Littelfuse 0.9A Resettable Fuse, 16V dc
- RS Stock No.:
- 506-933
- Mfr. Part No.:
- RUSBF090
- Manufacturer:
- Littelfuse
Temporarily out of stock - back order for despatch 03-01-2025, delivery within 2 working days
Added
Price Each (In a Pack of 5)
€0.532
(exc. VAT)
€0.654
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 45 | €0.532 | €2.66 |
| 50 - 245 | €0.482 | €2.41 |
| 250 - 495 | €0.382 | €1.91 |
| 500 - 1245 | €0.37 | €1.85 |
| 1250 + | €0.358 | €1.79 |
| *price indicative | ||
- RS Stock No.:
- 506-933
- Mfr. Part No.:
- RUSBF090
- Manufacturer:
- Littelfuse
Technical data sheets
Legislation and Compliance
Product Details
PolySwitch™ PTC Devices RUSBF Series
Approvals
UL, CSA, TUV
PCB Wire Ended
All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed
Features:
Automatically resets itself thousands of times
Maintenance free
Small size and no fuseholder required
Maintenance free
Small size and no fuseholder required
Main applications:
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications
Specifications
Attribute | Value |
|---|---|
| Trip Current | 1.8A |
| Voltage Rating | 16V dc |
| Time to Trip | 1.2s |
| Hold Current | 0.9A |
| Maximum Current | 40 A |
| Length | 7.4mm |
| Height | 12.2mm |
| Width | 3.1mm |
| Minimum Resistance | 0.07Ω |
| Maximum Resistance | 180mΩ |
| Power Dissipation | 0.6W |
| Lead Orientation | Radial |
- RS Stock No.:
- 506-933
- Mfr. Part No.:
- RUSBF090
- Manufacturer:
- Littelfuse