Welwyn 4.7 Ω Wirewound Resistor 7 W 5 % W22-4R7JI
- RS Stock No.:
- 144-2822
- Mfr. Part No.:
- W22-4R7JI
- Manufacturer:
- Welwyn
This image is representative of the product range
Subtotal (1 reel of 700 units)*
SGD997.50
(exc. GST)
SGD1,087.10
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 1,400 unit(s) shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 700 + | SGD1.425 | SGD997.50 |
*price indicative
- RS Stock No.:
- 144-2822
- Mfr. Part No.:
- W22-4R7JI
- Manufacturer:
- Welwyn
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Welwyn | |
| Resistance | 4.7Ω | |
| Product Type | Resistor | |
| Power Rating | 7W | |
| Resistor Type | Wirewound | |
| Tolerance ± | 5% | |
| Packaging | Tape & Reel | |
| Axial/Radial | Axial | |
| Voltage | 200V | |
| Technology | Wirewound | |
| Series | W20 | |
| Automotive Standard | No | |
| Package/Case | 700 | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 200°C | |
| Standards/Approvals | IEC, RoHS | |
| Length | 22mm | |
| Diameter | 8mm | |
| Temperature Coefficient | +200 ppm/°C | |
| Lead Diameter | 0.8mm | |
| Select all | ||
|---|---|---|
Brand Welwyn | ||
Resistance 4.7Ω | ||
Product Type Resistor | ||
Power Rating 7W | ||
Resistor Type Wirewound | ||
Tolerance ± 5% | ||
Packaging Tape & Reel | ||
Axial/Radial Axial | ||
Voltage 200V | ||
Technology Wirewound | ||
Series W20 | ||
Automotive Standard No | ||
Package/Case 700 | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 200°C | ||
Standards/Approvals IEC, RoHS | ||
Length 22mm | ||
Diameter 8mm | ||
Temperature Coefficient +200 ppm/°C | ||
Lead Diameter 0.8mm | ||
CECC approved
Suitable for harsh environments
Impervious lead free vitreous enamel coating
Overload characteristics Ideal for protection circuits
High stability and reliability
High power dissipation for size
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