T-1, (3-mm) Round, Quad PCB Mount LED Indicator, J244B Series J244B is a family of indicator arrays especially popular in the computer peripheral industry and can be CMOS driven to save components. The four lamps are positioned on a 0.3" pitch. The low profile and long reach makes it a useful candidate for items such as modems. 27.6(1.09) 11.4 (.45) 2.8(.11) 7.62(.30) 3.2(.125) 5.5(.22) 3.5(.13 ) Anode Typ 15.24(.60 ) 10.16 (.40) Ø1.0(0.04) 2 pls Red or yellow Anode Green Anode + – (Pinout for single color) (typ for bi-color) Specify part desired as follows: J244B/Order Code LED1 + Order Code LED 2 + Order Code LED 3 + Order Code LED 4 For example: “J244B/I+Y+2G” designates an assembly with a red LED, a yellow LED and 2 green LED's from left to right. ORDER CODE AND INFORMATION (ALL RATINGS AT 25°C AMBIENT) LED Lamp Epoxy & Type TInted Diffused Color Typical Characteristics Order Code Peak Vf (V) Iv (mcd) 2Θ1/2 λ (nm) @If=20mA @If=2 mA (Deg) Recom. Op. If (mA) Red I 639 1.8 4.0 50 2 - 10 Green G 575 1.7 2.5 60 2 - 10 Yellow Y 591 1.85 4.0 45 2 - 10 * Specifications subject to change without notice. Dimensions are in mm±0.25 unless stated otherwise. IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: 714-525-3304 Catalog 995A