Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | RUEF300K-2 |
| OEMstron Part # | RUEF300K-2 |
| 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-2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RUEF300K-2 Specifications
| Part Number | RUEF300K-2 | |
| 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-2 Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
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 |
| 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-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 |
| 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 |
| 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 |
| 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 |
| Part Number | Description | Stock |
|
RUEF300K-2 Littelfuse Inc |
817 |
| Part Number | Description | Stock |
|
RUEF300K2 TE Connectivity |
OEM/CM ONLY |
2844 |
| Part Number | Description | Stock |
|
RUEF300K-2 Littelfuse Inc |
Resettable Fuses - PPTC 3A 30V 100A Imax pbFree: Pb-Free
|
Americas - 0 |
|
RF2648-000 Littelfuse Inc |
Resettable Fuses - PPTC 30V 3A-HD 40A MAX pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
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 |
The Products You May Be Interested In
 |
1812L010/60DR | PTC RESET FUSE 60V 100MA 1812 | 146 More on Order |
 |
1812L300MR | PTC RESET FUSE 6V 3A 1812 | 3625 More on Order |
 |
16R1200GMR | PTC RESET FUSE 16V 12A RADIAL | 338 More on Order |
 |
RLD30P185UF | PTC RESET FUSE 30V 1.85A RADIAL | 177 More on Order |
 |
B59990C120A54 | PTC RESET FUSE 80V 50MA RADIAL | 407 More on Order |
 |
0ZRC0015FF1E | PTC RESET FUSE 90V 150MA RADIAL | 1399 More on Order |
 |
2920L100PR | PTC RESET FUSE 33V 1.1A 2920 | 38988 More on Order |
 |
AGRF500 | PTC RESET FUSE 16V 5A RADIAL | 709 More on Order |
|
MF-USML200/12-2 | 1210 SMD POLYMER PTC, 12V/2.0A | 329 More on Order |
 |
MF-SM100/33-2 | PTC RESET FUSE 33V 1.1A 2SMD | 20613 More on Order |
 |
MF-RG400-AP | PTC RESET FUSE 16V 4A RADIAL | 179 More on Order |
 |
MF-RX110-2 | PTC RESET FUSE 60V 1.1A RADIAL | 388 More on Order |
Quick Inquiry
| In Stock | 2,372 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
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.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
