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040803.5WR
FUSE 32V HIGH I2T 0603 TL 3.5A | Series: 408
Littelfuse 408 Series is a 100% lead-free, RoHS compliant, and halogen-free fuse designed specifically to provide overcurrent protection to circuits that operate under high working ambient temperatures up to 150°C and high in-rush currents. The general design ensures excellent temperature stability and performance reliability. This high I2t time lag fuse is designed to have ultra-high in-rush current withstand capability to avoid nuisance fuse open.
| Property | Value |
|---|---|
Ampere Rating (A) | 3.5 |
Voltage Rating (V) | 32 |
Nominal Melting I2T (A2sec) | 1.25 |
Resistance (Ω) | 0.027 |
Body | Ceramic |
Opening | Slo-Blo/Time Lag (T)/Time Delay |
Operating Temperature | -55° to 150°C |
Mount Method | Surface Mount |
Terminal Strength | IEC 60127-4 |
Packaging Code | WR |
Interrupt Voltage Type ACDC - 1 | DC |
Breaking Capacity VDC | 50A @ 32 |
Interrupt Current Max
| 50A |
Vibration | MIL-STD-202 Method 201 (10-55 Hz) |
Terminations | 100% Tin Over Nickel Over Silver |
Moisture Resistance | MIL-STD-202 Method 106G |
- Operating temperature from -55°C to +150°C
- UL Recognized to UL / CSA / NMX 248-1 and UL / CSA / NMX 248-14
- 100% Lead-free, RoHS compliant, and Halogen-free
- Suitable for leaded and lead-free reflow or wave soldering
- Ultra-high I2t values
- Avoids nuisance opening due to high inrush and surge current inherent in the system
- High current ratings in small
040803.5WR Applications
- Displays
- Servers
- Computers
- Printers
- Scanners
- Data Modems
- Gaming Consoles
040803.5WR Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHCs) Declaration | REACH (SVHCs) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| 040803.5WR | FUSE 32V HIGH I2T 0603 TL 3.5A |  10/28/2022 |  10/28/2022 |  CoC_RoHS10_040803.5WR | REACH_SVHC Declaration_040803.5WR | Does Not Contain | Yes10/28/2022 | View More |
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