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Littelfuse 0157015DRT Time-Lag Surface Mount Fuse
The Littelfuse 157T Series Fuse/Clip assembly is a compact, time-lag surface mount fuse ideal for applications requiring nuisance trip prevention. Its unique design allows for easy replacement in the field without requiring desoldering, protecting the PC board from heat damage. This fuse is commonly used in instrumentations, telecommunications, and base stations, offering a reliable solution for overcurrent protection while maintaining compatibility with RoHS and lead-free soldering processes. The fuse clip and pre-installed fuse combination can be automatically placed in PC Board in one efficient manufacturing operation.
Littelfuse 0157015DRT Time-Lag Surface Mount Fuse Specifications:
- Ampere Range: 0.375A ~ 5A
- Agency Approvals: E14721, PSE NBK030205-E10480B
- Opening Time at 25ºC: 4 hours (minimum) at 100% rating, 1 sec. (minimum), 60 secs. (maximum) at 200% rating, 0.20 secs. (minimum), 3.00 secs. (maximum) at 300%, 0.02 secs. (minimum), 0.10 secs. (maximum) at 800%
- Body Material: Ceramic
- Cap Material: Silver plated Brass
- Operating Temperature: -55ºC to 125ºC
- RoHS Compliant: Yes
- Halogen-Free: Yes
- Fuse Resistance: 0.0138 Ohms (at 5A)
- Interrupting Nominal Voltage: 125VAC/VDC
- Soldering Parameters: Peak Temperature: 250+0/-5°C, Time within 5°C of peak: 20-40 seconds
- Thermal Shock: MIL-STD-202, Method 107
- Moisture Resistance: MIL-STD-202, Method 101
- Vibration Resistance: MIL-STD-202, Method 106
- PCB Copper Layer Thickness: Minimum 100um
- PCB Trace Width: Minimum 10mm
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Frequently Asked Questions
Where can I buy Littelfuse 0157015DRT?
You can click on the BUY or RFQ button to purchase 0157015DRT from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 0157015DRT?
You can download the 0157015DRT datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0157015DRT?
Littelfuse