NTC Inrush Current Limiters

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B57237S0330M051

Product Status	Production
Type	S237
Brand	EPCOS
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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]	33Ω
Resistance Tolerance	±20%
Test Capacitance [230-240V AC]	900μF
Test Capacitance [110-120V AC]	3600μF
Max. Current	2.5A
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: B57237S0330M051

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B57237S0330M051	DigiKey Click to know about this distributor	Buy Now	3,505	Multiple	2025/12/02
B57237S0330M051	Melchioni s.p.a. Click to know about this distributor		140,000	IT	2025/12/02
B57237S0330M051	Arrow Electronics (UK) Ltd. Click to know about this distributor	Buy Now	1,000	Multiple	2025/12/03
B57237S0330M051	Mouser Electronics Inc. Click to know about this distributor	Buy Now	9,428	Multiple	2025/12/03
B57237S0330M051	Texim Europe B.V. Click to know about this distributor	Buy Now	181,000	NL	2025/12/03
B57237S0330M051	TTI Inc - Europe Click to know about this distributor	Buy Now	45,000	Multiple	2025/12/03

Part Number:

B57237S0330M051

B57237S0330M051

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	3,505
Country	Multiple
Info Last Updated	2025/12/02

B57237S0330M051

Distributor	Melchioni s.p.a.
Buy from Distributor
Stock Quantity	140,000
Country	IT
Info Last Updated	2025/12/02

B57237S0330M051

Distributor	Arrow Electronics (UK) Ltd.
Buy from Distributor	Buy Now
Stock Quantity	1,000
Country	Multiple
Info Last Updated	2025/12/03

B57237S0330M051

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	9,428
Country	Multiple
Info Last Updated	2025/12/03

B57237S0330M051

Distributor	Texim Europe B.V.
Buy from Distributor	Buy Now
Stock Quantity	181,000
Country	NL
Info Last Updated	2025/12/03

B57237S0330M051

Distributor	TTI Inc - Europe
Buy from Distributor	Buy Now
Stock Quantity	45,000
Country	Multiple
Info Last Updated	2025/12/03

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

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