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| Part Number | RUSB155 |
| OEMstron Part # | RUSB155 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 6V 1.55A RADIAL |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | RUSB155 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 30 - Apr 4 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RUSB155 Specifications
| Part Number | RUSB155 | |
| Brand | Littelfuse | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch® | |
| Type | Polymeric | |
| Voltage - Max | 6V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 1.55A | |
| Current - Trip (It) | 2.65A | |
| Time to Trip | 2.2s | |
| Resistance - Initial (Ri) (Min) | 40 mOhms | |
| Resistance - Post Trip (R1) (Max) | 100 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | - | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.272" Dia x 0.122" T (6.90mm x 3.10mm) | |
| Height - Seated (Max) | 0.461" (11.70mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.201" (5.10mm) |
RUSB155 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RUSB155 TE Connectivity |
FUSE USB RESETTABLE 1.55A HOLD |
Contact Us |
| Part Number | Description | Stock |
|
RUSB155 D# RUSB155-ND Littelfuse Inc |
PTC RESET FUSE 6V 1.55A RADIAL |
Limited Supply - Call |
| Part Number | Description | Stock |
|
RUSB155 D# NS-RUSB155 TE Connectivity |
OEM/CM ONLY |
4686 |
| Part Number | Description | Stock |
|
RUSB155 TE Connectivity |
240 |
| Part Number | Description | Stock |
|
RUSB155 TE Connectivity |
OEM/CM ONLY |
316 |
| Part Number | Description | Stock |
|
RUSB155 TE Connectivity |
shipping today |
35786 |
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| In Stock | 146 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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|---|---|---|
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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