{
  "v": "2.0",
  "page_type": "product",
  "title": "02181.25MRET1P Littelfuse Inc. | Circuit Protection | DigiKey",
  "breadcrumbs": [
    {
      "label": "Home",
      "href": "/python/html5/index.html"
    },
    {
      "label": "Brands",
      "href": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html"
    },
    {
      "label": "Littelfuse Inc.",
      "href": "/python/html5/menu_brand_products/1000/24000/menu_brand_products_LittelfuseInc_1_7478598b2b.html"
    },
    {
      "label": "02181.25MRET1P",
      "href": null
    }
  ],
  "content": {
    "product": {
      "mpn": "02181.25MRET1P",
      "manufacturer": "Littelfuse Inc",
      "brand": "Littelfuse Inc.",
      "brand_url": "/python/html5/menu_brand_products/1000/24000/menu_brand_products_LittelfuseInc_1_7478598b2b.html",
      "title": "02181.25MRET1P Littelfuse Inc. | Circuit Protection | DigiKey",
      "description": "",
      "attributes": [
        {
          "name": "Brand name",
          "values": [
            {
              "value": "Littelfuse Inc.",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24251000/menu_attr_pair_Brandname_LittelfuseInc_1_29eb7f1f47.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24251000/menu_attr_pair_Brandname_LittelfuseInc_1_29eb7f1f47.html"
        },
        {
          "name": "Manufacturer name",
          "values": [
            {
              "value": "Littelfuse Inc.",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24251000/menu_attr_pair_Manufacturername_LittelfuseInc_1_ffd1fcbc5b.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24251000/menu_attr_pair_Manufacturername_LittelfuseInc_1_ffd1fcbc5b.html"
        },
        {
          "name": "Manufacturer",
          "values": [
            {
              "value": "Littelfuse Inc.",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24251000/menu_attr_pair_Manufacturer_LittelfuseInc_1_ed368fa3d5.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24251000/menu_attr_pair_Manufacturer_LittelfuseInc_1_ed368fa3d5.html"
        },
        {
          "name": "Extra Product Name",
          "values": [
            {
              "value": "02181.25MRET1P Littelfuse Inc. | Circuit Protection | DigiKey",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24277000/menu_attr_pair_ExtraProductName_0218125MRET1PLittelfuseIncCircuitProtectio_1_0923cb89ef.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24277000/menu_attr_pair_ExtraProductName_0218125MRET1PLittelfuseIncCircuitProtectio_1_0923cb89ef.html"
        },
        {
          "name": "atoms",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_atoms_1_1_fa25edd0e2.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_atoms_1_1_fa25edd0e2.html"
        },
        {
          "name": "minimum",
          "values": [
            {
              "value": "1,000",
              "url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_minimum_1000_1_ef365dd37d.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_minimum_1000_1_ef365dd37d.html"
        },
        {
          "name": "moq",
          "values": [
            {
              "value": "1000",
              "url": "/python/html5/menu_attr_pair/1000/156000/menu_attr_pair_moq_1000_1_39bb9c509f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/156000/menu_attr_pair_moq_1000_1_39bb9c509f.html"
        },
        {
          "name": "MPN",
          "values": [
            {
              "value": "02181.25MRET1P",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_MPN_0218125MRET1P_1_a4896b3354.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_MPN_0218125MRET1P_1_a4896b3354.html"
        },
        {
          "name": "multiple",
          "values": [
            {
              "value": "1000",
              "url": "/python/html5/menu_attr_pair/1000/156000/menu_attr_pair_multiple_1000_1_451fcae97c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/156000/menu_attr_pair_multiple_1000_1_451fcae97c.html"
        },
        {
          "name": "qtyInStock",
          "values": [
            {
              "value": "0",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"
        },
        {
          "name": "SKU",
          "values": [
            {
              "value": "02181.25MRET1P-ND",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_SKU_0218125MRET1PND_1_d88d7983ff.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_SKU_0218125MRET1PND_1_d88d7983ff.html"
        },
        {
          "name": "tierMinQty1",
          "values": [
            {
              "value": "1000",
              "url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_tierMinQty1_1000_1_a40ceb7fe0.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_tierMinQty1_1000_1_a40ceb7fe0.html"
        },
        {
          "name": "tierPrice1",
          "values": [
            {
              "value": "0.85643",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_tierPrice1_085643_1_7a857a2221.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_tierPrice1_085643_1_7a857a2221.html"
        },
        {
          "name": "Mfr",
          "values": [
            {
              "value": "Littelfuse Inc.",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24257000/menu_attr_pair_Mfr_LittelfuseInc_1_7143365601.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24257000/menu_attr_pair_Mfr_LittelfuseInc_1_7143365601.html"
        },
        {
          "name": "Part Status",
          "values": [
            {
              "value": "Active",
              "url": "/python/html5/menu_attr_pair/1000/2000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/2000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"
        },
        {
          "name": "Mounting Type",
          "values": [
            {
              "value": "Through Hole",
              "url": "/python/html5/menu_attr_pair/1000/103000/menu_attr_pair_MountingType_ThroughHole_1_322499c284.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/103000/menu_attr_pair_MountingType_ThroughHole_1_322499c284.html"
        },
        {
          "name": "Fuse Type",
          "values": [
            {
              "value": "Cartridge, Glass",
              "url": "/python/html5/menu_attr_pair/1000/18000000/18593000/menu_attr_pair_FuseType_CartridgeGlass_1_f3e485b938.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/18000000/18593000/menu_attr_pair_FuseType_CartridgeGlass_1_f3e485b938.html"
        },
        {
          "name": "Response Time",
          "values": [
            {
              "value": "Slow Blow",
              "url": "/python/html5/menu_attr_pair/1000/18000000/18604000/menu_attr_pair_ResponseTime_SlowBlow_1_c5cd0a4651.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/18000000/18604000/menu_attr_pair_ResponseTime_SlowBlow_1_c5cd0a4651.html"
        },
        {
          "name": "Package / Case",
          "values": [
            {
              "value": "5mm x 20mm (Axial)",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24264000/menu_attr_pair_PackageCase_5mmx20mmAxial_1_ffd0851f76.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24264000/menu_attr_pair_PackageCase_5mmx20mmAxial_1_ffd0851f76.html"
        },
        {
          "name": "Breaking Capacity @ Rated Voltage",
          "values": [
            {
              "value": "35A",
              "url": "/python/html5/menu_attr_pair/1000/18000000/18605000/menu_attr_pair_BreakingCapacityRatedVoltage_35A_1_4030b1df24.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/18000000/18605000/menu_attr_pair_BreakingCapacityRatedVoltage_35A_1_4030b1df24.html"
        },
        {
          "name": "Approval Agency",
          "values": [
            {
              "value": "CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24275000/menu_attr_pair_ApprovalAgency_CCCCECSAKMARKPSESEMKOULVDE_1_871793ebe4.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24275000/menu_attr_pair_ApprovalAgency_CCCCECSAKMARKPSESEMKOULVDE_1_871793ebe4.html"
        },
        {
          "name": "Operating Temperature",
          "values": [
            {
              "value": "-55?C ~ 125?C",
              "url": "/python/html5/menu_attr_pair/1000/2000/menu_attr_pair_OperatingTemperature_55C125C_1_6af0f949a5.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/2000/menu_attr_pair_OperatingTemperature_55C125C_1_6af0f949a5.html"
        },
        {
          "name": "Color",
          "values": [
            {
              "value": "-",
              "url": "/python/html5/menu_attr_pair/1000/709000/menu_attr_pair_Color_unknown_1_f5f39a70f4.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/709000/menu_attr_pair_Color_unknown_1_f5f39a70f4.html"
        },
        {
          "name": "Size / Dimension",
          "values": [
            {
              "value": "0.228&quot; Dia x 0.886&quot; L (5.80mm x 22.50mm)",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24265000/menu_attr_pair_SizeDimension_0228quotDiax0886quotL580mmx2250mm_1_a60e5c5934.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24265000/menu_attr_pair_SizeDimension_0228quotDiax0886quotL580mmx2250mm_1_a60e5c5934.html"
        },
        {
          "name": "Melting I?t",
          "values": [
            {
              "value": "12.65",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_MeltingIt_1265_1_e85809008c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_MeltingIt_1265_1_e85809008c.html"
        },
        {
          "name": "Current Rating (Amps)",
          "values": [
            {
              "value": "1.25 A",
              "url": "/python/html5/menu_attr_pair/1000/7000000/7836000/menu_attr_pair_CurrentRatingAmps_125A_1_f2f91e0e50.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/7000000/7836000/menu_attr_pair_CurrentRatingAmps_125A_1_f2f91e0e50.html"
        },
        {
          "name": "Voltage Rating - AC",
          "values": [
            {
              "value": "250 V",
              "url": "/python/html5/menu_attr_pair/1000/12000000/12230000/menu_attr_pair_VoltageRatingAC_250V_1_97d701c3c8.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/12000000/12230000/menu_attr_pair_VoltageRatingAC_250V_1_97d701c3c8.html"
        },
        {
          "name": "DC Cold Resistance",
          "values": [
            {
              "value": "0.0446 Ohms",
              "url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_DCColdResistance_00446Ohms_1_f88f412669.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/24000000/24278000/menu_attr_pair_DCColdResistance_00446Ohms_1_f88f412669.html"
        }
      ],
      "images": [],
      "distributors": [
        {
          "name": "Digi-Key",
          "sku": "02181.25MRET1P-ND",
          "url": "https://www.digikey.com/product-detail/en/littelfuse-inc/02181.25MRET1P/02181.25MRET1P-ND/1211165",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 0.85643
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1000,
          "multiple": 1000,
          "image": "https://media.digikey.com/photos/Littelfuse%20Photos/0218010.MXEP.JPG"
        },
        {
          "name": "Hotenda",
          "sku": "H579857",
          "url": "http://www.hotenda.com/product-item/fuses/02181.25MRET1P/H579857.html",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "Newark",
          "sku": "93K3191",
          "url": "https://www.newark.com/93K3191",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 1.14
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1000,
          "multiple": 1000
        }
      ],
      "amazon": {
        "available": false,
        "products": []
      },
      "metadata": {
        "generated_date": "2026-04-26",
        "last_updated": "2026-04-26",
        "data_sources": [
          "Digi-Key",
          "Hotenda",
          "Newark"
        ],
        "completeness": 0.8,
        "version": "1.2"
      }
    }
  },
  "pagination": null,
  "nav": {
    "home": "/python/html5/index.html",
    "brands": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html",
    "parts": "/python/html5/menu_part_index/menu_part_index_parts_909e6bf0ca.html",
    "attributes": "/python/html5/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"
  }
}