Cantara/.claude/skills/manufacturers/rohm
.claude/skills/manufacturers/rohm/SKILL.md
# Rohm Part Number Reference ## MPN Structure Overview Rohm produces various semiconductor and passive components: - **MCR/KTR**: Chip resistors - **BH**: Power management ICs - **BD**: Audio/motor driver ICs - **RQ**: MOSFETs - **SML**: LEDs --- ## Chip Resistor Format (MCR/KTR Series) ``` MCR [Size] [Series] [Value] [Tolerance] [Packaging] | | | | | | | | | | | +-- Packaging code | | | | +-- Tol
$ install --global
skillsauthnpx skillsauth add Cantara/lib-electronic-components .claude/skills/manufacturers/rohmInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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SKILL.md
Rohm Part Number Reference
MPN Structure Overview
Rohm produces various semiconductor and passive components:
- MCR/KTR: Chip resistors
- BH: Power management ICs
- BD: Audio/motor driver ICs
- RQ: MOSFETs
- SML: LEDs
Chip Resistor Format (MCR/KTR Series)
MCR [Size] [Series] [Value] [Tolerance] [Packaging]
| | | | | |
| | | | | +-- Packaging code
| | | | +-- Tolerance (F=1%, J=5%)
| | | +-- Resistance value
| | +-- Series code
| +-- Case size
+-- Rohm resistor prefix
Power Management (BH Series)
| Prefix | Type | |--------|------| | BH | Voltage regulators, battery management | | BD | Audio amps, motor drivers | | BU | LED drivers |
MOSFET (RQ Series)
| Prefix | Type | |--------|------| | RQ | Standard MOSFETs | | RQK | Low-on-resistance | | RQP | Power MOSFETs |
LED Series
| Series | Type | |--------|------| | SML | Standard SMD LEDs | | SMLP | High power | | SMLD | Side-emitting |
Size Codes (Resistors)
| Code | Imperial | Metric | |------|----------|--------| | 01 | 0201 | 0603 | | 03 | 0402 | 1005 | | 10 | 0603 | 1608 | | 18 | 0805 | 2012 | | 25 | 1206 | 3216 |
Supported ComponentTypes
ComponentType.RESISTOR
ComponentType.RESISTOR_CHIP_ROHM
ComponentType.MOSFET
ComponentType.MOSFET_ROHM
ComponentType.LED
ComponentType.LED_STANDARD_ROHM
ComponentType.VOLTAGE_REGULATOR
ComponentType.VOLTAGE_REGULATOR_ROHM
Test Patterns
Valid Resistor MPNs
MCR10EZPF1001
MCR03EZPFX1000
KTR03EZPF1001
Valid IC MPNs
BH1750FVI-TR
BD9215AFV
BU9480F
Valid MOSFET MPNs
RQ3E050BNTB
RQK0305CBDTB
Valid LED MPNs
SML-LX0603IW
SMLP12BC8W1
Related Files
- Handler:
manufacturers/RohmHandler.java - Test:
handlers/RohmHandlerTest.java
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