Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 05071.25MXP | 05071.25 Series |
|---|---|---|
| Approval Agency | CE, cURus | CE, cURus |
| Breaking Capacity @ Rated Voltage | 150 A | 150 A |
| Current Rating (Amps) | 1.25 A | 1.25 A |
| DC Cold Resistance | 0.23 Ohms | 0.23 Ohms |
| Fuse Type | Cartridge, Ceramic | Cartridge, Ceramic |
| Melting I²t | 1.5 | 1.5 |
| Mounting Type | Requires Holder | Requires Holder, Through Hole |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -55 °C | -55 °C |
| Package / Case | Cartridge, Non-Standard | Cartridge, Non-Standard, Cartridge, Non-Standard (Axial) |
| Size / Dimension | - | 6.99 - 32.72 mm |
| Size / Dimension [diameter] | 0.25 in | 0.25 - 0.275 in |
| Size / Dimension [diameter] | 6.35 mm | 6.35 mm |
| Size / Dimension [x] | 31.75 mm | 31.75 mm |
| Size / Dimension [x] | 1.25 " | 1.25 - 1.288 " |
| Voltage Rating - DC | 650 V | 650 V |
05071.25 Series
FUSE 650V DC 3AB Pb-free 1.25A
| Part | Fuse Type | Mounting Type | Size / Dimension [x] | Size / Dimension [diameter] | Size / Dimension [diameter] | Size / Dimension [x] | Breaking Capacity @ Rated Voltage | Melting I²t | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Voltage Rating - DC | Current Rating (Amps) | DC Cold Resistance | Approval Agency | Size / Dimension |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LITTELFUSE 05071.25MXP | Cartridge, Ceramic | Requires Holder | 31.75 mm | 0.25 in | 6.35 mm | 1.25 " | 150 A | 1.5 | Cartridge, Non-Standard | -55 °C | 125 °C | 650 V | 1.25 A | 0.23 Ohms | CE, cURus | |
LITTELFUSE 05071.25MXEP | Cartridge, Ceramic | Through Hole | 0.275 " | 1.288 " | 150 A | 1.5 | Cartridge, Non-Standard (Axial) | -55 °C | 125 °C | 650 V | 1.25 A | 0.23 Ohms | CE, cURus | 6.99 mm, 32.72 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
05071.25 Series
The 507 Series Fuse is a 6x32mm 650VDC ceramic body fuse with current ratings from 1A to 8A. It is RoHS compliant and 100% Pb free. The 507 provides enhanced over-current protection for high voltage applications, which makes it ideal for variable frequency drives (VFDs), power inverters, photovoltaic (PV) inverters, DC/DC converters and high voltage power supplies, etc. As the density of power on the circuit becomes higher and higher, these miniaturized high-voltage fuses represent the optimum solutions for DC power over-current protection.
Documents
Technical documentation and resources