* speci?ations subject to change without notice. dimensions are in mm?.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 t-1, (3-mm) round, quad-level pcb mount led indicator, J94B series the J94B is a right-angle view assembly of 4 t-1 leds arranged in a column and can be cmos driven to save components. this ind ica- tor array is designed to be the extension of the j78b and j83b. when used in conjunction with the j78b and/or j83b the lower l eds line up both vertically and horizontally with the lamps in the latter. recommended pitch is 4.4 mm(0.173") when a large number of u nits are placed side-by-side. this would allow intermixing 4-high, 3-high and 2-high indicators on the same panel. specify part desired as follows: J94B/order code led1 + order code led 2 + order code led 3 + order code led 4 for example: ?94b/i+y+2g designates an assembly with a red led on top, a yellow led in the middle and 2 green led's on the bottom. note: special lead length lamps are needed for position 1. limited choices only. order code and information (all ratings at 25? ambient) led lamp typical characteristics recom. op. if (ma) epoxy & type color order code peak vf (v) iv (mcd) 2 1/2 (nm) @if=20ma @if=2 ma (deg) tinted diffused 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 4.3(0.17") 5.08(0.2") 5.08(0.2") 2.54(0.1") 20.1 (0.79") 5.08(0.2") 2.8 (.11) 9.9 (0.39") 1.9 (.075) 3.5 3 (typ for bi-color) green anode red or yellow anode + (pinout for single color)
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