For Reference Only
| Part Number | RWR81S4R53FSB12 |
| LIXINC Part # | RWR81S4R53FSB12 |
| Manufacturer | Vishay / Dale |
| Category | Resistors › Resistors-Through Hole |
| Description | RES 4.53 OHM 1W 1% WW AXIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RWR81S4R53FSB12 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: | RWR81S4R53FSB12 |
| Brand: | Vishay / Dale |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Resistors |
| Subcategory: | Resistors-Through Hole |
| Manufacturer: | Vishay / Dale |
| Series: | Military, MIL-PRF-39007, RWR81S |
| Package: | Bulk |
| Part Status: | Active |
| Resistance: | 4.53 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 1W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.085" Dia x 0.250" L (2.16mm x 6.35mm) |
| Height - Seated (Max): | - |
| Number of Terminations: | 2 |
| Failure Rate: | S (0.001%) |
| MBB02070C2742FC100 | RES 27.4K OHM 0.6W 1% AXIAL | 1509 More on Order |
|
| RNC50J78R7FSB14 | RES 78.7 OHM 1/10W 1% AXIAL | 856 More on Order |
|
| C7R15JT | RES 0.15 OHM 7W 5% AXIAL | 908 More on Order |
|
| CPCP03180R0JB31 | RES 180 OHM 3W 5% RADIAL | 945 More on Order |
|
| RNC55H1054FSR36 | RES 1.05M OHM 1/8W 1% AXIAL | 901 More on Order |
|
| CMF60124K00FKRE70 | RES 124K OHM 1W 1% AXIAL | 956 More on Order |
|
| RWR78N1332BSB12 | RES 13.3K OHM 10W 0.1% WW AXIAL | 842 More on Order |
|
| RLR05C4022FPRSL | RES 40.2K OHM 1% 1/8W AXIAL | 948 More on Order |
|
| RN70D5112FRSL | RES 51.1K OHM 3/4W 1% AXIAL | 827 More on Order |
|
| RLR07C6812FRRE5 | ERL-07 68.1K 1% T-1 RLR07C6812FR | 851 More on Order |
|
| CMF5011R700DHBF | RES 11.7 OHM 1/4W .5% AXIAL | 848 More on Order |
|
| H4681RBDA | RES 681 OHM 1/2W 0.1% AXIAL | 866 More on Order |
|
| RLR20C1102FSR36 | ERL-20 11K 1% T-1 RLR20C1102FS R | 962 More on Order |
| In Stock | 10956 - 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 | $6.54400 | $6.544 |
| 100 | $5.72800 | $572.8 |
| 300 | $5.19100 | $1557.3 |
| 500 | $4.83300 | $2416.5 |
| 1000 | $4.47500 | $4475 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.