
For Reference Only
Part Number | RGEF300K-2 |
OEMstron Part # | RGEF300K-2 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 16V 3A RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RGEF300K-2 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RGEF300K-2 Specifications
Part Number | RGEF300K-2 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | PolySwitch®, RGEF | |
Type | Polymeric | |
Voltage - Max | 16V | |
Current - Max | 100A | |
Current - Hold (Ih) (Max) | 3A | |
Current - Trip (It) | 5.1A | |
Time to Trip | 1s | |
Resistance - Initial (Ri) (Min) | 38 mOhms | |
Resistance - Post Trip (R1) (Max) | 97.5 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.260" L x 0.098" W (6.60mm x 2.50mm) | |
Height - Seated (Max) | 0.535" (13.60mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.199" (5.05mm) |
RGEF300K-2 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RGEF300K-2 D# V36:1790_18209954 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 5.1A(trip) 16VDC 100A 2.3W 0.038Ohm Radial T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RGEF300K-2 TE Connectivity |
RGEF300K-2 - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
RGEF300K-2 Littelfuse Inc |
Through Hole PTC Resettable Fuses RoHS |
2484 |
Part Number | Description | Stock |
RGEF300K-2 D# RGEF300K-2HFCT-ND Littelfuse Inc |
PTC RESET FUSE 16V 3A RADIAL |
3504 In Stock |
Part Number | Description | Stock |
RGEF300K-2 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
RGEF300K-2 D# C468984 Littelfuse Inc |
2484 |
Part Number | Description | Stock |
RGEF300K-2 D# 650-RGEF300K-2 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax RoHS: Compliant
|
2080 |
Part Number | Description | Stock |
RGEF300K-2 D# NS-RGEF300K-2 TE Connectivity |
OEM/CM ONLY |
3059 |
Part Number | Description | Stock |
RGEF300K-2 Littelfuse Inc |
PTC RESETTABLE FUSE |
7500 |
Part Number | Description | Stock |
RGEF300K2 TE Connectivity |
OEM/CM ONLY |
7516 |
Part Number | Description | Stock |
RGEF300K-2 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax pbFree: Pb-Free
|
Americas - 0 |
RF3227-000 Littelfuse Inc |
Resettable Fuses - PPTC 16V 3A-HD 100A MAX pbFree: Pb-Free
|
Americas - 0 |
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