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For Reference Only
| Part Number | 72R300XF |
| OEMstron Part # | 72R300XF |
| 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 | 72R300XF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 23 - May 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
72R300XF Specifications
| Part Number | 72R300XF | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | POLY-FUSE®, 72R | |
| 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 | 0.910" Dia x 0.122" T (23.11mm x 3.10mm) | |
| Height - Seated (Max) | 1.154" (29.30mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.402" (10.20mm) |
72R300XF Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
72R300XF D# V99:2348_06437534 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 72VDC 40A 2.8W 19.8s 0.04Ohm Radial 23.11 X 3.1mm Bulk RoHS: Compliant
|
Americas - 39 |
| Part Number | Description | Stock |
|
72R300XF Littelfuse Inc |
1800 |
| Part Number | Description | Stock |
|
72R300XF Littelfuse Inc |
Min Qty 8 |
1800 |
| Part Number | Description | Stock |
|
72R300XF D# F3205-ND Littelfuse Inc |
PTC RESET FUSE 72V 3A RADIAL |
194 In Stock |
| Part Number | Description | Stock |
|
72R300XF D# 576-72R300XF Littelfuse Inc |
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3A RoHS: Compliant
|
21 |
| Part Number | Description | Stock |
|
72R300XF D# 34P0004 Littelfuse Inc |
FUSE, PTC RESET, 72V, 3A, RADIAL, Product Range:POLYFUSE 72R Series, Voltage Rating:72VDC, Holding Current:3A, Tripping Current:6A, Time to Trip:19.8s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:10.2mm, Diameter:23.11mm RoHS Compliant: Yes RoHS: Compliant
Min Qty: 200
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
72R300XF D# NS-72R300XF Littelfuse Inc |
OEM/CM ONLY |
1158 |
| Part Number | Description | Stock |
|
72R300XF Littelfuse Inc |
1440 |
| Part Number | Description | Stock |
|
72R300XF Littelfuse Inc |
OEM/CM ONLY |
1842 |
| Part Number | Description | Stock |
|
72R300XF Littelfuse Inc |
shipping today |
284696 |
| Part Number | Description | Stock |
|
72R300XF D# 25848233 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 72VDC 40A 2.8W 19.8s 0.04Ohm Radial 23.11 X 3.1mm Bulk RoHS: Compliant
|
Americas - 39 |
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Quick Inquiry
| In Stock | 730 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 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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