Product Overview
| Image: |
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| Manufacturer Part#: | RXEF050-2 |
| Product Category: | PTC Resettable Fuses |
| Stock: | Yes |
| Manufacturer: | Littelfuse inc. |
| Description: | PTC RESET FUSE 72V 500MA RADIAL |
| Datasheet: | RXEF050 Spec |
| Package: | Radial, Disc |
| Minimum: | 1 |
| Lead Time: | 10 Weeks |
| Quantity: | 18000 PCS |
| Send RFQ: | Buy |
Reference Price
| Qty | Unit Price | Ext. Price |
| 3000: | 0.17188 | 515.64000 |
| 6000: | 0.16875 | 1012.50000 |
| 15000: | 0.16250 | 2437.50000 |
RXEF050-2 Images are for reference only.
CAD Models
Product Attributes
| Manufacturer: | Littelfuse inc． |
| Series: | Polyswitch® rxef |
| Packaging: | Tape & reel (tr) |
| Part status: | AcN/Ave |
| Type: | Polymeric |
| Voltage - max: | 72v |
| Current - max: | 40a |
| Current - hold (ih) (max): | 500ma |
| Current - trip (it): | 1a |
| N/Ame to trip: | 4s |
| Resistance - iniN/Aal (ri) (min): | 500 mohms |
| Resistance - post trip (r1) (max): | 1．17 ohms |
| OperaN/Ang temperature: | -40°c ~ 85°c |
| RaN/Angs: | - |
| MounN/Ang type: | Through hole |
| Package / case: | Radial disc |
| Size / dimension: | 0．311" dia x 0．118" t (7．90mm x 3．00mm) |
| Height - seated (max): | 0．539" (13．70mm) |
| Thickness (max): | - |
| Lead spacing: | 0．199" (5．05mm) |
| Approval agency: | Cqc csa tuv ul |
Alternative Models
| Part | Compare | Manufacturers | Category | Description | |
| Mfr.Part#:RXEF050-2 | Compare: Current Part | Manufacturers:Littelfuse | Category:Thermal Cutoffs/Switches/Fuses | Description: Ptc resettable fuse 0.5a(hold) 1a(trip) 72v 40a 0.77w 4s 0.5ω radial 7.9 x 3mm t/r | |
| Mfr.Part#:RXEF050 | Compare: RXEF050-2 VS RXEF050 | Manufacturers:Te connecN/Avity | Category:Thermistors | Description: Ptc resettable fuse 0.5a(hold) 1a(trip) 72v 40a 0.77w 4s 0.5ω radial 7.9 x 3mm bag | |
| Mfr.Part#:RXEF050 | Compare: RXEF050-2 VS RXEF050 | Manufacturers:Littelfuse | Category:Thermal Cutoffs/Switches/Fuses | Description: Ptc resettable fuse 0.5a(hold) 1a(trip) 72v 40a 0.77w 4s 0.5ω radial 7.9 x 3mm bag | |
| Mfr.Part#:72R050XU | Compare: RXEF050-2 VS 72R050XU | Manufacturers:Littelfuse | Category:Thermal Cutoffs/Switches/Fuses | Description: Littelfuse 72r050xu pptc resettable fuse, through hole, polyfuse 72r series, 500ma, 1a, 72vdc, -40℃ |
Descriptions
There is no relevant information available for this part yet.
Environmental & Export Classifications
| Description | Value |
| Rohs status: | Rohs3 compliant |
| Moisture sensiN/Avity level (msl): | Not applicable |
Documents & Media
| Datasheets: | RXEF050 Spec |
| Product Training Modules: | PolySwitch, Radial-leaded Catalog |
| Featured Product: | RXEF Series Datasheet |
| HTML Datasheet: | Circuit Protection Products |
| Video File: | Innovative Circuit Protection Solutions |
| PCN Packaging: | PolySwitch, Radial-leaded Catalog |
| Online Catalog: | Building Automation – Protect/Sense/Control |
Distributors
| Image | PartNo | Manufacturer | Descriptions | Stock | Step Price |
|
|
RXEF050-2 | Littelfuse inc. | PTC RESET FUSE 72V 500MA RADIAL | 18,000 | 3,000:$0.17188 6,000:$0.16875 15,000:$0.16250 |
|
|
RXEF050-2 | Littelfuse inc | PTC Resettable Fuse， Through Hole Mount， RADIAL LEADED | On Order | $0.4000 / $1.1000 |
Popularity by Region
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1. Germany100
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2. Thailand95
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3. Israel93
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4. United States89
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5. China88
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6. Switzerland88
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7. Austria83
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8. India81
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9. Taiwan81
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10. Canada80
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11. Italy80
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12. Sri Lanka78
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13. Egypt77
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14. Ukraine77
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15. Denmark75
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16. Belarus73
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17. Japan71
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18. Malaysia71
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19. Lithuania70
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20. Morocco70
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21. Hong Kong70
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22. United Kingdom69
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23. Mexico69
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24. Singapore69
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25. El Salvador69
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26. South Korea69
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27. New Zealand68
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28. Finland68
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29. Russia68
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30. Burundi67
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31. Croatia67
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32. Latvia66
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33. Lesotho66
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34. Norway65
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35. Turkey65
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36. Algeria65
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37. Brazil65
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38. Peru65
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39. Spain65
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40. Philippines65
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40. Philippines65
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41. Serbia65
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41. Serbia65
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42. Belgium65
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42. Belgium65
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43. France65
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43. France65
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44. Tunisia65
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44. Tunisia65
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45. North Macedonia65
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45. North Macedonia65
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46. Bulgaria64
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46. Bulgaria64
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47. Netherlands64
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47. Netherlands64
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48. Barbados63
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48. Barbados63
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49. Hungary63
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49. Hungary63
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50. Nigeria63
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51. Australia63
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52. Vietnam63
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53. Bangladesh63
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54. Portugal63
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55. Romania63
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55. Romania63
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56. Sweden63
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56. Sweden63
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57. Estonia62
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57. Estonia62
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58. Indonesia62
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58. Indonesia62
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59. Saudi Arabia62
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59. Saudi Arabia62
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60. Bahamas61
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60. Bahamas61
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61. Cape Verde61
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61. Cape Verde61
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62. Slovakia61
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62. Slovakia61
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63. Democratic Republic of the Congo61
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64. Ireland61
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64. Ireland61
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65. Mongolia60
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66. United Arab Emirates60
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66. United Arab Emirates60
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67. Pakistan60
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68. Cambodia60
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69. Palestinian Territory60
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70. South Africa59
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71. Czech Republic59
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72. Virgin Islands, U59
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73. Ethiopia58
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74. Argentina57
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75. Poland57
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76. Slovenia57
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77. Myanmar57
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78. Jordan56
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79. Azerbaijan55
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80. Greece54
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81. Qatar53
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82. Benin53
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83. Colombia48
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84. Chile38
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85. Macao31
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- Product Attributes
- Descriptions
- Features
- CAD Models
RXEF050-2 Popularity by Region
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Shopping Guide:
| Shipping | Delivery period | For in stock parts, orders generally can be ready to ship within 4 hours. |
| Apogeeweb ships orders once a day at about 5pm except Sunday. | ||
| Once shipped, estimated delivery time depends on the below carriers you chose. | ||
| Shipping rates | Shipping rates for your order can be found in the shopping cart. | |
| Shipping option | We provide DHL, FedEx, Ups, Singpost international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. | |
| You can also find the tracking number in order history. | ||
| Returning/warranty | Returning | Returns are normally accepted when completed within 365 days from date of shipment, please contact customer service for a return authorization. |
| Parts should be unused and in original packaging. | ||
| Customer has to take charge for the shipping. | ||
| Warranty | All Apogeeweb purchases come with a 90-day Apogeeweb warranty against any manufacturing defects. | |
| If the customer complains the product is "renovation/fake/having quality problem", and ask for a change or refund, the related procedures can be carried out only after an effective test report from a authoritative third party was provided. | ||
| Ordering | How to Buy | Apogeeweb accepts online orders. |
| Add to cart > Login> Check out > Submit order > Complete payment >Delivery | ||
| Payment | PayPal, Credit Card, Wire Transfer and Western Union |
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| Manufacturer: | Littelfuse Inc． |
| Series: | PolySwitch® RXEF |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Polymeric |
| Voltage - Max: | 72V |
| Current - Max: | 40A |
| Current - Hold (Ih) (Max): | 500mA |
| Current - Trip (It): | 1A |
| Time to Trip: | 4s |
| Resistance - Initial (Ri) (Min): | 500 mOhms |
| Resistance - Post Trip (R1) (Max): | 1．17 Ohms |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | - |
| Mounting Type: | Through Hole |
| Package / Case: | Radial Disc |
| Size / Dimension: | 0．311" Dia x 0．118" T (7．90mm x 3．00mm) |
| Height - Seated (Max): | 0．539" (13．70mm) |
| Thickness (Max): | - |
| Lead Spacing: | 0．199" (5．05mm) |
| Approval Agency: | CQC CSA TUV UL |
There is no relevant information available for this part yet.
There is no relevant information available for this part yet.
There is no relevant information available for this part yet.