component
PRG18BB101MB1RB
Public Made by Adomby adom
Murata Electronics Resettable Fuses, 0603. Pinout cross-checked by two models against the datasheet, 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
markdownPRG18BB101MB1RB
Murata Electronics · Resettable Fuses · 0603
PRG18BB101MB1RB from Murata Electronics, in a 0603. 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 | Sn-plated electrode of the 100 ohm ±20% (at 25°C) PTC posistor, non-polarized, rated 24 V DC max and 300 mA max current, with hold current 21 mA at +25°C (15 mA at +60°C) and trip current 45 mA at +25°C (55 mA at -10°C). |
| 2 | 2 | passive | Sn-plated electrode of the 100 ohm ±20% (at 25°C) PTC posistor, non-polarized, rated 24 V DC max and 300 mA max current, with hold current 21 mA at +25°C (15 mA at +60°C) and trip current 45 mA at +25°C (55 mA at -10°C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0603 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
PRG18BB101MB1RB - Footprint:
Fuse:Fuse_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
prg18bb101mb1rb-etched.step/prg18bb101mb1rb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);prg18bb101mb1rb.step/prg18bb101mb1rb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (6 pp, sha256
a17e205c9e2fbb71, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(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).