# PTC THERMISTOR, 1.2OHM, RADIAL LEADED

![Product image](https://novapart.co/image/farnell:3471702/)

**URL**: https://novapart.co/products/PTGL12AS1R2K3B51B0/ptc-thermistor-12ohm-radial-leaded
**SKU**: PTGL12AS1R2K3B51B0
**Manufacturer**: MURATA
**Category**: Circuit Protection || Thermistors || PTC Thermistors
**Price**: €0.5510
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| Applications | Over Current Protection |
| Trip Current | 996mA |
| Product Range | POSISTOR PTGL Series |
| Qualification | - |
| Thermistor Type | Disc, Radial Leaded |
| Resistance (25°C) | 1.2ohm |
| Holding Current Max | 749mA |
| Thermistor Mounting | Through Hole |
| Operating Voltage Max | 51V |
| Ptc Thermistor Diameter | 11.5mm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -30°C |
| Switching Temperature Max | - |
| Switching Temperature Min | - |
| Resistance Tolerance (25°C) | ± 10% |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3471702/)

Note: This datasheet may be out of date. Please download the latest datasheet of PTGL12AS1R2K3B51B0 from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en/products/productdetail?partno=PTGL12AS1R2K3B51B0 ~~BO~~ 

Product Search Data Sheet 

## PTGL12AS1R2K3B51B0 

## Appearance & Shape 

## Features 

1. Small fluctuation in the circuit due to resistance tolerance +/-10% 

2. Narrow current range (less than twice) between operating and non-operating current at -10 to 60 degrees C. 

3. Quick operating time due to small size compared with conventional products. 

4. Best suited to meet the requirements for power supplies and motor protection. Error-free operations are assured by rush current. 

5. Circuit is protected until current is turned off. 6. Restores the original low resistance value automatically once the overload is removed. 

7. Non-contact design leads to long life and no noise. Durable and strong against mechanical vibration and 

shock because it is a solid element. 

## Applications 

Limited Usage Consumer Grade 

## Packaging Information 

|Packaging|Specifications|Minimum Order<br>Quantity|
|---|---|---|
|B0|Bulk(Bag)|300|



## **Attention** 

> 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 

- 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 

1 of 3 

URL : https://www.murata.com/ 

Last updated2020/05/31 

Note: This datasheet may be out of date. Please download the latest datasheet of PTGL12AS1R2K3B51B0 from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en/products/productdetail?partno=PTGL12AS1R2K3B51B0 

Product Search Data Sheet 

## PTGL12AS1R2K3B51B0 

## Specifications 

|Max. Voltage|51V||||
|---|---|---|---|---|
|Hold<br>℃<br>Current(25<br>)|749mA||||
|Measure Condition of Hold Current|(at<br>℃<br>+25||)||
|Hold Current (2)|592mA||||
|Measure Condition of Hold Current<br>(2)|(at<br>℃<br>+60||)||
|Trip Current|996mA||||
|Measure Condition of Trip Current|(at<br>℃<br>+25||)||
|Trip Current(2)|1168mA||||
|Measure Condition of Trip<br>Current(2)|(at -<br>℃<br>10|)|||
|Max. Current|5A||||
|Resistance<br>℃<br>(25<br>)|1.2Ω||||
|Resistance Value Tolerance (at<br>℃<br>25<br>)|±10%||||
|Curie Point(typ.)|℃<br>130||||
|Power Consumption(typ)|2.4W||||
|Operating Temperature Range|-<br>℃<br>30<br>to|85||℃|
|D: Outer Dimension|11.5mm||||
|Thickness|3.5mm||||
|H: Height|16.5mm||||
|F: Lead Space|5mm||||
|d: Lead Diameter|0.6mm||||
|Shape|Lead||||
|Mass|0.63g||||



**Attention** 

1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 

2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 

2 of 3 

URL : https://www.murata.com/ 

Last updated2020/05/31 

Note: This datasheet may be out of date. Please download the latest datasheet of PTGL12AS1R2K3B51B0 from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en/products/productdetail?partno=PTGL12AS1R2K3B51B0 

Product Search Data Sheet 

## PTGL12AS1R2K3B51B0 

## Product Data 

Resistance-Temperature Charac. 

Protective Threshold Current Range 

Operating Time (Typical Curve) 

## **Attention** 

- 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 

- 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 

3 of 3 

URL : https://www.murata.com/ 

Last updated2020/05/31 



## Links

- [View this product on Novapart](https://novapart.co/products/PTGL12AS1R2K3B51B0/ptc-thermistor-12ohm-radial-leaded)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/murata/ptgl12as1r2k3b51b0/ptc-thermistor-1-2ohm-radial-leaded/dp/3471702)
---

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