| PartNumber | 03540903ZXGY | 03540901ZXGY | 03540902ZXGY |
| Description | Fuse Holder 3 Pole MTG | Fuse Holder OMNI-BLOK MTG 1 POLE | Fuse Holder 2 Pole MTG |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Fuse Holder | Fuse Holder | Fuse Holder |
| RoHS | Y | Y | Y |
| Series | 354 | 354 | 354 |
| Product | Fuse Blocks | Fuse Blocks | Fuse Blocks |
| Fuse Size / Group | 1/4 x 1-1/4 in (6.35 x 31.75 mm) | 1/4 x 1-1/4 in (6.35 x 31.75 mm) | 1/4 x 1-1/4 in (6.35 x 31.75 mm) |
| Current Rating | 30 A | 30 A | 30 A |
| Voltage Rating | 600 V | 600 V | 600 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Fuse Holders | Fuse Holders | Fuse Holders |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Fuses | Fuses | Fuses |
| Tradename | ONI-BLOK | ONI-BLOK | ONI-BLOK |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Number of Poles | - | 1 Pole | 2 Pole |
| Termination Style | - | Lug | Lug |