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cyntec

majiayu000
更新日 2 days ago
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デザインdesign

について

このスキルは、Cyntec社のパワーインダクタのMPN番号をデコードし、インダクタンス、許容差、パッケージなどの技術仕様を抽出します。Cyntecコンポーネントシリーズのエンコーディングパターンと構造を提供し、正確な部品識別を可能にします。Cyntecインダクタを扱う場合や、アプリケーションでCyntecHandlerと統合する際にご利用ください。

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Claude Code

推奨
プラグインコマンド推奨
/plugin add https://github.com/majiayu000/claude-skill-registry
Git クローン代替
git clone https://github.com/majiayu000/claude-skill-registry.git ~/.claude/skills/cyntec

このコマンドをClaude Codeにコピー＆ペーストしてスキルをインストールします

ドキュメント

Cyntec Corporation Manufacturer Skill

MPN Structure

Cyntec MPNs follow this structure:

[SERIES][SIZE][TYPE]-[VALUE][TOLERANCE][PACK]
   |      |     |      |        |        |
   |      |     |      |        |        +-- Packaging (N=Tape/Reel)
   |      |     |      |        +-- M=20%, K=10%
   |      |     |      +-- Inductance code
   |      |     +-- Type variant (T, S, etc.)
   |      +-- 3-4 digit size code
   +-- Series (PCMC, VCMD, MCPA, CMC)

Example Decoding

PCMC063T-1R0MN
|   |  |  |  ||
|   |  |  |  |+-- Packaging (N=Tape/Reel)
|   |  |  |  +-- Tolerance (M=+/-20%)
|   |  |  +-- Inductance (1R0 = 1.0uH)
|   |  +-- Type variant (T)
|   +-- Size (063 = 6.3mm)
+-- PCMC = Power Inductor series

MCPA0504-1R0MN
|   |    |  ||
|   |    |  |+-- Packaging (N=Tape/Reel)
|   |    |  +-- Tolerance (M=+/-20%)
|   |    +-- Inductance (1R0 = 1.0uH)
|   +-- Size (0504 = 5.0mm x 4.0mm)
+-- MCPA = Automotive Power Inductor series

CMC0503-471M
|  |    |  |
|  |    |  +-- Tolerance (M=+/-20%)
|  |    +-- Impedance (471 = 470 ohm)
|  +-- Size (0503 = 5.0mm x 3.0mm)
+-- CMC = Common Mode Choke series

Series Reference

PCMC - Power Inductors

FeatureDescription
TypePower inductor
Pattern^PCMC[0-9]{3,4}.*
Size format3-4 digits
ApplicationGeneral power conversion

VCMD - Molded Power Inductors

FeatureDescription
TypeMolded power inductor
Pattern^VCMD[0-9]{3,4}.*
Size format3-4 digits
ApplicationHigh current, shielded

MCPA - Automotive Power Inductors

FeatureDescription
TypeAutomotive-grade power inductor
Pattern^MCPA[0-9]{4}.*
Size format4 digits
ApplicationAEC-Q200 qualified

CMC - Common Mode Chokes

FeatureDescription
TypeCommon mode choke
Pattern^CMC[0-9]{4}.*
Size format4 digits
ApplicationEMI/EMC filtering

Inductance Encoding

Cyntec uses standard R-notation:

R-Notation (Decimal Point)

CodeValueNotes
R470.47uHR at start = sub-1uH
R680.68uHR at start
1R01.0uHR in middle
2R22.2uHR in middle
4R74.7uHR in middle
6R86.8uHR in middle

3-Digit Multiplier Code

CodeValueCalculation
10010uH10 x 10^0
101100uH10 x 10^1
22022uH22 x 10^0
47047uH47 x 10^0
471470uH47 x 10^1

Decoding Algorithm

// R at start (R47, R68)
if (code.startsWith("R")) {
    double value = Double.parseDouble("0." + code.substring(1));
    return formatInductance(value);
}

// R in middle (1R0, 2R2)
if (code.contains("R")) {
    String[] parts = code.split("R");
    double value = Double.parseDouble(parts[0] + "." + parts[1]);
    return formatInductance(value);
}

// 3-digit code
if (code.matches("\\d{3}")) {
    int mantissa = Integer.parseInt(code.substring(0, 2));
    int exponent = Integer.parseInt(code.substring(2, 3));
    double microhenries = mantissa * Math.pow(10, exponent);
    return formatInductance(microhenries);
}

Size Code Formats

3-Digit Size (PCMC, VCMD)

CodeDimension
0636.3mm
0505.0mm
0404.0mm

4-Digit Size (MCPA, CMC)

CodeDimensions
05045.0mm x 4.0mm
04034.0mm x 3.0mm
05035.0mm x 3.0mm

Tolerance Codes

CodeTolerance
K+/- 10%
M+/- 20%

Package Type by Series

SeriesPackage Type
PCMCPower Inductor
VCMDMolded Power Inductor
MCPAAutomotive Power Inductor
CMCCommon Mode Choke

Handler Implementation Notes

Series Extraction

// Returns series + size + type as the full identifier
// PCMC063T-1R0MN -> "PCMC063T"
// MCPA0504-1R0MN -> "MCPA0504"

Matcher m = PCMC_PATTERN.matcher(upperMpn);
if (m.matches()) {
    String type = m.group(3);
    return m.group(1) + m.group(2) + (type != null ? type : "");
}

m = VCMD_PATTERN.matcher(upperMpn);
if (m.matches()) {
    String type = m.group(3);
    return m.group(1) + m.group(2) + (type != null ? type : "");
}

// MCPA and CMC don't have type suffix
m = MCPA_PATTERN.matcher(upperMpn);
if (m.matches()) {
    return m.group(1) + m.group(2);
}

Package Code Extraction

// Returns the package type description based on series
String series = extractSeriesPrefix(mpn);
return SERIES_PACKAGE_MAP.get(series);
// Returns: "Power Inductor", "Molded Power Inductor", etc.

Value Extraction

// Value code position varies by series
// PCMC/VCMD: group(4) after type
// MCPA/CMC: group(3) directly after size

Matcher m = PCMC_PATTERN.matcher(mpn);
if (m.matches()) {
    String valueCode = m.group(4);
    return parseInductanceCode(valueCode);
}

m = MCPA_PATTERN.matcher(mpn);
if (m.matches()) {
    String valueCode = m.group(3);
    return parseInductanceCode(valueCode);
}

Pattern Details

PCMC Pattern

Pattern.compile(
    "^(PCMC)(\\d{3,4})([A-Z]?)[-]?([0-9R]+)([A-Z]*)$"
);
// Groups: (1)series (2)size (3)type (4)value (5)tolerance+options

VCMD Pattern

Pattern.compile(
    "^(VCMD)(\\d{3,4})([A-Z]?)[-]?([0-9R]+)([A-Z]*)$"
);
// Same structure as PCMC

MCPA Pattern

Pattern.compile(
    "^(MCPA)(\\d{4})[-]?([0-9R]+)([A-Z]*)$"
);
// No type field, 4-digit size only

CMC Pattern

Pattern.compile(
    "^(CMC)(\\d{4})[-]?([0-9]+)([A-Z]*)$"
);
// Numeric-only value (impedance), no R-notation

Component Types

Cyntec products map to:

  • INDUCTOR - All inductor and choke products
  • IC - Also registered for pattern matching compatibility

CMC Impedance Encoding

Common mode chokes use 3-digit impedance code (like ferrite beads):

CodeImpedance
471470 ohm
1021000 ohm
2222200 ohm

Common Part Numbers

MPNDescription
PCMC063T-1R0MN1.0uH power inductor, 6.3mm
VCMD063T-2R2MN2.2uH molded inductor, 6.3mm
MCPA0504-1R0MN1.0uH automotive inductor
CMC0503-471M470 ohm common mode choke

Related Files

  • Handler: manufacturers/CyntecHandler.java
  • Supported types: INDUCTOR, IC
  • No manufacturer-specific ComponentType enum entries

Learnings & Edge Cases

  • Variable size digit count: PCMC/VCMD can have 3 OR 4 digit size codes (063 vs 0504). MCPA/CMC always have 4.
  • Type field presence: PCMC/VCMD have optional type letter (T, S). MCPA/CMC don't have this field.
  • CMC uses impedance: Common mode chokes encode impedance, not inductance. No R-notation allowed.
  • Series included in package code: Unlike other handlers, Cyntec returns the package TYPE name (e.g., "Power Inductor") not size.
  • Dash is optional: The dash before value code may be present or absent.
  • N suffix = tape and reel: Standard packaging suffix.
<!-- Add new learnings above this line -->

GitHub リポジトリ

majiayu000/claude-skill-registry
パス: skills/cyntec

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