MF-RX250 - Bourns
PTC Resettable Fuse 2.5A(hold) 5A(trip) 60V 40A 2.5W 15.6s 0.05Ohm Radial 21.3 X 3.1mm Bulk
Technical Details
| Approvals | CSA, TUV, UL |
| Body Material | Polymer |
| Case/Package | Radial |
| China RoHS | Compliant |
| Contact Plating | Tin |
| Current Rating | 2.5A |
| Diameter | 21.3mm |
| Export Control Classification Number (ECCN) Code | EAR99 |
| Height | 26.4mm |
| Hold Current | 2.5A |
| Harmonized Tariff Schedule (HTS) Code | 8533.40.80.70 |
| Introduction Date | 1998-06-01 |
| Lead Diameter | 810µm |
| Lead Free | Lead Free |
| Lead Pitch | 10.2mm |
| Length | 21.3mm |
| Lifecycle Status | Obsolete |
| Max Current Rating | 40A |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 2.5W |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Number of Terminals | 2 |
| Operating Supply Voltage | 60V |
| Packaging | Bulk |
| Power Dissipation | 2.5W |
| Radiation Hardening | No |
| REACH SVHC | Yes |
| Resistance | 50mΩ |
| RoHS | Compliant |
| Schedule B | 8536100040|8536100040 |
| Terminal Pitch | 10.2mm |
| Termination | Radial |
| Time to Trip | 15.6s |
| Trip Current | 5A |
| Voltage Rating | 60V |
| Voltage Rating (AC) | 60V |
| Voltage Rating (DC) | 60V |
| Width | 3.1mm |
| Wire/Cable Diameter | 810µm |
| Working Voltage | 60V |
Compliance
RoHS : Unconfirmed
Radiation Hardening : No
REACH SVHC : Yes
Images
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| Littelfuse | Production | ||
| TE Connectivity / Raychem | Obsolete | ||
| TE Connectivity | Obsolete | ||
| Littelfuse | Production | ||
| Littelfuse | Production | ||
| Schurter | Obsolete | ||
| Bourns | Production | ||
| Bourns | Production | ||
| Bourns | Production |
Authorized Distributors
| Distributor | SKU | Stock | USD | 1 | 10 | 50 | 100 | 1000 | 10000 | Buy |
|---|---|---|---|---|---|---|---|---|---|---|
| Onlinecomponents.com |
US: 1567
|
$ | ||||||||
| TME |
PL: 0
|
$ | 1.0478 | |||||||
| Avnet Abacus |
EU: 0
|
$ | ||||||||
Non-Authorized Distributors
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