Part Details for WW25XR050FTL by Walsin Technology Corporation
Results Overview of WW25XR050FTL by Walsin Technology Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Space Technology
Environmental Monitoring
Aerospace and Defense
Renewable Energy
WW25XR050FTL Information
WW25XR050FTL by Walsin Technology Corporation is a Fixed Resistor.
Fixed Resistors are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
Price & Stock for WW25XR050FTL
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1292-WW25XR050FTLTR-ND
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DigiKey | RES 0.05 OHM 1% 1W 2512 Min Qty: 4000 Lead time: 26 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.0975 | Buy Now |
Part Details for WW25XR050FTL
WW25XR050FTL CAD Models
WW25XR050FTL Part Data Attributes
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WW25XR050FTL
Walsin Technology Corporation
Buy Now
Datasheet
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WW25XR050FTL
Walsin Technology Corporation
Fixed Resistor, 1W, 0.05ohm, 250V, 1% +/-Tol, 1000ppm/Cel, Surface Mount, 2512, CHIP, LEAD FREE
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | WALSIN TECHNOLOGY CORP | |
| Package Description | CHIP, LEAD FREE | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Additional Feature | LASER TRIMMABLE, RATED AC VOLTAGE(V): 250 | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 155 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Shape | RECTANGULAR PACKAGE | |
| Packing Method | TR, PLASTIC, 7 INCH | |
| Rated Power Dissipation (P) | 1 W | |
| Rated Temperature | 70 °C | |
| Resistance | 0.05 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Size Code | 2512 | |
| Surface Mount | YES | |
| Temperature Coefficient | 1000 ppm/°C | |
| Terminal Finish | MATTE TIN OVER NICKEL | |
| Terminal Shape | WRAPAROUND | |
| Tolerance | 1% | |
| Working Voltage | 250 V |
WW25XR050FTL Frequently Asked Questions (FAQ)
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The recommended land pattern for WW25XR050FTL is a rectangular pad with a size of 2.5mm x 1.25mm, with a solder mask opening of 2.2mm x 1.0mm. It's essential to follow the recommended land pattern to ensure reliable soldering and to prevent thermal issues.
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While WW25XR050FTL is a high-performance resistor, it's not specifically designed for high-frequency applications. However, it can be used up to 1 GHz with some derating. For frequencies above 1 GHz, it's recommended to use a specialized high-frequency resistor or consult with Walsin's application engineers for guidance.
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WW25XR050FTL is rated for operation up to 155°C, but its performance may degrade at higher temperatures. The resistor's power rating decreases by 1.5% per °C above 70°C. It's essential to derate the power accordingly to ensure reliable operation in high-temperature environments.
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Yes, WW25XR050FTL is compatible with lead-free soldering processes. The resistor's terminations are made of a lead-free material, and it's designed to withstand the higher temperatures associated with lead-free soldering.
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WW25XR050FTL should be stored in a dry, cool place with a temperature range of 10°C to 30°C and relative humidity below 60%. Avoid storing the resistors in direct sunlight, high-temperature environments, or areas with high humidity to prevent damage or degradation.