
For Reference Only
Part Number | RUE300 |
OEMstron Part # | RUE300 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 30V 3A RADIAL |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | RUE300 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RUE300 Specifications
Part Number | RUE300 | |
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 | 30V | |
Current - Max | 40A | |
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) | 0.681" (17.30mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.201" (5.10mm) |
RUE300 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RUEF300 D# V99:2348_07450116 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Bag RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
RUE300 TE Connectivity |
585 | |
RUEF300 TE Connectivity |
150 | |
RUE300-2 TE Connectivity |
7415 |
Part Number | Description | Stock |
RUE300 TE Connectivity |
193/BAG |
193 |
RUEF300 TE Connectivity |
Min Qty 2500 |
12500 |
Part Number | Description | Stock |
RUEF300 D# C1S425201170767 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Bag RoHS: Compliant
Min Qty: 1
Container: Bulk
|
1 |
Part Number | Description | Stock |
RUEF300 TE Connectivity |
PTC Resettable Fuse, 0.08ohm, Through Hole Mount RoHS: Compliant
|
Europe - 5900 |
Part Number | Description | Stock |
RUEF300 Littelfuse Inc |
RoHS (ship within 1day) - D/C 2019 |
1 |
Part Number | Description | Stock |
RUEF300 D# RUEF300HF-ND Littelfuse Inc |
PTC RESET FUSE 30V 3A RADIAL |
On Order |
RUE300 D# RUE300-ND Littelfuse Inc |
PTC RESET FUSE 30V 3A RADIAL |
Limited Supply - Call |
Part Number | Description | Stock |
RUEF300 TY |
In stock shipping within 2days |
50879 |
Part Number | Description | Stock |
RUEF300 D# 1175849 TE Connectivity |
POLYSWITCH, RADIAL, 3A RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
RUEF300 TYCO 1 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
355 |
RUE300 TE Connectivity |
NEW AND ORGINAL. ISRAEL W.HOUSE |
355 |
Part Number | Description | Stock |
RUEF300 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
10418 Bag |
Part Number | Description | Stock |
RUE3002 TE Connectivity |
OEM/CM ONLY |
6184 |
Part Number | Description | Stock |
RUE-300 TE Connectivity |
155 |
Part Number | Description | Stock |
RUEF300 TE Connectivity |
in stock - can ship the same day |
1792 |
Part Number | Description | Stock |
RUE300 Vishay Intertechnologies |
OEM/CM Immediate delivery |
50000 |
RUEF300 TE Connectivity |
OEM/CM Immediate delivery |
50354 |
Part Number | Description | Stock |
RUEF300 D# XSFP00000198331 Littelfuse Inc |
RUEF Series 30 V 3 A Ihold Through Hole Radial PolySwitch Resettable Fuse |
30279 |
Part Number | Description | Stock |
RUEF300 D# 04H7997 Littelfuse Inc |
FUSE, PTC RESET, 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: 1
Container: Bulk
|
37633 |
Part Number | Description | Stock |
RUE300 D# NS-RUE300 TE Connectivity |
OEM/CM ONLY |
9535 |
RUEF300 D# NS-RUEF300 Multiple |
OEM/CM ONLY |
5209 |
Part Number | Description | Stock |
RUE300 TE Connectivity |
RESISTOR, TEMPERATURE DEPENDENT, PTC, THROUGH HOLE MOUNT |
263 |
RUE300-2 TE Connectivity |
PTC RESETTABLE FUSE, THROUGH HOLE MOUNT |
2490 |
RUEF300 TE Connectivity |
RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.08 ohm, THROUGH HOLE MOUNT |
124 |
Part Number | Description | Stock |
RUE300-2 D# RUE300-2 TE Connectivity / Raychem |
Inventory M |
11401 |
Part Number | Description | Stock |
RUEF300 D# 5176821 Littelfuse Inc |
Littelfuse 3A Hold current, Radial Leaded PCB Mount Resettable Fuse, 30V dc, PK Min Qty: 10
Container: Package
|
290 |
Part Number | Description | Stock |
RUE3002 TE Connectivity |
OEM/CM ONLY |
23516 |
RUE300K TE Connectivity |
OEM/CM ONLY |
816 |
RUE300 TE Connectivity |
OEM/CM ONLY |
22993 |
RUEF300 TE Connectivity |
OEM/CM ONLY |
12491 |
RUE300ND |
OEM/CM ONLY |
76 |
Part Number | Description | Stock |
RUE300 Vishay Intertechnologies |
IN stock Immediate delivery |
49985 |
RUEF300 TE Connectivity |
IN stock Immediate delivery |
50339 |
Part Number | Description | Stock |
RUEF300 Littelfuse Inc |
Resettable Fuses - PPTC 3A 30V 100A Imax pbFree: Pb-Free
|
Americas - 1750 |
Part Number | Description | Stock |
RUE300 TE Connectivity |
shipping today |
56893 |
RUEF300 Littelfuse Inc |
shipping today |
6196 |
Part Number | Description | Stock |
RUEF300 D# 52368114 Littelfuse Inc |
PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Bag RoHS: Compliant
|
Americas - 7000 |
Part Number | Description | Stock |
RUEF300 mfr |
RFQ |
2675 |
RUE300 TE Connectivity |
RFQ |
728 |
Part Number | Description | Stock |
RUEF300 TE Connectivity |
PolySwitch? Resettable Device Short Form Catalog |
60000 |
Part Number | Description | Stock |
RUEF300 D# 2752759 Littelfuse Inc |
FUSE, RESETTABLE PTC, 30V, 3A, TH RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
In Stock | 394 - 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 |
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