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PRF21AS471QB5RA datasheet pdf and Temperature Sensors - PTC Thermistors product details from Murata Electronics stock available at Feilidi
- Manufacturer: Murata Electronics
- NO: 535-PRF21AS471QB5RA
- Package: 0805 (2012 Metric)
- Datasheet:
- Stock: 1814
- Description: PRF21AS471QB5RA datasheet pdf and Temperature Sensors - PTC Thermistors product details from Murata Electronics stock available at Feilidi(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 13 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 0805 (2012 Metric) |
| Terminal Shape | WRAPAROUND |
| Number of Pins | 2 |
| Operating Temperature | -20°C~160°C |
| Packaging | Tape & Reel (TR) |
| Series | POSISTOR® PRF18/21 |
| Tolerance | 50% |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Resistance | 470Ohm |
| HTS Code | 8533.40.80.70 |
| Packing Method | TAPE, EMBOSSED |
| Depth | 1.25mm |
| Resistor Type | PTC THERMISTOR |
| Current Rating | 100μA |
| Case Code (Metric) | 2012 |
| Case Code (Imperial) | 0805 |
| Voltage | 32V |
| Terminal Placement | DUAL ENDED |
| Resistance Tolerance | ±50% |
| Thermistor Application | OVERLOAD PROTECTION |
| Resistance @ 25°C | 470Ohm |
| Height | 900μm |
| Length | 2mm |
| Width | 1.25mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
PRF21AS471QB5RA Overview
For protection, PTC thermistors are contained in 0805 (2012 Metric) packages. PTC thermistors are packaged in the Tape & Reel (TR) as a safety measure. There are 2 terminations on the PTC thermistor. It has a total of 2 pins. When working, this thermistor supplies a voltage of 32V nominally. For the PTC thermistors, the current requirement is 100μA.
PRF21AS471QB5RA Features
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: 0805 (2012 Metric)
Mount: Surface Mount
Resistance @ 25°C: 470Ohm
Terminal Shape: WRAPAROUND
2 Pins
Series: POSISTOR? PRF18/21
Operating Temperature: -20°C~160°C
Tolerance: 50%
PRF21AS471QB5RA Applications
There are a lot of Murata Electronics PRF21AS471QB5RA PTC Thermistors applications.
- Smart batteries
- Automatic doors/elevators
- Battery Packs
- Disk Drives
- Engineering
- Circuits for ETC equipment
- Telecom
- Digital Cameras
- Household appliances
- Office Equipment
