Change Notice CN-0195 AT617 & G01 Indicators Change of LED Specifications Type of Change: Engineering Product Part Number Appearance The LED specifications for the products listed below will change. Before Change (+) C E C E Color Red Yellow Red Yellow Forward Peak Current IFM 30mA 30mA 30mA 30mA Continuous Forward Current IF 24mA 24mA 20mA 20mA Forward Voltage VF 2.0V 2.0V 2.0V 2.1V Reverse Peak Voltage VRM 5V 5V 5V 5V Current Reduction Rate Above 25°C ∆IF 0.40 mA/°C 0.40 mA/°C 0.40 mA/°C 0.40 mA/°C (-) AT617C (Red) AT617E (Yellow) (3.0) Dia .118 (5.0) .197 LEDs used in Bezel AT212 for the following switch series: • EB Pushbuttons • M Rockers (+) (–) • MB2400, MB2500 Pushbuttons After Change Ambient Temperature Range (when used with a bezel) –15° ~ +70°C –15° ~ +70°C • Forward Voltage will be changed. Please make sure to use appropriate resistor. • Color of AT617E in OFF state slightly different. • Electrical specifications are determined at a basic temperature of 25°C. • Contact factory for further details. AT617F: For specifications of green LED see current catalog “Switch Guide” or Contact 153 from October 15, 2008. Before Change (+) (-) Affected are all G Series Indicators listed below including custom products. G01PF (Green) G01VF (Green) G01PE (Yellow) G01VE (Yellow) No change to Red models G01PC & G01VC After Change F E F E Color Green Yellow Green Yellow Forward Peak Current I FM 30mA 30mA 25mA 30mA Continuous Forward Current IF 20mA 20mA 20mA 20mA Forward Voltage VF 2.1V 2.0V 2.25V 2.1V Reverse Peak Voltage VRM 5V 5V 5V 5V Current Reduction Rate Above 25°C ∆I F 0.40 mA/°C 0.40 mA/°C 0.33 mA/°C 0.40 mA/°C Ambient Temperature Range –25°C ~ +85°C –25°C ~ +85°C • Forward Voltage will be changed. Please make sure to use appropriate resistor. • Color of Yellow models G01PE & G01VE in OFF state slightly different. • Electrical specifications are determined at a basic temperature of 25°C. • Contact factory for further details. Effective Date All changes above will be effective with January 2012 production. www.nkkswitches.com 1.877.2BUYNKK (228.9655) Engineering Department 7850 East Gelding Drive • Scottsdale, AZ 85260 Telephone 480.991.0942 • Fax 480.998.1435 12/13/11