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RSS 2W 22R J T

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TyoHM Through Hole Resistors, 插件,D4.5xL11mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentresistorsrss 2w 22r j tfactory-2.0.0extractor-text

Verified RSS 2W 22R J T

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: RSS 2W 22R J T · R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-rjpjau4u/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (datasheet p.3)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ rss-2w-22r-j-t.kicad_sym✓ rss-2w-22r-j-t.kicad_mod✓ rss-2w-22r-j-t.step
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Symbol & Footprint

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Datasheet

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Contents

README

markdown

RSS 2W 22R J T

TyoHM · Through Hole Resistors · R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal

RSS 2W 22R J T from TyoHM, in a R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Terminal 1 of an unpolarised resistor; either orientation.
2 2 passive Terminal 2 of an unpolarised resistor; either orientation.

Key specifications

Parameter Value
Manufacturer TyoHM
Package R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal
Category Resistors
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Tolerance (J = ±5%) -5 5 % Code J per part-number table; measured by bridge method at room temperature 2
Resistance range (RSS, 2W row) R 0.22 50 Ω (min) / KΩ (max) 0.22Ω ~ 50KΩ for RSS 2W row; 22Ω (MPN 22R) is within range 3
Resistance temperature coefficient TCR -300 300 ppm/℃ 4
Rated power P 2 W Rated power at 70℃ ambient; declines above 70℃ per derating curve 2
Max working voltage 350 V RSS 2W row of dimension table 3
Max overload voltage 600 V RSS 2W row of dimension table 3
Operating temperature range -55 155 ℃ 4
Temperature cycle resistance change ΔR/R -1 1 % 5 cycles between -55℃ and 155℃, then room temp 1 h; pre- vs post-test 4
Short time overload resistance change ΔR/R -2 2 % 2.5 times rated voltage for 5 s; RSS value (RSN is ±1%) 5
Insulation resistance IR 1000 MΩ DC 100V or 500V megger, lead wires to V-shaped metal trough 5
Load life resistance change ΔR/R -5 5 % 70℃ oven, rated voltage, 1.5 h ON / 0.5 h OFF, 1000+48/-0 h 5
Moisture-proof load life resistance change ΔR/R -5 5 % 40±2℃, 90-95% RH, rated power 1.5 h ON / 0.5 h OFF, 500+24/-0 h 5
Resistance to soldering heat resistance change ΔR/R -1 1 % 270±5℃ for 10±1 s, or 350±10℃ for 3.5±0.5 s; pre- vs post-test 5
Solderability (lead circumference covered with solder) 95 % Flux-dipped leads in solder at 235±5℃ for 2 s 5

CAD (KiCad official)

  • Symbol: RSS 2W 22R J T
  • Footprint: Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal
  • 3D model: R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TyoHM datasheet (10 pp, sha256 397c4383d51aae56, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF