Circuit Protection

R2920-100-60-R

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PTC RESET FUSE 60V 1.1A 2920

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Circuit Protection

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PTC RESET FUSE 60V 1.1A 2920

Technical Specifications

Parameters and characteristics for this part

Specification	R2920-100-60-R

Approval Agency	TUV, cULus
Current - Hold (Ih) (Max) [Max]	1.1 A
Current - Max [Max]	100 A
Current - Trip (It)	2.2 A
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Concave, 2920 (7351 Metric)
Resistance - Initial (Ri) (Min) [Min]	90 mOhms
Resistance - Post Trip (R1) (Max) [Max]	410 mOhms
Size / Dimension [x]	7.36 mm
Size / Dimension [x]	0.29 "
Size / Dimension [y]	0.202 in
Size / Dimension [y]	5.12 mm
Thickness (Max) [Max] [z]	0.067 "
Thickness (Max) [Max] [z]	1.7 mm
Time to Trip	500 ms
Type	Polymeric
Voltage - Max [Max]	60 V

Part	Thickness (Max) [Max]	Thickness (Max) [Max]	Time to Trip	Current - Hold (Ih) (Max) [Max]	Package / Case	Current - Max [Max]	Current - Trip (It)	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Approval Agency	Type	Resistance - Post Trip (R1) (Max) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Max [Max]	Resistance - Initial (Ri) (Min) [Min]	Thickness (Max) [Max] [z]	Thickness (Max) [Max] [z]	Resistance - Post Trip (R1) (Max) [Max] [custom]
OptiFuse R2920-100-R	1 mm	0.039 in	500 ms	1.1 A	2920 (7351 Metric) Concave	100 A	2.2 A	7.36 mm	0.202 in	0.29 "	5.12 mm	cULus TUV	Polymeric	410 mOhms	Surface Mount	85 °C	-40 C	33 V	90 mOhms
OptiFuse R2920-100-60-R			500 ms	1.1 A	2920 (7351 Metric) Concave	100 A	2.2 A	7.36 mm	0.202 in	0.29 "	5.12 mm	cULus TUV	Polymeric	410 mOhms	Surface Mount	85 °C	-40 C	60 V	90 mOhms	0.067 "	1.7 mm
OptiFuse R2920-050-R	1.15 mm	0.045 in	4 s	500 mA	2920 (7351 Metric) Concave	100 A	1 A	7.36 mm	0.202 in	0.29 "	5.12 mm	cULus TUV	Polymeric		Surface Mount	85 °C	-40 C	60 V	300 mOhms			1.4 Ohms

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 0.64

General part information

Polymeric PTC Resettable Fuse 60V 1.1 A Ih Surface Mount 2920 (7351 Metric), Concave

Technical documentation and resources