PartNumber | 72R020XPR | 72R020XU | 72R025XPR |
Description | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A | Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .250A |
Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
Product Category | Resettable Fuses - PPTC | Resettable Fuses - PPTC | PTC Resettable Fuses |
RoHS | Y | Y | - |
Series | 72R | 72R | POLYFUSER 72R |
Mounting Style | Through Hole | Through Hole | Through Hole |
Termination Style | Radial | Radial | Radial |
Hold Current | 200 mA | 200 mA | 0.25 A |
Maximum Voltage | 72 V | 72 V | 72 VDC |
Trip Current | 400 mA | 400 mA | 0.5 A |
Current Rating Max | 40 A | 40 A | - |
Resistance | 4.4 Ohms | 4.4 Ohms | 3 Ohms |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Lead Spacing | 5.1 mm | - | 5.1 mm |
Packaging | Ammo Pack | Bulk | Cut Tape (CT) Alternate Packaging |
Diameter | 7.4 mm | - | 7.4 mm |
Height | 3.1 mm | - | 3.1 mm |
Length | 11.7 mm | - | 12.7 mm |
Type | PolyFuse Resettable PTC | PolyFuse Resettable PTC | PolyFuse Resettable PTC |
Brand | Littelfuse | Littelfuse | - |
Pd Power Dissipation | 410 mW | - | - |
Product Type | Resettable Fuses - PPTC | Resettable Fuses - PPTC | - |
Factory Pack Quantity | 2000 | 500 | - |
Subcategory | PPTC Resettable Fuses | PPTC Resettable Fuses | - |
Tradename | POLYFUSE | POLYFUSE | - |
Operating Temperature Range | - | - | - 40 C to + 85 C |
Package Case | - | - | Radial, Disc |
Current Max | - | - | 40A |
Current Hold Ih Max | - | - | 250mA |
Voltage Max | - | - | 72V |
Current Trip It | - | - | 500mA |
R Min Max | - | - | 1.250 ~ 3.000 Ohm |
Time to Trip | - | - | 2.5s |
Current Rating Max | - | - | 40 A |
Pd Power Dissipation | - | - | 450 mW |