Part Details for 30R500UMR by Littelfuse Inc
Results Overview of 30R500UMR by Littelfuse Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
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30R500UMR Information
30R500UMR by Littelfuse Inc is a Non-linear Resistor.
Non-linear Resistors are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
Price & Stock for 30R500UMR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
05M1144
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Newark | Fuse, Ptc Resettable, 30Vdc, 5A, Rad, Product Range:Poly-Fuse 30R Series, Voltage Rating:30Vdc, Holding Current:5A, Trip Current:10A, Time To Trip:14.5S, Fuse Shape:Rectangular, Current Rating Max:40A, Lead Spacing:10.2Mm, Diameter:-Rohs Compliant: Yes |Littelfuse 30R500UMR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 332 |
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$0.9330 / $1.7700 | Buy Now |
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DISTI #
75729307
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RS | PTC 30V POLYFUSE AMMO RADIAL LEADS 5A Min Qty: 1000 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$1.1200 / $1.2200 | RFQ |
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Bristol Electronics | 83 |
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RFQ | ||
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ComSIT USA | PTC THERMISTOR PTC Thermistor, 30V, 0.01ohm, Through Hole Mount ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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DISTI #
30R500UMR
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IBS Electronics | PTC RESETTABLE FUSE 5A(HOLD) 10A(TRIP) 30VDC 40A 3W 14.5S 0.01OHM RADIAL 14 X 3 X 25.6MM AMMO PACK Min Qty: 1000 Package Multiple: 1 | 2000 |
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$0.3080 / $0.3290 | Buy Now |
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DISTI #
000000000007265519
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Sager | PTC 30V POLYFUSE AMMO RADIAL LEADS 5A Min Qty: 1000 | 0 |
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$0.7282 / $0.7634 | Buy Now |
US Tariff Estimator: 30R500UMR by Littelfuse Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 30R500UMR
30R500UMR CAD Models
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3D Model
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30R500UMR Part Data Attributes
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30R500UMR
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
30R500UMR
Littelfuse Inc
PTC Resettable Fuse, 0.01ohm, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Radial Leaded | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.40.80.70 | |
| JESD-609 Code | e3 | |
| Mounting Feature | Through Hole Mount | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 25.6 Mm | |
| Package Length | 14 Mm | |
| Package Style | Radial | |
| Package Width | 3 Mm | |
| Packing Method | Ammo Pack | |
| Reference Standard | Cul; Tuv; Ul | |
| Resistance | 0.01 Ω | |
| Resistor Type | Ptc Resettable Fuse | |
| Surface Mount | No | |
| Terminal Finish | Matte Tin | |
| Terminal Placement | Radial | |
| Terminal Shape | Wire | |
| Thermistor Application | Overcurrent Protection | |
| Working Voltage | 30 V |
Alternate Parts for 30R500UMR
This table gives cross-reference parts and alternative options found for 30R500UMR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 30R500UMR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 30R500UPR | Littelfuse Inc | Check for Price | PTC Resettable Fuse, 0.01ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 30R500UMR vs 30R500UPR |
30R500UMR Frequently Asked Questions (FAQ)
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The recommended mounting torque for the 30R500UMR is 10-12 in-lbs (1.1-1.4 Nm).
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Yes, the 30R500UMR is designed to operate in high-temperature applications up to 150°C (302°F). However, the fuse's current rating may be derated at higher temperatures.
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Yes, the 30R500UMR is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.
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The minimum order quantity for the 30R500UMR varies depending on the packaging option and the distributor. Typically, it ranges from 100 to 1000 pieces.
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Yes, the 30R500UMR is suitable for outdoor applications, but it's recommended to use a protective coating or enclosure to prevent moisture ingress and ensure reliable operation.