Semiconductors
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Optoelectronics
For Reference Only
| Part Number | RUEF300K |
| OEMstron Part # | RUEF300K |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 30V 3A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RUEF300K PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 20 - May 25 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RUEF300K Specifications
| Part Number | RUEF300K | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RUEF | |
| Type | Polymeric | |
| Voltage - Max | 30V | |
| Current - Max | 100A | |
| Current - Hold (Ih) (Max) | 3A | |
| Current - Trip (It) | 6A | |
| Time to Trip | 10.8s | |
| Resistance - Initial (Ri) (Min) | 20 mOhms | |
| Resistance - Post Trip (R1) (Max) | 80 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.449" L x 0.118" W (11.40mm x 3.00mm) | |
| Height - Seated (Max) | 0.710" (18.03mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.199" (5.05mm) |
RUEF300K Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RUEF300K-2 D# V36:1790_16256467 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30VAC/30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm T/R RoHS: Compliant
|
Americas - 0 |
|
RUEF300K-AP D# V72:2272_18208703 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Ammo RoHS: Compliant
|
Americas - 408 |
|
RUEF300K D# E02:0323_03102001 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30VAC/30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Loose RoHS: Compliant
|
Europe - 30 |
| Part Number | Description | Stock |
|
RUEF300K-2 D# RUEF300K-2 TE Connectivity |
PTC Resettable Fuse 100A 30V T/R (Alt: RUEF300K-2) |
Americas - 311 |
| Part Number | Description | Stock |
|
RUEF300K-0.138 TE Connectivity |
Min Qty 10000 |
Contact Us |
|
RUEF300K-AP TE Connectivity |
RUEF300K-AP - Ammo Pack |
Contact Us |
|
RUEF300K-2 TE Connectivity |
RESETTABLE FUSE, PTC, 30V, 3A, RADIAL, Holding Current:3A, Tripping Current:6A, Initial Resistance Max:0.05ohm, Operating Voltage:30VDC, PTC Fuse Case Style:Radial Leaded, Packaging:Cut Tape, Series:PolySwitch , RoHS Compliant: Yes |
1805 |
|
RUEF300K TE Connectivity |
RESETTABLE FUSE, PTC, 30V, 3A, RADIAL, Holding Current:3A, Tripping Current:6A, Initial Resistance Max:0.05ohm, Operating Voltage:30VDC, PTC Fuse Case Style:Radial Leaded, Packaging:Cut Tape, Series:PolySwitch , RoHS Compliant: Yes |
1805 |
| Part Number | Description | Stock |
|
RUEF300K-2 Littelfuse Inc |
RoHS (ship within 1day) - D/C 2019 |
1022 |
| Part Number | Description | Stock |
|
RUEF300K-2 D# RUEF300K-2HFCT-ND Littelfuse Inc |
PTC RESET FUSE 30V 3A RADIAL |
Temporarily Out of Stock |
|
RUEF300K D# 1294-RUEF300K-CHP Littelfuse Inc |
PTC RESET FUSE 30V 3A RADIAL |
4000 In Stock |
|
RUEF300K-AP D# 1294-RUEF300K-AP-CHP Littelfuse Inc |
PTC RESET FUSE 30V 3A RADIAL |
2000 In Stock |
| Part Number | Description | Stock |
|
RUEF300K-2 Littelfuse Inc |
Polymeric PTC Resettable Fuse 30V 3A Ih Through Hole Radial, Disc RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
RUEF300K Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bag |
| Part Number | Description | Stock |
|
RUEF300KAP TE Connectivity |
OEM/CM ONLY |
6206 |
| Part Number | Description | Stock |
|
RUEF300K D# 650-RUEF300K Littelfuse Inc |
Resettable Fuses - PPTC RoHS: Compliant
|
2 |
|
RUEF300K-AP D# 650-RUEF300K-AP Littelfuse Inc |
Resettable Fuses - PPTC 30V 100A PolySwitch Reset Dev RoHS: Compliant
|
894 |
| Part Number | Description | Stock |
|
RUEF300K-2 D# 76T4560 Littelfuse Inc |
RESETTABLE FUSE, PTC, 30V, 3A, RADIAL, Product Range:PolySwitch RUEF Series, Voltage Rating:30VDC, Holding Current:3A, Tripping Current:6A, Time to Trip:10.8s, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8mm RoHS Compliant: Yes RoHS: Compliant
Min Qty: 2500
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
RUEF300K-2 D# NS-RUEF300K-2 TE Connectivity |
OEM/CM ONLY |
2541 |
|
RUEF300K D# NS-RUEF300K TE Connectivity |
OEM/CM ONLY |
8984 |
| Part Number | Description | Stock |
|
RUEF300K-2 Littelfuse Inc |
817 |
| Part Number | Description | Stock |
|
RUEF300K2 TE Connectivity |
OEM/CM ONLY |
2844 |
|
RUEF300K TE Connectivity |
OEM/CM ONLY |
239 |
| Part Number | Description | Stock |
|
RF2648-000 Littelfuse Inc |
Resettable Fuses - PPTC 30V 3A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
|
RUEF300K-2 Littelfuse Inc |
Resettable Fuses - PPTC 3A 30V 100A Imax pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
RUEF300K-AP D# 25820235 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Ammo RoHS: Compliant
|
Americas - 408 |
|
RUEF300K-2 D# 36534698 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30VAC/30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm T/R RoHS: Compliant
|
Americas - 1022 |
| Part Number | Description | Stock |
|
RUEF300K-2 D# 2078396 Littelfuse Inc |
RESETTABLE FUSE, PTC, 30V, 3A, RADIAL RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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Quick Inquiry
| In Stock | 764 - 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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