# NTC THERMISTOR, 10K, RADIAL LEADED

![Product image](https://novapart.co/image/farnell:2893288/)

**URL**: https://novapart.co/products/NK103C1R1./ntc-thermistor-10k-radial-leaded
**SKU**: NK103C1R1.
**Manufacturer**: AMPHENOL ADVANCED SENSORS
**Category**: Circuit Protection || Thermistors || Temperature Sensing / Compensation NTC Thermistors
**Price**: €0.6510
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | NK Series |
| Beta Value (K) | 3977K |
| Thermistor Mounting | Through Hole |
| Thermistor Terminals | Radial Leaded |
| Operating Temperature Max | 155°C |
| Operating Temperature Min | -40°C |
| Zero Power Resistance At 25°C | 10kohm |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2893288/)

NTC Type NK Thermometrics Epoxy-Coated Chip Thermistor 

## **Description** 

## **Features** 

A range of NTC chip thermistors with tin coated steel wires and epoxy resin coating. 

- Designed for accurate temperature measurement, control and compensation 

- Tight tolerances on resistance and B value 

- Operation up to 311°F (155°C) with excellent stability 

- Small body diameter 

- Fast response 

- Suitable for automotive, HVAC and white goods applications 

- Available on bandolier to IEC 286-2 

- RoHS compliant 

**Amphenol Advanced Sensors** 

## Type NK Specifications 

Chip thermistor with solder-coated wires 

## **Ordering Information** 

**Replace * in the codes shown above as follows:** 

- Loose-packed: R 

- Bandoliered: B 

**==> picture [257 x 157] intentionally omitted <==**

**----- Start of picture text -----**<br>
0.27 in (7 mm)<br>0.0975 in (2.5 mm) nom max<br>3 mm<br>max<br>0.195 in (5 mm)<br>max<br>Ø 0.0195 in (0.5 mm)<br>3 mm<br>max<br>1.56 in (40 mm) min<br>NTC Type NK Dimensions<br>**----- End of picture text -----**<br>


## **Data** 

## **Options** 

Other resistance values within the ranges shown; 

- e.g. code NK701C2*2 for 700 W ± 2% at 77°F (25°C) 

- Reference temperatures other than 77°F (25°C) 

- Wire lengths 0.47 in to 1.57 in (12 mm to 40 mm) (±1 mm) 

- Minimum operating temperature: -40°F (-40°C) 

- Maximum operating temperature: See table 

- Thermal time constant: 15s (cooling), 2.45 (ambient change) 

- Dissipation factor: 2.2 mW/K 

- Mass: 0.00040 lbs (0.18 g) 

- Packing/MOQ: 5,000/box (loose) 

   - 10,000/reel (bandoliered) 

**==> picture [488 x 43] intentionally omitted <==**

**----- Start of picture text -----**<br>
R25  Material  B Value  Maximum  Code  Code  Code  Code  Code<br>W System 25/85°C  Operating  R25°C ± 1% R25°C ± 2% R25°C ± 3% R25°C ± 5% R25°C ± 10%<br>K Temperature<br>°F (°C)<br>**----- End of picture text -----**<br>


|500|2|3540|±|1%|257|(125)||NK501C2*2|NK501C2*3|NK501C2*5|NK501C*R10|
|---|---|---|---|---|---|---|---|---|---|---|---|
|500|2A|3627|±|1%|257|(125)||NK501C2A*2|NK501C2A*3|NK501C2A*5|NK501C2A*10|
|1000|2|3540|±|1%|257|(125)||NK102C2*2|NK102C2*3|NK102C2*5|NK102C2*10|
|1000|2A|3627|±|1%|257|(125)||NK102C2A*2|NK102C2A*3|NK102C2A*5|NK102C2A*10|
|2000|2|3540|±|1%|257|(125)||NK202C2*2|NK202C2*3|NK202C2*5|NK202C2*10|
|2000|2A|3627|±|1%|257|(125)||NK202C2A*2|NK202C2A*3|NK202C2A*5|NK202C2A*10|
|2200|1|3977|±|0.75%|311|(155)|NK222C1*1|NK222C1*2|NK222C1*3|NK222C1*5|NK222C1*10|
|2700|1|3977|±|0.75%|311|(155)|NK272C1*1|NK272C1*2|NK272C1*3|NK272C1*5|NK272C1*10|
|5000|1|3977|±|0.75%|311|(155)|NK502C1*1|NK502C1*2|NK502C1*3|NK502C1*5|NK502C1*10|
|5000|4A|3436|±|1%|311|(155)|NK502C4A*1|NK502C4A*2|NK502C4A*3|NK502C4A*5|NK502C4A*10|
|10000|1|3977|±|0.75%|311|(155)|NK103C1*1|NK103C1*2|NK103C1*3|NK103C1*5|NK103C1*10|
|10000|4A|3436|±|1%|311|(155)|NK103C4A*1|NK103C4A*2|NK103C4A*3|NK103C4A*5|NK103C4A*10|
|10000|5|3740|±|1%|311|(155)|NK103C5*1|NK103C5*2|NK103C5*3|NK103C5*5|NK103C5*10|
|12000|5|3740|±|1%|311|(155)|NK123C5*1|NK123C5*2|NK123C5*3|NK123C5*5|NK123C5*10|
|30000|8|3977|±|1%|311|(155)|NK303C8*1|NK303C8*2|NK303C8*3|NK303C8*5|NK303C8*10|
|50000|8|3977|±|1%|311|(155)|NK503C8*1|NK503C8*2|NK503C8*3|NK503C8*5|NK503C8*10|



_See separate tables for resistance - temperature data._ 

## **Amphenol Advanced Sensors** 

www.amphenol-sensors.com 

© 2018 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. 

**AAS-920-573D   02/2018** 



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- [Supplier page](https://es.farnell.com/en-ES/amphenol-advanced-sensors/nk103c1r1/ntc-thermistor-10k-radial-leaded/dp/2893288)
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