# NTC Thermistor, 10 kohm, ± 2%, 316 Stainless Steel, 3984 K, 300 mm, 6.8mm Dia, Free Hanging

![Product image](https://novapart.co/image/farnell:4698147/)

**URL**: https://novapart.co/products/NTCAIMM66H103G301A/ntc-thermistor-10-kohm-2-316-stainless-steel-3984
**SKU**: NTCAIMM66H103G301A
**Manufacturer**: VISHAY
**Price**: €1.5800
**Stock**: 200+
**Lead Time**: 98 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| B-Constant | 3984K |
| Lead Length | 300mm |
| Ntc Mounting | Free Hanging |
| Ntc Case Size | - |
| Product Range | - |
| Qualification | AEC-Q200 |
| Probe Diameter | 6.8mm |
| Probe Material | 316 Stainless Steel |
| Thermistor Type | NTC |
| Resistance (25°C) | 10kohm |
| B-Constant Tolerance | ± 0.5% |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |
| Resistance Tolerance (25°C) | ± 2% |
| Thermal Time Constant (In Air) | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4698147/)

,ff **NTCAIMM66H** ~~<A~~ 

**NTCAIMM66H** Vishay BCcomponents 

www.vishay.com 

## **NTC Thermistors, Miniature Immersion, Liquid Cooled Automotive Systems** 

## **FEATURES** 

- Fast time response to temperature change in automotive fluid immersion applications 

- Reduced thermal gradient, due to the use of small tip dimensions and thin insulated wire 

- Sensor for permanent contact with water or other liquids 

- AEC-Q200 qualified 

**LINKS TO ADDITIONAL RESOURCES** 3D Models Design Tools Calculators ea 

|**QUICK REFERENCE DATA**|**QUICK REFERENCE DATA**|**QUICK REFERENCE DATA**|
|---|---|---|
|**PARAMETER**|**VALUE**|**UNIT**|
|Resistance value at 25 °C|10K|Ω|
|Tolerance on_R_25-value|± 2|%|
|B25/85-value|3984|K|
|Tolerance on B25/85-value|± 0.5|%|
|Operating temperature range<br>at zero power(1)|-40 to +125<br>Peak: 150|°C|
|Storage temperature range|-55 to +125|°C|
|Response time t 63.2 % ofΔT<br>(air 25 °C to 85 °C)|1.5|s|
|Dissipation factorδ<br>(for information only)<br>In still air<br>In still water|2.8<br>5.6|mW/K|
|Maximum power dissipation<br>at 25 °C_P_max.25|100|mW|
|Min. dielectric withstanding voltage<br>between terminals and capsule (10 s)|500|VAC|
|Insulation resistance at 500 VDC|> 100M|Ω|
|Thermalgradient|< 0.02|K/K|
|Weight|2|g|



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

- **APPLICATIONS** ~~——~~ 

- Immersion sensor used for temperature measurement, sensing and control in liquid cooled systems: 

- Inverters 

- On board chargers (OBC) 

- Battery management systems (BMS) 

- DC/DC converters 

- EV charging plugs 

- EV charging inlets 

- Solar heating systems 

- Heat pumps 

- Energy storage systems (ESS) 

## **DESCRIPTION** 

Miniature insulated chip NTC thermistor mounted in a SS316 housing and a 60 VAC rated, 3000 VAC tested, FLR2X type, PEX insulated AWG#22 lead wire connection. The conductors are tin plated. 

Optional lead (Pb)-free conductors are available. 

## **MOUNTING** 

- The sensor can be mounted by means of a sealing O-ring and screw or holder 

- The end wire can be soldered, or crimped to a connector 

## **DESIGN-IN SUPPORT** 

- Other resistance curves and tolerances are available on request 

- Consult Vishay for other lead length or connector options 

- The part can be provided with bare copper conductors for optimal electrical welding extension cable connection 

- The sensor is provided without O-ring 

- Optional connector for wire to wire or wire to board connections 

- The epoxy lead-wire side can not be in permanent contact with liquids, or water 

## **PACKAGING** 

Available in plastic bags of 500 pieces. 

- 3D solid models: www.vishay.com/doc?29247 

- NTC curve computation: 

www.vishay.com/thermistors/ntc-rt-calculator/ 

Revision: 24-Feb-2025 

Document Number: 29245 

**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 

**==> picture [506 x 234] intentionally omitted <==**

**----- Start of picture text -----**<br>
NTCAIMM66H<br>www.vishay.com Vishay BCcomponents<br>wv a<br>Cee DIMENSIONS  in millimeters (FOLLOW ISO2768-M FOR TOLERANCES NOT INDICATED)<br>206<br>—QDS NICAIMME3C91395Ad drawing4<br>Rs L1 L3 PD L6 ID Ø D1 (OR Ø D2 (Ot Ø D5 Ø D6<br>Refer to the<br>23 ± 1 3.4 ± 0.2 6.8 ± 0.1 3.9 ± 0.1 1.27 + 0.13 / - 0.07 0.8 ± 0.1<br>ordering table<br>**----- End of picture text -----**<br>


**Notes** 

1. Vishay thermistor chip NTC, epoxy insulated 

2. PEX insulated cables, 600 V rated, 3000 V tested, 0.35 mm[2] / AWG#22 multi-stranded tin plated copper 

3. Stainless steel (SS316) housing with lead (Pb)-free brass 

|**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**|**ELECTRICAL DATA AND ORDERING INFORMATION**|
|---|---|---|---|---|---|---|
|**_R_25**<br>**(**Ω**)**|**_R_25-TOL.**<br>**(%)**|**B25/85**<br>**(K)**|**B25/85-TOL.**<br>**(± %)**|**L1**|**DESCRIPTION**|**SAP MATERIAL AND**<br>**ORDERING NUMBER**|
|10 000|± 2|3984|0.5|300 mm ± 5|NTC Immersion 10K 3984K 300 mm<br>0.35 mm2AWG#22|NTCAIMM66H103G301A|



## **MOUNTING** 

Revision: 24-Feb-2025 

Document Number: 29245 

**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 

**NTCAIMM66H** 

www.vishay.com 

Vishay BCcomponents 

|**AEC-Q200 STRESS QUALIFICATIONS FOR THERMISTORS NTC**|**AEC-Q200 STRESS QUALIFICATIONS FOR THERMISTORS NTC**|**AEC-Q200 STRESS QUALIFICATIONS FOR THERMISTORS NTC**|**AEC-Q200 STRESS QUALIFICATIONS FOR THERMISTORS NTC**|
|---|---|---|---|
|**STRESS**|**NO.**|**REFERENCE**|**ADDITIONAL REQUIREMENTS**|
|High temperature exposure<br>(storage)|3|MIL-STD-202<br>Method 108|• Unpowered<br>• Tested at 150 °C<br>• 1000 h<br>Δ_R_25/_R_25 ≤± 5 % after test|
|Temperature cycling|4|JESD22-A104|• Unpowered<br>• 1000 cycles<br>• Lower temperature of the chamber: -55 °C<br>• Upper temperature of the chamber: maximum specified operating<br>temperature and shall not exceed 125 °C<br>• Dwell time: 15 minutes<br>• Transition time: 1 minute maximum<br>Δ_R_25/_R_25 ≤± 5 % after test|
|Humidity bias|7|MIL-STD-202<br>Method 103|• 1000 h<br>• 85 °C / 85 % RH<br>• 5 VDC, RS= 1 kΩ<br>Δ_R_25/_R_25 ≤± 5 % after test|
|High temperature<br>operating life|8|MIL-STD-202<br>Method 108|• 1000 h<br>• 5 VDC, RS= 1 kΩ<br>• Temperature of the chamber: maximum specified operating temperature<br>up to 150 °C<br>Δ_R_25/_R_25 ≤± 5 % after test|
|External visual|9|MIL-STD-883<br>Method 2009|• Inspect device construction, marking and workmanship<br>• Pre and post electrical test not required|
|Physical dimensions|10|JESD22-B100|• Verify physical dimensions to the applicable component specification<br>• Pre and post electrical test not required|
|Terminal strength<br>(pull test)|11|MIL-STD-202<br>Method 211|• Test THT component lead integrity only<br>• Test condition A (pull test): 2.27 kg<br>Δ_R_25/_R_25 ≤± 5 % after test|
|Resistance to solvents|12|MIL-STD-202<br>Method 215|• All parts OK, no visible damage after test|
|Mechanical shock|13|MIL-STD-202<br>Method 213|• Figure 1 of Method 213<br>• THT: condition C<br>Δ_R_25/_R_25 ≤± 5 % after test|
|Vibration|14|MIL-STD-202<br>Method 204|• 5_g_’s for 20 minutes<br>• 12 cycles each of 3 orientations<br>• Test from 10 Hz to 2000 Hz<br>Δ_R_25/_R_25 ≤± 5 % after test|
|Resistance to<br>solderingheat|15|MIL-STD-202<br>Method 210|• Non-soldered type mounting / attach are not applicable|
|ESD|17|AEC-Q200-002|• 25 kV air discharge<br>• 2 pulses 1+ / 1-<br>Δ_R_25/_R_25 ≤± 5 % after test|
|Solderability|18|J-STD-002|• n/a|
|Electrical characterization|19|User specification|• All parts are within specification limits|
|Flammability|20|UL 94 or<br>IEC 60695-11-5 fixed|• UL 94 V-0 or UL 94 V-1; within specification of the flammability norm|
|Board flex (SMD)|21|AEC-Q200-005|• n/a|
|Terminal strength (SMD)|22|AEC-Q200-006|• n/a|



Revision: 24-Feb-2025 

Document Number: 29245 

**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 

**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. 

Vishay products are not designed for use in life-saving or life-sustaining applications or any application in which the failure of the Vishay product could result in personal injury or death unless specifically qualified in writing by Vishay. 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. 

Document Number: 91000 

_**© 2026 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ 

Revision: 01-Jan-2026 

**1** 

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 



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- [Supplier page](https://es.farnell.com/vishay/ntcaimm66h103g301a/ntc-thermistor-10kohm-free-hanging/dp/4698147)
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