay dale revision: 02-may-13 4 document number: 31027 for technical questions, contact: ff2aresistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note ? rl series ar e color banded per mil-prf-22684. ? marking (per mil-prf-10509) characteristics: d = 100 ppm, c = 50 ppm, e = 25 ppm tolerance: f = 1 %, d = 0.5 %, c = 0.25 %, b = 0.1 % value = three significant figures and multiplier j = jan (joint army - navy) brand rn50: (3 lines) rn55, rn60, rn65, rn70 (4 lines) j50d 1211 f137 jan, type, characteristic value tolerance and 3 digit date code dale 0137j rn55d 1211f company logo 4 digit date code and jan brand type and characteristic value and tolerance perfromance requirement mil-r-10509 mil-prf-22684 characteristic d characteristic c characteristic e mil temperature coef ficient + 200 ppm/c - 500 ppm/c 50 ppm/c 25 ppm/c 200 ppm/c applicable vishay dale ? temperature coefficient 100 ppm/c 50 ppm/c 25 ppm/c 200 ppm/c test mil max. mil max. mil max. mil max. thermal shock 0.50 % ? r 0.25 % ? r 0.25 % ? r 1.00 % ? r short time overload 0.50 % ? r 0.25 % ? r 0.25 % ? r 0.50 % ? r low temperature operation 0.50 % ? r 0.25 % ? r 0.25 % ? r 0.50 % ? r moisture resistance 1.50 % ? r 0.50 % ? r 0.50 % ? r 1.50 % ? r shock 0.50 % ? r 0.25 % ? r 0.25 % ? r 0.50 % ? r vibration 0.50 % ? r 0.25 % ? r 0.25 % ? r 0.50 % ? r load life 1.00 % ? r 0.50 % ? r 0.50 % ? r 2.00 % ? r dielectric withstanding voltage 0.50 % ? r 0.25 % ? r 0.25 % ? r 0.50 % ? r effect of solder 0.50 % ? r 0.10 % ? r 0.10 % ? r 0.50 % ? r thermal resistance 0 20 40 60 80 100 120 applied power in w heat rise (c above ambient) 0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1 1.125 cmf65, cmf70 cmf50 cmf55 cmf60 cmf20 cmf07 free datasheet http:///
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