Littelfuse RUEF090 Microcontrollers
PTC Resettable Fuse, 0.22 Ohm, Radial Leaded, 2-Terminal
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
RUEF090
Base Model
Detailed Description
PTC Resettable Fuse, 0.22 Ohm, Radial Leaded, 2-Terminal
Lifecycle Status
Active
Datasheet
RUEF090 Datasheet
Quick Jump:
Technical Specifications
Littelfuse RUEF090 Microcontrollers technical specifications.
General
Series
RUEF
RoHS
Yes
Number of Pins
2
Package / Case
Bag
Mounting Type
PCB Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
30 V
Lifecycle Status
Active
Approvals
CSA, TUV, UL
Body Material
Polymer
Alternate Parts Comparison (RUEF090 vs RUEF090-2 vs RUEF135 vs RUEF185)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | RUEF | PolySwitch®, RUEF | RUEF | RUEF |
| Mounting Type | PCB Mount | Through Hole | PCB Mount | PCB Mount |
| RoHS | Yes | Yes | Yes | Yes |
| Hold Current | 900 mA | 900 mA | 1.35 A | 1.85 A |
| Lead Spacing | 5.8 mm | 0.200" (5.08mm) | 5.8 mm | 5.8 mm |
| Trip Current | 1.8 A | 1.8 A | 2.7 A | 3.7 A |
| Current Rating Max | 100 A | -- | 100 A | 100 A |
| Maximum Voltage | 30 VDC | -- | 30 VDC | 30 VDC |
| Pd Power Dissipation | 600 mW | -- | 800 mW | 1 W |
| Termination Style | Radial | -- | Radial | Radial |
| Trade Name | PolySwitch | -- | PolySwitch | PolySwitch |
| Unit Weight | 0.005954 oz | -- | 0.008995 oz | 0.013369 oz |
| Action |
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