Semiconductors
Passive Components
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Power
Optoelectronics
For Reference Only
| Part Number | RXEF300-2 |
| OEMstron Part # | RXEF300-2 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 72V 3A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RXEF300-2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 22 - May 27 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RXEF300-2 Specifications
| Part Number | RXEF300-2 | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RXEF | |
| Type | Polymeric | |
| Voltage - Max | 72V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 3A | |
| Current - Trip (It) | 6A | |
| Time to Trip | 19.8s | |
| Resistance - Initial (Ri) (Min) | 40 mOhms | |
| Resistance - Post Trip (R1) (Max) | 100 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.941" Dia x 0.118" T (23.90mm x 3.00mm) | |
| Height - Seated (Max) | 1.126" (28.60mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.400" (10.15mm) |
RXEF300-2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RXEF300-2 D# V36:1790_11453530 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 72VAC/72VDC 40A 2.8W 19.8s 0.04Ohm Radial 23.9 X 3mm T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
RXEF300-2 TE Connectivity |
1000 |
| Part Number | Description | Stock |
|
RXEF300-2 TE Connectivity |
RXEF300-2 |
Contact Us |
| Part Number | Description | Stock |
|
RXEF300-2 D# RXEF300-2HFTR-ND Littelfuse Inc |
PTC RESET FUSE 72V 3A RADIAL |
On Order |
| Part Number | Description | Stock |
|
RXEF300-2 TE Connectivity |
In Stock |
1000 |
| Part Number | Description | Stock |
|
RXEF300-2 D# NS-RXEF300-2 TE Connectivity |
OEM/CM ONLY |
2659 |
| Part Number | Description | Stock |
|
RXEF300-2 D# RXEF300-2 TE Connectivity |
Inventory M |
805 |
| Part Number | Description | Stock |
|
RXEF3002 TE Connectivity |
OEM/CM ONLY |
2821 |
| Part Number | Description | Stock |
|
RXEF300-2 Littelfuse Inc |
Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax pbFree: Pb-Free
|
Americas - 0 |
|
RF2693-000 Littelfuse Inc |
Resettable Fuses - PPTC 72V 3A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
RXEF300-2 Littelfuse Inc |
POLYSWITCH PTC RESET 3A |
1100 |
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Quick Inquiry
| In Stock | 438 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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