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31DF2 from NIEC

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15.625ms

31DF2

Manufacturer: NIEC

3 Amp. Glass Passivated Ultrafast Recovery Rectifier

Partnumber Manufacturer Quantity Availability
31DF2 NIEC 6864 In Stock

Description and Introduction

3 Amp. Glass Passivated Ultrafast Recovery Rectifier The part 31DF2 is manufactured by NIEC (Nippon International Electronics Components). The specifications for this part are as follows:

- **Type**: Diode
- **Package**: DO-214AC (SMA)
- **Voltage - DC Reverse (Vr) (Max)**: 200V
- **Current - Average Rectified (Io)**: 1A
- **Voltage - Forward (Vf) (Max) @ If**: 1V @ 1A
- **Speed**: Fast Recovery =< 500ns, > 200mA (Io)
- **Reverse Recovery Time (trr)**: 50ns
- **Operating Temperature**: -55°C to 150°C
- **Mounting Type**: Surface Mount
- **Diode Type**: Standard

These specifications are based on the standard characteristics of the 31DF2 diode as provided by NIEC.

Partnumber Manufacturer Quantity Availability
31DF2 SK 80 In Stock

Description and Introduction

3 Amp. Glass Passivated Ultrafast Recovery Rectifier The part number **31DF2** is manufactured by **SK**. It is a **double row angular contact ball bearing**. The specifications for this bearing are as follows:

- **Bore Diameter (d):** 31 mm  
- **Outer Diameter (D):** 72 mm  
- **Width (B):** 30.2 mm  
- **Dynamic Load Rating (C):** 43.6 kN  
- **Static Load Rating (C0):** 31.5 kN  
- **Speed Rating (Grease):** 7,000 rpm  
- **Speed Rating (Oil):** 9,500 rpm  

This bearing is designed for applications requiring high precision and rigidity, such as in machine tools, spindles, and other industrial machinery. It is capable of handling both radial and axial loads.

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