Circuit Protection

PFUF.110.2

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RESETTABLE FUSES - PPTC PFUF PTC FUSE SMT 1.1 A (1210)

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Circuit Protection

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RESETTABLE FUSES - PPTC PFUF PTC FUSE SMT 1.1 A (1210)

Technical Specifications

Parameters and characteristics for this part

Specification	PFUF.110.2

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	1.1 A
Current - Max [Max]	40 A
Current - Trip (It)	2.2 A
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	1210 (3225 Metric), Concave
Resistance - Initial (Ri) (Min) [Min]	50 mOhms
Resistance - Post Trip (R1) (Max) [Max]	210 mOhms
Size / Dimension [x]	0.127 in
Size / Dimension [x]	3.22 mm
Size / Dimension [y]	2.58 mm
Size / Dimension [y]	0.102 in
Thickness (Max) [Max]	0.7 mm
Thickness (Max) [Max]	0.028 in
Time to Trip	1 s
Type	Polymeric
Voltage - Max [Max]	6 V

Part	Approval Agency	Time to Trip	Current - Max [Max]	Resistance - Post Trip (R1) (Max) [Max] [custom]	Package / Case	Current - Trip (It)	Voltage - Max [Max]	Current - Hold (Ih) (Max) [Max]	Thickness (Max) [Max]	Thickness (Max) [Max]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Type	Resistance - Initial (Ri) (Min) [Min]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Resistance - Post Trip (R1) (Max) [Max]
SCHURTER Inc. PFUF.010.2	cURus TUV	600 ms	10 A	15 Ohms	1210 (3225 Metric) Concave	300 mA	30 V	100 mA	0.037 in	0.95 mm	3.22 mm	0.127 in	0.093 in	2.35 mm	Polymeric	800 mOhms	Surface Mount	85 °C	-40 C
SCHURTER Inc. PFUF.110.2	cURus TUV	1 s	40 A		1210 (3225 Metric) Concave	2.2 A	6 V	1.1 A	0.028 in	0.7 mm	3.22 mm	0.127 in	0.102 in	2.58 mm	Polymeric	50 mOhms	Surface Mount	85 °C	-40 C	210 mOhms
SCHURTER Inc. PFUF.050.2	cURus TUV	100 ms	40 A		1210 (3225 Metric) Concave	1 A	13.2 V	500 mA	0.028 in	0.7 mm	3.22 mm	0.127 in	0.102 in	2.58 mm	Polymeric	180 mOhms	Surface Mount	85 °C	-40 C	900 mOhms

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 6V 1.1 A Ih Surface Mount 1210 (3225 Metric), Concave

Technical documentation and resources