KEYSTONE ELECTRONICS 8681
Specifications
Manufacturer
Keystone Electronics
Manufacturers Part #
8681
Sub-Category
Optical Lenses
Factory Pack Quantity
1
Datasheet
Extracted Text
M60 Section 5 FREV3-color 4/6/13 3:05 PM Page 90 LED LENS CAPS Designed for use with T-1 or T-1 3/4 LEDs, these Lens Caps are available in round The Lens Cap protects the LED from physical damage while guarding the components from or square configurations. They snap-mount through the front panel for easy, light-finger pres- electrostatic discharge (ESD), up to 16KV. More economical than indicator light assemblies, sure, intsallation. The LED is inserted into the cap from behind the panel and held securely the caps feature striated lines and fresnel rings which permit up to 180 viewing angles with in place. either diffused or non-diffused LED’s. They provide exceptionally high contrast and visibility. MATERIAL: Polycarbonate Available in Red, Green, Yellow and Clear ROUND CAPS .190 .430 [10.9] .280 [7.1] .190 [4.9] .280 [7.1] .430 [10.9] .290 [7.4] DIA. DIA. .220 [4.9] .290 [7.4] DIA. .070 .150 [5.6] DIA. .060 [1.78] [3.8] [1.52] .171 [4.4] DIA. .250 [6.4] DIA. .171 [4.4] DIA. .250 [6.4] DIA. FIG. 1 T-1 FIG. 2 T-1 3/4 FIG. 3 T-1 FIG. 4 T-1 3/4 LOW PROFILE STANDARD HEIGHT CAT. FIG. LED MTG. HOLE MIN. MTG. PANEL CAT. FIG. LED MTG. HOLE MIN. MTG. PANEL NO. COLOR NO. SIZE SIZE CENTERS THICKNESS NO. COLOR NO. SIZE SIZE CENTERS THICKNESS 8656 RED 8650 RED 8657 GREEN 8651 GREEN 3 T-1 .171 (4.3) .250 (6.4) .062 - .125 (1.57/3.18) 1 T-1 .171 (4.3) .250 (6.4) .031 - .062 (.79/1.57) 8658 YELLOW 8652 YELLOW 8659 CLEAR 8653 CLEAR 8668 RED 8662 RED 8663 GREEN 8669 GREEN 2 T-1 3/4 .250 (6.4) .375 (9.5) .062 - .125 (1.57/3.18) 4 T-1 3/4 .250 (6.4) .375 (9.5) .031 - .250 (.79/6.4) 8670 YELLOW 8664 YELLOW (See Note) 8665 CLEAR 8671 CLEAR SQUARE CAPS .430 [10.9] .190 .280 [7.1] .280 [7.1] .430 [10.9] .220 [4.9] SQ. SQ. .290 [7.4] .070 SQ. [5.6] .060 [1.78] [1.52] .171 [4.4] DIA. .250 [6.4] DIA. .250 [6.4] SQ. FIG. 5 T-1 3/4 FIG. 6 T-1 FIG. 7 T-1 3/4 STANDARD HEIGHT LOW PROFILE CAT. FIG. LED MTG. HOLE MIN. MTG. PANEL CAT. FIG. LED MTG. HOLE MIN. MTG. PANEL NO. COLOR NO. SIZE SIZE CENTERS THICKNESS NO. COLOR NO. SIZE SIZE CENTERS THICKNESS 8674 RED 8680 RED .250 8675 GREEN 8681 GREEN 6 T-1 .171 (4.3) .250 (6.4) .062 - .125 (1.57/3.18) 5 T-1 3/4 (6.4) .375 (9.5) .062 - .125 (1.57/3.18) 8676 YELLOW 8682 YELLOW SQUARE 8677 CLEAR 8683 CLEAR 8686 RED 8687 GREEN 7 T-1 3/4 .250 (6.4) .375 (9.5) .031 - .250 (.79/6.4) 8688 YELLOW (See Note) 8689 CLEAR Note: When mounting T-1 3/4 Low Profile Caps (Fig. 4 or Fig. 7) in panels .125 (3.2) thick or less a spacer must be used. Spacer CAT. NO. 8692 MATERIAL: White Nylon .360 (9.1) O.D. × 1/4 I.D. × 1/8 Lg. “SNAP-IN” T-1 & T-1 3/4 LED HOLDERS Designed for use with T-1 or T-1 3/4 LED’s in .060 (1.52) - .070 (1.78) thick panels. The holder snaps into the front panel with easy, light-finger pressure. The LED snaps into the holder from behind the panel and is held securely in place. B C MATERIAL: Nylon 6/6, Black DIA. .030 CAT. LED MTG. HOLE [0.76] NO. SIZE A B C SIZE A DIA. 8309 T-1 .114 (2.9) .232 (5.9) .188 (4.8) .171 (4.3) 8310 T-1 3/4 .200 (5.0) .315 (8.0) .274 (6.9) .250 (6.4) ® Tel (718) 956-8900 • Fax (718) 956-9040 www.keyelco.com 90 (800) 221-5510 • kec@keyelco.com 31-07 20th Road – Astoria, NY 11105-2017 RoHS COMPLIANT~ ISO 9001 CERTIFIED LED LENS CAPS & HOLDERS
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