Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | RHEF050US |
| OEMstron Part # | RHEF050US |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 30V 500MA RADIAL |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | RHEF050US PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RHEF050US Specifications
| Part Number | RHEF050US | |
| Brand | Littelfuse | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RHEF | |
| Type | Polymeric | |
| Voltage - Max | 30V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 500mA | |
| Current - Trip (It) | 920mA | |
| Time to Trip | 2.5s | |
| Resistance - Initial (Ri) (Min) | 480 mOhms | |
| Resistance - Post Trip (R1) (Max) | 1.1 Ohms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 125°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.201" Dia x 0.118" T (5.10mm x 3.00mm) | |
| Height - Seated (Max) | 0.201" (5.10mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.199" (5.05mm) |
RHEF050US Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RHEF050US-2 TE Connectivity |
POLYSWITCH PTC RESET 0.5A T/H |
Contact Us |
|
RHEF050US TE Connectivity |
PTC Resettable Fuse 0.5A(hold) 0.9A(trip) 30V 40A 0.9W 2.5s 0.48Ohm Radial 7.4 X 3mm Bulk |
Contact Us |
| Part Number | Description | Stock |
|
RHEF050US-2 D# RHEF050US-2-ND Littelfuse Inc |
PTC RESET FUSE 30V 500MA RADIAL |
Limited Supply - Call |
|
RHEF050US D# RHEF050US-ND Littelfuse Inc |
PTC RESET FUSE 30V 500MA RADIAL |
Limited Supply - Call |
| Part Number | Description | Stock |
|
RHEF050US-2 D# NS-RHEF050US-2 TE Connectivity |
OEM/CM ONLY |
7429 |
|
RHEF050US D# NS-RHEF050US TE Connectivity |
OEM/CM ONLY |
2322 |
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Quick Inquiry
| In Stock | 465 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| 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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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