component
JER2512F2R010
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
markdownJER2512F2R010
jieerrui · Current Sense Resistors / Shunt Resistors · 2512
JER2512F2R010 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 |
|---|---|---|---|---|---|---|---|
| Insulation Resistance | 100 | MΩ | 2 | ||||
| Temperature Coefficient (TCR) | -50 | 50 | ppm/℃ | 2512, 2mΩ~500mΩ | 2 | ||
| Resistance tolerance (code F = 1%) | -1 | 1 | % | Tolerance code F in part number | 1 | ||
| Nominal resistance | 10 | mΩ | Part number code R010 | 1 | |||
| Rated power | 2 | W | 2512 type, 2W rating; derate above 70℃ ambient per curve | 2 | |||
| Operating temperature range | -55 | 170 | ℃ | Operating temperature range | 3 | ||
| Short Time Overload resistance change | ΔR% | -1 | 1 | % | 5.0x rated power for 5 s (IEC60115-1 4.13) | 6 | |
| Temperature Cycling resistance change | ΔR% | -1 | 1 | % | -55℃/+125℃, 1000 cycles (JESD22 JA-104) | 6 | |
| High Temperature Exposure resistance change | ΔR% | -1 | 1 | % | 125℃, 1000 h (MIL-STD-202 108) | 6 | |
| Low Temperature Operation resistance change | ΔR% | -1 | 1 | % | -55℃, 45 min (IEC60115-1 4.23.4) | 6 | |
| Biased Humidity resistance change | ΔR% | -1 | 1 | % | 85℃/85%RH, 1000 h, 10% of operating power (MIL-STD-202 103) | 6 | |
| Resistance to Solder Heat resistance change | ΔR% | -1 | 1 | % | 260±5℃, 10±1 s (IEC60115-1 4.18) | 7 | |
| Operational Life resistance change | ΔR% | -1 | 1 | % | 70±2℃, rated current 1.5 h on / 0.5 h off, 1000 +48/-0 h (MIL-STD-202 108) | 7 | |
| Resistance to Vibration resistance change | ΔR% | -1 | 1 | % | 5g, 20 min, 12 cycles, 10-2000 Hz (MIL-STD-202 204) | 7 | |
| Terminal Bending resistance change | ΔR% | -1 | 1 | % | 2 mm deflection, 60 s (AEC-Q200-005) | 7 | |
| Mechanical Shock resistance change | ΔR% | -1 | 1 | % | 100g, 6 ms half sine (MIL-STD-202 213) | 7 | |
| Terminal Strength resistance change | ΔR% | -1 | 1 | % | 17.7 N (1.8 kg), 60±1 s (AEC-Q200-006) | 7 | |
| Thermal Shock resistance change | ΔR% | -1 | 1 | % | -55/+125℃, 300 cycles (MIL-STD-202 107) | 7 | |
| ESD resistance change | ΔR% | -1 | 1 | % | 2 kV, 2 times / 1 s (AEC-Q200-002) | 7 |
CAD (KiCad official)
- Symbol:
JER2512F2R010 - Footprint:
Resistor_SMD:R_2512_6332Metric - 3D model: 2512 (KiCad packages3D, STEP)
- 3D model files:
jer2512f2r010-etched.step/jer2512f2r010-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jer2512f2r010.step/jer2512f2r010.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).