# NTC Thermistor, 100 kohm, 3977 K, Through Hole, Axial Leaded, -40°C to 200°C, NTCLG100E2 Series

![Product image](https://novapart.co/image/farnell:4145590/)

**URL**: https://novapart.co/products/NTCLG100E2104JT/ntc-thermistor-100-kohm-3977-k-through-hole-axial
**SKU**: NTCLG100E2104JT
**Manufacturer**: VISHAY
**Price**: €0.2390
**Stock**: 1000+
**Lead Time**: 70 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| B-Constant | 3977K |
| Lead Length | - |
| Ntc Mounting | Through Hole |
| Ntc Case Size | - |
| Product Range | NTCLG100E2 Series |
| Qualification | - |
| Probe Diameter | - |
| Probe Material | - |
| Thermistor Type | Glass Encapsulated, Axial Leaded |
| Resistance (25°C) | 100kohm |
| Thermistor Mounting | Through Hole |
| B-Constant Tolerance | ± 1.3% |
| Thermistor Terminals | Axial Leaded |
| Operating Temperature Max | 200°C |
| Operating Temperature Min | -40°C |
| Resistance Tolerance (25°C) | ± 5% |
| Thermal Time Constant (In Air) | 6s |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4145590/)

**NTCLG100E2** 

www.vishay.com 

Vishay BCcomponents 

## **NTC Thermistors, Glass Encapsulated High Temperature Sensors** 

## **FEATURES** 

- Small diameter down to 1.8 mm 

- Quick response time down to 0.9 s 

- Wide temperature range from -40 °C to +200 °C 

- Resistant to corrosive atmospheres and harsh environments 

- Available in bulk or on tape 

- Mounting: axial 

- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 

|**QUICK REFERENCE DATA**|**QUICK REFERENCE DATA**|**QUICK REFERENCE DATA**|
|---|---|---|
|**PARAMETER**|**VALUE**|**UNIT**|
|Resistance value at 25 °C<br>(_R_25)|10K to 220K|Ω|
|Tolerance on_R_25-value|± 5|%|
|B25/85-value|3797 to 3977|K|
|Tolerance on B25/85-value|± 1.3 to ± 3|%|
|Operating temperature range|-40 to +200|°C|
|Maximum power<br>dissipation at 55 °C|100|mW|
|Dissipation factor|2.5|mW/K|
|Response time|0.9|s|
|Thermal time constantτ|6|s|
|Climatic category<br>(LCT / UCT / days)|40 / 200 / 56||
|Weight|≈0.14|g|



## **APPLICATIONS** 

High temperature measurement, sensing and control: 

- Domestic appliances 

- Industrial process control 

## **DESIGN-IN SUPPORT** 

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

## **DESCRIPTION** 

These thermistors have a negative temperature coefficient and are mounted in a glass envelope: 

NTCLG100E2...B (SOD27) with tinned copper-clad steel leads in bulk 

NTCLG100E2...T is the taped on bandolier version 

## **MOUNTING** 

By soldering, clamping or welding. Bending of the leads should be done at least 3 mm from the glass body and without exerting forces on the glass body. 

## **ELECTRICAL DATA AND ORDERING INFORMATION** 

|**ELECTRICAL DATA AND ORDERING INFORMATION**|**ELECTRICAL DATA AND ORDERING INFORMATION**|**ELECTRICAL DATA AND ORDERING INFORMATION**|**ELECTRICAL DATA AND ORDERING INFORMATION**|**ELECTRICAL DATA AND ORDERING INFORMATION**|
|---|---|---|---|---|
|**_R_25**<br>**(**Ω**)**|**_R_25-TOL.**<br>**(± %)**|**B25/85**<br>**(K)**|**B25/85-TOL.**<br>**(± %)**|**SAP MATERIAL AND**<br>**ORDERING NUMBER**<br>**NTCLG100E2...**|
|10 000|5|3 977|1.3|103JB|
|20 000|5|3 977|1.3|203JB|
|30 000|5|3 977|1.3|303JB|
|100 000|5|3 977|1.3|104JB|
|220 000|5|3 797|3.0|224JB|



## **Note** 

- In SAP part replace last character by B for bulk and by T for taped components 

Revision: 29-Jun-17 

Document Number: 29050 

**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 

**NTCLG100E2** 

**==> picture [59 x 48] intentionally omitted <==**

www.vishay.com 

Vishay BCcomponents 

## **DIMENSIONS** in millimeters 

Thermistors in bulk (NTCLG100E2...B) 

**==> picture [317 x 218] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø 1.8 ± 0.2<br>Ø 0.46<br>to 0.56<br>25.4 min. 3.75 ± 0.5 25.4 min.<br>0.8 max.<br>S<br>5 ± 0.3<br>1.2<br>max.<br>L1 L2<br>53 ± 1.5 6 ± 0.5<br>**----- End of picture text -----**<br>


## **THERMISTORS ON BANDOLIER (NTCLG100E2...T)** 

Bandolier taped according to IEC 60286-1 

The components are centered so that |L1 - L2| = 1.2 mm max. The cumulative space (S) measured over 10 spacings = 50 mm ± 2 mm 

## **DERATING** 

Power derating curve 

**==> picture [190 x 116] intentionally omitted <==**

**----- Start of picture text -----**<br>
P<br>(%)<br>100<br>0<br>- 40 0 55 85 200<br>Tamb (°C)<br>**----- End of picture text -----**<br>


## **Note** 

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

## **STABILITY CHARACTERISTICS** 

Stability of glass encapsulated NTCs in thermal shock test (200 000 cycles -40 °C / +200 °C) 

**==> picture [389 x 186] intentionally omitted <==**

**----- Start of picture text -----**<br>
0.8 0<br> R<br> T<br>R<br>(K)<br>(%)  T (at 25 °C)<br>0.6 - 0.1<br> T (at 85  °C)<br> R85/R85<br>0.4 - 0.2<br> R25/R25<br>0.2 - 0.3<br>0 - 0.4<br>10 [3] 10 [4] 10 [5] 10 [6]<br>Cycles<br>**----- End of picture text -----**<br>


Revision: 29-Jun-17 

For technical questions, contact: nlr@vishay.com 

**2** Document Number: 29050 

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 

**NTCLG100E2** 

Vishay BCcomponents 

**==> picture [59 x 48] intentionally omitted <==**

www.vishay.com 

## **RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2** 

|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|
|---|---|---|---|---|---|---|---|---|
|**TEMPERATURE**<br>**(°C)**|**_R_T/****_R_25**|**_RT_ FOR 10 k**Ω|**_RT_ FOR 20 k**Ω|**_RT_ FOR 30 k**Ω|**_RT_ FOR 100 k**Ω|**_R_-TOL.**<br>**(± %)**|α<br>**(%/K)**|**T-TOL.**<br>**(± °C)**|
|-40|33.21|332 094|664 187|996 281|3 320 936|10.08|-6.62|1.52|
|-35|23.99|239 900|479 799|719 699|2 398 996|9.59|-6.39|1.50|
|-30|17.52|175 200|350 399|525 599|1 751 996|9.12|-6.18|1.48|
|-25|12.93|129 287|258 574|387 861|1 292 869|8.67|-5.98|1.45|
|-20|9.636|96 358|192 716|289 074|963 582|8.24|-5.78|1.42|
|-15|7.25|72 500|145 001|217 501|725 004|7.82|-5.60|1.40|
|-10|5.505|55 046|110 092|165 138|550 459|7.42|-5.42|1.37|
|-5|4.216|42 157|84 314|126 471|421 570|7.04|-5.25|1.34|
|0|3.255|32 554|65 108|97 663|325 542|6.67|-5.09|1.31|
|5|2.534|25 339|50 677|76 016|253 386|6.31|-4.93|1.28|
|10|1.987|19 872|39 744|59 617|198 722|5.96|-4.79|1.25|
|15|1.57|15 698|31 397|47 095|156 985|5.63|-4.64|1.21|
|20|1.249|12 488|24 975|37 463|124 877|5.31|-4.51|1.18|
|25|1.000|10 000|20 000|30 000|100 000|5.00|-4.38|1.14|
|30|0.8059|8059|16 118|24 177|80 591|5.30|-4.25|1.25|
|35|0.6535|6535|13 069|19 604|65 347|5.59|-4.13|1.35|
|40|0.5330|5330|10 660|15 990|53 299|5.87|-4.02|1.46|
|45|0.4372|4372|8743|13 115|43 717|6.14|-3.91|1.57|
|50|0.3605|3605|7211|10 816|36 053|6.41|-3.80|1.69|
|55|0.2989|2989|5977|8966|29 887|6.66|-3.70|1.80|
|60|0.2490|2490|4980|7470|24 900|6.91|-3.60|1.92|
|65|0.2084|2084|4169|6253|20 844|7.15|-3.51|2.04|
|70|0.1753|1753|3506|5259|17 530|7.39|-3.42|2.16|
|75|0.1481|1481|2962|4443|14 809|7.61|-3.33|2.29|
|80|0.1256|1256|2513|3769|12 564|7.84|-3.25|2.41|
|85|0.1070|1070|2141|3211|10 703|8.05|-3.17|2.54|
|90|0.09154|915.4|1831|2746|9154|8.26|-3.09|2.67|
|95|0.07860|786.0|1572|2358|7860|8.46|-3.01|2.81|
|100|0.06773|677.3|1355|2032|6773|8.66|-2.94|2.95|
|105|0.05857|585.7|1171|1757|5857|8.85|-2.87|3.08|
|110|0.05083|508.3|1017|1525|5083|9.04|-2.80|3.23|
|115|0.04426|442.6|885.2|1328|4426|9.22|-2.74|3.37|
|120|0.03866|386.6|773.2|1160|3866|9.40|-2.67|3.52|
|125|0.03387|338.7|677.5|1016|3387|9.57|-2.61|3.66|
|130|0.02977|297.7|595.4|893.1|2977|9.74|-2.55|3.81|
|135|0.02624|262.4|524.8|787.2|2624|9.91|-2.50|3.97|
|140|0.02319|231.9|463.8|695.7|2319|10.07|-2.44|4.12|
|145|0.02055|205.5|411.1|616.6|2055|10.23|-2.39|4.28|
|150|0.01826|182.6|365.3|547.9|1826|10.38|-2.34|4.44|
|155|0.01627|162.7|325.4|488.1|1627|10.53|-2.29|4.60|
|160|0.01453|145.3|290.6|435.9|1453|10.67|-2.24|4.77|
|165|0.01301|130.1|260.1|390.2|1301|10.82|-2.19|4.94|
|170|0.01167|116.7|233.4|350.1|1167|10.96|-2.15|5.11|
|175|0.01049|104.9|209.9|314.8|1049|11.09|-2.10|5.28|
|180|0.009457|94.57|189.1|283.7|945.7|11.23|-2.06|5.45|
|185|0.008541|85.41|170.8|256.2|854.1|11.36|-2.02|5.63|
|190|0.007729|77.29|154.6|231.9|772.9|11.49|-1.98|5.81|
|195|0.007009|70.09|140.2|210.3|700.9|11.61|-1.94|5.99|
|200|0.006367|63.67|127.3|191.0|636.7|11.73|-1.90|6.17|



Revision: 29-Jun-17 

Document Number: 29050 

**3** 

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 

**NTCLG100E2** 

Vishay BCcomponents 

**==> picture [59 x 48] intentionally omitted <==**

www.vishay.com 

|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|**RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR NTCLG100E2**|
|---|---|---|---|---|---|
|**TEMPERATURE**<br>**(°C)**|**_R_T/****_R_25**|**_RT_ FOR 220 k**Ω|**_R_-TOL.**<br>**(± %)**|α<br>**(%/K)**|**T-TOL.**<br>**(± °C)**|
|-40|25.78|5 672 264|16.18|-6.07|2.67|
|-35|19.13|4 207 576|15.11|-5.88|2.57|
|-30|14.32|3 150 400|14.07|-5.70|2.47|
|-25|10.82|2 380 124|13.08|-5.52|2.37|
|-20|8.244|1 813 764|12.13|-5.35|2.27|
|-15|6.335|1 393 675|11.22|-5.19|2.16|
|-10|4.907|1 079 442|10.34|-5.03|2.05|
|-5|3.829|842 474|9.49|-4.88|1.94|
|0|3.011|662 373|8.67|-4.74|1.83|
|5|2.384|524 457|7.88|-4.60|1.71|
|10|1.900|418 080|7.13|-4.47|1.59|
|15|1.525|335 455|6.39|-4.34|1.47|
|20|1.231|270 847|5.68|-4.22|1.35|
|25|1.000|220 000|5.00|-4.10|1.22|
|30|0.817|179 734|5.66|-3.99|1.42|
|35|0.6712|147 656|6.30|-3.88|1.63|
|40|0.5543|121 952|6.92|-3.77|1.83|
|45|0.4602|101 242|7.52|-3.67|2.05|
|50|0.3839|84 466|8.10|-3.58|2.27|
|55|0.3218|70 806|8.67|-3.48|2.49|
|60|0.2710|59 627|9.21|-3.39|2.72|
|65|0.2293|50 436|9.75|-3.30|2.95|
|70|0.1947|42 844|10.26|-3.22|3.19|
|75|0.1661|36 544|10.76|-3.14|3.43|
|80|0.1422|31 294|11.25|-3.06|3.67|
|85|0.1223|26 901|11.72|-2.99|3.92|
|90|0.1055|23 210|12.18|-2.92|4.18|
|95|0.09135|20 096|12.63|-2.85|4.44|
|100|0.07936|17 460|13.06|-2.78|4.70|
|105|0.06918|15 220|13.49|-2.71|4.97|
|110|0.06050|13 310|13.90|-2.65|5.24|
|115|0.05307|11 676|14.30|-2.59|5.52|
|120|0.04670|10 273|14.69|-2.53|5.81|
|125|0.04121|9065|15.08|-2.47|6.09|
|130|0.03646|8022|15.45|-2.42|6.39|
|135|0.03235|7117|15.81|-2.37|6.68|
|140|0.02878|6332|16.17|-2.31|6.99|
|145|0.02567|5647|16.51|-2.26|7.29|
|150|0.02295|5049|16.85|-2.22|7.61|
|155|0.02057|4525|17.18|-2.17|7.92|
|160|0.01847|4064|17.50|-2.12|8.24|
|165|0.01663|3659|17.82|-2.08|8.57|
|170|0.01501|3301|18.13|-2.04|8.90|
|175|0.01357|2985|18.43|-2.00|9.24|
|180|0.01229|2704|18.72|-1.95|9.58|
|185|0.01116|2455|19.01|-1.92|9.92|
|190|0.01015|2233|19.29|-1.88|10.27|
|195|0.009247|2034|19.57|-1.84|10.63|
|200|0.008442|1857|19.84|-1.81|10.99|



Document Number: 29050 

Revision: 29-Jun-17 

**4** 

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 

**==> picture [59 x 48] intentionally omitted <==**

## **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. 

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. 

_**© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ 

Revision: 08-Feb-17 

Document Number: 91000 

**1** 



## Links

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- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/vishay/ntclg100e2104jt/thermistor-ntc-3977k-100-kohm/dp/4145590)
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