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RNS14F2403A520NH

Futaba Elec · Through Hole Resistors · R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal

RNS14F2403A520NH from Futaba Elec, in a R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_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 Futaba Elec
Package R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_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
Resistance tolerance -1 1 % 6
T.C.R. TCR -100 100 ppm/ºC 6
Max. working voltage 200 V 6
Max. overload voltage 400 V 6
Dielectric withstanding voltage 300 V 6
Short time overload -1 1 %+0.05Ω 6.25 times the rated power for 5 seconds 7
Load life -1.5 1.5 %+0.05Ω Rated voltage at 70ºC for 1,000 hours; 1.5hr ON / 0.5hr OFF cycles 7
Load life in humidity -5 5 %+0.1Ω 10% rate power load; 40ºC, 95% RH for 1,000 hours; 1.5h ON / 0.5h OFF cycle 7
Moisture resistance -1 1 %+0.05Ω 40ºC, 95% RH for 240 hours 7
Temperature cycle -1 1 %+0.05Ω 5 cycles: -25ºC (30min), room temp. (30min), +85ºC (30min), room temp. (30min) 7
Intermittent overload -1 1 %+0.05Ω Applicable more than 100Ω; rated voltage ×3; 1s ON / 25s OFF, 1,000 cycles 7
Resistance to soldering heat -1 1 %+0.05Ω 260ºC ±5ºC for 10 seconds (solder bath); 350ºC ±10ºC for 3.5 seconds (hand soldering) 7
Insulation resistance 1000 MΩ 500V insulation test 1 min 7
Nominal resistance (240 kΩ, decoded from MPN code 2403) R 240 kΩ 6

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin 1 端子線 Lead wire 5 電 鍍 錫 Tin plating 2 瓷 棒 Ceramic base 54

CAD (KiCad official)

  • Symbol: RNS14F2403A520NH
  • Footprint: Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal
  • 3D model: R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Futaba Elec datasheet (71 pp, sha256 69880a3cd7d8f2ba, retrieved 2026-11-06, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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