# NTC Thermistor, 50 kohm, 4261 K, Through Hole, -40 °C to 125 °C, GA50K6A1 Series

![Product image](https://novapart.co/image/farnell:4131826/)

**URL**: https://novapart.co/products/GA50K6A1A/ntc-thermistor-50-kohm-4261-k-through-hole-40-c-to
**SKU**: GA50K6A1A
**Manufacturer**: TE CONNECTIVITY
**Price**: €6.9900
**Stock**: 10+
**Lead Time**: 92 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| B-Constant | 4261K |
| Lead Length | - |
| Ntc Mounting | Through Hole |
| Ntc Case Size | - |
| Product Range | GA50K6A1 Series |
| Qualification | - |
| Probe Diameter | - |
| Probe Material | - |
| Thermistor Type | Bead, Radial Leaded |
| Resistance (25°C) | 50kohm |
| Thermistor Mounting | Through Hole |
| B-Constant Tolerance | ± 0.5% |
| Thermistor Terminals | Radial Leaded |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |
| Resistance Tolerance (25°C) | - |
| Thermal Time Constant (In Air) | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4131826/)

te.com 

## GA50K6A1 SERIES I THERMISTORS 

## Thermally Conductive Epoxy Coating 

Ø 2.4 mm Maximum Diameter 

## 32 AWG Alloy 180 Leads 

Four Temperature Tolerance Classifications Available RoHS Compliant 

## Features 

- Interchangeability 

- Proven stability and reliability 

- Rapid time response 

- Alloy lead wires for reduced thermal conductivity ("stem effect") 

BetaCURVE series I thermistors are small epoxy coated devices with solid tin-plated lead wires. The series I offers a choice of precision temperature tolerance classifications for a wide variety of customer applications, such as temperature measurements, temperature indication, temperature control, and thermal compensation. 

- Thermally conductive epoxy coating 

- Temperature range -40ºC to +125ºC 

- Custom probe assemblies available 

## Applications 

- Temperature sensing, control and compensation 

- Tight tolerance instrumentation 

- General instrumentation applications 

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TE CONNECTIVITY SENSORS /// GA50K6A1 

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GA50K6A1 SERIES I THERMISTORS 

## Mechanical Details 

|Dimensions||
|---|---|
|**A**|**B**|
|76 ±2 mm|2.4 mm max.|



**Note 1:** 32 AWG Solid Alloy 180 Leads **Note 2:** Blue Stycast 2850ft Epoxy 

## Performance Specs 

|**Parameters**|**Units**|**Value**|
|---|---|---|
|Nominal Resistance at +25°C|Ohms|50,000|
|GA50K6A1A Resistance Tolerance from 0°C to +70°C|°C|±0.1|
|GA50K6A1B Resistance Tolerance from 0°C to +70°C|°C|±0.2|
|GA50K6A1C Resistance Tolerance from 0°C to +70°C|°C|±0.5|
|GA50K6A1D Resistance Tolerance from 0°C to +70°C|°C|±1.0|
|Alpha Value at +25°C|%/°C|4.68|
|Beta Value 25/85|K|4261|
|Tolerance on Beta Value 25/85|%|±0.5|
|Time Response in Liquids|Seconds|<1|
|Dissipation Constant in Still Air|mW/°C|0.75|



TE CONNECTIVITY SENSORS /// GA50K6A1 

11/2020 

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GA50K6A1 SERIES I THERMISTORS 

## Resistance V Temperature Table 

|Resistanc|e V Temper|atur|eTable||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|**Temp. oC **|**Ohms**||**Temp. oC **|**Ohms**||**Temp. oC **|**Ohms**||**Temp. oC **|**Ohms**|
|-40|2033476||2|157645||44|21536||86|4408|
|-39|1897553||3|149478||45|20651||87|4262|
|-38|1771522||4|141779||46|19807||88|4121|
|-37|1654608||5|134519||47|19001||89|3985|
|-36|1546100||6|127670||48|18233||90|3855|
|-35|1445347||7|121206||49|17499||91|3729|
|-34|1351752||8|115105||50|16799||92|3608|
|-33|1264768||9|109344||51|16130||93|3492|
|-32|1183890||10|103902||52|15491||94|3379|
|-31|1108657||11|98761||53|14881||95|3271|
|-30|1038644||12|93901||54|14297||96|3167|
|-29|973460||13|89307||55|13740||97|3067|
|-28|912745||14|84962||56|13207||98|2970|
|-27|856170||15|80852||57|12697||99|2877|
|-26|803428||16|76962||58|12209||100|2787|
|-25|754240||17|73280||59|11743||101|2700|
|-24|708347||18|69794||60|11297||102|2617|
|-23|665510||19|66492||61|10869||103|2536|
|-22|625510||20|63364||62|10460||104|2459|
|-21|588143||21|60400||63|10069||105|2384|
|-20|553222||22|57590||64|9694||106|2311|
|-19|520574||23|54925||65|9335||107|2241|
|-18|490038||24|52398||66|8990||108|2174|
|-17|461467||25|50000||67|8661||109|2109|
|-16|434724||26|47724||68|8345||110|2046|
|-15|409682||27|45564||69|8041||111|1985|
|-14|386224||28|43513||70|7751||112|1927|
|-13|364242||29|41565||71|7472||113|1870|
|-12|343634||30|39715||72|7205||114|1815|
|-11|324308||31|37956||73|6948||115|1762|
|-10|306178||32|36284||74|6702||116|1711|
|-9|289162||33|34695||75|6466||117|1662|
|-8|273187||34|33183||76|6239||118|1614|
|-7|258184||35|31745||77|6022||119|1568|
|-6|244088||36|30376||78|5812||120|1523|
|-5|230839||37|29074||79|5612||121|1480|
|-4|218384||38|27834||80|5419||122|1438|
|-3|206669||39|26654||81|5233||123|1398|
|-2|195647||40|25529||82|5055||124|1359|
|-1|185274||41|24458||83|4884||125|1321|
|0|175508||42|23437||84|4719||||
|1|166310||43|22463||85|4561||||



TE CONNECTIVITY SENSORS /// GA50K6A1 

11/2020 

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GA50K6A1 SERIES I THERMISTORS 

## Ordering Information 

|**Part Number**|**Description**|**Ω @25ºC**|**MOQ***|
|---|---|---|---|
|GA50K6A1A|Series I thermistor|50,000|1,000|
|GA50K6A1B|Series I thermistor|50,000|1,000|
|GA50K6A1C|Series I thermistor|50,000|1,000|
|GA50K6A1D|Series I thermistor|50,000|1,000|



* For quantities less than MOQ (Minimum Order Quantity) contact Distribution 

**NORTH AMERICA EUROPE** Tel +1 800 522 6752 Tel +31 73 624 6999 customercare.ando@te.com customercare.glwy@te.com 

## **ASIA** 

Tel +86 0400 820 6015 customercare.chdu@te.com 

## **[te.com ]** 

TE Connectivity, TE, TE Connectivity (logo) and Every Connection Counts are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners 

The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. 

© 2019 TE Connectivity Corporation. All Rights Reserved. 

**Version # 11/2020** 

TE CONNECTIVITY SENSORS /// GA50K6A1 

11/2020 

Page 4 



## Links

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- [Supplier page](https://es.farnell.com/te-connectivity/ga50k6a1a/thermistor-ntc-4261k-50-kohm/dp/4131826)
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