Semiconductors
Passive Components
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For Reference Only
| Part Number | AHRF450-2 |
| OEMstron Part # | AHRF450-2 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 16V 4.5A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AHRF450-2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AHRF450-2 Specifications
| Part Number | AHRF450-2 | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, AHRF | |
| Type | Polymeric | |
| Voltage - Max | 16V | |
| Current - Max | 100A | |
| Current - Hold (Ih) (Max) | 4.5A | |
| Current - Trip (It) | 8.7A | |
| Time to Trip | 4s | |
| Resistance - Initial (Ri) (Min) | 17 mOhms | |
| Resistance - Post Trip (R1) (Max) | 54 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 125°C | |
| Ratings | AEC-Q200 | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.409" L x 0.122" W (10.40mm x 3.10mm) | |
| Height - Seated (Max) | 0.614" (15.60mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.200" (5.08mm) |
AHRF450-2 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AHRF450-2 TE Connectivity |
POLYSWITCH PTC RESET 4.5A T/R |
1500 |
| Part Number | Description | Stock |
|
AHRF450-2 D# AHRF450-2HFTR-ND Littelfuse Inc |
PTC RESET FUSE 16V 4.5A RADIAL |
3000 In Stock |
| Part Number | Description | Stock |
|
AHRF450-2 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
AHRF450-2 D# 650-AHRF450-2 Littelfuse Inc |
Resettable Fuses - PPTC 4.5A 16V High Temp AEC-Q200 RoHS: Compliant
|
2883 |
| Part Number | Description | Stock |
|
AHRF450-2 D# NS-AHRF450-2 TE Connectivity |
OEM/CM ONLY |
1597 |
| Part Number | Description | Stock |
|
AHRF4502 TE Connectivity |
OEM/CM ONLY |
3095 |
| Part Number | Description | Stock |
|
RF3336-000 Littelfuse Inc |
Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX pbFree: Pb-Free
|
Americas - 0 |
|
AHRF450-2 Littelfuse Inc |
Resettable Fuses - PPTC 4.5A 16V High Temp AEC-Q200 pbFree: Pb-Free
|
Americas - 0 |
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Quick Inquiry
| In Stock | 2,059 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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|---|---|---|
| 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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