For Reference Only
| Part Number | RER55F1R21RCSL |
| LIXINC Part # | RER55F1R21RCSL |
| Manufacturer | Vishay / Dale |
| Category | Resistors › Resistors-Chassis Mount |
| Description | RES CHAS MNT 1.21 OHM 1% 30W |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RER55F1R21RCSL PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RER55F1R21RCSL |
| Brand: | Vishay / Dale |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Resistors |
| Subcategory: | Resistors-Chassis Mount |
| Manufacturer: | Vishay / Dale |
| Series: | Military, MIL-PRF-39009, RER55 |
| Package: | Bulk |
| Part Status: | Active |
| Resistance: | 1.21 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 30W |
| Composition: | Wirewound |
| Temperature Coefficient: | ±50ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Features: | Military, Moisture Resistant, Non-Inductive |
| Coating, Housing Type: | Aluminum |
| Mounting Feature: | Flanges |
| Size / Dimension: | 1.968" L x 1.140" W (49.99mm x 28.96mm) |
| Height - Seated (Max): | 0.625" (15.87mm) |
| Lead Style: | Solder Lugs |
| Package / Case: | Axial, Box |
| Failure Rate: | R (0.01%) |
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| In Stock | 10906 - 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 | $80.14400 | $80.144 |
| 5 | $70.28668 | $351.4334 |
| 10 | $62.25398 | $622.5398 |
| 25 | $57.23318 | $1430.8295 |
| 50 | $54.22087 | $2711.0435 |
| 100 | $52.21259 | $5221.259 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.