Strontium Titanate SrTiO3 Ring Varistor 5 Poles 60V High Energy MOV for Micro DC Motors
Price:
TBA
MOQ:
30000pcs
Delivery Time:
2 ~ 3 Weeks
Brand:
AMPFORT
Product Description
Strontium Titanate Ring Varistor Overview
Surface electrode type SrTiO3 strontium titanate ring varistors designed for micro DC motor applications with voltage range of 1.5~60V.
Product Features
- Conductor ceramic made of titanium oxide and strontium
- Low voltage operation range: 1.5 to 60V
- Wide capacitance for noise absorption across frequency spectrum
- Excellent non-linearity voltage characteristics
- Combined capacitor and varistor functionality
- Small temperature coefficient of voltage E10
- Excellent soldering resistance with minimal E10 change
- Positive temperature characteristics prevent voltage decrease at high temperatures
Technical Specifications
External Dimensions
| Code | Outer Diameter øD (mm) | Inner Diameter ød (mm) | Thickness T (mm) |
|---|---|---|---|
| A | 10.7±0.2 | 6.7±0.2 | ≤1.05 |
| B | 9.4±0.3 | 5.8±0.2 | ≤1.05 |
| C | 8.6±0.3 | 5.7±0.2 | ≤0.85 |
| D | 8.0±0.3 | 5.0±0.2 | ≤0.8 |
| E | 7.8±0.2 | 5.3±0.2 | ≤0.7 |
| F | 6.6±0.2 | 3.7±0.2 | ≤0.9 |
| G | 6.0±0.2 | 3.7±0.2 | ≤0.8 |
| H | 3.7±0.2 | 2.5±0.2 | ≤0.65 |
| J | 3.0±0.2 | 2.0±0.2 | ≤0.5 |
| K | 4.2±0.2 | 2.8±0.2 | ≤0.65 |
| M | 6.6±0.2 | 4.7±0.2 | ≤0.75 |
| N | 2.4±0.15 | 1.8±0.15 | ≤0.5 |
| S | 8.6±0.2 | 5.0±0.2 | ≤0.8 |
| T | 11.7±0.3 | 7.4±0.4 | ≤1.2 |
| V | 10.7±0.2 | 7.0±0.2 | ≤1.05 |
| W | 12.7±0.2 | 9.5±0.2 | ≤1.0 |
| Y | 14.0±0.3 | 7.5±0.2 | ≤1.3 |
| Z | 16.0±0.4 | 9.4±0.3 | ≤1.3 |
Product Lineup (Type A)
| Part Number | Measuring Current (mA) | E10 Voltage (V) | Capacitance 1KHz (nF) | Number of Electrodes |
|---|---|---|---|---|
| FSRIIIA020045 | 10 | 2.0~4.5 | 5 min. | 3 |
| FSRIIIA040066 | 10 | 4.0~6.6 | 5 min. | 3 |
| FSRIIIA050080 | 10 | 5.0~8.0 | 5 min. | 3 |
| FSRIIIA060090 | 10 | 6.0~9.0 | 5 min. | 3 |
| FSRIIIA080120 | 10 | 8.0~12.0 | 5 min. | 3 |
| FSRIIIA090140 | 10 | 9.0~14.0 | 5 min. | 3 |
| FSRIIIA100150 | 10 | 10.0~15.0 | 5 min. | 3 |
| FSRIIIA130180 | 10 | 13.0~18.0 | 5 min. | 3 |
| FSRIIIA170300 | 10 | 17.0~30.0 | 5 min. | 3 |
Applications
Primarily used in brushed DC motors for various applications:
- Automotive systems (rear-view mirrors, door locks, windows, seats)
- Office equipment (printers, copiers)
- Household appliances (hair dryers, electric shavers, cleaners)
- Industrial tools (electric drills, screw drivers)
- Medical devices and instruments
Technical Documentation
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ampfort Electronics Co., Ltd.
Location
Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person
Annie Fang