NTC Inrush Current Limiters

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B57237S0109M051

Product Status	Production
Type	S237
Brand	EPCOS
Environmental Compliance Click to learn more about these icons

Current Protection Devices,NTC Inrush Current Limiters:S464

Images are for reference only and show example products.

3D Model

Size

Body Diameter (b)	15.00mm Max.
Body Thickness (th)	7.00mm Max.
Body Height (h)	22.00mm Max.
Lead Length (LL)	25.00mm Min.
Lead Diameter (LD)	0.80mm ±0.05mm
Lead Spacing (LS)	7.50mm ±0.08mm
Further Details	Please refer to the data sheet

Electrical Characteristics

Resistance [at 25°C]	1Ω
Resistance Tolerance	±20%
Test Capacitance [230-240V AC]	700μF
Test Capacitance [110-120V AC]	2800μF
Max. Current	9A
Further Details	Please refer to the data sheet

Other

Operating Temperature Range	-55 to 170°C
Soldering Method	Please refer to the document (Mounting Instructions)
Packing Information	Please refer to the document (Taping and Packing)
Weight	2g

Distributor Stock Info

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Part Number: B57237S0109M051

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B57237S0109M051	Arrow Electronics (UK) Ltd. Click to know about this distributor	Buy Now	19,000	Multiple	2025/09/16
B57237S0109M051	DigiKey Click to know about this distributor	Buy Now	2,081	Multiple	2025/09/16
B57237S0109M051	element14 Click to know about this distributor	Buy Now	1,208	SG	2025/09/16
B57237S0109M051	Farnell, An Avnet Company Click to know about this distributor	Buy Now	1,208	Multiple	2025/09/16
B57237S0109M051	Mouser Electronics Inc. Click to know about this distributor	Buy Now	1,278	Multiple	2025/09/16

Part Number:

B57237S0109M051

B57237S0109M051

Distributor	Arrow Electronics (UK) Ltd.
Buy from Distributor	Buy Now
Stock Quantity	19,000
Country	Multiple
Info Last Updated	2025/09/16

B57237S0109M051

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	2,081
Country	Multiple
Info Last Updated	2025/09/16

B57237S0109M051

Distributor	element14
Buy from Distributor	Buy Now
Stock Quantity	1,208
Country	SG
Info Last Updated	2025/09/16

B57237S0109M051

Distributor	Farnell, An Avnet Company
Buy from Distributor	Buy Now
Stock Quantity	1,208
Country	Multiple
Info Last Updated	2025/09/16

B57237S0109M051

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	1,278
Country	Multiple
Info Last Updated	2025/09/16

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