# THERMISTOR, NTC, 3528K, 2 KOHM

![Product image](https://novapart.co/image/farnell:4059793/)

**URL**: https://novapart.co/products/NTCLE203E3202SB0/thermistor-ntc-3528k-2-kohm
**SKU**: NTCLE203E3202SB0
**Manufacturer**: VISHAY
**Price**: €0.6130
**Stock**: 500+
**Lead Time**: 116 days (indicative)

## Description

Thermistor Type:Bead, Radial Leaded; Resistance (25°C):2kohm; Product Range:NTCLE203E3 Series; B-Constant:3528K; B-Constant Tolerance:± 0.5%; Probe Material:-; Lead Length:39mm; Qualificat

## Specifications

| Parameter | Value |
|---|---|
| B-Constant | 3528K |
| Lead Length | 39mm |
| Ntc Mounting | Through Hole |
| Ntc Case Size | - |
| Product Range | NTCLE203E3 Series |
| Qualification | - |
| Probe Diameter | - |
| Probe Material | - |
| Thermistor Type | Bead, Radial Leaded |
| Resistance (25°C) | 2kohm |
| B-Constant Tolerance | ± 0.5% |
| Thermistor Case Style | Radial Leaded |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |
| Resistance Tolerance (25°C) | ± 1.93% |
| Thermal Time Constant (In Air) | - |
| Automotive Qualification Standard | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4059793/)

**NTCLE203E3** 

www.vishay.com 

Vishay BCcomponents 

## **NTC Thermistors, Radial Leaded, Accuracy Line** 

## **FEATURES** 

- Accurate over a wide temperature range (tolerance on B-value down to 0.5 %) 

- Good stability over a long life 

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Available<br>**----- End of picture text -----**<br>


- Excellent price/performance ratio 

- Low heat conductivity through 0.4 mm Ni-leads 

- cULus recognized, file E148885 (UL category XGPU2/XGPU8) 

- Mounting: radial 

## **LINKS TO ADDITIONAL RESOURCES** 

• Material categorization: for definitions of ~~CE~~ «3S «(SPICE ~~[y~~ compliance please see www.vishay.com/doc?99912 ~~ae~~ 3D Models Design Tools Models DocumentsRelated **APPLICATIONS** 

- Temperature measurement, sensing and control in industrial, consumer and telecom applications. For on-board sensing or accurate remote sensing 

|**QUICK REFERENCE DATA**|**QUICK REFERENCE DATA**|**QUICK REFERENCE DATA**|
|---|---|---|
|**PARAMETER**|**VALUE**|**UNIT**|
|Resistance value at 25 °C|2K to 470K|Ω|
|Tolerance on_R_25-value|± 1; ± 2; ± 3; ± 5|%|
|B25/85-value|3528 to 4570|K|
|Tolerance on B25/85-value|± 0.5 to ± 2.0|%|
|Operating temperature range at:<br>Zero power dissipation (continuously)<br>Zero power dissipation<br>(for shortperiods) (2)|-40 to +125<br>≤150|°C|
|Maximumpower dissipation at 55 °C|100|mW|
|Dissipation factorδ in still air(for info)|2.2|mW/K|
|Response time(1)|≈1.7|s|
|Thermal time constantτ (1)|13||
|Mass|≈0.11|g|



## **DESCRIPTION** 

These thermistors are made of NTC ceramic material. The device consists of a chip with two tinned nickel leads. The parts are coated and color band marked. Tape and reel versions available on request. 

## **PACKAGING** 

The thermistors are packed in cardboard boxes; the smallest packing quantity is 500 units. 

## **DESIGN-IN SUPPORT** 

For complete curve computation, please visit: www.vishay.com/en/thermistors/ntc-rt-calculator/. 

## **MARKING** 

The thermistors are marked with color bands on a gray epoxy base coating; see Dimensions and “Electrical Data and Ordering Information”. 

## **Notes** 

- (1) Response time in silicone oil MS200/50. This is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 °C in air to 85 °C in oil. Thermal time constant by cooling from electrically pre-heated body 

## **CAUTIONS AND WARNINGS ON MOUNTING AND HANDLING** 

Please read the special instructions: see www.vishay.com/doc?29222.www.vishay.com/doc?29222.. 

> (2) Valid for all types with the exception of the _R_ 25 values 12 kΩ, see www.vishay.com/doc?29222.www.vishay.com/doc?29222.. 22 kΩ and 470 kΩ By soldering in any position. Not intended for potting. 

## **ELECTRICAL DATA AND ORDERING INFORMATION** ~~|~~ 

|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|**ELECTRICAL DATA AND ORDERING INFORMATION**<br>~~|~~|
|---|---|---|---|---|---|---|---|---|
|**_R_25**<br>**(**Ω**)**<br>~~|~~<br>~~Re~~<br>~~RR~~|**_R_25-TOL.**<br>**(± %)**<br>~~|~~<br>~~GCG~~|**B25/85**<br>**(K)**<br>~~|~~<br>~~GCG~~|**B25/85-TOL.**<br>**(± %)**<br>~~|~~<br>~~GCG~~|**CODING**<br>**(see dimensions)**<br>~~|~~||**UL RECOG.**<br>~~|~~<br>~~GCG~~<br>~~GG~~|**SAP MATERIAL AND ORDERING NUMBER(1)**<br>~~|~~||
|||||**I**<br>~~GCG~~|**II**<br>~~GCG~~||**RoHS COMPLIANT**<br>**WITH EXEMPTION(2)**<br>~~GCG~~<br>~~GG~~|**RoHS COMPLIANT**<br>~~GCG~~|
|2000<br>~~Re~~<br>~~RR~~|1,2,3,5<br>~~GCG~~<br>~~GQ~~|3528<br>~~GCG~~<br>~~GQ~~|0.5<br>~~GCG~~<br>~~GQ~~|Orange<br>~~GCG~~<br>~~GQ~~|Orange<br>~~GCG~~<br>~~QR~~|✓<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3202*B0<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3202*B0A<br>~~GCG~~|
|2700<br>~~Re~~<br>~~RR~~<br>~~ss~~|1,2,3,5<br>~~GCG~~<br>~~GQ~~<br>~~ss~~|3977<br>~~GCG~~<br>~~GQ~~<br>~~ss ne~~|0.75<br>~~GCG~~<br>~~GQ~~<br>~~ne~~|Red<br>~~GCG~~<br>~~GQ~~<br>~~GQ~~|Red<br>~~GCG~~<br>~~QR~~<br>~~GQ~~|✓<br>~~GCG~~<br>~~GG~~<br>~~QO~~<br>~~QQ~~|NTCLE203E3272*B0<br>~~GCG~~<br>~~GG~~<br>~~QO~~<br>~~QQ~~|NTCLE203E3272*B0A<br>~~GCG~~|
|4700<br>~~RR~~<br>~~ss~~|1,2,3,5<br>~~GQ~~<br>~~ss~~|3977<br>~~GQ~~<br>~~ss ne~~|0.75<br>~~GQ~~<br>~~ne~~|Green<br>~~GQ~~<br>~~GQ~~|Green<br>~~QR ~~<br>~~GQ~~|✓<br>~~GG~~<br> ~~QO~~<br>~~QQ~~|NTCLE203E3472*B0<br>~~GG~~<br>~~QO~~<br>~~QQ~~|NTCLE203E3472*B0A|
|5000<br>~~ss~~<br>~~PT~~<br>~~Re~~<br>~~RR~~|1,2,3,5<br>~~ss~~<br>~~PT~~<br>~~GCG~~|3977<br>~~ss ne~~<br>~~GCG~~|0.75<br>~~ne~~<br>~~GCG~~|Black<br>~~GQ~~<br>~~GCG~~|White<br>~~GQ ~~<br>~~GCG~~|✓<br> ~~QQ~~<br>~~GCG~~<br>~~GG~~|NTCLE203E3502*B0<br>~~QQ~~<br>~~GCG~~<br>~~GG~~|NTCLE203E3502*B0A<br>~~GCG~~|
|10 000<br>~~Re~~<br>~~RR~~|1,2,3,5<br>~~GCG~~<br>~~GQ~~|3977<br>~~GCG~~<br>~~GQ~~|0.75<br>~~GCG~~<br>~~GQ~~|Blue<br>~~GCG~~<br>~~GQ~~|Blue<br>~~GCG~~<br>~~QR~~|✓<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3103*B0<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3103*B0A<br>~~GCG~~|
|12 000<br>~~Re~~<br>~~RR~~<br>~~ss~~|1,2,3,5<br>~~GCG~~<br>~~GQ~~<br>~~ss~~|3740<br>~~GCG~~<br>~~GQ~~<br>~~ss ne~~|2<br>~~GCG~~<br>~~GQ~~<br>~~ne~~|Yellow<br>~~GCG~~<br>~~GQ~~<br>~~GQ~~|Yellow<br>~~GCG~~<br>~~QR~~<br>~~GQ~~|✓<br>~~GCG~~<br>~~GG~~<br>~~QO~~<br>~~QQ~~|NTCLE203E3123*B0<br>~~GCG~~<br>~~GG~~<br>~~QO~~<br>~~QQ~~|NTCLE203E3123*B0A<br>~~GCG~~|
|22 000<br>~~RR~~<br>~~ss~~|1,2,3,5<br>~~GQ~~<br>~~ss~~|3740<br>~~GQ~~<br>~~ss ne~~|2<br>~~GQ~~<br>~~ne~~|White<br>~~GQ~~<br>~~GQ~~|White<br>~~QR ~~<br>~~GQ~~|✓<br>~~GG~~<br> ~~QO~~<br>~~QQ~~|NTCLE203E3223*B0<br>~~GG~~<br>~~QO~~<br>~~QQ~~|NTCLE203E3223*B0A|
|47 000<br>~~ss~~<br>~~PT~~<br>~~Re~~<br>~~RR~~|1,2,3,5<br>~~ss~~<br>~~PT~~<br>~~GCG~~<br>|4090<br>~~ss ne~~<br>~~GCG~~<br>|1.5<br>~~ne~~<br>~~GCG~~<br>|Black<br>~~GQ~~<br>~~GCG~~<br>|Black<br>~~GQ ~~<br>~~GCG~~|✓<br> ~~QQ~~<br>~~GCG~~<br>~~GG~~|NTCLE203E3473*B0<br>~~QQ~~<br>~~GCG~~<br>~~GG~~|NTCLE203E3473*B0A<br>~~GCG~~|
|68 000<br>~~Re~~<br>~~RR~~<br>~~PoE~~|1,2,3,5<br>~~GCG~~<br>~~GQ~~<br>~~PoE~~|4190<br>~~GCG~~<br>~~GQ~~|1.5<br>~~GCG~~<br>~~GQ~~|Grey<br>~~GCG~~<br>~~GQ~~|Grey<br>~~GCG~~<br>~~QR~~|✓<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3683*B0<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3683*B0A<br>~~GCG~~|
|100 000<br>~~Re~~<br>~~RR~~<br>~~PoE~~|1,2,3,5<br>~~GCG~~<br>~~GQ~~<br>~~PoE~~|4190<br>~~GCG~~<br>~~GQ~~|1.5<br>~~GCG~~<br>~~GQ~~|Brown<br>~~GCG~~<br>~~GQ~~|Brown<br>~~GCG~~<br>~~QR~~|✓<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3104*B0<br>~~GCG~~<br>~~GG~~<br>~~QO~~|NTCLE203E3104*B0A<br>~~GCG~~|
|470 000<br>~~RR ~~<br>~~PoE~~|1,2,3,5<br> ~~GQ~~<br>~~PoE~~|4570<br>~~GQ~~|1.5<br>~~GQ~~|Violet<br>~~GQ~~|Violet<br>~~QR~~|~~GG~~<br>~~QO~~|NTCLE203E3474*B0<br>~~GG~~<br>~~QO~~|NTCLE203E3474*B0A|



## **Notes** 

Preferred versions for new designs 

- (1) Replace * in SAP by J for ± 5 %, H for ± 3 %, G for ± 2 %, F for ± 1 % 

- (2) RoHS exemption 7(c)-I: electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in capacitors, e.g. piezo-electronic devices, or in a glass or ceramic matrix compound 

Revision: 05-Jul-2022 

Document Number: 29048 

**1** 

For technical questions, contact: nlr@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**NTCLE203E3** 

Vishay BCcomponents 

www.vishay.com 

## **DIMENSIONS** in millimeters 

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**----- Start of picture text -----**<br>
B T<br>I I<br>II H2 II<br>H1<br>F<br>L<br>d<br>B max. T max. H1 H2 max. L d F<br>3.6 3.0 2.0 ± 1.0 6.0 40 ± 1.5 0.4 ± 0.04 2.54<br>**----- End of picture text -----**<br>


## **DERATING** 

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**----- Start of picture text -----**<br>
P<br>(%)<br>100<br>0<br> -40 0  55  85 150<br>Tamb (°C)<br>Power derating curve<br>**----- End of picture text -----**<br>


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Note<br>**----- End of picture text -----**<br>


- Zero power is considered as measuring power max. 1 % of max. power 

## **LONG TERM STABILITY AS A FUNCTION OF TEST DURATION AT MAXIMUM TEMPERATURE (150 °C)** 

**TYPICAL** _**R**_ **25 STABILITY** 

## **TYPICAL ROOM TEMPERATURE STABILITY** 

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0.4<br> R25<br>R25 Max.<br>(%)<br>0.2<br>Ave.<br>0<br>Min.<br>-0.2<br>10 [2] 10 [3] 10 [4]<br>Test Duration (h)<br>Typical curves valid for 2.2 kΩ to 10 kΩ<br>**----- End of picture text -----**<br>


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0.05<br> T<br>(K) Min.<br>0<br>Ave.<br>Max.<br>-0.05<br>-0.1<br>10 [2] 10 [3] 10 [4]<br>Test Duration (h)<br>Typical curves valid for 2.2 kΩ to 10 kΩ<br>**----- End of picture text -----**<br>


Revision: 05-Jul-2022 

Document Number: 29048 

**2** For technical questions, contact: nlr@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**Legal Disclaimer Notice** Vishay 

www.vishay.com 

## **Disclaimer** 

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. 

Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. 

Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website or for that of subsequent links. 

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. 

_**© 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ 

Revision: 01-Jan-2022 

Document Number: 91000 

**1** 



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- [Supplier page](https://es.farnell.com/vishay/ntcle203e3202sb0/thermistor-ntc-3528k-2-kohm/dp/4059793)
---

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