حفاظت مدار فیوز خودبازگشت (پیتیسی)
PTTC(POLYTRONICS TECH) SMD2920P330TF
| Manufacturer | PTTC(Polytronics Tech) |
|---|---|
| Mfr. Part Number | SMD2920P330TF |
| Electland Part Code | 135729 |
| Electland Part Number | |
| Category | PTC Resettable Fuses |
| Description | Polymeric PTC Resettable Fuse 24V 3.3A Surface Mount 2920 |
| Datasheet | Download |
Product Attributes
| Category | Circuit Protection PTC Resettable Fuses |
|---|---|
| Voltage - Max | 24V |
| Current - Max | 40A |
| Resistance - Post Trip (R1) (Max) | 55mΩ |
| Operating Temperature | -40℃~+85℃ |
| Resistance @ 25℃ | 15mΩ |
| Power Dissipation | 2W |
| Hold Current | 3.3A |
| Time to Trip(Max) | 5s |
| Trip Current | 5.5A |
| Packaging | 2920 |
| Weight | 0.1005g |
Introduction
The 2920 series provides surface mount resettable overcurrent protection with holding current from O.3A to 7.oA. This series is suitable for applications with higher holding currant and higher working voltage up to 6ov.
Features
- RoHS compliant and lead-free
- Low profile
- Halogen-free
- Fast response to fault current
- High voltage
- Compatible with high temperature solders
Applications
- Power over Ethernet (POE)
- IEEE 1394 port protection
- Powered USB for POS and IPC
- Low voltage telecom equipment
- Automotive electronics control
- Industrial control module protection
- Security systems
