component

JER2512F3R330

Public Made by Adom

by adom

jieerrui Current Sense Resistors / Shunt Resistors, 2512. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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JER2512F3R330

jieerrui · Current Sense Resistors / Shunt Resistors · 2512

JER2512F3R330 from jieerrui, in a 2512. 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 jieerrui
Package 2512
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 range (2512) R 0.5 500 mΩ 2512 size, 0.5mΩ~500mΩ 2
Insulation resistance 100 MΩ 2
Resistance tolerance (code F) -1 1 % Part code F = 1% 1
Temperature coefficient of resistance TCR -50 50 ppm/℃ 2mΩ~500mΩ, 2512 3W; measured at +125℃ or +155℃ vs room temperature 2
Rated power P 3 W Part code 3 = 3W; derate above 70℃ ambient per curve 1
Operating temperature range -55 170 ℃ 3
Short time overload ΔR ΔR -1 1 % 5.0x rated power for 5 s (IEC60115-1 4.13) 6
Temperature cycling ΔR ΔR -1 1 % -55℃/+125℃, 1000 cycles (JESD22 JA-104) 6
High temperature exposure ΔR ΔR -1 1 % 125℃, 1000 h (MIL-STD-202 108) 6
Low temperature operation ΔR ΔR -1 1 % -55℃, 45 min (IEC60115-1 4.23.4) 6
Biased humidity ΔR ΔR -1 1 % 10% rated power, 85℃/85%RH, 1000 h (MIL-STD-202 103) 6
Solderability terminal coverage 95 % J-STD-002B test B, 245±5℃, 2~3 s 6
Resistance to solder heat ΔR ΔR -1 1 % 260±5℃, 10±1 s (IEC60115-1 4.18) 7
Operational life ΔR ΔR -1 1 % 70±2℃, rated current 1.5 h on / 0.5 h off, 1000 +48/-0 h 7
Resistance to vibration ΔR ΔR -1 1 % 5 g, 20 min, 12 cycles, 10-2000 Hz (MIL-STD-202 204) 7
Terminal bending ΔR ΔR -1 1 % 2 mm deflection, 60 s (AEC-Q200-005) 7
Mechanical shock ΔR ΔR -1 1 % 100 g, half sine, 6 ms (MIL-STD-202 213) 7
Terminal strength ΔR ΔR -1 1 % 17.7 N, 60±1 s (AEC-Q200-006) 7
Thermal shock ΔR ΔR -1 1 % -55/+125℃, 300 cycles (MIL-STD-202 107) 7
ESD ΔR ΔR -1 1 % 2 kV, 2 times (AEC-Q200-002) 7
Nominal resistance R 330 mΩ Marking R330 = 330mΩ 2

CAD (KiCad official)

  • Symbol: JER2512F3R330
  • Footprint: Resistor_SMD:R_2512_6332Metric
  • 3D model: 2512 (KiCad packages3D, STEP)
  • 3D model files: jer2512f3r330-etched.step / jer2512f3r330-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jer2512f3r330.step / jer2512f3r330.glb are the bare package body.

Provenance

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

  • Datasheet: jieerrui datasheet (7 pp, sha256 6c0d359d39546b43, retrieved 2026-10-17, 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