| PartNumber | BK/ETF-500MA | BK/ETF-5 |
| Description | Fuses with Leads (Through Hole) 250V 500mA Time Lag Micro Fuse | Fuses with Leads (Through Hole) 250V 5A Time Lag Micro Fuse |
| Manufacturer | Eaton | Eaton |
| Product Category | Fuses with Leads (Through Hole) | Fuses with Leads (Through Hole) |
| RoHS | Y | Y |
| Series | ETF | ETF |
| Product | PCB Mount Fuse | PCB Mount Fuse |
| Current Rating | 500 mA | 5 A |
| Voltage Rating AC | 250 VAC | 250 VAC |
| Fuse Type | Time Delay / Slow Blow | Time Delay / Slow Blow |
| Body Style | Leaded Fuses | Leaded Fuses |
| Termination Style | Radial | Radial |
| Fuse Size / Group | MICRO | MICRO |
| Minimum Operating Temperature | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Resistance | 210 mOhms | 10 mOhms |
| Packaging | Bulk | Bulk |
| Diameter | 8.35 mm | 8.35 mm |
| Indicator Style | Without Indicator | Without Indicator |
| Length | 7.7 mm | 7.7 mm |
| Type | Specialty Fuses | Specialty Fuses |
| Brand | Bussmann / Eaton | Bussmann / Eaton |
| Product Type | PCB Mount Fuse | PCB Mount Fuse |
| Factory Pack Quantity | 100 | 100 |
| Subcategory | Fuses | Fuses |
| Part # Aliases | BK-ETF-500MA ETF-500MA | BK-ETF-5 ETF-5 |
| Unit Weight | 0.016000 oz | 0.048000 oz |