LR4-450F
Trace-Tec code
161786
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
LR4-450F
Description
Polymeric PTC Resettable Fuse 20V 4.5 A Ih User Defined Strap
Datasheet
Datasheet Product Attributes
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Type | Description |
|---|---|---|
|
|
Categories |
PTC Resettable Fuses Circuit Protection |
|
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Manufacturer | Littelfuse Inc. |
|
|
Series | PolySwitch®, LR4 |
|
|
Package | Bag |
| Part Status | Active | |
| Packaging | Bag | |
| Package / Case | Strap | |
| Size / Dimension | 0.984" L x 0.413" W (25.00mm x 10.50mm) | |
| Mounting Type | User Defined | |
| Type | Polymeric | |
| Operating Temperature | -40°C ~ 85°C | |
| Lead Spacing | - | |
| Current - Hold (Ih) (Max) | 4.5 A | |
| Current - Trip (It) | 8.9 A | |
| Voltage - Max | 20V | |
| Ratings | - | |
| Height - Seated (Max) | - | |
| Thickness (Max) | 0.039" (1.00mm) | |
| Current - Max | 100 A | |
| Time to Trip | 5 s | |
| Resistance - Initial (Ri) (Min) | 11 mOhms | |
| Resistance - Post Trip (R1) (Max) | 28 mOhms |
Datasheet 
Video Environmental and Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | Reach unaffected |
| ECCN | EAR99 |
| HTSUS | 8533.40.8070 |
Environmental and Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| Other Names |
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