For Reference Only
| Part Number | S4-1RF1 |
| LIXINC Part # | S4-1RF1 |
| Manufacturer | Riedon |
| Category | Resistors › Chip Resistors-Surface Mount |
| Description | RES SMD 1 OHM 1% 2W 4525 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | S4-1RF1 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: | S4-1RF1 |
| Brand: | Riedon |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Resistors |
| Subcategory: | Chip Resistors-Surface Mount |
| Manufacturer: | Riedon |
| Series: | S |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Resistance: | 1 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 2W |
| Composition: | Wirewound |
| Features: | Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 275°C |
| Package / Case: | 4525 J-Lead |
| Supplier Device Package: | - |
| Ratings: | - |
| Size / Dimension: | 0.449" L x 0.252" W (11.40mm x 6.40mm) |
| Height - Seated (Max): | 0.197" (5.00mm) |
| Number of Terminations: | 2 |
| Failure Rate: | - |
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| In Stock | 11304 - 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 | $1.11000 | $1.11 |
| 250 | $0.60232 | $150.58 |
| 500 | $0.50720 | $253.6 |
| 750 | $0.45965 | $344.7375 |
| 1250 | $0.42161 | $527.0125 |
| 2500 | $0.41210 | $1030.25 |
| 6250 | $0.40417 | $2526.0625 |
| 12500 | $0.39466 | $4933.25 |
| 25000 | $0.38357 | $9589.25 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.