POWrTherm™ NTC Thermistors

Specifications

Bourns Circuit Protection Division is dedicated to high quality and superior performance solutions including Overvoltage Protectors (OVP), Overcurrent Protectors (OCP) and Overtemperature Protectors (OTP).

POWrTherm™ NTC Thermistors are overcurrent protectors and act as Inrush Current Limiters (ICL) – commonly used in switching power supplies, motors, amplifiers, and transformer applications. Bourns® POWrTherm™ products are manufactured from various metal oxides to form polycrystalline NTC thermistor bodies capable of suppressing high inrush currents with equivalent capacitance up to 1500 μF@240 VAC and maximum current ratings up to 15 A.

Component Characteristics

Disc diameter: 5 - 25 mm (7 model families)
R₂₅: 0.7 Ω - 220 Ω
Lead type: kinked and straight
Coating material flame retardant to UL 94V-0
Safety Certificate: cUL and TÜV
RoHS compliant* and halogen free**

More information:

Parametric Search
Technical Library
Material Information
Conflict Mineral Source Reporting: CMRT
Technical inquiries: Singlfuse@Bourns.com

Series	Disc Dia. (mm)	Resistance R₂₅ (Ω)	I max. (A)	Max. Load Cap. 240 VAC (μF)	P_max (W)	Operating Temp. T_L - T_U (°C)	MDS	Design Files
BN-LG05Y	5	3.0~20	0.3~3.0	68~100	1.6	-40 to +150	BN-LG05Y	Downloads
BN-LG08Y	8	2.5~30	0.5~4.0	100	2.0	-40 to +170	BN-LG08Y	Downloads
BN-LG10Y	10	1.0~120	1.0~5.0	150~390	2.3	-40 to +170	BN-LG10Y	Downloads
BN-LG13Y	13	1.0~50	2.0~7.0	330~560	3.2	-40 to +200	BN-LG13Y	Downloads
BN-LG15Y	15	1.3~220	1.0~8.0	470~1500	3.7	-40 to +200	BN-LG15Y	Downloads
BN-LG20Y	20	0.7~120	2.0~13	1000	4.9	-40 to +200	BN-LG20Y	Downloads
BN-LG25Y	25	1.0~20	5.0~15	1200	7.0	-40 to +200	BN-LG25Y	Downloads

File	Type	Size	Uploaded on	Download
Protecting High Speed Communication Ports	PDF	843.57 KB	28 May, 2015	Download

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