component
JER2512F3R007
Public Made by Adomby 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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownJER2512F3R007
jieerrui · Current Sense Resistors / Shunt Resistors · 2512
JER2512F3R007 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 tolerance | -1 | 1 | % | Tolerance letter F = ±1% per part-numbering table | 1 | ||
| Temperature coefficient of resistance | TCR | -50 | 50 | ppm/°C | 2mΩ-500mΩ range (2512); IEC60115-1 4.8, room temperature vs +125°C or +155°C | 2 | |
| Rated power | 3 | W | Rated power code 3 = 3W; 2512 maximum rated power 3W | 2 | |||
| Resistance range | 0.5 | 500 | mΩ | 2512 resistance range (large/small electrode variants) | 2 | ||
| Insulation resistance | 100 | MΩ | 2 | ||||
| Operating temperature range | -55 | 170 | °C | 3 | |||
| Short time overload resistance change | ΔR | -1 | 1 | % | 5.0 times rated power for 5 s, IEC60115-1 4.13 | 6 | |
| Temperature cycling resistance change | ΔR | -1 | 1 | % | JESD22 JA-104, -55°C/+125°C, 1000 cycles, measured 24±4 h after test | 6 | |
| High temperature exposure resistance change | ΔR | -1 | 1 | % | MIL-STD-202 108, 125°C, 1000 h, measured 24±4 h after test | 6 | |
| Low temperature operation resistance change | ΔR | -1 | 1 | % | IEC60115-1 4.23.4, -55°C, 45 min | 6 | |
| Biased humidity resistance change | ΔR | -1 | 1 | % | MIL-STD-202 103, 85°C/85%RH, 1000 h, 10% of operating power, measured 24±4 h after test | 6 | |
| Solderability terminal coverage | 95 | % | J-STD-002B test B, 245±5°C dip for 2-3 s; new solder coverage of electrode (min 95% coverage) | 6 | |||
| Operational life resistance change | ΔR | -1 | 1 | % | MIL-STD-202 108, 70±2°C, rated current 1.5 h on / 0.5 h off, 1000 +48/-0 h | 7 | |
| Vibration resistance change | ΔR | -1 | 1 | % | MIL-STD-202 204, 5g, 10-2000 Hz, 12 cycles, 20 min | 7 | |
| Resistance to solder heat resistance change | ΔR | -1 | 1 | % | IEC60115-1 4.18, 260±5°C solder bath, 10±1 s | 7 | |
| Terminal bending resistance change | ΔR | -1 | 1 | % | AEC-Q200-005, 2 mm deflection, 60 s | 7 | |
| Mechanical shock resistance change | ΔR | -1 | 1 | % | MIL-STD-202 213, 100g, half sine, 6 ms | 7 | |
| Terminal strength resistance change | ΔR | -1 | 1 | % | AEC-Q200-006, 17.7 N (1.8 kg) for 60±1 s | 7 | |
| Thermal shock resistance change | ΔR | -1 | 1 | % | MIL-STD-202 107, -55/+125°C, 300 cycles, 15 min dwell | 7 | |
| ESD resistance change | ΔR | -1 | 1 | % | AEC-Q200-002, 2 kV, 2 times, 1 s interval | 7 |
CAD (KiCad official)
- Symbol:
JER2512F3R007 - Footprint:
Resistor_SMD:R_2512_6332Metric - 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files:
jer2512f3r007-etched.step/jer2512f3r007-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jer2512f3r007.step/jer2512f3r007.glbare 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, primarytwo-terminal convention(convention), consensusoff(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).