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B57861S0303F040

Product Status	Production
Applications	Commercial Grade Automotive Grade
Features	AEC-Q200AEC-Q200 ULUL Certificate
Product Type	Resin coated NTC thermistors
Terminal Shape	Miniature sensors (bendable wire) insulation
Type	S861
Brand	EPCOS
Environmental Compliance Click to learn more about these icons

Sensors,NTC Elements:S861

Images are for reference only and show example products.

3D Model

Size

Detail Size Information

Please refer to the data sheet

Electrical Characteristics

Nominal Resistance	30kΩ at 25°C
Nominal Resistance Tolerance	±1%
Nominal B value (Typ.) [25/100°C]	3964K
Nominal B value Tolerance	±1%
Reference B value (Typ.) [25/85°C]	3943K
Reference B value (Typ.) [0/100°C]
Max. Electric Power [at 25°C]	60mW
Thermal Dissipation Constant [at 25°C]	1.5mW/°C

Other

Operating Temperature Range	-55 to 155°C
Terminal Note	PTFE-insulated nickel wire_silvered_AWG30
UL File No.	E69802
AEC-Q200	YES
Packing

Distributor Stock Info

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Part Number: B57861S0303F040

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B57861S0303F040	Farnell, An Avnet Company Click to know about this distributor	Buy Now	1,201	Multiple	2026/02/17
B57861S0303F040	Newark, An Avnet Company Click to know about this distributor	Buy Now	1,201	US	2026/03/10
B57861S0303F040	DigiKey Click to know about this distributor	Buy Now	7,229	Multiple	2026/03/11
B57861S0303F040	element14 Click to know about this distributor	Buy Now	1,201	SG	2026/03/11
B57861S0303F040	Mouser Electronics Inc. Click to know about this distributor	Buy Now	1,420	Multiple	2026/03/11

Part Number:

B57861S0303F040

B57861S0303F040

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	1,201
Country	Multiple
Info Last Updated	2026/02/17

B57861S0303F040

Distributor	Newark, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	1,201
Country	US
Info Last Updated	2026/03/10

B57861S0303F040

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	7,229
Country	Multiple
Info Last Updated	2026/03/11

B57861S0303F040

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	1,201
Country	SG
Info Last Updated	2026/03/11

B57861S0303F040

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	1,420
Country	Multiple
Info Last Updated	2026/03/11

Please check the latest information on each distributor's website. Powered netCOMPONENTS

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