G74B

T-1-3/4 Double Height, Right-Angle LED Assembly G74B Series The G74B is a double height indicator assembly made up of two T-1-3/4 LEDs. It is available with a wide choice of colors, brightnesses, operating voltages and even in bi-color. It allows the designer to place two indicators one on top of the other and is the vertical implementation of the G642B which is horizontal. For multiple pair applications, the G75B interlocking version is recommended for ease of holding the lamps in good alignment. This series is also available with polarity of each LED reversed. Specify that by adding “-RL” after the order code. 4.8±.5 6.2 7.6 Hole pattern: 0.9 (.035") dia. on 2.54 (0.1") centers 4.8 12.4 2.54 3.5 min 2.54 0.5 5±1 11±.3 + + - TopLED BottomLED 2.5 Grn + Grn + Red or Yel + Red or Yel + Single Color Bi-color Specify part desired as follows: G74B/Order Code + Order Code For example: “G74B/I+G” designates an assembly with a red LED on top and a green LED on the bottom. “G74B/(I+G)-RL” designates the same assembly with reversed polarity. ORDER CODE AND INFORMATION (ALL RATINGS AT 25°C AMBIENT) LED Lamp Epoxy & Type Color Red TInted Diffused Resistor Required Hi Eff Red Green Yellow Hi Eff Red Tinted Transparent High Brightness Green Yellow Red Tinted Diffused For 2mA Operation Hi Eff Red Green Yellow Hi Eff Red Tinted Diffused 5V Operation Green Yellow Hi Eff Red Tinted Diffused 12V Operation Green Yellow Hi Eff Red/Grn White Diffused Bipolar, Bicolor Yellow/Green Red/Green Order Code H I G Y IT GT YT H2 I2 G2 Y2 I5 G5 Y5 IB GB YB EG YG SG Peak λ (nm) 697 635 565 585 635 565 585 697 635 565 585 635 565 585 635 565 585 635/565 585/565 660/570 Typical Characteristics Vf (V) @If=20mA 2.1 2.0 2.1 2.0 2.0 2.1 2.0 2.0 2.1 2.0 2.0 2.1/2.0 2.1/2.0 1.8/2.2 Iv (mcd) @If=10mA 2.0 9.0 9.0 7.0 30 30 28 1.6 @ 2mA 2.0 @ 2mA 2.0 @ 2mA 2.0 @ 2mA 4.5 4.5 4.5 4.5 4.5 4.5 2.5/2.5 2.5/2.5 6.0/2.5 2Θ1/2 (Deg) 36 36 36 36 16 16 16 36 36 36 36 36 36 36 36 36 36 54 54 Recom. Op. If (mA) 5-10 10-20 10-20 10-20 10-20 10-20 10-20 2-10 2-10 2-10 2-10 5V 5V 5V 12 V 12 V 12 V 10-20 10-20 10-20 * 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 A-39 2.54