Circuit Protection

PFNF.050.2

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RESETTABLE FUSES - PPTC PFNF PTC FUSE SMT 500 MA (1206)

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Circuit Protection

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RESETTABLE FUSES - PPTC PFNF PTC FUSE SMT 500 MA (1206)

Technical Specifications

Parameters and characteristics for this part

Specification	PFNF.050.2

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	500 mA
Current - Max [Max]	100 A
Current - Trip (It)	1 A
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Concave, 1206 (3216 Metric)
Resistance - Initial (Ri) (Min) [Min]	150 mOhms
Resistance - Post Trip (R1) (Max) [Max] [custom]	700 mOhms
Size / Dimension [x]	0.126 "
Size / Dimension [x]	3.2 mm
Size / Dimension [y]	0.063 "
Size / Dimension [y]	1.6 mm
Thickness (Max) [Max]	0.85 mm
Thickness (Max) [Max]	0.033 in
Time to Trip	100 ms
Type	Polymeric
Voltage - Max [Max]	13.2 V

Part	Approval Agency	Current - Hold (Ih) (Max) [Max]	Voltage - Max [Max]	Time to Trip	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Current - Trip (It)	Current - Max [Max]	Type	Thickness (Max) [Max]	Thickness (Max) [Max]	Resistance - Post Trip (R1) (Max) [Max] [custom]	Mounting Type	Package / Case	Resistance - Initial (Ri) (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]
SCHURTER Inc. PFNF.050.2	cURus TUV	500 mA	13.2 V	100 ms	0.063 "	0.126 "	3.2 mm	1.6 mm	1 A	100 A	Polymeric	0.85 mm	0.033 in	700 mOhms	Surface Mount	1206 (3216 Metric) Concave	150 mOhms	85 °C	-40 C

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Polymeric PTC Resettable Fuse 13.2V 500 mA Ih Surface Mount 1206 (3216 Metric), Concave

Technical documentation and resources