Cantara/.claude/skills/manufacturers/molex
.claude/skills/manufacturers/molex/SKILL.md
# Molex Manufacturer Handler Skill ## Overview MolexHandler manages Molex connectors including Micro-Fit, Mini-Fit Jr., PicoBlade, KK 254, PicoClasp, Nano-Fit, and Micro-Lock Plus series. ## Supported Component Types - CONNECTOR - CONNECTOR_MOLEX ## MPN Patterns ### Micro-Fit 3.0 Series (3.0mm pitch, 5A) | Prefix | Description | |--------|-------------| | 43045-xxxx | Micro-Fit 3.0 headers | | 43046-xxxx | Micro-Fit 3.0 receptacles | ### Mini-Fit Jr. Series (4.2mm pitch, 9A) | Prefix | Desc
$ install --global
skillsauthnpx skillsauth add Cantara/lib-electronic-components .claude/skills/manufacturers/molexInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 16, 2026, 6:04 PM5.0s1 file scanned
SKILL.md
Molex Manufacturer Handler Skill
Overview
MolexHandler manages Molex connectors including Micro-Fit, Mini-Fit Jr., PicoBlade, KK 254, PicoClasp, Nano-Fit, and Micro-Lock Plus series.
Supported Component Types
- CONNECTOR
- CONNECTOR_MOLEX
MPN Patterns
Micro-Fit 3.0 Series (3.0mm pitch, 5A)
| Prefix | Description | |--------|-------------| | 43045-xxxx | Micro-Fit 3.0 headers | | 43046-xxxx | Micro-Fit 3.0 receptacles |
Mini-Fit Jr. Series (4.2mm pitch, 9A)
| Prefix | Description | |--------|-------------| | 39281-xxxx | Mini-Fit Jr. headers | | 39282-xxxx | Mini-Fit Jr. receptacles |
PicoBlade Series (1.25mm pitch, 1A)
| Prefix | Description | |--------|-------------| | 53261-xxxx | PicoBlade headers | | 53262-xxxx | PicoBlade receptacles |
KK 254 Series (2.54mm pitch, 3A)
| Prefix | Description | |--------|-------------| | 22057-xxxx | KK 254 headers | | 22058-xxxx | KK 254 receptacles |
Additional Series
| Prefix | Description | Pitch | Current | |--------|-------------|-------|---------| | 51021-xxxx | PicoClasp | 1.0mm | 1A | | 51047-xxxx | Nano-Fit | 2.5mm | 3.5A | | 87832-xxxx | Micro-Lock Plus | 2.0mm | 3A |
MPN Structure
Format: XXXXX-YYYY
- XXXXX = 5-digit series code
- YYYY = 4-digit package code (first 2 digits = pin count, last 2 = mounting)
Package Code Extraction
Returns 4-digit code after dash (e.g., "43045-0802" returns "0802").
Series Extraction
Returns 5-digit series code (e.g., "43045-0802" returns "43045").
Helper Methods
getPitch(mpn)- Returns pitch in mmgetMountingType(mpn)- Returns THT, SMT, or OthergetOrientation(mpn)- Returns Vertical, Right Angle, or Right Angle ReversedgetRatedCurrent(mpn)- Returns rated current in AmpsisKeyed(mpn)- Returns true for most series (false for KK series)getGender(mpn)- Returns Male (odd series) or Female (even series)hasLatchingMechanism(mpn)- Returns true for most series
Mounting Type Codes
- Ends with 01, 02 = Through-Hole
- Ends with 10, 11 = Surface Mount
Replacement Logic
- Must be from same connector family
- Must have same pin count
- Must have compatible mounting type (THT/THT or SMT/SMT)
Test Patterns
When testing MolexHandler:
- Use documentation tests for
matches()behavior - Use assertions for
extractPackageCode(),extractSeries(), null handling - Instantiate directly:
new MolexHandler()
Known Handler Issues
All issues fixed in PR #88
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