Through-hole LEDs: 3, 5, 8, 10 mm, flat-top, rectangular, RGB — dimension sheet Source: Xem Studio, https://xemstudio.com/objects/leds-tht/ (CC BY 4.0) Basis: KiCad 3D models of standard through-hole LED packages (T-1 3 mm, T-1¾ 5 mm, 8/10/20 mm, rectangular, oval) Catalog version: 2026-10-20 Sizes: see table below - 5 mm (T-1¾): Ø5.0 dome, Ø5.8 flange 1 mm thick, 8.6 mm tall body, 2.54 mm lead pitch; press fit hole Ø5.1, clip hole Ø6.2 for the flange to pass. 3 mm (T-1): Ø3.0, Ø3.8 flange, 5.3 mm tall, 2.54 pitch; hole Ø3.1. - Flat-top 5 mm is 6 mm tall; 8 mm and 10 mm LEDs have 9 / 11.5 mm flanges. Rectangular 5 × 2 mm (7 mm tall) are the stacked bar-graph style. - Light pipes: a printed clear-PETG rod of the LED diameter carries light 20–30 mm; a Ø5.2 hole and a 0.5 mm floor hides the LED entirely. part bbox_l_mm bbox_w_mm bbox_h_mm d1.8mm-w3.3mm-h2.4mm 8.6 3.3 2.4 d10.0mm-3 18.5 11.0 10.5 d10.0mm 18.5 11.0 10.5 d20.0mm 23.0 21.5 17.8 d3.0mm-3 10.3 5.5 3.8 d3.0mm 10.8 3.8 3.4 d3.0mm-clear 10.8 3.8 3.4 d3.0mm-flattop 9.8 3.8 3.4 d3.0mm-horizontal-o1.27mm-z2.0mm 6.9 5.9 3.5 d3.0mm-horizontal-o1.27mm-z6.0mm 9.9 6.9 3.5 d3.0mm-horizontal-o3.81mm-z2.0mm 9.4 5.9 3.5 d3.0mm-horizontal-o3.81mm-z6.0mm 9.9 9.4 3.5 d4.0mm 12.5 4.8 4.4 d5.0mm-3 13.6 5.8 5.6 d5.0mm-4-rgb 14.1 5.8 5.4 d5.0mm 14.1 5.8 5.4 d5.0mm-clear 14.1 5.8 5.4 d5.0mm-flattop 14.1 5.9 5.5 d5.0mm-horizontal-o1.27mm-z3.0mm 10.2 7.9 5.4 d5.0mm-horizontal-o1.27mm-z9.0mm 13.9 10.2 5.4 d5.0mm-horizontal-o3.81mm-z3.0mm 12.7 7.9 5.4 d5.0mm-horizontal-o3.81mm-z9.0mm 13.9 12.7 5.4 d8.0mm-3 16.0 9.0 8.5 d8.0mm 16.0 9.0 8.5 oval-w5.2mm-h3.8mm 12.5 5.2 3.8 rectangular-w3.0mm-h2.0mm 10.5 4.0 2.0 rectangular-w5.0mm-h2.0mm 15.1 5.0 2.0 rectangular-w5.0mm-h5.0mm 15.1 5.0 5.0 Files elsewhere (not hosted by Xem Studio; license as stated by the publisher): - KiCad: kicad-packages3D library (origin of these files) — STEP, WRL — CC BY-SA 4.0 with KiCad exception — https://gitlab.com/kicad/libraries/kicad-packages3D Free files (CC BY-SA 4.0 (KiCad library license, with the KiCad exception), KiCad library contributors; STEP + STL, 28 parts): https://xemstudio.com/files/kicad/leds-tht/index.json API: https://xemstudio.com/api/geometry?object=leds-tht