TDK Thermistor, PTC Type 25 Ω 12.5 mm 5 mm

RS Stock No.:: 191-1822
Distrelec Article No.:: 160-32-320
Mfr. Part No.:: B59870C0120A070
Brand:: TDK

TDK Thermistor, PTC Type 25 Ω 12.5 mm 5 mm

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Subtotal (1 unit)*

£1.40

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£1.68

(inc. VAT)

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In Stock

162 unit(s) ready to ship
Plus 1 unit(s) ready to ship from another location
Plus 493 unit(s) shipping from 15 September 2026

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Units	Per unit
1 - 9	£1.40
10 - 49	£1.24
50 - 99	£1.03
100 - 199	£0.86
200 +	£0.81

*price indicative

RS Stock No.:: 191-1822
Distrelec Article No.:: 160-32-320
Mfr. Part No.:: B59870C0120A070
Brand:: TDK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	TDK
	Series	B598
	Product Type	Thermistor
	Temperature Coefficient Type	PTC
	Mount Type	Lead
	Tolerance ±	25%
	Automotive Standard	AEC-Q200
	Application	Overcurrent Protection, Short Circuit Protection
	Pin Count	2
	Resistance at 25°C	25Ω
	Termination Style	Lead Free Terminal
	Depth	5mm
	Height	12.5mm
	Standards/Approvals	UL 1434 E69802, RoHS-Compatible, VDE 104843 E
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C

	Select all
	Brand TDK
	Series B598
	Product Type Thermistor
	Temperature Coefficient Type PTC
	Mount Type Lead
	Tolerance ± 25%
	Automotive Standard AEC-Q200
	Application Overcurrent Protection, Short Circuit Protection
	Pin Count 2
	Resistance at 25°C 25Ω
	Termination Style Lead Free Terminal
	Depth 5mm
	Height 12.5mm
	Standards/Approvals UL 1434 E69802, RoHS-Compatible, VDE 104843 E
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C

Datasheet

Epcos Overload Protection B59xxx Series

Protection against current overload and short-circuit

Coated thermistor disk

Manufacturer’s logo and type designation stamped on in yellow

Thermistors - PTC (Positive Temperature Coefficient)

Positive temperature coefficient Thermistor is designed for general purpose over-current, over-voltage, and direct over temperature protection. Applications in TV tube degaussing, choke and transformer protection, time delay, motor starting, liquid level sensors and overflow protection for oil tanks.

Approvals

UL recognised component up to 265V for all types

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