Circuit Protection > PTC Resettable Fuses

2920L050DR - Littelfuse

PTC Resettable Fuse 0.5A(hold) 1A(trip) 60VDC 10A 1.5W 4s 0.35Ohm SMD Solder Pad 2920 T/R

Technical Details

Ambient Temperature Range High	85°C
Approvals	TUV, cULus
Case/Package	2920
Case Code (Imperial)	2920
Case Code (Metric)	7351
China RoHS	Compliant
Current Rating	10A
Export Control Classification Number (ECCN) Code	EAR99
Height	1.25mm
Hold Current	500mA
Harmonized Tariff Schedule (HTS) Code	8533.40.80.70
Introduction Date	2006-06-15
Lead Free	Lead Free
Length	7.98mm
Lifecycle Status	Production
Max Current Rating	10A
Max Operating Temperature	85°C
Maximum Resistance 1 Hour (R1max)	1.4Ω
Max Voltage Rating (DC)	60V
Min Operating Temperature	-40°C
Minimum Resistance Initial (Rmin)	350mΩ
Mount	Surface Mount
Number of Pins	2
Number of Terminals	2
Operating Supply Voltage	60V
Power Dissipation	1.5W
REACH SVHC	Yes
Resistance	350mΩ
RoHS	Compliant
Terminal Material	Copper
Termination	SMD/SMT
Time to Trip	4s
Trip Current	1A
Voltage Rating	60V
Voltage Rating (DC)	60V
Width	5.44mm
Working Voltage	60V

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

Littelfuse 2920L050DR | Farnell

Farnell

Datasheets

Lifecycle Status Indicator

Production

Symbol

2920L050DR Symbol - Littelfuse

2920L050DR Symbol - Littelfuse

2920L050DR Symbol - Littelfuse

2920L050DR Symbol - Littelfuse

‹ ›

Footprint

2920L050DR Footprint - Littelfuse

2920L050DR Footprint - Littelfuse

2920L050DR Footprint - Littelfuse

2920L050DR Footprint - Littelfuse

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	2920L050	Production
Littelfuse	2920L200DR	Production
Littelfuse	2920L150	Production
Littelfuse	2920L150DR	Production
Littelfuse	2920L030DR	Production
Littelfuse	2920L185DR	Production
Littelfuse	2920L300/15DR	Production
Littelfuse	2920L200/24DR	Production
Littelfuse	2920L075DR	Production
Littelfuse	2920L300DR	Production

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