component

0805W8F1001T5E

Public Made by Adom

by adom

UNI-ROYAL (Uniroyal Elec) Chip Resistor - Surface Mount, 0805. KiCad symbol, footprint and 3D as used on Adom boards.

Verified 0805W8F1001T5E

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record, 1 retired · files match

SymbolFootprint3D modelPins

Verification log 2 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against Uniroyal's Thick Film Chip Resistors datasheet (V.11, Mar. 17, 2026, File No. SMD-SP-001)files match

SymbolFootprint3D modelPinsfor all variants

✓Datasheet: replaced the LCSC copy (Uniroyal V.3, Feb. 12, 2019) with Uniroyal Electronics' current Thick Film Chip Resistors datasheet, V.11, Mar. 17, 2026, File No. SMD-SP-001, downloaded 2026-10-27 from the 'General / Thick Film Chip Resistors' row of uni-royal.cn/en product.php?s=Thick+Film+Chip+Resistors (https://www.uni-royal.cn/en/images/userfile/file/1787191973c56505e6d9ab55c7.pdf). The header carries the ROYALOHM and uniohm logos and p.1 lists Royal Electronic Factory (Thailand) as a plant, which ties Mouser's 'Royalohm' listing to this maker
✓Part number decoded with the Part No. System and Ordering Procedure (p.2): 0805 size; W8 = 1/8 W; F = ±1%; 1001 = ≤1% E-96 style code, three significant digits and a multiplier = 100 x 10^1 Ω = 1 kΩ; T = tape/reel; 5 = 5,000 pcs for 0805; E = standard. Matches the LCSC summary on the page (1 kΩ, ±1%, 0805)
✓Ratings for 0805 (p.5-7): 1/8 W at 70 °C (derates to zero at 155 °C, p.6), max. working voltage 150 V, max. overload voltage 300 V, operating temperature -55 to +155 °C, TCR ±100 ppm/°C for R > 10 Ω (p.7); resistance range at ±1% covers 1 kΩ (p.5)
✓Pins: unpolarized two-terminal part; pins 1 and 2 keep empty names, type passive and the library descriptions (the datasheet has no pin table; both terminations are identical, p.4)
✓Footprint vs the 0805 body (p.4: L 2.00±0.15, W 1.25 +0.15/-0.10, bottom termination B 0.40±0.20 mm): pads 1.025 x 1.4 mm at x = ±0.9125 mm cover both terminations (pad inner edges at ±0.4, outer at ±1.425 mm; pad width 1.4 mm is at least the maximum body width); pins 1/2 on the long axis
•Footprint vs Uniroyal's recommended soldering pads (11.3, p.9; 0805: gap A 1, pad length B 1, pad width C 1.3, overall D 3 mm, each ±0.1): the KiCad pads give gap 0.8, length 1.025, width 1.4, overall 2.85 mm. The KiCad pads are longer and wider than the maker's recommendation and still cover the terminations; kept as built on Adom boards
✓3D body 2.00 x 1.20 x 0.45 mm against L 2.00±0.15, W 1.25 +0.15/-0.10, H 0.55±0.10 mm (p.4): within tolerance (H 0.45 is at the lower limit of 0.55±0.10); Z-up, seated on z = 0, centred on the pads
✓Distributors: Mouser 303-0805W8F1001T5E (Royalohm, 'RMC 0805 1/8W 1%', reel of 5,000) confirmed by MPN search on 2026-10-27; DigiKey does not carry it (searched 0805W8F1001T5E and 0805W8F, 0 results)
✓Symbol and footprint Datasheet properties point at the manufacturer datasheet URL
✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
✓component-page-verify: all checks pass

Evidencedatasheet (Uniroyal Electronics)

Verified files✓ 0805w8f1001t5e.kicad_sym✓ 0805w8f1001t5e.kicad_mod✓ 0805w8f1001t5e.step

16 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded

SymbolFootprint3D modelPinsfor all variants

✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
✓adom-lbr generate + lint passed
✓2 of 2 pins described
•Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing

Evidencedatasheet

Verified files! 0805w8f1001t5e.kicad_sym! 0805w8f1001t5e.kicad_mod✓ 0805w8f1001t5e.step

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