Part Details for RWR81S1R21FSS70 by Vishay Dale
Overview of RWR81S1R21FSS70 by Vishay Dale
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Industrial Automation
Electronic Manufacturing
Price & Stock for RWR81S1R21FSS70
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
RWR81S1R21FSS70-ND
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DigiKey | RES 1.21 OHM 1W 1% WW AXIAL Min Qty: 1000 Lead time: 58 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$6.5500 | Buy Now |
Part Details for RWR81S1R21FSS70
RWR81S1R21FSS70 CAD Models
RWR81S1R21FSS70 Part Data Attributes
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RWR81S1R21FSS70
Vishay Dale
Buy Now
Datasheet
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Compare Parts:
RWR81S1R21FSS70
Vishay Dale
RESISTOR, WIRE WOUND, 1 W, 1 %, 50 ppm, 1.21 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
| Package Description | Axial, | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.21.00.80 | |
| Construction | Tubular | |
| JESD-609 Code | e0 | |
| Lead Diameter | 0.508 mm | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 250 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Diameter | 2.16 mm | |
| Package Length | 6.35 mm | |
| Package Style | Axial | |
| Packing Method | TR | |
| Rated Power Dissipation (P) | 1 W | |
| Rated Temperature | 25 °C | |
| Reference Standard | MIL-PRF-39007 | |
| Resistance | 1.21 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Surface Mount | NO | |
| Technology | WIRE WOUND | |
| Temperature Coefficient | 50 ppm/°C | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Shape | WIRE | |
| Tolerance | 1% | |
| Working Voltage | 1.1 V |
Alternate Parts for RWR81S1R21FSS70
This table gives cross-reference parts and alternative options found for RWR81S1R21FSS70. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of RWR81S1R21FSS70, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| RWR81N1R21FRBSL | Fixed Resistor, Wire Wound, 1W, 1.21ohm, 1.1V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81N1R21FRBSL |
| RWR81S1R21FMBSL | Fixed Resistor, Wire Wound, 1W, 1.21ohm, 1.1V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81S1R21FMBSL |
| RWR81N1R21FRB12 | Fixed Resistor, Wire Wound, 1W, 1.21ohm, 1.1V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81N1R21FRB12 |
| RWR81S1R21FRS74 | Fixed Resistor, Wire Wound, | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81S1R21FRS74 |
| RWR81S1R21FSB12 | RESISTOR, WIRE WOUND, 1 W, 1 %, 50 ppm, 1.21 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | Vishay Dale | RWR81S1R21FSS70 vs RWR81S1R21FSB12 |
| RWR81N1R21FSRSL | RESISTOR, WIRE WOUND, 1 W, 1 %, 50 ppm, 1.21 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | Vishay Dale | RWR81S1R21FSS70 vs RWR81N1R21FSRSL |
| RWR81S1R21FPB12 | Fixed Resistor, Wire Wound, 1W, 1.21ohm, 1.1V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81S1R21FPB12 |
| RWR81N1R21FRS70 | Fixed Resistor, Wire Wound, 1W, 1.21ohm, 1.1V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81N1R21FRS70 |
| RWR81N1R21FRS70 | RESISTOR, WIRE WOUND, 1 W, 1 %, 50 ppm, 1.21 ohm, THROUGH HOLE MOUNT, AXIAL LEADED | Vishay Dale | RWR81S1R21FSS70 vs RWR81N1R21FRS70 |
| RWR81N1R21FSBSL | Fixed Resistor, Wire Wound, 1W, 1.21ohm, 1.1V, 1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED | Vishay Intertechnologies | RWR81S1R21FSS70 vs RWR81N1R21FSBSL |