Part Details for WHS2-4R7JA25 by TT Electronics Resistors
Results Overview of WHS2-4R7JA25 by TT Electronics Resistors
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Applications
Internet of Things (IoT)
Environmental Monitoring
Industrial Automation
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
Robotics and Drones
WHS2-4R7JA25 Information
WHS2-4R7JA25 by TT Electronics Resistors is a Wire Wound Resistor.
Wire Wound 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.
Part Details for WHS2-4R7JA25
WHS2-4R7JA25 CAD Models
WHS2-4R7JA25 Part Data Attributes
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WHS2-4R7JA25
TT Electronics Resistors
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Datasheet
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WHS2-4R7JA25
TT Electronics Resistors
Fixed Resistor, Wire Wound, 2W, 4.7ohm, 3.0659V, 5% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TT ELECTRONICS PLC | |
| Package Description | AXIAL LEADED | |
| Reach Compliance Code | compliant | |
| Additional Feature | FLAME PROOF | |
| Construction | Tubular | |
| Lead Diameter | 0.81 mm | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 155 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Diameter | 3.6 mm | |
| Package Length | 9 mm | |
| Package Style | Axial | |
| Packing Method | AMMO PACK | |
| Rated Power Dissipation (P) | 2 W | |
| Rated Temperature | 25 °C | |
| Resistance | 4.7 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Surface Mount | NO | |
| Technology | WIRE WOUND | |
| Temperature Coefficient | 200 ppm/°C | |
| Terminal Shape | WIRE | |
| Tolerance | 5% | |
| Working Voltage | 3.0659 V |
WHS2-4R7JA25 Frequently Asked Questions (FAQ)
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The recommended soldering temperature for WHS2-4R7JA25 is between 260°C to 280°C for a maximum of 10 seconds.
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Yes, WHS2-4R7JA25 is resistant to sulfurization due to its passivation layer, which protects the resistor from sulfur-based contaminants.
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Yes, WHS2-4R7JA25 is suitable for high-frequency applications up to 1 GHz due to its thin-film construction and low inductance.
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The MSL of WHS2-4R7JA25 is level 1, which means it can withstand exposure to moisture for up to 30 days without requiring baking before reflow soldering.
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Yes, WHS2-4R7JA25 is compliant with the RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) directives.