B7A

engineered to light up your design www.vcclite.com 1.800.522.5546 Neon Indicator Lamps Design Maximum Part Old Ref. Current Breakdown Voltage Configuration Number Number mA VAC VDC T-2 Midget Flange Base A1G 0.3 65 90 A A1G -R 0.3 65 90 A1H 1.2 95 135 A1H-R 1.2 95 135 B C7A NE -2D 0.7 65 90 C7A-R 0.7 65 90 C C9A NE -2J 1.9 95 135 C9A-R 1.9 95 135 G9B 1.2 95 135 G9B-R 1.2 95 135 T-2 Telephone Slide Base K1C 5 0.7 65 90 K1C 5-R 0.7 65 90 K1B1 1.2 95 135 K1B1-R 1.2 95 135 A K1A5 NE -84 1.9 95 135 K1A5-R 1.9 95 135 B T-3 1/4 Miniature BayonetBase A B1A NE -51 0.3 65 90 B1A-R NE -51R 0.3 65 90 B2A NE -51H 1.2 95 135 B2A-R NE -51HR 1.2 95 135 B2G NE -51G 1.2 95 135 B2G -R AR -51G R 1.2 95 135 B Footnotes 1.Lifevalueistoapproximately50%ofinitial resistancesareutilized,lifewillbe 3.Tinned leads. lightoutput.Valuesshownapplytouseon approximatelythesame. 4.Highbrightness. ACunlessotherwiseshown.LifeonDCis 2.ForDCoperationofhighbrightnesslamps 5.Formedtip. approximately60%ofACvalueswhenDC usea minimumof150circuitvolts. 6.Darkeffectreduced. currentisequaltoRMSACvalue.When Maximuminitialbreakdownvoltage95VAC, 7.Lampdropsthrougha.310 equalDCandRMSACvoltages andequal 135VDCin light. cylinderof.500 minimumlength. CML and Chicago Miniature Lamp are registered trademarks of Visual Communications Company, LLC.engineered to light up your design www.vcclite.com 1.800.522.5546 S eries R esistor Average Dimensions 100-125V 220-250V inches Useful Ohms W Ohms W Life A(Max.) B (Max.) C (Min.) F ootnotes T -2 Midget F lange B ase 220K 1/4 540K 1/3 .250 1,5,12 25,000 .525 .625 220K 1/4 - - 25,000 .250 .525 .625 1,5,11 47K 1/4 150K 1/3 25,000 .250 .525 .625 2,4,5,6,8,12 47K 1/4 - - 25,000 .250 2,4,5,6,8,11 .525 .625 100K 1/4 220K 1/3 25,000 .250 .828 .938 1,5,12 100K 1/4 - - 1,5,11 25,000 .250 .828 .938 30K 1/4 100K 1/3 25,000 .250 .938 2,4,5,6,8,12 .828 1/4 - - 30K 25,000 .250 .828 .938 2,4,5,6,8,11 47K 1/4 150K 1/3 .250 1,5,12,13 15,000 .828 .938 47K 1/4 - - 15,000 .250 .828 .938 1,5,11,13 T -2 T elephone S lide B ase 100K 1/4 220K 1/3 25,000 1.03 1,5,7,12 .290 - 100K 1/4 - - 25,000 1.03 .290 - 1,5,7,11 47K 1/4 150K 1/3 25,000 1.03 .290 - 2,4,6,7,8,12 47K 1/4 - - 25,000 1.03 - 2,4,6,7,8,11 .290 30K 1/4 100K 1/3 25,000 1.03 .290 - 2,4,5,6,7,8,12 30K 1/4 - - 1.03 2,4,5,6,7,8,11 25,000 .290 - T -3 1/4 Miniature B ayonet B ase 220K 1/4 540K 1/3 25,000 .430 1.188 - 1 220K 1/4 - - .430 1,11 25,000 1.188 - 47K 1/4 150K 1/3 25,000 .430 1.188 - 2,4,6,8 47K 1/4 - - 25,000 .430 1.188 - 2,4,6,9,11 47K 1/4 150K 1/3 .430 2,4,5,13 15,000 1.188 - 47K 1/4 - - 15,000 .430 1.188 - 2,4,5,11,13 F ootnotes 1. Life value is to approximately 50% of initial resistances are utilized, life will be 3. T inned leads. light output. Values shown apply to use on approximately the same. 4. High brightness. AC unless otherwise shown. Life on DC is 2. F or DC operation of high brightness lamps 5. Formed tip. approximately 60% of AC values when DC use a minimum of 150 circuit volts. 6. Dark effect reduced. current is equal to RMS AC value. When Maximum initial breakdown voltage 95 V AC , 7. Lamp drops through a .310 equal DC and RMS AC voltages and equal 135 V DC in light. cylinder of .500 minimum length. CML and Chicago Miniature Lamp are registered trademarks of Visual Communications Company, LLC.