DC motor A4-102-02

corelesscompactlow-voltage

Product name
Coreless DC motor A4-102-02 (vibration type) from C.I. TAKIRON Corporation.

Overview
Compact coreless DC motor in the A4-102 series designed for vibration applications. Small outer diameter and short length enable integration in confined assemblies. Outline drawing and CAD data are available to support mechanical design and mounting.

Product specifications
Key electrical and mechanical data for design reference and comparison.

Series information
The A4-102 series comprises φ4 mm coreless motors with varying lengths and electrical characteristics. Series data lists terminal resistance and example no-load speeds measured under specified conditions.

Outline / CAD / Downloadable data
Available downloads: outline drawing (PDF) and CAD data (ZIP). These files provide mounting dimensions and 3D geometry for integration.

Notes
Product images and a demonstration movie are provided on the product detail page. No price or ordering information is listed on the page.

Characteristics / technical specifications

• Model Name: A4-102-02 (Vibration type)
• Outer diameter: φ4 mm
• Length: 10.2 mm
• Applied voltage: 1.3 V
• No-load rotation speed: 9,500 r/min
• No-load current: 100 mA
• Start-up current: 135 mA
• Start-up torque: 0.0121 mN･m
• Mechanical noise: 45 (value as shown on page)
• Vibration: 7.5 (value as shown on page)
• Terminal resistance (series table): 9.60 Ω
• Customizable items: none indicated
• Downloads available: Outline drawing (PDF), CAD data (ZIP)