Military, MIL-R-10509 Qualified, Type Military, MIL-R-22684 Qualified,

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Military, MIL-R-10509 Qualified, Type Military, MIL-R-22684 Qualified,

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MODEL Metal Film Resistors
Military, MIL-R-10509 Qualified, Type Military, MIL-R-22684 Qualified, Type
Very noise Very voltage coefficient Controlled temperature coefficient Excellent high frequency characteristics Flame retardant epoxy coating
STANDARD ELECTRICAL SPECIFICATIONS
Commercial alternatives military styles available with higher power ratings. catalog page
DALE® MILITARY APPROVED VALUE RANGE (Ohms) MAXIMUM WORKING VOLTAGE MIL-R-10509 CHARACTERISTIC 301k 2.49M CHARACTERISTIC 100k 49.9 100k 49.9 499k 49.9 24.9 CHARACTERISTIC 100k 49.9 100k 49.9 499k 49.9 24.9 MIL-R-22684 150k 470k
MODEL CMF-50 CMF-55 CMF-07 CMF-60 CMF-20 CMF-65 CMF-70
Dale® commercial value range: Extended resistance ranges available commercial equivalent types. Consult factory.
MECHANICAL SPECIFICATIONS
APPLICABLE MIL-SPECIFICATIONS
Terminal Strength: pound pull test CMF-07 CMF-20; pound pull test others. Solderability: Continuous satisfactory coverage when tested accordance with MIL-R-10509 MIL-R-22684.
MATERIAL SPECIFICATIONS
Core: Fire-cleaned high purity ceramic. Element: Nickel-chrome alloy. Coating: Flame retardant epoxy, formulated superior moisture protection. Termination: Standard lead material solder-coated copper, solderable weldable.
ENVIRONMENTAL SPECIFICATIONS
General: Environmental performance shown Environmental Performance table. Test methods those specified MIL-R-10509 MIL-R-22684. Shelf Life: Resistance shifts storage room temperature negligible.
MIL-R-10509 MIL-R-22684: models meet exceed electrical, environmental dimensional requirements MIL-R-10509 MIL-R-22684. Noise: Dale® metal film resistors have exceptionally noise level. Average standard resistance range 0.10 micro-volt volt over decade frequency, with intermediate resistance values typically below 0.05 microvolt volt. Voltage Coefficient: Maximum voltage coefficient 5PPM volt when measured between full rated voltage. Dielectric Strength: CMF-50, CMF-55 CMF-60. CMF-07. CMF-20. CMF-65 CMF-70. Insulation Resistance: 10,000 Megohm minimum dry; Megohm minimum after moisture test.
DIMENSIONAL CONFIGURATIONS [Numbers brackets indicate millimeters]
MODEL CMF-50 CMF-55
1.50 .125 [38.10 3.18]
.150 .020 [3.81 .508] .240 .020 [6.10 .508] .344 .031 [8.74 .787] .562 .031 [14.27 .787] .562 .031 [14.27 .787] .240 .020 [6.10 .508] .375 .040 [9.53 1.02]
.065 .015 [1.65 .381] .090 .008 [2.29 .203] .145 .015 [3.68 .381] .180 .015 [4.57 .381] .180 .015 [4.57 .381] .090 .008 [2.29 .203] .145 .015 [3.68 .381]
(Max.) .244 [6.20] .278 [7.06]* .425 [10.80] .687 [17.45] .687 [17.45] .278 [7.06] .425 [10.80]
.016 .002 [.406 .051] .025 .002 [.635 .051] .025 .002 [.635 .051] .025 .002 [.635 .051] .032 .002 [.813 .051] .025 .002 [.635 .051] .032 .002 [.813 .051]
CMF-60 CMF-65
Max.
CMF-70 CMF-07 CMF-20
.290" [7.37mm] 0.25% 0.1% resistance tolerances. Vishay Dale 2300 Riverside Blvd., Norfolk, 68701-2242 Phone (402) 371-0080 402-644-4206 Internet www.vishay.com Major Vishay Brands Dale Draloric Foil Resistors Measurements Group Roederstein Sfernice Sprague Thin Film Vitramon
MODEL ENVIRONMENTAL PERFORMANCE
MIL-R-10509 REQUIREMENT RN50 RN55 RN60 RN65 RN70 RL07 RL20 MIL. Temp. Coefficient Applicable Dale® Code POWER RATING RN50 RN55 RN60 RN65 RN70 RL07 RL20 TEST Thermal Shock Short Time Overload Temperature Operation Moisture Resistance Shock Vibration Load Life Dielectric Withstanding Voltage Effect Solder CHARACTERISTIC CMF-50 CMF-55 CMF-60 CMF-65 CMF-70 500PPM/°C (100PPM/°C) 70°C Watt Watt Watt Watt MIL. (Max.) 0.50% 0.50% 0.50% 1.50% 0.50% 0.50% 1.00% 0.50% 0.50% CHARACTERISTIC CMF-50 CMF-55 CMF-60 CMF-65 CMF-70 50PPM/°C (50PPM/°C) 125°C 1/20 Watt 1/10 Watt Watt Watt Watt MIL. (Max.) 0.25% 0.25% 0.25% 0.50% 0.25% 0.25% 0.50% 0.25% 0.10% CHARACTERISTIC CMF-50 CMF-55 CMF-60 CMF-65 CMF-70 25PPM/°C (25PPM/°C) 125°C 1/20 Watt 1/10 Watt Watt Watt Watt MIL. (Max.) 0.25% 0.25% 0.25% 0.50% 0.25% 0.25% 0.50% 0.25% 0.10% MIL-R-22684 CMF-07 CMF-20 200PPM/°C T-00 200PPM/°C) 70°C Watt Watt MIL. (Max.) 1.00% 0.50% 0.50% 1.50% 0.50% 0.50% 2.00% 0.50% 0.50%
MILITARY POWER RATING
MILITARY QUALIFIED MIL-R-10509 70°C WATTAGE 1/20 1/10
125°C
MIL-R-22684 70°C CMF-07 (RL07) CMF-20 (RL20)
CMF-55 (RN55) CMF-60 (RN60) CMF-65 (RN65) CMF-70 (RN70)
CMF-50 (RN50) CMF-55 (RN55) CMF-60 (RN60) CMF-65 (RN65) CMF-70 (RN70)
Note: Commercial equivalents military styles available with higher power ratings. Consult factory.
Vishay Dale 2300 Riverside Blvd., Norfolk, 68701-2242 Phone (402) 371-0080 402-644-4206 Internet www.vishay.com Major Vishay Brands Dale Draloric Foil Resistors Measurements Group Roederstein Sfernice Sprague Thin Film Vitramon
MODEL HEAT RISE increase resistor surface temperature rated load shown chart below. Resistor temperature heat rise ambient temperature.
DERATING Dale® resistors have operating temperature range 65°C 175°C. They must derated according following curves:
RATED POWER 1/10W CMF-55 CMF-07 CMF-60 CMF-20 CMF-65 CMF-70 AMBIENT TEMP. DEG. CENTIGRADE
IL-R LR22
HEAT RISE (°C)
POWER RATING
Dale® resistors have power ratings depending operating temperatures 70°C 125°C. Both based maximum 1,000 hour load life.
TEMPERATURE COEFFICIENT CODE
DALE® CODE T-00 TEMPERATURE COEFFICIENT 100PPM/°C 50PPM/°C 25PPM/°C 200PPM/°C TEMPERATURE RANGE 55°C 175°C 55°C 175°C 55°C 175°C 55°C 150°C
PART MARKING
MIL-R-10509 MIL-R-22684
ORDER MILITARY PART NUMBER
MIL. TYPE MIL-R-10509
SIZE
CHARACTERISTIC 25PPM/°C 50PPM/°C 200PPM/°C 500PPM/°C
3483 VALUE
TOLERANCE 0.1% 0.25% 0.5%
First three digits significant figures. Last digit specifies number zeros follow. (348 kilohm illustrated.)
MIL. TYPE MIL-R-22684
SIZE
LEAD
VALUE
TOLERANCE
Solderable
First digits significant figures. Last digit specifies number zeros follow. (470 illustrated.)
Vishay Dale 2300 Riverside Blvd., Norfolk, 68701-2242 Phone (402) 371-0080 402-644-4206 Internet www.vishay.com Major Vishay Brands Dale Draloric Foil Resistors Measurements Group Roederstein Sfernice Sprague Thin Film Vitramon

Military, MIL-R-10509 Qualified, Type Military, MIL-R-22684 Qualified,

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