For Reference Only
| Part Number | 250R120-R1U |
| LIXINC Part # | 250R120-R1U |
| Manufacturer | Wickmann / Littelfuse |
| Category | Circuit Protection Devices › PTC Resettable Fuses |
| Description | PTC RESET FUSE 60V 120MA RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 250R120-R1U PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 250R120-R1U |
| Brand: | Wickmann / Littelfuse |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Circuit Protection Devices |
| Subcategory: | PTC Resettable Fuses |
| Manufacturer: | Wickmann / Littelfuse |
| Series: | POLY-FUSE®, 250R |
| Package: | Bulk |
| Part Status: | Obsolete |
| Type: | Polymeric |
| Voltage - Max: | 60V (250V Int) |
| Current - Max: | 3 A |
| Current - Hold (Ih) (Max): | 120 mA |
| Current - Trip (It): | 240 mA |
| Time to Trip: | 2.5 s |
| Resistance - Initial (Ri) (Min): | 6 Ohms |
| Resistance - Post Trip (R1) (Max): | 16 Ohms |
| Resistance - 25°C (Typ): | - |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | - |
| Mounting Type: | Through Hole |
| Package / Case: | Radial, Disc |
| Size / Dimension: | 0.256" L x 0.181" W (6.50mm x 4.60mm) |
| Height - Seated (Max): | 0.433" (11.00mm) |
| Thickness (Max): | - |
| Lead Spacing: | 0.201" (5.10mm) |
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| In Stock | 10969 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.83000 | $0.83 |
| 5 | $0.80877 | $4.04385 |
| 10 | $0.78464 | $7.8464 |
| 50 | $0.66535 | $33.2675 |
| 100 | $0.55764 | $55.764 |
| 250 | $0.50981 | $127.4525 |
| 500 | $0.43801 | $219.005 |
| 1000 | $0.39014 | $390.14 |
| 5000 | $0.35424 | $1771.2 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.